Huong dan thi cong GPON - Cty truyen hinh toan quoc.pdf
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Transcript of Huong dan thi cong GPON - Cty truyen hinh toan quoc.pdf
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 1/69
Hy ni theo cch ca bn
Bng theo di sa i
STT Trang Ni dung sa i Ngy c hiu lc
n v ban hnh n v thm nh
Ph duyt
Ch k
Bin son Kim tra PKT
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 2/69
Hy ni theo cch ca bn
MC LC
I. MC CH .......................................................................................................... 4
II. PHM VI P DNG ........................................................................................ 4
III. TI LIU THAM CHIU .............................................................................. 4
IV. NH NGHA, BIU TNG V T VIT TT ................................... 4
1. nh ngha v biu tng ................................................................................. 4
2. T vit tt .......................................................................................................... 7
V. TIU CHUN THI CNG, LP T LP TRUY NHP MNG
BRC ........................................................................................................................ 8
1. Tiu chun v an ton lao ng ..................................................................... 12
2. Tiu chun k thut thi cng ko cp quang ................................................. 12
3. Tiu chun k thut lp t, hn ni node nhnh, node thu bao v ODF
trong trm BRC ................................................................................................ 16
4. Tiu chun k thut lp t node nhnh, node thu bao .............................. 26
4.1. Quy tc s dng khay hn cho node nhnh ........................................... 26
4.2. Quy tc sp xp ng nung trong khay hn s 1 ca node nhnh .......... 27
4.3. Quy tc sp xp ng nung trong khay hn ca node thu bao .............. 29
4.4. Quy tc lp b chia ti node nhnh ........................................................ 29
4.5. Quy cch nh m v dn nhn b chia ................................................. 29
VI. MT S LI THNG GP .................................................................... 32
1. Mt s li thng gp khi thi cng ko cp .................................................. 32
2. Mt s li thng gp khi thi cng lp t t phi quang ........................... 36
3. Mt s li khi hn ni ..................................................................................... 40
3.1. Mi hn tt ............................................................................................... 40
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 3/69
Hy ni theo cch ca bn
3.2. Cc li hn sai thng gp ...................................................................... 40
VII. HNG DN THI CNG KO CP ..................................................... 42
1. Cng c, dng c ............................................................................................ 42
2. Cc bc ko cp (5 bc)............................................................................. 43
VIII. HNG DN LP T NODE NHNH, NODE THU BAO ........ 48
1. Cng c dng c ............................................................................................. 48
2. Cc bc lp t node nhnh, node thu bao (5 bc) ................................ 50
PH LC 1: MU BNG KIM TRA NH GI THI CNG LP
TRUY NHP MNG BRC .............................................................................. 67
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 4/69
Hy ni theo cch ca bn
I. MC CH
- Hng dn phng php thi cng ko cp, lp t vt t, ph kin, hn
nilp truy nhp mng bng rng c nh (BRC) trong Tp on Vin
thng Qun i.
II. PHM VI P DNG
- Tng Cng ty Mng li Viettel.
- Tng Cng ty C phn u t Quc t Viettel.
- Chi nhnhVietteltnh/TP.
- Cc n v trong Tp on lin quan.
- Cc n v thi cng mng BRC Viettel.
III. TI LIU THAM CHIU
- Quy nh k thut quc gia v lp t mng ngoi vi vin thng s QCVN
33:2011/BTTTT.
- Quyt nh s 271/Q-VTQ-KT ngy 27/01/2014 ca Tp on Vin
thng Qun i v vic yu cu k thut i vi tuyn truyn dn cp quang
treo.
- Hng dn thit k lp truy nhp mng bng rng c nh s
HD.00.KT.84/BRC.
IV. NH NGHA, BIU TNG V T VIT TT
1. nh ngha v biu tng
STT Vt t / Thit b nh ngha Biu tng
1 Ct b tng trn
n
A
B
A: S h dn
B: M ct
2 Ct b tng trn
i
A
B
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 5/69
Hy ni theo cch ca bn
STT Vt t / Thit b nh ngha Biu tng
A: S h dn
B: M ct
3 Ct b tng
vung n
A
B
A: S h dn
B: M ct
4 Ct b tng
vung i
A
B
A: S h dn
B: M ct
5 Ct g
A
B
A: S h dn
B: M ct
6 Ct thp
A
B
A: S h dn
B: M ct
7 H dn
L tha t ca 1 gia
nh, bao gm mt phn
hoc y cc c im
nhn dng nh: C nh ,
cng, phn cch vi cc
h dn lin k
nh du x
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 6/69
Hy ni theo cch ca bn
STT Vt t / Thit b nh ngha Biu tng
8 Cc v tr d nhn
dng
S ban ngnh, trng
hc, cng vin, khu tr,
doanh tri
Biu tng hnh vung v
ghi tn bn trong, VD:
9 Hp phi cp
quang ODF
ODF
# Fo
#: S si quang
10 Cp phn phi 96
Fo
Cp kt ni vi node trc
dy 0.6mm nt lin
11 Cp phn phi 48
Fo
Cp kt ni vi node trc
dy 0.4mm nt lin
12 Cp phn phi 24
Fo
Cp kt ni vi node trc
dy 0.1mm nt lin
13 Cp nhnh 12Fo
Cp kt ni t node
nhnh ti node thu
baont t dy 0.1mm
14 Cp nhnh 8Fo
Cp kt ni t node
nhnh ti node thu bao
dy 0.1 ng rich rc
15 Cp nhnh 4Fo Cp kt ni t node
nhnh ti node thu bao
16 Trm bng rng
c nh
L trm BTS (bao gm
cc thit b b chuyn
mch quang, b chia
quang, b khuch i
quang, b ghp bc
sng, OLT) lm nhim
Trng
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 7/69
Hy ni theo cch ca bn
STT Vt t / Thit b nh ngha Biu tng
v phn phi tn hiu
truyn hnh t SHE v
internet t SRT ti khch
hng.
17 Node nhnh
L tp hpcc vt t ph
kin gm: t phi quang
24Fo ngoi tri v cc b
chia quang 1:2 pha trong
t phi quang c nhim
v kt ni trm BRC v
phn chia ti nhiu
hng cp nhnh.
ODF 24FO
18 Node thu bao
L tp hp cc b chia
quang cui cng : kt ni
trc tip ti nh khch
hng qua dy thu bao.
2. T vit tt
T vit tt Gii ngha
Mng BRC Mng bng rng c nh Viettel
VTT Tng Cng ty Vin thng Viettel
VTNet Tng Cng ty Mng li Viettel
CNVT tnh/TP Chi nhnh vin thng Viettel tnh/thnh ph
TT KTKV Trung tm K thut Khu vc
TT KTCBR Trung tm K thut C nh Bng rng, TCT VTNet
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 8/69
Hy ni theo cch ca bn
V. CC VT T PH KIN S DNG TRONG MNG BRC
Loi vt t Hnh nh
Cp trc 96/48 Fo dng kt
ni t trm BRC n node
trc (nu c)
Cp trc 24 Fo dng kt ni
t trm BRC n node
nhnh
Cp F8 t node nhnh n
node thu bao 12/8/4.
