Daisy-Chaining Chassis (Optional) - ADC DSXpert 2005R Installation Instructions Manual

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Table 7. Pin-Out Configuration of AUX1 and AUX2 Ports
RJ-45
2.3.5

Daisy-Chaining Chassis (Optional)

Optionally, up to four DSXpert chassis may be daisy-chained together using the communication
ports. This allows up to four units to share a single communication link, such as a common IP
address. To daisy-chain DSXpert chassis together, connect the ports as shown in
TO CONTROLLING
TERMINAL OR PC
DESCRIPTION
1
Not Used
2
Not Used
3
Not Used
4
Signal Ground
5
Receive Data (EQRXD)
6
Transmit Data (EQTXD)
7
Clear to Send (EQCTS)
8
Request to Send (EQRTS)
CHASSIS 1
TO LAN
Figure 25. Daisy-Chaining Communication Ports
ADCP-80-421 • Issue 1 • October 2001
DIRECTION
– –
– –
– –
– –
OUT
IN
OUT
IN
Figure
CHASSIS 2
16868-A
© 2001, ADC Telecommunications, Inc.
25.
Page 21

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