8820 Broadband AccessConcentratorInstallation GuideDocument No. 8820-A2-GN20-80November 2004

Contentsiv November 2004 8820-A2-GN20-80

8820-A2-GN20-80 November 2004 vAbout This GuideDocument Purpose and Intended AudienceThis document applies to the Model 8820-A2-5xx Broadband Access C

About This Guidevi November 2004 8820-A2-GN20-80A master glossary of terms and acronyms used in Paradyne documents is available on the World Wide Web

About This Guide8820-A2-GN20-80 November 2004viiTo order a paper copy of a Paradyne document, or to speak with a sales representative, please call 727

About This Guideviii November 2004 8820-A2-GN20-80

8820-A2-GN20-80 November 2004 1-11IntroductionWhat is the 8820 Broadband Access Concentrator?The 8820 Broadband Access Concentrator (BAC), which can b

1. Introduction1-2 November 2004 8820-A2-GN20-80The following illustration shows a high-level view of a typical configuration for an 8820 BAC.8820 BA

1. Introduction8820-A2-GN20-80 November 20041-3 Line cardsProvide a processor and an Ethernet or ATM interface to the NSP. The processor controls the

1. Introduction1-4 November 2004 8820-A2-GN20-80RADSL, ReachDSL, IDSL, SDSL, ATM SDSL, ATM ADSL, TDM SDSL, and TDM SHDSL cards are generically referr

1. Introduction8820-A2-GN20-80 November 20041-5 Major/Minor Alarm Contacts for CO Alarm Requirements The BAC provides two sets of dry contacts via th

A November 2004 8820-A2-GN20-80Copyright © 2004 Paradyne Corporation.All rights reserved.Printed in U.S.A.NoticeThis publication is protected by feder

1. Introduction1-6 November 2004 8820-A2-GN20-80

8820-A2-GN20-80 November 2004 2-12InstallationPreinstallation ConsiderationsConsider the following before installing the 8820 BAC: Installation Site

2. Installation2-2 November 2004 8820-A2-GN20-80 CablingUse only CAT3 or greater twisted-pair network connection cables for DSL connections and int

2. Installation8820-A2-GN20-80 November 20042-3Package Contents The 8820 BAC consists of the following components (all of which are already installed

2. Installation2-4 November 2004 8820-A2-GN20-80In addition, each chassis is shipped with the following: Associated hardware bundled in a plastic b

2. Installation8820-A2-GN20-80 November 20042-5Mounting Configurations The 8820 BAC comes equipped with mounting brackets to support installation in 1

2. Installation2-6 November 2004 8820-A2-GN20-80Chassis InstallationYou will need a Phillips screwdriver to install the 8820 BAC into a commercial E

2. Installation8820-A2-GN20-80 November 20042-7Changing the Setback Position of the Mounting BracketsThe setback position of the mounting brackets may

2. Installation2-8 November 2004 8820-A2-GN20-80Installation into a 19-Inch or 23-Inch Rack Procedure To install the chassis in a rack:1. Determine

2. Installation8820-A2-GN20-80 November 20042-9Installation into a Rack without Threaded Screw HolesProcedure To install the chassis in a rack that do

8820-A2-GN20-80 November 2004 BSoftware and Firmware License AgreementThe terms and conditions of this License Agreement (the “Agreement”) will apply

2. Installation2-10 November 2004 8820-A2-GN20-80Installing the Air FilterThe BAC is shipped with an air filter. The air filter prevents dust from e

2. Installation8820-A2-GN20-80 November 20042-11Connecting PowerThe BAC is furnished with two internally mounted circuit breakers for redundant power

2. Installation2-12 November 2004 8820-A2-GN20-80Front Power AccessFront power access is made via two PEMs which are located in the front, lower lef

2. Installation8820-A2-GN20-80 November 20042-134. Fasten the #8 AWG wires, with their ring tongue terminals properly installed (see Step 1), to the p

2. Installation2-14 November 2004 8820-A2-GN20-80Rear Power AccessWARNING:! — It is recommended that the following procedure be performed by a quali

2. Installation8820-A2-GN20-80 November 20042-15Procedure To connect power to the rear of the chassis:1. Apply the supplied compression-type ring tong

2. Installation2-16 November 2004 8820-A2-GN20-80Insertion or Removal of the PEMsWARNING:! If both PEMs are being supplied with power from the fro

2. Installation8820-A2-GN20-80 November 20042-17Filler Plates and Cards for the BACAll circuit cards except the active SCP card or SCM card may be rep