Cp ch cho thi cng ti v
tr drop and go
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 9/69
Hy ni theo cch ca bn
Loi vt t Hnh nh
Kp 2 rnh 3 l dng kp
cp.
Km sit ai inox.
ng dn cp PVC phi 56.
Nhn cp.
ai Inox.
Th cp, bin bo cao.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 10/69
Hy ni theo cch ca bn
Loi vt t Hnh nh
ch U
Gng G6 dng treo cp
d phng.
Gng C1 dng treo cp
d phng.
Mng xng 96/48 dng cho
node trc (nu c)
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 11/69
Hy ni theo cch ca bn
Loi vt t Hnh nh
Node nhnh
Trng hp t node trc t
trng vi v tr node nhnh
s dng t node nhnh b
sung thm khay hn.
Node thu bao t b chia
1:16
B chia quang 1:2 v b chia
1:16
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 12/69
Hy ni theo cch ca bn
VI. TIU CHUN THI CNG, LP T LP TRUY NHP MNG BRC
1. Tiu chun v an ton lao ng
- Cng nhn tham gia thi cng, gim st thi cng phi c chng ch an ton lao
ng do c quan nh nc c thm quyn cp.
- Mt i thi cng ca VTC ti thiu i trng thi cng v mt nhn vin
phi hon thnh kha o to v c cp chng ch thi cng mng BRC
ca Viettel.
- Trc khi thi cng phi lp phng n thi cng v an ton lao ng.
- Phi c bin cnh bo, ro chn cng trnh ang thi cng.
- Trang b bo h lao ng v dng c lao ng cho cng nhn thi cng.
- Trong qu trnh thi cng khng dng c, vt t ngn ngang gy ch tc,
mt an ton cho ngi tham gia giao thng.
- Tp kt vt t cc v tr cao, thng thong, trnh xa cc ni c vt liu d
gy chy n m bo an ton, trnh mt trm.
- Khng thi cng khi c tri ma, ging c sm st.
2. Tiu chun k thutthi cng ko cp quang
TT Tiu chun Yu cu Ghi ch
I Cc tiu chun chung
1
Quy cch trin
khai lp t
tuyn cp
- S dng loi cp, ph kin
treo cp ng chng loi so
vi thit k.
- Lp t ph kin treo cp
ng quy cch theo thit
k, m bo chc chn.
- Tuyn cp m bo
cng v chng vng.
- Cp ko xong khng c
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 13/69
Hy ni theo cch ca bn
TT Tiu chun Yu cu Ghi ch
xon, try xc, gp gy.
- Cp khng c xon vo
cp khc.
- Cp d tr treo ng m
ct, di ng quy nh.
- Cp khng c ko ngang
qua t ca cc h dn.
II Tiu chun k thut v chiu cao tuyn cp
1
Cp vt
ng:
- Vi ng
quc l lin
tnh, lin
huyn
- Vi ng
lin x
5,5 m
4,5 m
Tnh ti v tr cao nht
ca v tr bng ng
2
Vt qua ng
st:
+ Trong ga
ng st
+ Ngoi ga
ng st
7,5 m
6,5 m
Tnh n mt ng
ray
3
Vt qua ng
tu in, xe in
hoc xe but
in
8 m
Tnh ti v tr cao nht
ca v tr bng ng
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 14/69
Hy ni theo cch ca bn
TT Tiu chun Yu cu Ghi ch
4
Vt qua ng
thy c tu b i
li bn di
1 m
Tnh n im cao
nht ca phng tin
giao thng ng thy
ti thi im nc cao
nht
5
Vt qua ng,
hm khng c
xe t i li
bn di
4 m Tnh ti v tr cao nht
ca v tr bng ng
6 Dc theo ng
t 3,5 m Tnh theo mt ng
7 Cch cc cng
trnh c nh 1 m
Tnh n im gn
nht ca cng trnh
III Tiu chun lp ph kin treo cp
1 Lp t ph
kin treo cp
- Ph kin gi cp ( ch
U, gng, kp, treo, no)
phi c nh chc chn.
- ai inox sit m st ct,
khng kp dy in hoc
cp vin thng khc.
- Bt chc chn 3 c trn
kp cp. Kp cp phi bt
cht vo dy rng, khng
kp vo thn cp. Dy
rng khng c tch ri
khi v cp.
IV Tiu chun v d phng cp
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 15/69
Hy ni theo cch ca bn
TT Tiu chun Yu cu Ghi ch
1 Ti trm BRC
- mi u cp d phng
10m tnh t v tr l cp
nhp trm.
2 Ti v tr node
trc
- mi u cp 10m tnh
t v tr kp cp. Cp d
phng cun ti ct treo ln
gng G6 hoc gng C1.
3 Ti v tr node
nhnh
- mi u cp 10m tnh
t v tr kp cp. Cp d
phng cun ti ct treo ln
gng G6 hoc gng C1.
4
Ti v tr t
node thu bao
trng hp c
node i tip trn
cng tuyn
(Drop and go)
- Khng c ct cp,cp
ch di cp 3,5 m
tnh t v tr d kin treo t
ti y t.
- Cp ch phi i song song
cng nhau, i st ct t kp
cp xung n ht khng
c xon vo bt c vt
g.
- Cp ch c qun trn
bn knh 30cm v treo chc
chn ln ct ti v tr 2,5m
tnh t mt t.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 16/69
Hy ni theo cch ca bn
TT Tiu chun Yu cu Ghi ch
5
Ti v tr t
node thu bao
trng hp
khng cn cp
i tip (hp cp
cui nhnh)
- mi u cp 8m tnh t
v tr kp cp.
- Cp d phng c qun
trn bn knh 30cm v treo
chc chn ln ct ti v tr
2,5m tnh t mt t.
V Tiu chun treo th cp, bin bo
1 Th cp
- M cp nh ng theo
thit k.
- V tr treo trn cp cch
tm ct 20~40cm.
- Treo th cp ti cc v tr:
im u, im cui tuyn,
v tr chuyn hng.
- gia tuyn: C cch
150m treo 1 th.
2 Bin bo cao
- Treo ti chnh gia khong
vt bng ng.
3. Tiu chun k thut lp t, hn ninode nhnh, node thu bao v ODF
trong trm BRC
TT Tiu
chun
Yu cu Ghi ch
I Tiu chun treo node nhnh, node thu bao
1
Lp
t ai
c nh
- C nh bng 2 ai
inox v 2 kha ai.
- Kha ai quay
Hnh nh
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 17/69
Hy ni theo cch ca bn
TT Tiu
chun
Yu cu Ghi ch
t cp ng hng.
- Dy ai phi m
st ct, sit cht
bng km chuyn
dng, khng che
cc l tro ca ct.
- Cc ai song song,
khng b x lch.
- Phn ai tha sau
khi kha phi ct
b.
2
cao
treo t,
hp
cp
- ng theo thit k
- Khu vc khng
ngp, l: 2,5m.
Nu ct trung
tm khng m
bo chiu cao
th la chn ct
cch ct trung
tm trong
khong cch
50m m bo
yu cu.
Nu tt c cc
ct trong
khong cch
trn u khng
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 18/69
Hy ni theo cch ca bn
TT Tiu
chun
Yu cu Ghi ch
t chiu cao
th chn ct c
chiu cao tt
nht.
