Wideband endpoints
Issue 4 October 2002 211555-233-116
Figure 59. Typical signaling wideband configuration
The bandwidth controller connects directly to the wi deband endpoint. The
controller typically installs near the endpoint whe re they directly connect (usually
within a few feet of each other).
■For non-CSU installations, cross the transmit a nd receive lines so a
transmit signal from the DS1/E1 circuit pack connects to the receive
connection on the bandwidth controller and a t ransmit signal from the
bandwidth controller connects to the receive connect ion on the DS1/E1
circuit pack.
■For CSU installations, cross the transmit and rece ive lines between the
CSU and the bandwidth controller.
Figure 60 shows a remote port module. In this configuration, t here can be
considerable distance between the bandwidth contro ller and the wideband
endpoint. The maximum distance between elements depends on the quality of the
cables and on the specifications of the wideband equipm ent.
1. Wideban d endpoint (wire per
manufacturer)
2. To DS1/E1 circuit pack
3. Optional c hannel service unit (CSU)
4. 103A or mo dular wall jack
5. Part of mai n distribution frame
6. Ban dwidth controller
7. H600 -307 cable to DTE connector on CSU
8. Dis tance limit depends on cable type and
bandwidth controller type
9. A25 D 25-pair cable (male-to-male)
AUXPORTCOMPORT MODEM
DTE
NETWORK
POWER
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