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2201 Rack ChassisUser Manual

EdgeAccess Universal Chassis System

2201 Rack Chassis User Manual i

CAUTION!This product may contain a laser diode operating at a wavelength of 1300 nm - 1600 nm. Use ofoptical instruments (e.g., collimating optics) with this product may increase eye hazard. Use ofcontrols or adjustments, or performing procedures other than those specified herein may result inhazardous radiation exposure.

Under normal conditions, the radiation levels emitted by this product are under Class 1 limits in 21CFR Chapter 1, Subchapter J.

ATTENCION!Cet équipement peut avoir une diode laser émettant à des longueurs d'onde allant de 1300nm à1600nm. L'utilisation d'instruments optiques (par exemple : un collimateur optique) avec cetéquipement peut s'avèrer dangereuse pour les yeux. Procéder à des contrôles, des ajustements ou touteprocédure autre que celles décrites ci-après peut provoquer une exposition dangereuse à desradiations.

Sous des conditions normales, le niveau des radiations émises par cet équipement est en dessous deslimites prescrites dans CFR21, chapitre 1, sous chapitre J.

NOTICE!This device contains static sensitive components. It should be handled only with proper ElectroStaticDischarge (ESD) grounding procedures.

NOTE!Cet équipement contient des composants sensibles aux décharges électro-statiques. Il doit absolumentêtre manipulé en respectant les règles de mise à la terre afin de prévenir de telles décharges.


ii 2201 Rack Chassis User Manual

NOTICECanoga Perkins has prepared this users manual for use by customers and Canoga Perkins personnel asa guide for the proper installation, operation and/or maintenance of Canoga Perkins equipment. Thedrawings, specifications and information contained in this document are the property of CanogaPerkins and any unauthorized use or disclosure of such drawings, specifications and information isprohibited.

Canoga Perkins reserves the right to change or update the contents of this manual and to change thespecifications of its products at any time without prior notification. Every effort has been made tokeep the information in this document current and accurate as of the date of publication or revision.However, no guarantee is given or implied that the document is error free or that is accurate withregard to any specification.

Canoga Perkins Corporation20600 Prairie Street

Chatsworth, California 91311-6008Business Phone: (818) 718-6300

(Monday - Friday 7 a.m. - 5 p.m. Pacific Time)FAX: (818) 718-6312 (24 hrs.)Web Site: www.canoga.comEmail: [email protected]

Copyright © 1994, 1995, 1996, 1997, 1999, 2001, 2004, 2005 Canoga Perkins CorporationAll Rights Reserved

EdgeAccess®

2201 Rack ChassisUser Manual

Product Number 6910040Rev. H 04/2005

MMEdgeAccess and Canoga Perkins are registered trademarks of Canoga Perkins Corp.To reference Technical Advisories and Product Release Notes, go to Canoga Perkins'

website: http://www.canoga.com

http://www.canoga.com/

mailto:[email protected]


2201 Rack Chassis User Manual iii

Table of Contents Chapter 1 Overview ................................................................................................ 1-1 Chapter 2 Installing and Troubleshooting the Chassis ....................................... 2-1Installing the Chassis .......................................................................................................................... 2-1Troubleshooting the Power Supply(s) ................................................................................................ 2-3

Chapter 3 Specifications ......................................................................................... 3-1 Appendix A Warranty ........................................................................................... A-1

List of FiguresFigure 1. 2201 Rack Chassis ............................................................................................................. 1-1Figure 2. 2201 Rear Panel ................................................................................................................. 2-2

List of TablesTable 1. Power Supply Cable Pinout ................................................................................................. 2-3


iv 2201 Rack Chassis User Manual


2201 Rack Chassis User Manual 1-1

Chapter 1OverviewThe 2201 Rack Chassis houses and supplies power to Canoga Perkins fiber optic modem modules inthe 2200 series, including the 2240, 2262, 2270, and 2290. Although the chassis is not managed, itsupports up to 10 fiber optic modems.

Figure 1. 2201 Rack Chassis

The 2201 supports one or two AC and/or DC power supplies in the chassis. The power monitorboard includes an LED for each power supply; if a supply fails, the LED for that supply lights red andan alarm buzzes. For specifications for the power supplies, see Chapter 3. Figure 1 shows the 2201with the power monitor board.