- Khu vc ngp, l:
3m.
3 Hng
treo t
- V tr thun li cho
vic thi cng (cho
php t thang) v
vn hnh khai thc:
+ u tin 1: Treo
pha sau ct hng
t ngoi ng vo
+ u tin 2: Treo
bn tri hoc bn
phi ct hng t
ngoi ng vo
+ u tin 3: Treo
pha trc ct
hng t ngoi
ng vo
- Ct in vung cn
trnh v tr l tro
ct.
- Ct chy dc theo tuyn ng
hng ct l hng nhn t ngoi
ng vo.
- Ct ti v tr gc ng hng ct l
tm gc ng nhn vo ct.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 19/69
Hy ni theo cch ca bn
TT Tiu
chun
Yu cu Ghi ch
4
ng
dn
cp
- S dng ng nha
56, di ng
0,6 1,2m.
- C nh ng bng
2 ai inox v 2
kha ai.
- V tr lp t 2 ai:
ai inox cch u
ng 10 20cm.
- V tr treo ng:
+ u tin 1: Treo
ng bn phi t.
+ u tin 2: V tr
thong nht dc
theo ct, khng c
nhiu dy in, vt
cn.
- cao y ng
bng vi y t.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 20/69
Hy ni theo cch ca bn
TT Tiu
chun
Yu cu Ghi ch
5 Cp
dc ct
- Khng i cp cun
quanh ct, vng
vo xon vo nhau.
- Lun cp trong
ng 56.
- Cp i trong ng
phi song song.
6
u
cp
trong
t
- C nh du cc
ton b u cp
nhp t ng m
tuyn cp, cch t
cp 6-10cm.
- nh du hng
cp n, hng cp
i.
- Tch khng dy
rng (dy treo
cp) nhp t. im
ct dy rng cch
y t 50cm v
nm trong ng dn
cp
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 21/69
Hy ni theo cch ca bn
TT Tiu
chun
Yu cu Ghi ch
- Cun bng dnh
chc chn ti v tr
c cp v v tr ct
dy rng.
- V tr un cong ca
cp nhp t thp
hn y t trong
khong 25 30 cm
7
i cp
trong
t, hp
- ng lng phi
nguyn vn, khng
b gp, gy
- C nh dy gia
cng trung tm
ng v tr, chc
chn.
- C nh c cp
bng ai st
chuyn dng.
8
ng
lng
cun
trong
t, hp
cp
- Ti node nhnh:
+ Cp 24Fo 2,7m
+ Cp 12/8/4 Fo
2,5m
- Ti node thu bao:
2,5 m
- Phi c nh vo
cc tai cun cp
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 22/69
Hy ni theo cch ca bn
TT Tiu
chun
Yu cu Ghi ch
- ng lng i tun
t, song song
khng chng cho,
ri v c b gn
bng ng rut mo.
9
B
chia
trong
t
- C nh b chia
chc chn, ng v
tr, ng hng
trn thanh ci bng
lt tht.
- Cc b chia c
dn nhn y
ng theo thit k
v quy cch.
10 nh
m t
- M t ng theo
bn thit k.
- M s dng font
Arial, 110pt, cch
dng 1,35 dng.
- V tr nhn: cch
mp trn 12 cm.
Nhn gm 2 dng: Dng 1: m trm
BRC
Dng 2: m node nhnh v node thu
bao
II Tiu chun lp t ODF trong trm BRC
1 V tr
lp t
- Lp t ng v tr
theo thit k trn
rack BRC.
2 Nhn - Phi dn nhn cho
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 23/69
Hy ni theo cch ca bn
TT Tiu
chun
Yu cu Ghi ch
ODF theo ng
thit k.
3
i cp
trong
ODF
- ng lng phi
nguyn vn, khng
b gp, gy.
- C nh dy gia
cng trung tm
ng v tr, chc
chn.
- C nh c cp
bng ai st
chuyn dng.
4
ng
lng
d
phng
cun
trong
ODF
- Chiu di ng lng
2 m.
- Phi c nh ng
lng vo khay hn.
- ng lng i tun
t, song song
khng chng cho,
ri.
- Cc cng cha s
dng phi bt np
bo v trnh bi.
5
Cp
nhp
trm
- Phi tch dy gia
cng trc khi
vo nh trm.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 24/69
Hy ni theo cch ca bn
TT Tiu
chun
Yu cu Ghi ch
- Cp d phng
cun gn gng
ngoi nh trm,
treo pha di
thang cp bn knh
cun 30cm.
- V tr cp i bn
thn rack v i vo
u tin bn tri ca
ODF theo hng
nhn vo mt trc
ca rack.
III Tiu chun v hn ni
1 u
ni
- Th t hn ni cp
cho node thu bao
theo quy tc th t
mu dng, cam,
lc nu, xm trng.
- Cc dy quang ca
u vo u ra b
chia phi nh s
th t v hn theo
ng bng nh
nhn cp trong h
s thit k.
- Cc ng nung
hn cp trc t
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 25/69
Hy ni theo cch ca bn
TT Tiu
chun
Yu cu Ghi ch
khay hn di
cng, cc ng nung
hn cp nhnh t
cc khay hn tip
trn. Theo quy tc
4.1, 4.2, 4.3
- Si cp gia cc
khay phi i tun
t, gn gng,
khng c i
cho.
2
Suy
hao
mi
hn
0.1 dB
3 Khay
hn
- Phi c nh chc
chn vo t.
- ng nung ci vo
khe ci chc chn.
- Dy nhy v si
quang phi cun
ln lt gn gng.
- ng lng v u
b chia c c
nh vo khay hn
t 2 hng khc
nhau.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 26/69
Hy ni theo cch ca bn
TT Tiu
chun
Yu cu Ghi ch
- Qun bng dnh
cch in cc
chu ng lng
1cm ti v tr tht
lt nha c nh
vo khay hn.
4
Bn
knh
un
cong
si
quang
trong
khay
hn
30mm
4. Quy tc lp t trong t node nhnh, node thu bao
4.1. Quy tc s dng khay hn cho node nhnh(chn hnh)
Cc khay c nh s th t t 1 n 5 t di ln trn c quy nh s dng
nh sau:
STT Khay s
Chc nng
Node nhnh Node trc 48 trng vi node
nhnh
1 Khay s 1 - Cha ng nung cc mi
hn gia cp trc v u
vo cc b chia 1:2
- Cha ng nung cc mi hn
gia cc ng lng t cp
trc 48Fo v cp trc 24Fo
i tip ti node nhnh tip
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 27/69
Hy ni theo cch ca bn
theo.
2 Khay s 2 - Cha ng nung cc mi
hn gia u ra cc b
chia 1:2 v cc cp
nhnh.
- Mi khay hn cha ti
a 6 ng lng ca cc
cp nhnh.
- Cc ng lng ca cng 1
cp nhnh phi vo cng
1 khay hn.
- u tin sp xp ng
lng ca cc cp nhnh
SC01,02...08 vo cc
khay theo th t t 2
n 5.
