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Lucent Technologies DDM-2000 OC-3 Installation Manual

Lucent Technologies DDM-2000 OC-3
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2-38
Issue 9 October 1998
363-206-204
Equipment and Rear Access Cable Installation
NOTE
:
Parallel telemetry is not available in Release 13 software.
Notes
:
* For CO locations this cable can be used for TBOS applications in place of the following
cables: Group 352 with Group 348 or Group 349.
** Used only when more than 14 user definable environmental inputs are required
(Releases 8, 9, 11 and 13).
1. Cable lengths listed as required are specified by the customer.
2. All cables are 26 gauge.
Table 2-4. Telemetry, Modem and LAN Cable Assemblies
Description ED-8C724-20 Group
Cable Length (ft.)
(Notes 1 & 2)
DDM-2000 Back-
plane Connections
TL1/X.25 Interface-
1 per Shelf
342 150 ft. J45
343 As Reqd.
Order wire 346 3 ft. J51
ED-8C724-22, G31 17 ft.
TBOS Resistor
Interface Cable
352 18 in. J53
TBOS Serial Telemetry
Direct Connection to an Acorn
TBOS Processor
348 150 ft. J53
349 As Reqd.
TBOS Serial Telemetry* 395 As Reqd. J53
396 150 ft.
Modem Interface
for Any Shelf
350
319
As Reqd.
75 ft.
J52
TBOS, CIT, Modem
for Additional Shelves (Mult)
351 2 ft. 7 in. J58 to J60
(Lower Shelf)
353 As Reqd.
CIT, Modem Mult,
Without TBOS
354 2 ft. 7 in. J58 (Shelf 5) to J60
(Shelf 4)
356 As Reqd.
Parallel Telemetry
for Shelf 1
362 (See NOTE below.) 150 ft. P54
363 As Reqd.
Parallel Telemetry
Additional Shelves
364 (See NOTE below.) 2 ft. 7 in. P54 to P55
(Lower Shelf)
366 As Reqd.
Misc. (Env.) Discrete Telemetry
1 per Shelf
369 150 ft. P61 (at CO) P62
(at RT)
370 As Reqd.
** Additional Misc. (Env.)
Discrete Telemetry
ED-8C724-22, G33 150 ft. P61 (at RT)
ED-8C724-22, G34 As Reqd.
IAO LAN
ED-8C724-22, G39, or
ED-8C724-22, G39A
ED-8C724-22, G39B
150 ft
30 ft
75 ft
J50
ED-8C724-22, G40 300 ft

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Lucent Technologies DDM-2000 OC-3 Specifications

General IconGeneral
BrandLucent Technologies
ModelDDM-2000 OC-3
CategoryMultiplexer
LanguageEnglish

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