The chassis includes alarm output terminals at the rear panel. Use the ALRMC and ALRM terminalsto connect to an external device that can receive alarm information. If an alarm condition occurs inthe chassis power supply, notification is sent to the external device.

The front panel includes one pushbutton for alarm acknowledgement, which turns off the buzzer, andtwo LEDs that light red if the primary or secondary power fails.


1-2 2201 Rack Chassis User Manual



Chapter 2Installing and Troubleshooting the ChassisThis section describes how to set up and install the chassis.

Installing the ChassisBefore setting up the chassis, make sure these items are available:

• Chassis with application modules• Power cables; 14 or 16 gauge wire for DC power• Contact wires for the Alarm (optional)

Caution: Equipment intended only for installation in a RESTRICTED ACCESS LOCATIONaccessible only to electrically skilled persons and electrically instructed persons withthe proper authorization.

Follow these steps to install the chassis:

1. Plan the installation, considering these characteristics:

• Place the chassis within 7 ft. (2.134 m) of the power source.• Plan to use one or more of these locations for the connection to Earth Ground:

• The grounding prong on the AC power cord• The ground of the DC terminal strip• The mounting hardware for the rack, if the rack is tied to Earth Ground

• Place the chassis adjacent to other Canoga Perkins or related equipment.

2. Unpack the chassis, cables, and modems, and inspect all parts for damage and compare them withthe packing list. Set the packaging aside in case you need to return the equipment.

3. On the power monitor board in the slot next to the power supply(s), check the switch andjumpers:

a. Set Power Switch to A for one power supply or to A+B for two power supplies.

b. Install a jumper at W1 to isolate the Signal and Chassis grounds or at W2 to connect thegrounds, then check that a jumper is installed at W4.

4. On the Power Distribution board located inside the back panel; install a jumper at W1 if you willconnect a normally-closed alarm or at W2 if you will connect a normally-open alarm.

5. Remove the front cover for the power supply, then slide the power supply(s) into the front of thechassis. Install the primary (A) supply in the lower bay and the secondary (B) supply in the upperbay. Secure each retaining screw finger-tight and then re-install the power supply cover.

6. Plug each power supply output cable into its connector on the power distribution board; plug theprimary (A) supply into the lower connector and the secondary (B) supply into the upperconnector.



7. Slide the power monitor board into the slot next to the power supply(s) and firmly seat it in thepower distribution board, then push in the retainer latches at the front.

8. Mount the chassis in a standard 19-inch relay rack or in a 23-inch rack. The chassis ships withmounting brackets for a standard 19-inch relay rack.

• For a 19-inch rack, position the chassis in the rack and secure the brackets to the rack withfour screws.

• For a 23-inch rack, secure the optional 23-inch extender brackets with four screws, thenposition the chassis in the rack and secure the brackets to the rack with four screws.

9. At ALRM and ALRMC (common or ground) at the rear panel, connect a device to receive alarminformation; see Figure Error! Reference source not found..

Figure 2. 2201 Rear Panel

10. To connect power to the power supply(s), follow these steps:

• For an AC supply, plug the power cord into the socket at the rear, then plug the cord into thepower source.

• For a DC supply, loosen the screws for the GND and BV terminals at the rear, then slide thewires under the square washers, and tighten the screws. See Figure 2. Connect the power cablesaccording to the power source:• For -48 V or -24V input, connect +V to GND

connect -V to BV• For +48 V or +24V input, connect +V to BV

connect -V to GND

Note: To turn off the power, unplug the AC power cord or turn off the DC supply.

11. Insert the modems into the chassis; for details, see the user manual for each modem.

12. Turn on the chassis power supply(s). The LEDs on all modules may blink during the power-onsequence, then the PWR LEDs light steady.

13. To configure each modem in the chassis, see the user manual for that modem.



Troubleshooting the Power Supply(s)If the Power LED on the power monitor board lights red and the alarm buzzer sounds, it indicates aproblem with the power supply. Press the alarm reset switch to silence the alarm, then make thesechecks:

• If the Power Monitor board indicates a fault, but the Power LEDs on all modems are lit, checkthat the A/A+B switch on the Power Monitor board is set correctly for one (A) or two (A+B)power supplies.