- Cha ng nung cc mi hn
gia cp trc v u vo cc
b chia 1:2
3 Khay s 3 - Cha ng nung cc mi hn
gia u ra cc b chia 1:2
v cc cp nhnh.
- Mi khay hn cha ti a 6
ng lng ca cc cp nhnh.
- Cc ng lng ca cng 1
cp nhnh phi vo cng 1
khay hn.
- u tin sp xp ng lng
ca cc cp nhnh SC
01,02...08 vo cc khay
theo th t t 3 n 5.
4 Khay s 4
5 Khay s 5
4.2. Quy tc sp xp ng nung trong khay hn s 1 ca node nhnh
Cc rnh ci ng nung trong khay hn c nh s th t t 1 n 8 t di ln
trn theo chiu ng ca t, trn mi rnh t 3 ng nung:
STT Rnh s
Chc nng
Node nhnh Node trc 48 trng vi node
nhnh
1 Rnh s
1,2
Cha ng nung cc mi hn
gia cc si quang thuc
ng lng mu xanh dng
ca cp trc 24Fo v u
vo cc b chia 1:2.
- Rnh 1: dng, cam, lc
Cha ng nung cc mi hn
gia cc 6 si quang (dng,
cam, lc, nu, xm, trng)
thuc ng lng mu xanh
dng ca cp trc 48Fo v
u vo cc b chia 1:2.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 28/69
Hy ni theo cch ca bn
STT Rnh s
Chc nng
Node nhnh Node trc 48 trng vi node
nhnh
- Rnh 2: nu, xm, trng - Rnh 1: dng, cam, lc
- Rnh 2: nu, xm, trng
2 Rnh s
3,4
Cha ng nung cc mi hn
gia cc si quang thuc
ng lng mu cam ca cp
trc 24Fo v u vo cc b
chia 1:2.
- Rnh 3: dng, cam, lc
- Rnh 4: nu, xm, trng
Cha ng nung cc mi hn
gia cc 6 si quang (, en,
vng, tm, hng, xanh l)
thuc ng lng mu xanh
dng ca cp trc 48Fo v
u vo cc b chia 1:2
- Rnh 3: , en, vng
- Rnh 4: tm, hng, xanh l
3 Rnh s
5,6
Cha ng nung cc mi hn
gia cc si quang thuc
ng lng mu xanh lc ca
cp trc 24Fo v u vo
cc b chia 1:2.
- Rnh 5: dng, cam, lc
- Rnh 6: nu, xm, trng
Cha ng nung cc mi hn
gia cc 6 si quang (dng,
cam, lc, nu, xm, trng)
thuc ng lng mu cam ca
cp trc 48Fo v u vo cc
b chia 1:2.
- Rnh 5: dng, cam, lc
- Rnh 6: nu, xm, trng
4 Rnh s
7,8
Cha ng nung cc mi hn
gia cc si quang thuc
ng lng mu nu ca cp
trc 24Fo v u vo cc b
chia 1:2.
- Rnh 7: dng, cam, lc
- Rnh 8: nu, xm, trng
Cha ng nung cc mi hn
gia cc 6 si quang (, en,
vng, tm, hng, xanh l)
thuc ng lng mu cam ca
cp trc 48Fo v u vo cc
b chia 1:2
- Rnh 7: , en, vng
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 29/69
Hy ni theo cch ca bn
STT Rnh s
Chc nng
Node nhnh Node trc 48 trng vi node
nhnh
- Rnh 8: tm, hng, xanh l
4.3. Quy tc sp xp ng nung trong khay hn ca node thu bao
Cc rnh ci ng nung trong khay hn c nh s th t t 1 n 8 t di
ln trn theo chiu ng ca t, trn mi rnh t 2 ng nung:
STT Rnh s Chc nng
Node thu bao cui Node thu bao Drop and do
1 Rnh s
1-6
- Cha 2 ng nung cc
mi hn cho cc ng
lng theo th t mu:
dng, cam, lc, nu,
xm, trng.
- Cha 2 ng nung cc mi
hn cho cc ng lng theo
th t mu: dng, cam,
lc, nu, xm, trng.
2 Rnh s
7,8
- d phng - d phng
4.4. Quy cch nh m v dn nhn b chia
STT Loi nhn Quy cch
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 30/69
Hy ni theo cch ca bn
STT Loi nhn Quy cch
1 nh m b chia
1:2
- B chia c si mu xanh nh cc m l:
SP01-2, SP03-2, SP05-2...
- B chia c si mu nu nh cc m chn:
SP02-2, SP04-2, SP06-2...
2 nh m b chia
1:16
- B chia c si mu xanh nh m SP01-16
- B chia c si mu nu nh m SP02-16
3 Thn b chia - Dn nhn ghi m b chia chnh gia mt b
chia theo chiu t u vo n u ra (khng
dn vo mt c m sn phm).
- Kch thc: rng x di, 7x50mm
- Cht liu: giy dn nhn
4.5. Quy tc lp b chia ti node nhnh
Node nhnh gm 2 hng thanh ci. 5 thanh ci hng bn di c nh s t 1
n 5 theo th t t trong ra ngoi. 5 thanh ci hng bn trn c nh s t 6
n 10 theo th t t trong ra ngoi. Cc b chia c sp xp theo quy tc nh
sau:
STT Thanh
ci
Node nhnh v Node trc 48 trng
vi node nhnh
Hnh v
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 31/69
Hy ni theo cch ca bn
STT Thanh
ci
Node nhnh v Node trc 48 trng
vi node nhnh
Hnh v
1 Thanh ci
s 1
Dng c nh 2 b chia m SP01-
2, SP03-2
2 Thanh ci
s 2
Dng c nh 2 b chia m SP05-
2, SP07-2
3 Thanh ci
s 3
Dng c nh 2 b chia m SP09-
2, SP11-2
4 Thanh ci
s 4
Dng c nh 2 b chia m SP13-
2, SP15-2
5 Thanh ci
s 5
Dng c nh 2 b chia m SP17-
2, SP19-2
6 Thanh ci
s 6
Dng c nh 2 b chia m SP02-
2, SP04-2
7 Thanh ci
s 7
Dng c nh 2 b chia m SP06-
2, SP08-2
8 Thanh ci
s 8
Dng c nh 2 b chia m SP10-
2, SP12-2
9 Thanh ci
s 9
Dng c nh 2 b chia m SP14-
2, SP16-2
10 Thanh ci
s 10
Dng c nh 2 b chia m SP18-
2, SP20-2
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 32/69
Hy ni theo cch ca bn
VII. MT S LI THNG GP
1. Mt s li thng gp khi thi cng ko cp
Hng
mc ng Sai
Treo ph
kin
ch U thng, chc chn, gia
tm ct.
U b x lch. Sit ai, kha
ai khng cht
Bt bu
lng kp
cp
Bu lng bt cht vo dy rng
v ch U.
Khng sit cht bu lng gi kp
cp vi ch U.