2. Installation2-18 November 2004 8820-A2-GN20-80Installing an SCP CardSCP cards can be installed in Slot A, Slot B, or both Slot A and Slot B.Proce

2. Installation8820-A2-GN20-80 November 20042-19Installing an MCP CardUse a flat-blade or Phillips screwdriver to install an MCP card into Slot 9. Pro

C November 2004 8820-A2-GN20-80 Important Safety Instructions1. Read and follow all warning notices and instructions marked on the product or included

2. Installation2-20 November 2004 8820-A2-GN20-80Installing Line Cards into Slots 1–7 and 10–17If you are installing only one line card in the BAC,

2. Installation8820-A2-GN20-80 November 20042-21Filler Plates for the BACProcedure To remove the multislot filler plate:1. Remove the screws fastening

2. Installation2-22 November 2004 8820-A2-GN20-80ProcedureTo adjust the multislot filler plate to cover empty slots:CAUTION:Breakaway may cause shar

2. Installation8820-A2-GN20-80 November 20042-23Procedure To install line cards and reinstall the multislot filler plate:1. Install a line card into t

2. Installation2-24 November 2004 8820-A2-GN20-80Installing Line Cards into Slots 7 and 16When you are ready to install a line card into Slot 7, you

2. Installation8820-A2-GN20-80 November 20042-25Procedure To install a line card:1. If you are installing the line card into Slot 18, remove the singl

2. Installation2-26 November 2004 8820-A2-GN20-80Installing an SCM CardAn SCM card cannot coexist in the same chassis as an SCP card. It is used to

2. Installation8820-A2-GN20-80 November 20042-27Verifying the InstallationTo verify the hardware installation, observe the front panel indicators. In

2. Installation2-28 November 2004 8820-A2-GN20-80

8820-A2-GN20-80 November 2004 3-13Cabling: Line Card Tip and RingInstalling Network Tip and Ring ConnectionsLine cards connect to the network through

8820-A2-GN20-80 November 2004 DEMI NoticesUNITED STATES – EMI NOTICE:This equipment has been tested and found to comply with the limits for a Class A

3. Cabling: Line Card Tip and Ring3-2 November 2004 8820-A2-GN20-80Connecting a Line Card Using Cable TiesProcedureTo connect a line card in the 882

3. Cabling: Line Card Tip and Ring8820-A2-GN20-80 November 20043-32. Insert the bottom edge of the locking pivot bracket inside the lower edge of the

3. Cabling: Line Card Tip and Ring3-4 November 2004 8820-A2-GN20-80Cable Management BracketsTwo cable management brackets are attached to the rear s

3. Cabling: Line Card Tip and Ring8820-A2-GN20-80 November 20043-5Split Cable BushingsEighteen split cable bushings are shipped with the BAC. These bu

3. Cabling: Line Card Tip and Ring3-6 November 2004 8820-A2-GN20-80

8820-A2-GN20-80 November 2004 4-14Cabling: Standard SIMStandard SIMThis chapter describes cabling for the standard System Interface Module (SIM), feat

4. Cabling: Standard SIM4-2 November 2004 8820-A2-GN20-80Connecting Clock Sources to Clock A and Clock BFollow this procedure only if you want to us

4. Cabling: Standard SIM8820-A2-GN20-80 November 20044-3Connecting to a Modem for Remote Management (with MCP) Before connecting the 8820 BAC to a sta

4. Cabling: Standard SIM4-4 November 2004 8820-A2-GN20-80Connecting an SCP Card to a Terminal or PCProcedure To connect an SCP card to a terminal or

4. Cabling: Standard SIM8820-A2-GN20-80 November 20044-5Connecting an SCP Card to an SNMP Management SystemProcedure To connect an SCP card to an SNMP

E November 2004 8820-A2-GN20-80CE MarkingWhen the product is marked with the CE mark on the equipment label, a supporting Declaration of Conformity ma

4. Cabling: Standard SIM4-6 November 2004 8820-A2-GN20-80Connecting to the IPC, Ethernet Hubs, or SwitchesUse this procedure for connecting RADSL, M

8820-A2-GN20-80 November 2004 5-15Cabling: Test Access SIMTest Access SIMThis chapter describes cabling for the Test Access System Interface Module (S

5. Cabling: Test Access SIM5-2 November 2004 8820-A2-GN20-80Connecting Clock Sources to Clock A and Clock BFollow this procedure only if you want to

5. Cabling: Test Access SIM8820-A2-GN20-80 November 20045-3Connecting to a Modem for Remote Management (with MCP) Before connecting the 8820 BAC to a