• Unplug the cable for the failing power supply and check the voltage between ground on pins 1, 9,or 10 and supply on pins 3, 4, 5, 6, 7, or 8; see Table 1. For an AC supply, 9 VAC is normal. Fora DC supply, +9 or -9 VDC is normal.

• Check the voltage between pins 3 and 4, 5 and 6, or 7 and 8; see Table 1. For an AC supply,normal voltage is 18 VAC. For a DC supply, normal voltage is 18 VDC.

• If all voltages are faulty, unplug the power cord for the faulty supply and check the main fuse forthat power supply.

• If voltages are faulty on only one pair of pins, unplug the power cord for the faulty supply andcheck the secondary fuses, located inside the power supply; one fuse for each group of slots. Ifneeded, you can move a modem from a faulty slot to an empty slot. For more information, seeTable 1.

• If a fuse blows after you replace it, it can indicate a fault on a modem on that output circuit. Toisolate a modem, swap each modem on that output circuit to slots on the other output circuits. Ifa different fuse blows, the fault is on that modem; replace it. For more information, see Table 1.

Table 1. Power Supply Cable Pinout

Pin Number Function

1 Return2 Key3, 4 Power for slots 1, 2, and 35, 6 Power for slots 4, 5, and 67, 8 Power for slots 7, 8, 9, and 109, 10 Return



Chapter 3SpecificationsChassis dimensions 8.8" H x 19" W x 12.8 D" (223.5 mm x 482.6 mm x 325.1 mm)WeightChassis (empty) 7.7 lbs. (3.49 kg)AC power supply 9.0 lbs. (4.08 kg)DC power supply 3.0 lbs. (1.36 kg)Power supply monitor board 0.5 lbs. (0.23 kg)PowerRedundancy Optional (AC/AC, DC/DC or AC/DC)AC power supply 115 VAC +10% 47 to 63 Hz, 2.2 A Max.

230 VAC +10% 47 to 63 Hz, 1.1 A Max.; optionalHeat dissipation, max: 825 BTU/hr

DC power supply +/-48 VDC, 5 A Max.Heat dissipation, max: 825 BTU/hr

EnvironmentOperating temperature 0 to 50° CHumidity 10 to 95% (non-condensing)


2201 Rack Chassis User Manual A-1

Appendix AWarranty

Limited Lifetime WarrantyEffective for Products Shipped February 1, 2003 and After, Canoga Perkins warrants that, at the time ofsale, and, for its lifetime, with certain exceptions noted below, every Canoga Perkins' labeled productpurchased will be free from defects in material and workmanship for its lifetime, if properly installed andused in conformity to Canoga Perkins' published specifications. This warranty covers the original user onlyand is not transferable. For the purposes of this Warranty, "lifetime" is defined as the serviceable life of theproduct (a minimum of 5 years) or any longer period during which replacement spare parts are available.Subject to the conditions and limitations set forth below, Canoga Perkins will, at its option, either repair orreplace any part of its product(s) that prove defective by reason of improper workmanship or materials. Thewarranty period for power supplies, fans and optics is five (5) years. Consumables such as filters arecovered for one year. Software is warranted for 90 days.

This warranty does not cover any damage to products that have been subjected to lightning damage orother Acts of Nature, misuse, neglect, accident, damage, improper installation, or maintenance, includingover-voltage failures caused by use outside of the product's specified rating, normal wear and tear ofmechanical components, or alteration or repair by anyone other than Canoga Perkins or its authorizedrepresentative. If the user is unsure about the proper means of installing or using the equipment, contactCanoga Perkins' free technical support services. Customer must notify Canoga Perkins promptly in writingof any claim based on warranty. Canoga Perkins is not liable for, and does not cover under warranty, anycosts associated with servicing and/or the installation of its products or for any inspection, packing or laborcosts in connection with return of goods. In the event Canoga Perkins breaches its obligation of warranty,customer's sole and exclusive remedy is limited to replacement, repair, or credit of the purchase price, atCanoga Perkins' option. Under no circumstance will Canoga Perkins be liable for consequential orincidental damages or loss of profits.