C nh
dy gia
cung
Khng tch dy gia cng Dy gia cng b tch khi cp
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 33/69
Hy ni theo cch ca bn
Hng
mc ng Sai
Lun cp,
dn tuyn
Dn cp bng rng rc
Dn cp bng quang treo
trng
vng
Cp c ko cng, thng
Cp ko trng vng
Quy cch
d phng
Cp d phng cun gn gng
ln ct
u cp d phng ngn, vt
lng thng.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 34/69
Hy ni theo cch ca bn
Hng
mc ng Sai
cp
Xon cp
Cp thng khng b xon
Cp b xon
Cp a
vo ng
Cp i thng t kp cp xung
hp cp, i st ct
Khng lun cp t kp cp vo
st ct trc khi a vo ng.
Cp chng cho ln nhiu cp
khc
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 35/69
Hy ni theo cch ca bn
Hng
mc ng Sai
Cp qun
quanh ct
Cp i thng, khng cun quanh
ct
Cp cun quanh ct
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 36/69
Hy ni theo cch ca bn
2. Mt s li thng gp khi thi cng lp t t phi quang
Hng mc Thi cng ng Thi cng sai
Treo
t/hp cp
bng 2 dy
ai inox
Treo t bng 2 ai inox
Khng s dng ai inox treo t
Chiu cao
t
Chiu cao treo t >=2,5m
Chiu cao t khng t
a cp
vo t
Cp vo gn gng a cp vo t sai quy cch: cp
d phng di, khng ng v tr,
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 37/69
Hy ni theo cch ca bn
Hng mc Thi cng ng Thi cng sai
u cp khng c c nh.
u cp i
vo t
Cp phi ct dy rng v c
nh dy gia cng trung tm,
c cp chc chn.
Khng ct dy rng, khng c
nh dy gia cng.
C nh
b chia
C nh ng v tr chc chn C nh khng chc chn
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 38/69
Hy ni theo cch ca bn
Hng mc Thi cng ng Thi cng sai
Cc u
coupler
ng np bo v
Khng ng np bo v
Dy
pigtail
nh du y
Khng nh du th t
i dy
nhy trong
Dy nhy i gn gng Dy nhy i khng gn gng
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 39/69
Hy ni theo cch ca bn
Hng mc Thi cng ng Thi cng sai
t, hp
quang
Khay hn
C nh chc chn, ngay ngn
Khng c nh chc chn xc
xch
Cun cp
trong khay
hn
Cun trong khay hn gn gng
Cun trong khay gn ln xn.
ng lng
vo u ra
vo b
chia c
ng lng vo u ra vo b
chia c nh vo khay hn ti 2
v tr khc nhau trn khay
ng lng vo u ra vo b chia
c nh vo khay hn tai 1v tr
trn khay
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 40/69
Hy ni theo cch ca bn
Hng mc Thi cng ng Thi cng sai
nh vo
khay hn
3. Mt s li khi hn ni
3.1. Mi hn tt
Hnh nh M t
Mi hn ng
Hai si quang ng trc.
Mi hn phng.
Li si lin v thng.
Khng c bt kh.
Khng m.
3.2. Cc li hn sai thng gp
Du hiu li Nguyn nhn Cch x l
Lch trc li
Bn trn rnh ch V hoc
trn ht kp si
Lm sch rnh ch V
v ht kp si
Lch gc li
Bn trn rnh ch V hoc
trn ht kp si
Lm sch rnh ch V
v ht kp si
Cht lng b mt vt ct
si km
Kim tra b mt ct
si, ct li
Lch trc li Bn trn rnh ch V hoc
trn ht kp si
Lm sch rnh ch V
v ht kp si
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 41/69
Hy ni theo cch ca bn
Du hiu li Nguyn nhn Cch x l
Cong li
Cht lng b mt vt ct
si km
Kim tra b mt ct
si, ct li
H quang lm mm u si
(prefuse) qu yu cng sut
qu thp hoc thi gian qu
ngn.
Tng [Prefuse Power]
hoc [Prefuse Time]
Li ghp MDF
Cng sut h quang qu yu Tng [Arc Power]
Bc chy trong mi
hn
Cht lng b mt vt ct
si km
Kim tra dao ct, ct
li
Bi bn cn st li sau khi
lm sch
Lm sch k si hoc
tng [Cleaning Arc
Time]
Bong bng
Cht lng b mt vt ct
si km
Kim tra b mt ct
si, ct li
H quang lm mm u si
(prefuse) qu yu cng sut
qu thp hoc thi gian qu
ngn
Tng [Prefuse Power]
v/hoc [Prefuse
Time]
Chia tch n hai u si trong khi
phng h quang qu nh
Thc hin cn chnh
motor [Motor
calibration]
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 42/69
Hy ni theo cch ca bn
Du hiu li Nguyn nhn Cch x l
H quang lm mm u si
(prefuse) qu mnh cng
sut qu cao hoc thi gian
qu di
Gim [Prefuse Power]
v/hoc [Prefuse
Time]
Dy
n hai u si trong khi
phng h quang qu ln
Gim Overlap v thc
hin cn chnh motor
[Motor Calibration]
Mng
Cng sut h quang khng
Thc hin [Arc
Calibration]
Mt s tham s h quang
khng
Chnh cc tham s:
[Prefuse Power],
[Prefuse Time] hay
[Overlap]
Vt c ng k
Mt s tham s h quang
khng
Chnh cc tham s:
[Prefuse Power],
[Prefuse Time] hay
[Overlap]
VIII. HNG DN THI CNGKO CP
1. Cng c, dng c
Danh sch cng c, dng c ca mt t thi cng 6 ngi nh sau:
STT Tn n v S lng
1 Rng rc loi ng knh 10cm 20cm (cc v
tr gc 90 cn rng rc to) Ci 30
2 Km sit ai inox Ci 2
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 43/69
Hy ni theo cch ca bn
STT Tn n v S lng
3 Kch rul cp hoc bn xoay cp Ci 1
4 Xe nng, thang tre hoc guc tro ct trn Ci 4
5 B c l c 14, 17, 19, 22, 24, 28, 30 B 3
6 M lt Ci 3
7 Km in Ci 6
8 Bt th in Ci 6
9 So nng cp Ci 3
10 Dy thng bn Mt 10
11 Km/ko ct dy rng chuyn dng Ci 3
2. Cc bc ko cp(5 bc)
TT Ni dung Din gii
1
Bc 1
2
Bc 2
3
Bc 3
4
Bc 4
Tip nhn tuyn v chun b phng n
thi cng
Lp t ph kin treo cp
Ra, ko, cng, hm cp
Treo th cp, bin bo
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 44/69
Hy ni theo cch ca bn
TT Ni dung Din gii
5
Bc 5
Bc 1: Tip nhn tuyn v chun b phng n thi cng
- VTC nhn tuyn thi cng c bn giao bi nhn vin gim st lp 3
CNVT tnh/TP v lp phng n thi cng theo ng cc quy nh trong hp
ng.
- Lp bin bn bn giao tuynthi cng c xc nhn ca 2 bn. chungnh
Bc 2: Lp t ph kin treo cp
(1) Kho st tuyn ct v xc nh hng treo cp.
- Xc nh ng ct, cao,v tr lp ph kin ( ch U, gng G6...). m
bo cc ph kin t cao hn cc tuyn cp vin thng hin c. Pha trn v
tr qu bng cp in cho cc h dn. Trong trng hp khng th t ph
kin cao hn tuyn cp hin c th phi lp t m bo cp khng b vng.
