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8776-A2-GZ40-40

February 2001

Hotwire

r

 8776 TDM SDSL Termination Unit 

with G.703 Interface
Installation Instructions

Document Number 8776-A2-GZ40-40

February 2001

Product Documentation Online

Complete documentation for this product is available at www.paradyne.com.
Select Library 

 Technical Manuals 

 Hotwire DSL & MVL Systems.

Select the following document:

8776-A2-GB20
Hotwire 8776 TDM SDSL Termination Unit, with G.703 Interface, User’s
Guide

To order a paper copy of a Paradyne document:

H

Within the U.S.A., call 1-800-PARADYNE (1-800-727-2396)

H

Outside the U.S.A., call 1-727-530-8623

Hotwire 8776 TDM SDSL Termination Unit

The Hotwire

r

 8776 Termination Unit is a circuit card assembly that contains four

Time Division Multiplexer Symmetric Digital Subscriber Line (TDM SDSL) ports
and a G.703 interface. When the unit is used in a Hotwire 8600 or 8800 Series
Digital Subscriber Line Access Multiplexer (DSLAM) chassis, it transports up to
2048 kbps signals over traditional twisted-pair telephone wiring.

!

HANDLING PRECAUTIONS FOR
STATIC-SENSITIVE DEVICES

This product is designed to protect sensitive components from damage
due to electrostatic discharge (ESD) during normal operation. When
performing installation procedures, however, take proper static control
precautions to prevent damage to equipment. If you are not sure of the
proper static control precautions, contact your nearest sales or service
representative.

496-15104

Содержание Hotwire 8776

Страница 1: ...nation Unit The Hotwirer 8776 Termination Unit is a circuit card assembly that contains four Time Division Multiplexer Symmetric Digital Subscriber Line TDM SDSL ports and a G 703 interface When the u...

Страница 2: ...chassis is installed and power is supplied to the chassis After the Hotwire TDM SDSL Termination Unit is installed there are configuration procedures that must be performed before you can begin to use...

Страница 3: ...800 Series DSLAM chassis Hold the Hotwire 8776 TDM SDSL Termination Unit vertically with the component side facing right and insert it into the top and bottom card guides 4 Slide the unit into the slo...

Страница 4: ...TE Connecting to an MDF You can connect the Hotwire DSLAM chassis containing the Hotwire 8776 TDM SDSL Termination Unit to an MDF or other demarcation point Do not connect it to a POTS splitter Proced...

Страница 5: ...Off Unit failure or Power On Self Test POST has failed No alarms Test Amber On Slow cycling Off Loopback test or 511 test pattern in progress POST in progress No tests G 703 1 2 3 4 Green On Slow cycl...

Страница 6: ...illustration shows the paths to the Hotwire 8776 TDM SDSL Termination Unit s various ATI screens Main Status Test System and Test Status Performance Statistics Display LEDs Identity Network Error Stat...

Страница 7: ...h To access the Card Identity screen follow this menu selection sequence Main Menu Control Change Identity Configuring the Unit Configuration option settings determine how the unit operates Use the Co...

Страница 8: ...iguration Configuration Loader Default Factory Configuration Ctrl a to access these functions ESC for previous menu MainMenu Exit Make a selection by placing the cursor at your choice and pressing Ent...

Страница 9: ...mmunication Ctrl a to access these functions ESC for previous menu MainMenu Exit Save Select To Access the To Configure the Network Network Interface Options Table 1 DSL network interface Ports 1 4 G...

Страница 10: ...The automatically set rate cannot exceed DSL Line Rate H AutoRate is only available when the unit is configured as an LTU DSL Line Rate Possible Settings 400 528 784 1040 1552 2064 Default Setting 206...

Страница 11: ...rwise the noCRC4 framing format is used The NTU is automatically configured to match the framing format used by the LTU Time Slot 16 Possible Settings Signaling Data Default Setting Signaling Specifie...

Страница 12: ...ed as a control unit or tributary unit NOTE Changing this option will reset the card Test Timeout Possible Settings Enable Disable Default Setting Enable Allows tests to end automatically The feature...

Страница 13: ...ssion Login IDs are created with a password and access level Session Access Level Possible Settings Administrator Operator Default Setting Administrator The Telnet session access level is interrelated...

Страница 14: ...al SNMP manager when that manager attempts to access an object in the MIB Name 1 Access Possible Settings Read Read Write Default Setting Read Determines the access level for Community Name 1 Communit...

Страница 15: ...Possible Settings 1 2 3 4 5 6 7 8 9 10 Default Setting 1 Specifies the number of SNMP management systems that can send SNMP messages NMS n IP Address Possible Settings 001 000 000 000 223 255 255 255...

Страница 16: ...gs IMC DSL1 DSL2 DSL3 DSL4 Default Setting IMC Provides the network destination path of each trap manager H NMS n Destination is available only when the unit is configured as an NTU and not running in...

Страница 17: ...ire Slot 4 Model 8776 NETWORK INTERFACE OPTIONS Margin Threshold 3db Excessive Error Rate Threshold 1E 6 AutoRate Disable DSL Line Rate 528 Peer IP Address 111 255 255 000 Clear Circuit Identifier Cle...

Страница 18: ...Do not allow anything to rest on the power cord and do not locate the product where persons will walk on the power cord 4 Do not attempt to install or service this product yourself as opening or remov...

Страница 19: ...device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equ...

Страница 20: ...eak with a company representative Within the U S A call 1 800 870 2221 Outside the U S A call 1 727 530 2340 Document Feedback We welcome your comments and suggestions about this document Please mail...

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