Warranty RegistrationTo establish original ownership and to record purchase date, please complete the warranty on-line form onour product registration page. URL: www.canoga.com/warranty

Optional Service ProgramsCanoga Perkins offers several optional Service Programs. Please call Canoga Perkins Sales Department(818-718-6300) or see our web site (www.canoga.com) for details.

CUSTOMER SERVICE DEPARTMENT REPAIR WARRANTYRepairs performed by the Canoga Perkins Customer Service Department will be free from defects inmaterial and workmanship for a period of ninety (90) DAYS from the date the repaired product is shipped,or until the expiration of the original factory warranty, whichever is longer.

http://www.canoga.com/warranty


A-2 2201 Rack Chassis User Manual

LimitationsCanoga Perkins may at its sole discretion modify its Limited Warranty at any time and from time to time.

Other than those expressly stated herein, THERE ARE NO OTHER WARRANTIES OF ANY KIND,EXPRESSED OR IMPLIED, AND SPECIFICALLY EXCLUDED BUT NOT BY WAY OFLIMITATION, ARE THE IMPLIED WARRANTIES FOR FITNESS FOR A PARTICULAR PURPOSEAND MERCHANTABILITY. IT IS UNDERSTOOD AND AGREED CANOGA PERKINS' LIABILITYWHETHER IN CONTRACT, IN TORT, UNDER ANY WARRANTY, IN NEGLIGENCE OROTHERWISE SHALL NOT EXCEED THE AMOUNT OF THE PURCHASE PRICE PAID BY THECUSTOMER AND UNDER NO CIRCUMSTANCES SHALL CANOGA PERKINS BE LIABLE FORSPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES. THE PRICE STATED FORTHE EQUIPMENT IS A CONSIDERATION IN LIMITING CANOGA PERKINS' LIABILITY. NOACTION, REGARDLESS OF FORM, ARISING OUT OF THE TRANSACTIONS OF THISAGREEMENT MAY BE BROUGHT BY CUSTOMER MORE THAN ONE YEAR AFTER THECAUSE OF THE ACTION HAS ACCRUED. CANOGA PERKINS' MAXIMUM LIABILITY SHALLNOT EXCEED AND CUSTOMER'S REMEDY IS LIMITED TO EITHER (i) REPAIR ORREPLACEMENT OF THE DEFECTIVE PART OF PRODUCT, OR AT CANOGA PERKINS' OPTION(ii) RETURN OF THE PRODUCT AND REFUND OF THE PURCHASE PRICE, AND SUCH REMEDYSHALL BE CUSTOMER'S ENTIRE AND EXCLUSIVE REMEDY. AUTHORIZED RESELLERS ARENOT AUTHORIZED TO EXTEND ANY DIFFERENT WARRANTY ON CANOGA PERKINS'BEHALF.

Return PolicyCustomer must obtain an RMA (Return Material Authorization) number from the Canoga PerkinsCustomer Service Department before returning a product for service or repair.

Canoga Perkins' technical support department can be reached through any of the following means:

Telephone: 818-718-6300Fax: 818-718-6312E-Mail: [email protected]

If the warranty for a power supply, fan, optics, consumable or software has expired, customer must providethe Canoga Perkins Customer Service Representative with a Purchase Order to authorize the repair.

Send the defective product postage and insurance prepaid to the address provided to you by CanogaPerkins' technical support representative. Failure to properly protect the product during shipping may voidthis warranty. The return authorization number must be written on the outside of the carton to ensure itsacceptance.

The customer must pay for the non-compliant product(s) return transportation costs to Canoga Perkins forevaluation of said product(s) for repair or replacement. Canoga Perkins will pay for the shipping of therepaired or replaced in-warranty product(s) back to the customer (any and all customs charges, tariffs,or/and taxes are the customer's responsibility).

Canoga Perkins reserves the right to charge for all testing and shipping incurred, if after testing, a return isclassified as "No Problem Found."

CANOGA PERKINS CORPORATION20600 Prairie Street

Chatsworth, California 91311-6008 USAPhone: (818) 718-6300 FAX: (818) 718-6312

Web Site: www.canoga.comEmail: [email protected]

http://www.canoga.com/

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