- Kim tra cc iu kin an ton lao ng (r in, ct trn trt) trc khi thi
cng.
(2) Lp t ton b ph kin treo cp trc khi ko cp(s dng gng G6 ti cc
v tr ct t t node nhnh, node thu bao, v tr chuyn hng cp, cc v tr
cn li s dng ch U) ln ct theo trnh t nh sau:
- Xc nh chu vi ct ti v tr cn treo gng G6 hoc ch U.
- Ct dy ai vi chiu di dy ai bng chu vi ca v tr cn treo + 20 cm. Lp
kha ai vo mt u dy ai, tai kha ai quay ra pha ngoi.
Kim tra v hon thin tuyn
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 45/69
Hy ni theo cch ca bn
- Lp bu-lng vo l trn ch U.
- Lun dy ai vo ch U, gng G6.
- Dng km chuyn dng sit cht dy ai v c nh chc chn bng kha ai
ti v tr treo xc nh trn ct (hng gng G6, ch U trng vi hng
treo tuyn cp).
Ch :
- Khng , gng, dy ai inox m cc ng dy dn in v cc cp vin
thng khc.
- Nhng tuyn ct st knh rch, ao h, hng ro, bi cy th tuyn cp phi
hng ra mt ng.
- Ti nhng v tr vt ng m khng m bo cao cn lp tp st cho
tuyn cp vt ng.
Bc 3: Ra, ko, cng, hm cp
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 46/69
Hy ni theo cch ca bn
(1) Treo rng rc vo U, gng G6 lp ti bc 2 t u n cui tuyn.
(2) a rul cp t trn bn xoay hoc kch cp ch A theo chiu thun ra
cp.
(3) Dn tuyn: Lun u cp ln lt qua qua cc rng rc treo m bo cp i
thng khng b xon vn, gp gy.
- i vi cc khu quy hoch cp theo in lc phi lun cp vo cc
khuyn c sn.
(4) Hm cht cp t ct cui tuyn ngc li v tr t rul.Ko cng cp tng
khong ct v c nh dy rng bng kp 2 rnh 3 l ng theo tiu chun.
- Cp d phng phi i song song, i st ct t kp cp xung n ht cp d
phng, khng c xon vo bt c vt g.
(5) Cun cp d phng:cun trn bn knh 30cm v treo chc chn ln ct ti v tr
2,5m tnh t mt t i vi node thu bao v treo ln gng G6i vi node
nhnh.
(6) nh du hng cp n, i theo ng m cp.
Ch :
- V tr t ru l phi cch ct in u tin mt khong t nht bng 2 ln
chiu cao ct.
- Khng c ct cp khi cha ht tuyn.
- Khng ko l cp di ng hoc c st vo cc chng ngi vt nh mi
tn, mi proximang hoc cc vt khc, gy xc cp, lt v cp.
- Khng ko cp bng qua t ca cc h dn.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 47/69
Hy ni theo cch ca bn
Bc 4: Treo th cp, bin bo
Treo thcp v bin bo cao cptheong tiu chun.
Bc 5: Kim tra v hon thin tuyn cp
S dng bng kim tra (Ph lc 1)r sot ton b tuyn cp sau khi thi
cng. iu chnh cc li sai (nu c)m bo tuyn cpng thit k v cc tiu
chun k thut.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 48/69
Hy ni theo cch ca bn
IX. HNG DN LP TNODE NHNH, NODE THU BAO
1. Cng c dng c
Danh sch cng c, dng c cho 1 i thi cng 4 ngi gm:
TT Tn n
v
S
lng Mc ch
1
B my hn quang (gm
ph kin: Dao ct, dao
tut si, cn, dao quay
tut v ngoi cp, dao ct
v ng lng, giy la
thm)
B 1 Hn ni cp
2 Dao tr SDI Ci 1 Tch dy gia cng
3 Km /ko ct dy rng Ci 1 Dng ct dy gia
cng
4 Km in Ci 1 ct ng m
5 Bt th in Ci 1 m bo an ton lao
ng
6 T vt 2/4 cnh Ci 1 tho m thit b.
7 Xe nng hoc thang ch A Ci 1 thao tc trn cao
8 Km sit ai Ci 1 Dng c nh thit b ln
ct
9 Bt d mu Ci 1 nh du v tr ct ai
10 Ko Ci 1 Ct si bn, dy d
11 Hp phun sn v bng m B 1 in m trn v t
12 Ba Ci 1 c nh kha ai
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 49/69
Hy ni theo cch ca bn
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 50/69
Hy ni theo cch ca bn
2. Cc bc lp t node nhnh, node thu bao (5 bc)
TT Ni dung Din gii
1
Bc 1
2
Bc 2
3
Bc 3
4
Bc 4
5
Bc 5
Ch :i vi node nhnh, vic lp t ln ct c th thc hin sau khi lm cp
v hn ni.
Bc 1: Lpb chia quang vo t
Trnh t thc hin Hnh nh
Node nhnh:
- Dn nhn ghi m b chia nh trong bn
thit k ln thn b chia theo ng quy
cch dn nhn b chia.
- Lp cc b chia 1:2 vo cc thanh ci
bn thnh t theo quy tc: Lp b chia
ti node nhnh s dng lt nha c
Lp b chia quang vo t node nhnh, node
thu bao
Lp t node nhnh, node thu bao ln ct
Lm u cp, a cp quang vo t node
nhnh, node thu
Hn ni cp
Kim tra hon thin lp t
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 51/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
nh (Ch : u ra b chia hng ln
pha trn, u vo b chia hng xung
pha di, hng nhn b chia ra
ngoi).
- Dng ng rut mo b cc si quang u
voca cc b chia vo mt ng. u ra
cc b chia i vo cng mt khay hn
c qun chung vo mt ng.
- i cc ng rut mo ln lt qua cc gai
cun cp theo ng s i cp trong t.
- C nh cc si quang u vo b chia
vo pha bn phi ca khay hn s 1
bng lt nha. (Ch : trong trng hp
t node nhnh trng vi t node trc 48
th c nh cc si quang u vo vo
khay s 2).
- C nh cc si quang u ra b chia vo
cc khay hn tng ng.
T node thu bao:
- Dn nhn ghi m b chia nh trong bn
thit k ln thn b chia theo ng quy
cch dn nhn b chia.
- Lp cc b chia SP01-16ln thanh ci
pha trong, b chia SP02-16 ln thanh ci
pha ngoi. S dng lt nha c nh
(Ch : u ra b chia hng ln pha
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 52/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
trn, u vo b chia hng xung pha
di, hng nhn b chia ra ngoi).
- Dng ng rut mo b cc si quang u
vo ca cc b chia vo mt ng. u ra
cc b chia ca mt b chia c qun
chung vo mt ng.
- i cc ng rut mo ln lt qua cc gai
cun cp theo ng s i cp trong t.
- C nh cc si quang u vo b chia
vo pha di ca khay hn bng lt
nha hn vi cp nhnh.
- u ra cc b chia cm vo thanh
adapter theo ng th t t trong ra
ngoi, t trn xung di.
