How To Use; Description Of The Front Panel; Power Indicator; Alarm Indicator - Raisecom RCMS2101-30-FV35 User Manual

4.1. Description of the Front Panel

4.1.1. Power indicator

Power indicator (Green): If power is in good condition, it is ON

4.1.2. Alarm indicator

Optical interface alarm (including local and remote sites: L for local site, R for remote site)
LOS (red): If losing receiving optical signal, alarm is ON.
LOF (red): If losing receiving optical frame, alarm is ON.
ERR (yellow): If optical receiving signal bit error exceeds 10
V.35 tributary alarm (red): (including local and remote sites: L for local site, R for remote site)
The indicator will be ON if there is AIS, LOF, or CRC alarm
Ethernet indicator:
LNK (green): If connection is normal, alarm is ON. Otherwise OFF
100M (green): 100Mbps: ON; 10Mbps: OFF
ACT indicator (green): flashing when transmitting/receiving signals
FDX/COL (green): ON when working at full duplex mode; flashing when collision happens at
half duplex mode.

4.1.3. Ethernet interface

Ethernet interface is 10/100Mbps auto sensing and can be configured.
It is capable of auto MDI/MDIX and can be connected with either straight-through or crossover
cable.

4.1.4. Optical Interface

For dual-strand fiber model, RCMS2101-30-FV35, the TX wavelength is 1310nm and fiber

4. How to use

RAISECOM
RCMS2101-30-FV35 SERIES
LNK ACT
PWR 100M ETH FDX
Sketch of the front panel for RCMS2X01-30-FV35 series
TX RX
LOS LOF ERR
-6
, alarm is ON.
7
Raisecom Technology Co., Ltd
V35AL
L
R