Raisecom Technology Co., Ltd
40
Indicatore lights are all green:
TD: V35 data Tx indicator light
RD: V35 data Rx indicator light
LP_STA: loop indicator light. ON there is local loop
PAT_OK: In normal work status is OFF.
Do the RCR check: ON normal
OFF abnormal
Interface definition:
Name
Input/output Pin number
Chassis Ground — CGND
-
1
Signal Ground — GND
-
7
Receive Data (A) — RD(A)
O
3
Receive Data (B) — RD(B)
O
21
Receive Timing (A) — RCK(A)
O
17
Receive Timing (B) — RCK(B)
O
25
Send Data (A) — TD(A)
I
2
Send Data (B) — TD(B)
I
11
Send Timing (A) — TCK(A)
O
15
Send Timing (B) — TCK(B)
O
23
Terminal Timing (A) — SCTE(A)
I
24
Terminal Timing (B) — SCTE(B)
I
16
Request to Send — RTS
I
4
Clear to Send — CTS
O
5
Data Set Ready — DSR
O
6
Data Carrier Detect — DCD
O
8
Data Terminal Ready — DTR
I
20
Note:I—input; O—output
7.7.3. V35 data card configuration explanation:
V35 user-board has many functions: plenty test methods, loop, phase adjustment and
etc. Both Hyper Terminal and network management can configure the following
commands:
a. Configuration of user card time slot; b. Phase of Rx data; c. Phase of Tx data; d.
Choose the data channel;
e. Loop configuration f. Error bit test; g. Auto adjustment of Tx data phase; h. Auto
adjustment of Rx data phase;
Please refer to Appendix A How to use Hyper Terminal to configure RC3000