Ch :
- Ch tho b cc u chp bo v u ni
quang v u bt adapter khi cm u ni
quang vo adapter.
- Cc u adapter khng s dng phi bt
kn chng bi bn.
- Cc u bt sau khi tho ra phi gn
trong ti ni-lng treo trong t.
Bc 2: Lp t node nhnh, node thu bao ln ct
(1) Kim tra iu kin lp t:
- Kim tra cc iu kin an ton (r in, ct trn trt) trc khi treo t.
- Kim tra v tr, iu kin lp node nhnh, node thu bao trn ct inm bo
ng theo thit k ( cao, hng t).
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 53/69
Hy ni theo cch ca bn
- Khng vng vo cp v cc vt cn khc khi ng m t.
(2) Xc nh v tr treo t node nhnh, node thu bao ln ct vi th t u tin nh
sau:
- u tin 1: Treo pha sau ct hng t ngoi ng vo.
- u tin 2: Treo bn tri hoc bn phi ct hng t ngoi ng vo.
- u tin 3: Treo pha trc ct hng t ngoi ng vo.
(3) Sn m t vo mt ngoi t node nhnh, node thu bao theo quy nh. m
bo khng nhe ch.
(4) Lp t ln ct nh sau:
Trnh t thc hin Hnh nh
- Ct 2 on dy ai:
Chiu di =Chu vi ct ti v tr
treo t + 20cm
- Lun khaai vo 1 u ca dy
ai, tai kha ai quay ra ngoi.
- B ngc u dy ai mt on
di 3cm v pha khng c tai ca
kha ai.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 54/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
- Lun 2 dy ai lp sn kha
ai vo cc l sau lng ca t.
- a t ln v tr xc nh.
- Lun ai qua kha ai v ko
cng m bo dy ai m st
ct, khng ln dy in, cp
vin thng v cc vt khc.
- Chnh dy ai song song, khng
b x lch, t thng vi ct, cn
vi tim ct v dng km chuyn
dng sit cht ai pha trn vo
ct.
- B ngc u ai d v dng
km sit ai ct on ai tha.
- Dng ba ng c nh tai ca
kha ai.
- Sit ai pha di ging nh
trn.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 55/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
- T cp sau khi c sit ai phi
chc chn khng b x lch.
Bc 3: Lm u cp, a cp quang vo t node nhnh, node thu bao
Trnh t thc hin Hnh nh
Lp ng dn cp:
- Xc nh v tr treo ng theo th t
u tin sau:
- Vi node nhnh, ng dn cp lp
cng pha vi gng G6
- V tr treo ng bn phi v tr treo
t node nhnh, node thu bao.
- V tr thong dc theo ct, khng
c nhiu dy in, vt cn.
- Vi node thu bao cui, treo ng
theo hng xung ca cp.
- C nh ng dn cp vo ct bng
ai inox ng tiu chun.
H cp v lm u cp:
- H cp quang t ct xung di
t.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 56/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
- Lun cp t kp cp i song song
cng nhau, st ct hng n ng
dn cp (vi node nhnh, i cp
qua trc mt gng G6).
- Ti v tr node thu bao c cp i
tip, phi tch v cp v ct dy
gia cng trc khi lun vo ng
dn cp (tham kho cch lm cp
Drop and go bn di).
- Lun cp vo ng dn cp trc
khi cho vo t m bo cp i
trong ng phi song song nhau,
khng c xon trong ng dn
cp. u tin lun cp Drop and
Go trc khi lun cc cp khc.
- Kim tra li ton b cc nhn nh
du hng cp theo ng m cp
trnh nhm ln khi u ni.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 57/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
Cch lm u cp ti node nhnh
v node thu bao cui tuyn
- Ct b phn u cp b dp gy.
- Dng dao tr tch dy rng 1
on 20cm t v tr u cp.
- Dng km chuyn dng ct dy
rng on va tch.
- Dng dao quay chuyn dng rc
v tch v ngoi ca cp on
b dy rng.
- Dng dy ch trong li cp tc v
ngoi cp mt khong:
+ 2,5 m i vi cp nhnh 12/8/4
Fo.
+ 2,7 m i vi cp trc 48/24Fo.
- Dng km tch v ngoi ca on
cp c tc v(khng lm
gy dp ng lng).
- Dng dao tr tch dy rng 1
on 50cm t v tr cp tch v.
- Dng km chuyn dng ct dy
rng on va tch.
- Dng dao quay quay 1 vng ti v
tr tch v cp.
- Ct b dy bn, cc ng m, dy
gia cng ( d 5cm),dy ch
tc cp ( d 15cm).
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 58/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
- Dng cn v vi lm sch ng
lng.
- Qun bng dnh cch in ti v tr
c cp v v tr ct dy rng.
Drop and go:
- Chn v tr chnh gia on cp
th xung.
- Dng dao tr tch dy rng 1
on 20cm ti v tr chnh gia.
- Dng km chuyn dng ct dy
rng on va tch.
- Dng dao quay chuyn dng rc
v ngoi ca cp on b dy
rng.
- Tch v ngoi ca cp.
- Ly dy ch trong li cp tch v
ngoi cp mi bn 1,25m m
bo on tch v l 2,5m.
- Dng km tch v ngoi ca cp
ch khng nh hng n
ng lng.
- Ct dy rng ti v tr cch 2 u
cp tch v v pha cha tch
v mt khong 50cm.
- Dng km chuyn dng ct dy
rng on va tch.
- Dng dao quay quay 1 vng ti v
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 59/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
tr tch v cp.
- Ct b dy bn, cc ng m, dy
gia cng ( d 5cm), dy ch
tc cp ( d 15cm).
- Dng cn v vi lm sch ng
lng.
- Qun bng dnh cch in ti v tr
c cp v v tr ct dy rng.
- a cp vo c nh dy gia
cng vo t theo ng tiu chun
i cp trong t.
Bc 4: Hn ni cp
(1) C nh ng lng vo khay hn
Trnh t thc hin Hnh nh
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 60/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
Ti t node nhnh:
- Gi ng lng trong t node nhnh
theo ng tiu chun.
- a cc ng lng cp trc 24 Fo
vo khay hns 1 (i vi cc node
nhnh trng vi node trc 48 th
a cc ng lng i tip vo khay
hn s 1, cc ng lng hn vi u
vo cc b chia 1:2 vo khay s 2).
- a ng lng cc cp nhnh vo
cc khay hn pha trn theo ng
quy tc:S dng khay hn cho
node nhnh.
- o v ct v ng lng ti v tr cch
im c nh trn khay hn 1cm.
- Dng giy lau sch si quang.
- Qun bng dnh in 3 vng cho
tng ng lng. Tht c nh bng lt
nha loi nh (L= 10cm) vo gia
v tr qun bng dnh.
- Khay hn cp trc: cc ng lng
mu dng, cam c c nh cng
nhau ti khe ci ng lng pha
ngoi, ng lng mu lc, nu c
c nh cng nhau ti khe ci ng
lng pha trong.
- Cc khay hn cp nhnh: Cc ng
lng a khay theo ng tiu
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 61/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
chun. Mi rnh c nh ng lng
vo khay hn ci khng qu 3 ng
lng.
