Parameters; E1 Interface Technical Indicator; E1 Ethernet Interface Technical Features; Optical Interface Technical Indicator - Raisecom RCMS2504-120 User Manual

3.1. E1 interface technical indicator

Bit rate£ º
Line code£ º
Impedance of interface£ º
Electrical characteristics:
Other characteristics:

3.2. E1 Ethernet interface technical features

IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3q
IEEE 802.3d Spanning Tree
Support maximum frame length up to 1916 Bytes
Work mode: 10/100M Auto-negotiation, Auto-MDI/MDIX and manual configuration
Flow control: IEEE 802.3x and backpressure

3.3. Optical interface technical indicator

Bit rate£ º
Fiber connecter£ º
Optical transmission£ º
There are two kinds of single mode single strand fiber product: S1: 0-25KM, S2: 10-50KM

3.4. Auxiliary data channel

RS232 standard

3.5. Power supply

Power Supply: DC: -48V Voltage: -36V ~ -72V
AC: 220V Voltage: 165~265V
Power consumption: ≤25W (under full load condition)

3. Parameters

2048Kbps±50ppm
HDB3
75Ω unbalanced BNC interface£ ©
or 120Ω (balanced RJ-45 interface)
Comply with ITU-T G.703
Indicators, such as transfer characteristics and input jitter
tolerance comply with ITU-T G.823, G.724 etc. relevant protocols
155Mbps
SC
5
Raisecom Technology Co., Ltd