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connector type is DSC/PC. TX stands for optical output, RX for optical input.
For single strand fiber model, RCMS2301-30-FV35 and RCMS2501-30-FV35, the TX wavelength of
RCMS2301-30-FV35 is 1310nm, and the TX wavelength of RCMS2501-30-FV35 is 1550nm. The
fiber connector type is SC/PC.
4.2. Description of the Rear Panel
4.2.1. Power Socket
When using AC power supply, 220V standard 3-phase power socket.
When using DC power supply, -48V power socket. The left pin is connected with -48V, right pin 0V, and
middle pin for protecting ground.
4.2.2. V.35 (DCE) Interface
V.35 interface adopts V.35/ISO2593: DCE Connector Face,
34-pin female connector. It can be connected with standard DTE
cable. The interface definition is as follows:
Name
Chassis Ground — CGND
Signal Ground — GND
Receive Data (A) — RD(A)
Receive Data (B) — RD(B)
Receive Timing (A) — RCK(A)
Receive Timing (B) — RCK(B)
Send Data (A) — TD(A)
Send Data (B) — TD(B)
Send Timing (A) — TCK(A)
Send Timing (B) — TCK(B)
Sketch of rear panel of RCMS2X01-30-FV35 series
DCE
I/O
Pin Number
-
A
-
B
O
R
O
T
O
V
O
X
I
P
I
S
O
Y
O
AA
8
Raisecom Technology Co., Ltd
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