5. Cabling: Test Access SIM5-4 November 2004 8820-A2-GN20-80Connecting an SCP Card to a Terminal or PCProcedure To connect an SCP card to a terminal

5. Cabling: Test Access SIM8820-A2-GN20-80 November 20045-53. Plug the other end of the cable into your modem’s serial port using a DB25 adapter and a

5. Cabling: Test Access SIM5-6 November 2004 8820-A2-GN20-80Connecting Alarm Out to the CO Alarm System The following procedure is optional. Follow

5. Cabling: Test Access SIM8820-A2-GN20-80 November 20045-7Connecting an SCP Card to an SNMP Management SystemProcedure To connect an SCP card to an S

5. Cabling: Test Access SIM5-8 November 2004 8820-A2-GN20-80Using the Test Access Path (TAP) PortsThe Test Access SIM provides input and output Test

8820-A2-GN20-80 November 2004 6-16TroubleshootingTroubleshooting Table Symptom SolutionsFAN Alarm is ON CAUTION: This is a serious alarm and requir

8820-A2-GN20-80 November 2004 iContentsAbout This Guide Document Purpose and Intended Audience . . . . . . . . . . . . . . . . . . . . v Document S

6. Troubleshooting6-2 November 2004 8820-A2-GN20-80LEDsThe following table describes the meaning and states of the LEDs on the front panel of the BAC

8820-A2-GN20-80 November 2004 A-1APinoutsClock A and Clock BWhen an SCP card is installed, the CLOCK A and CLOCK B connectors may be used for system c

A. PinoutsA-2 November 2004 8820-A2-GN20-80MCP Serial ConnectorThe 8-pin SERIAL MCP connector (8820-S1-902 SIM) or MCP SERIAL connector (8820-S1-905

A. Pinouts8820-A2-GN20-80 November 2004A-3Alarm In ConnectorThe ALARM IN connector (8820-S1-905) supports two alarm-in circuits. Alarm Out C

A. PinoutsA-4 November 2004 8820-A2-GN20-80MCP LAN and SCP LAN Connectors The 8-pin interfaces for the MCP LAN and SCP LAN 10BaseT connections (8820

A. Pinouts8820-A2-GN20-80 November 2004A-5LAN SLOT 10BaseT Connectors The 8-pin interfaces for the LAN 10BaseT connections (8820-S1-902) have the foll

A. PinoutsA-6 November 2004 8820-A2-GN20-80Telco 50-pin Connector Pinouts for DSL Loops and POTS SplittersThe 18 Telco-type 50-pin connectors on the

A. Pinouts8820-A2-GN20-80 November 2004A-7DB25 Adapter PinoutsThe DB25 (RS-232 male) cable adapter provided with the MCP is used to convert the 8-pin

A. PinoutsA-8 November 2004 8820-A2-GN20-80

8820-A2-GN20-80 November 2004 B-1BTechnical SpecificationsTable B-1. 8820 BAC, Model 8820-A2-500, Technical Specifications (1 of 3)Specifications Crit

Contentsii November 2004 8820-A2-GN20-80 Installing Line Cards into Slots 7 and 16 . . . . . . . . . . . . . . . . . . . . . . . 2-24 Installing a L

B. Technical SpecificationsB-2 November 2004 8820-A2-GN20-80Interfaces  Two rear-mounted interfaces: Eighteen 50-pin Telco-type connectors for DSL l

B. Technical Specifications8820-A2-GN20-80 November 2004B-3Power Requirements8820-A2-5008820-A2-5158820-A2-5208820-A2-530Both front and rear power con

B. Technical SpecificationsB-4 November 2004 8820-A2-GN20-80

8820-A2-GN20-80 November 2004 IN-1IndexNumerics50-pin connector pinouts, A-68820 BACCards, 1-2Features, 1-4mounting configurations, 2-5Technical S

IndexIN-2 November 2004 8820-A2-GN20-80Hub-1 LAN and Hub-2 LAN ports, 5-7, A-4pinouts, A-4Iimportant safety instructions, Cinsertion or removalof P

Index8820-A2-GN20-80 November 2004IN-3Ssafety instructions, CSCM, 1-2, 2-16, 2-26SCP card, 4-4–4-5, 5-4, 5-7configurations, 1-1connecting to SNMP

IndexIN-4 November 2004 8820-A2-GN20-80

Contents8820-A2-GN20-80 November 2004iii6 Troubleshooting Troubleshooting Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .