Raisecom Technology Co., Ltd
3
2 Overview
2.1 Introduction
RC906/916-FXE1 is a communication device which is applied for converting signals
between 100Base-FX Ethernet interface and E1 interface; it is widely used for
interconnecting, accessing and extending LAN. RC906/916-FXE1 makes the long
transmission distance of LAN possible by using E1 channel and optical interface, so
organizing LAN and WAN becomes more convenient.
RC906/916-FXE1 can be managed through SNMP or remotely with together use of
RC906-EE1 if it is installed in the chassis (for Raisecom only) of 16 slots (3U) or 4 slots,
and it also can be used as desktop device when installed in single slot chassis.
2.2 Main
features
z
Provide one channel 100M full-duplex optical interface and one channel E1 interface
(75 ohm or 120 ohm), so Ethernet data can be transmitted in E1 channel.
z
Provide both E1 fractional mode and transparent mode, and E1 bandwidth can be set
as N×64Kbps
（
N=1~31
）
in fractional mode.
z
Remote alarm traps are available in E1 fractional mode.
z
Support Ethernet maximum frame size of 1593 bytes.
z
Support flow control of IEEE802.3x.
z
Support both local and remote network management.
2.3 Interconnection
RC906/916-FXE1 can be geminately used with RC905-EE1or RC906-EE1.