Lucent Technologies DEFINITY Installation For Adjuncts And Peripherals page 199

DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals 555-233-116
18 Multimedia Communications Products: MMCX, MMCH, ESM
Wideband Endpoints
cydf047 PDH 091396
1. Wideband endpoint (wire per
manufacturer)
2. To DS1/E1 circuit pack
3. Optional channel service unit (CSU)
4. 103A or modular wall jack
5. Part of main distribution frame
Figure 62. Typical Signaling Wideband Configuration
The bandwidth controller connects directly to the wideband endpoint. The
controller typically installs near the endpoint where they directly connect (usually
within a few feet of each other).
For non-CSU installations, cross the transmit and receive lines so a
transmit signal from the DS1/E1 circuit pack connects to the receive
connection on the bandwidth controller and a transmit signal from the
bandwidth controller connects to the receive connection on the DS1/E1
circuit pack.
For CSU installations, cross the transmit and receive lines between the
CSU and the bandwidth controller.
Figure 63
considerable distance between the bandwidth controller and the wideband
endpoint. The maximum distance between elements depends on the quality of
the cables and on the specifications of the wideband equipment.
shows a remote port module. In this configuration, there can be
POW ER AUXPORT COM PORT MODEM
6. Bandwidth controller
7. H600-307 cable to DTE connector on CSU
8. Distance limit depends on cable type and
bandwidth controller type
9. A25D 25-pair cable (male-to-male)
Issue 1
April 2000
NETW ORK
DTE
177