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61180212L2-5A Section 61180212L2-5, Issue 1 1

Section 61180212L2-5A

Issue 1, July 2002

CLEI Code: VAL230JA_ _

Total Access

1500

Dual 4-Wire TO Access Module

Installation and Maintenance

Trademarks: Any brand names and product names included in this document are

trademarks, registered trademarks, or trade names of their respective holders.

Figure 1. Dual 4-Wire TO

CONTENTS

1. GENERAL .............................................................. 1

2. INSTALLATION ................................................... 2

3. PROVISIONING .................................................... 5

4. TEST FEATURES ................................................. 6

5. MAINTENANCE ................................................... 6

6. SPECIFICATIONS................................................. 6

7. WARRANTY AND CUSTOMER SERVICE ........ 6

FIGURES

Figure 1. Dual 4-Wire TO ........................................... 1

Figure 2. Dual 4-Wire TO Menu Tree ........................5

TABLES

Table 1. Compliance Codes ...................................... 2

Table 2. Time Slot and Wiring Interconnect ....... 3, 4

Table 3. Dual 4-Wire TO Options ........................... 5

Table 4. Front Panel LEDs ....................................... 5

Table 5. Specifications ............................................. 7

1. GENERAL

This practice provides installation and maintenance

procedures for the ADTRAN Total Access 1500 Dual

4-Wire Transmit Only (TO) Access Module. Figure 1

is an illustration of the Total Access 1500 Dual 4-Wire

TO.

Revision History

This is the initial release of this document. Future

revisions to this document will be explained in this

subsection.

General Description

The Dual 4-Wire TO Access Module is intended to be

deployed in the Total Access 1500 Chassis. The Dual

4-Wire TO provides for two individual 4-wire analog

interfaces between a VF transmission facility and the

Total Access 1500 Pulse Coded Modulation (PCM)

backplane. Each TO interface provides 4-wire

voice-grade (analog) data services with no signaling

associated with the circuit, or where signaling is

provided by in-band tones.

Features

The features of the Dual 4-Wire TO (P/N 1180212L2)

include the following:

• Two independent DC-isolated 4-wire VF channel

interfaces

• Extended operating temperature range from

-40ºC to +65ºC

• TLP transmit input range of +5.0 to -16.0 dBm in

0.1 dB increments

• TLP receive output range of +8.5 to -9.5 dBm in

0.1 dB increments

• Supports configurations for Sink, Source or No

Sealing Current

• Provisioning by craft interface or Site Manager

• Digital Loopback and 1004 Hz Digital Reference

Signal (DRS) Tone Tests via craft port or Site

Manager

• NEBS Level 3 and UL 1950 compliant

DUAL

1180212L2

STATUS

1 2 3 4 5 6 7 8

Inhaltsverzeichnis

Seite 1 - Installation and Maintenance

61180212L2-5A Section 61180212L2-5, Issue 1 1Section 61180212L2-5AIssue 1, July 2002CLEI Code: VAL230JA_ _ Total Access® 1500Dual 4-Wire TO Access Mod

Seite 2 - C A U T I O N

261180212L2-5ASection 61180212L2-5, Issue 12. INSTALLATIONC A U T I O N C A U T I O N ! SUBJECT TO ELECTROSTATIC DAMAGEOR DECREASE IN RELIABILITY.HAND

Seite 3

61180212L2-5A Section 61180212L2-5, Issue 1 3Table 2. Time Slot and Wiring InterconnectlacisyhPtolSOSD/1TdetaicossAtroPlonehpmAnoitcennoCtcennocretnI

Seite 4 - Section 61180212L2-5, Issue 1

461180212L2-5ASection 61180212L2-5, Issue 1Table 2. Time Slot and Wiring Interconnect (continued)lacisyhPtolSOSD/1TdetaicossAtroPlonehpmAnoitcennoCtc

Seite 5

61180212L2-5A Section 61180212L2-5, Issue 1 53. PROVISIONINGThere are no hardware options in the Dual 4-Wire TOaccess module; its specific options can

Seite 6

661180212L2-5ASection 61180212L2-5, Issue 1Front Panel LEDsThe Total Access 1500 Dual 4-Wire TO has two frontpanel LEDs that provide status informatio

Seite 7

61180212L2-5A Section 61180212L2-5, Issue 1 7Table 5. SpecificationsecnamrofreP:egnaRPLTtimsnarTstnemercniBd1.0nimBd61-ot0.5+:egnaRPLTevieceRstnemerc

Seite 8

861180212L2-5ASection 61180212L2-5, Issue 1

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