T node thu bao cui tuyn:
- Gi ng lng trong t node thu bao
theo ng tiu chun.
- a ng lng c s dng theo
thit k ca cp nhnh vo pha trn
ca khay hn.
- o v ct v ng lng ti v tr cch
im c nh trn khay hn 1cm.
- Dng cn v sinh si quang.
- Qun bng dnh in 3 vng cho
tng ng lng. Tht c nh bng lt
nha loi nh (L= 10cm) vo gia
v tr qun bng dnh.
T node thu bao cn cp i tip
(Drop and go)
- Gi ng lng trong t node thu bao
theo ng tiu chun.
- a cc ng lng cn hn ni (hn
vo b chia v hn i tip ti cc
node thu bao r nhnh) vo khay
hn t pha trn.
- o v ct v cc ng lng ti v tr
cch im c nh trn khay hn
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 62/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
1cm.
- Dng giy lm sch si quang.
- Qun bng dnh in 3 vng cho
tng ng lng. Tht c nh bng lt
nha loi nh (L= 10cm) vo gia
v tr qun bng dnh.
- Mi rnhc nh ng lng vo khay
hn ci khng qu 3 ng lng.
(2) Chun b si
Trnh t thc hin Hnh nh
- o di ca si quang u vo v
u ra va vi v tr khe ci ng
nung trn khay hn. m bo mi
si quang qun t nht 2,5 vng
trong khay hn sau khi hn(vng
phi nm gn trong cc gai dn
cp).
- Lun si quang qua ng nung.
(3) Ct si v hn cp
Trnh t thc hin Hnh nh
- Bt my hnv ch n khi my
trng thi sn sng.Chn ch
hn si n mode (single mode).
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 63/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
- Th t hn:
- Hn ni cc si thuc cc ng
lng vo cc khay theo th t
khay hn t nh n ln.
- Trong mt khay, chn si u vo
cn hn theo th t lut mu.
- Lm sch si quang:
- Tut v mu ca si mt khong
di 4 cm.
- Thm cn lau sch si cp va
tut 3 ln.
- Lau kh li 2 ln.
- Ct si quang:
- a si quang vo rnh trn dao
ct v iu chnh di si quang
tut v sau khi ct 15mm.
- C nh si bng cht ca dao ct
v ct si cp.
- M phn kha cp ly cp ra. Lu
thu gom gn phn u si
quang ct b.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 64/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
- Hn ni
- M np khoang hn v cc kp
gi si quang.
- t cc si quang c ct
phng u vo rnh ch V.V tr
mp tch v si quang trng vi
mp ca kp gi si.
- ng kp gi si c nh si
quang.
- ng khoang my hn my t
ng hn ni.
Ch : Nu suy hao mi hn hin
th trn my hn > 0.03dB th
phi hn li.
- Nung ng nung
- M np khoang hn, tm kp gi
si ly mi hn ra.
- y ng nung mi hn v
trgia ng nung.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 65/69
Hy ni theo cch ca bn
Trnh t thc hin Hnh nh
- tsi quang v ng nung cng
thng vo bung nung.
- Bm nt Heat nung (n Heat
sng l bt u qu trnh nung).
- Sau khi my nung xong s bo
ting Beap v n Heat tt.
- Xp ng nung v cun si trong
khay hn
- ngui v t cc ng nung vo
rnh ci ng nung trn khay hn.
Hn ln lt cc si cn li theo
cc bc nh trn.
- Sau khi t xong tt c cc ng
nung thc hin a si quang d
vo khay hn. a si quang
thuc cc ng lng vo trc, cc
si quang u vo, u ra ca b
chia vo sau.
Ch : khi cun cp khng
si quang trt ra khi tai ci
si quang.
- ng np khay hn c nh cn
thn.
Bc 5: Kim tra hon thin lp t
- Cun cc cp d phng ln gng G6 ti cc v tr node nhnh.
- Tht nhn nha composite ghi hng i, hng n ca cc si cp vo trong
t.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 66/69
Hy ni theo cch ca bn
- Kim tra cc c vt, lt tht chc chn.
- S dng bng kim tra nh gi t va thi cng (Ph lc 1).
- Sa li cc im cha ttheo ng cc ch tiu yu cu.
- ng kha t.
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 67/69
Hy ni theo cch ca bn
PH LC 1: MU BNG KIM TRA NH GI THI CNG LP TRUY NHP MNG BRC
TT Tiu ch Tiu chun t Khng
t
Ghi
ch
I nh gi phn c kh
1 Cp
1.1
i dy trn
ct
- Gn, khng xon quanh ct
- Cp i song song, khng xon
vo nhau
- Khng d cp
1.2
Lm cp
- u dy rng phi qun bng
dnh cch in
- Cc ng lng c tch khi v
cp m bo nguyn vn, khng
b t, hng
1.3
ai b cp
trn ct
- C ai b cp, khong cch hp
l
- i cp gn gng
1.4
i cp
Drop and
Go
- i ng v tr nhp t cp
- nh nhn cp vo ra
2 T
2.1 Hng t - Theo quy nh mc u tin
2.2
nh nhn
t - C nh nhn t theo quy nh
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 68/69
Hy ni theo cch ca bn
TT Tiu ch Tiu chun t Khng
t
Ghi
ch
2.3 cao 2,5 m
2.4
ai treo t
- Tht bng km chuyn dng
- C g kha ai
- Khng bung tai t cp
2.5
C nh
u cp
- C nh u cp bng ai tht
ti v tr c v cp
- Bt vt gi cp ti l nh v
- C qun bng dnh ti v tr c
cp
- V tr ra ng lng ti c cp
khng b gp gy
- Khng cho dy rng vo t
cp
2.6
i dy
trong t
- Ct ng ng lng
- i ng lng, dy b chia gn
gng trong cc gai cun cp ng
quy cch
- c c nh khoa hc
- Khng c im gp, gy cp
2.7
Lp t, c
nh b
chia
- Lp t b chia ng v tr, c
nh chc chn
2.8 Khay hn - Lp t ng quy cch, chc
-
TP ON VIN THNG QUN I M hiu: HD.00.KT.......
HNG DN THI CNGKO CP,
LP T, HN NI NODE TRC,
NODE NHNH, NODE THU BAO, LP
TRUY NHPMNG BNG RNG C
NH
Ngy c hiu lc: / /2014
Ngy ht hiu lc: / /2015
Ln ban hnh: 01
Trang: 69/69
Hy ni theo cch ca bn
TT Tiu ch Tiu chun t Khng
t
Ghi
ch
chn, c y np.
- C lt c nh ng lng i vo
khay hn
- i dy gn gng, trong cc khe
gi ng quy cch
- ng nung t ng v tr, theo
th t trong khay hn
2.9
B chia
- nh nhn b chia ng quy
nh
- nh nhn cc u ra v cm
ng v tr, th t
2.10
Gi cm
adapter
- Cc u adapter cha s dng
phi c u bt chng bi
II nh gi in kh
1
Cng sut
ti node
thu bao - o bc sng 1550
2
Suy hao
ton tuyn
- Khng c im suy hao bt
thng >0.5 dB
- o chiu di tuyn quang
3
Suy hao
phn x
ton tuyn 32 dB