Compact Fiber Optic Multiplexer
- Company Name:CCOM Electronics Technology Co., Ltd.
- Membership:Free Member
- Member Since:2012. 04.27
- Country/Region:China
- City:Fujian
- Contact:Kay Wu
- Related Keywords:Fiber Optic Multiplexer
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CCOM Electronics Technology Co., Ltd.
[China]
Introduction
FOM-4/8 fiber optic multiplexer with high-performance ASIC design, integrates 4/8 E1 channels, 2 clear asynchronous RS-232 data channels and an optional 100Mbps Ethernet traffic into one fiber optical link, for distance up to 120Km. FOM4/8 fiber optical Multiplexer can be used to extend the E1 and Ethernet transmission distance transparently without performance degradation via fiber cables, and provides a cost-effective and high-performance solution for the last mile access of PSTN network or other data service. FOM-4/8 transmits each of the tributary E1 channels independently. The E1 interface can be 75Ω unbalanced BNC or 120Ω balanced RJ-45.
Ethernet transmission utilizes an integrated 10/100Base-T RJ-45 port. The Ethernet port can operate in half or full duplex mode, and supports auto-negotiation and transparent VLAN forwarding.
Two types of standalone and card versions are optional. The standalone compact 1U high unit is available for mounting in a 19-inch rack. And the card version can be installed in NIC-iRACK, a universal rack for SNMP management. Moreover, in-band management for the standalone unit via the card unit in NIC-iRACK is available.
Features
> Multiplexing 4/8*E1 (2.048Mb/s) channels and 2 clear asynchronous RS-232 data channels over one fiber link;
> Providing 1 order wire port for system maintenance;
> Providing local and remote loopback controls for each tributary E1 link;
> Standalone unit: 19 inch, 1U, small volume, small weight, convenient to transport and installation;
> Card unit plugged in NIC-iRACK, support SNMP management;
> WindowsTM based GUI SNMP NMS via central card unit in NIC-iRACK, in-band management for remote standalone units;
> Power supply: 90~260VAC or -36~-72VDC;
> Providing 1 optical link with optional ALS function;
Single mode fiber link: up to 120Km;
Transmission distance: up to 120Km;
Hot-swappable optical modules;
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