Raisecom RC3000E User Manual

Raisecom
RC3000E (P100R001) Product Description
3 Technical specifications
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
10
Table 3-5 Specifications of the optical interface
Parameter
Description
Nominal bitrate
150 Mbit/s
Coding type
Specified scrambling
Fiber connector
SFP
Ethernet interface
Table 3-6 lists specifications of the Ethernet interface.
Table 3-6 Specifications of the Ethernet interface
Parameter
Description
Interface type

Unshielded Twisted Pair (UTP) cable RJ-45 interface

Use the Category 5 Ethernet cable, the maximum
transmission length of which is 100 m.
Interface rate
10/100 Mbit/s auto-negotiation
Duplex mode
Full duplex/half duplex auto-negotiation
MTU
1916 bytes
Flow control

Support IEEE 802.3x flow control in full duplex mode.

Support back pressure flow control in half duplex mode.
Transparent transmission

Support IEEE 802.1d Spanning Tree transparent
transmission

Support IEEE 802.1q VLAN packet transparent
transmission
Auto-MDI/MDIX
Supported
3.2.2 Interface specifications of downlink interface card
FXS audio user interface
Table 3-7 lists specifications of the FXS audio user interface.
Table 3-7 Specifications of the FXS audio user interface
Parameter
Description
Feeding voltage

-48 VDC

-24 VDC
Loopback current
18–24 mA, with the nominal value of 20 mA
Ringing voltage
65±10 VAC, 25 Hz
Ring-trip time
200ms

Raisecom RC3000E Specifications

General

Brand	Raisecom
Model	RC3000E
Category	Multiplexer
Language	English