Lucent Technologies FiberReach DDM-2000 - Page 31

Issue 3 June 2000
xxxi
Figures
3-22 DDM-2000 FiberReach with Four 1x1 Protected
T1 Extensions and Eight 1x1 Protected
DS1 Services 3-23
3-23 DDM-2000 FiberReach with Unprotected T1
Extensions and 1x7 Protected DS1 Services 3-24
3-24 DDM-2000 FiberReach — 6 Unprotected HDSL
Circuits (Unprotected) 3-25
3-25 DDM-2000 FiberReach — 1x2 Protected HDSL
Services (1X2 Protection Mode) 3-26
3-26 DDM-2000 FiberReach with OC-12 Optics in
Main Slot Providing DS1 and DS3 Services 3-27
3-27 DDM-2000 FiberReach with OC-1 Optics in
Main Slot Providing DS3 Services 3-27
3-28 DDM-2000 FiberReach DS3 Data Services
Application 3-28
3-29 DDM-2000 FiberReach with OC-1 Optics in
Main Slot Providing Data Services 3-29
3-30 STS-3c 0 x 1 Application 3-30
3-31 DDM-2000 FiberReach Multiplexer Narrowband
Shelf — Front View 3-32
3-32 DDM-2000 FiberReach Multiplexer Narrowband
Shelf — Rear View 3-33
3-33 STAC System, FRC-2000 Module with Pedestal
Battery Base 3-39
3-34 STAC System, FRC 2000 Module Wall Mount
Option with Separate Pedestal Battery Module 3-40
4Power
4-1 DDM-2000 FiberReach Multiplexer Wideband
Shelf Power Architecture 4-2
4-2 Typical -48 Volt Power Supply for DDM-2000
FiberReach Multiplexer Single Shelf 4-3
4-3 Wall DT Powering (Power Supply for WBS/NBS) 4-4
4-4 Wall DT Powering (Single Power Supply for
WBS/NBS) 4-5
4-5 DDM-2000 FiberReach Multiplexer Narrowband
Shelf Power Architecture 4-7
4-7
4-5
4-4
4-3
4-2
3-40
3-39
3-33
3-32
3-30
3-29
3-28
3-27
3-27
3-26
3-25
3-24
3-23