Sell PDH Multiplexer

Place of Origin	China

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Description:Specifications: The OM8000 series PDH multiplexer is a fiber optic communication device which can use fiber optics to efficiently transport several E1 signals. Able to automatically test the E1, the flexible circuit test and the indication function have a simple single panel form. Providing a 10 / 100M linearity Ethernet port, an official business telephone PABX telephone function can also be optionally applied to extend fiber optic utilization. For the sake of a centralized management mode, we also offer a cabinet and desktop PDH multiplexer which has nearly all the same functions and performance parameters, and can satisfy customers' various requests. Able to be adapted as a full / half duplex unit, this model supports VLAN protocol, with the Ethernet connector automatically studying the LAN MAC address, and transmitting the target address as another frame of the LAN. Transparent to the TCP / IP protocol, this multiplexer provides a safe and seamless conjunction for different connecter devices in the network. The device meets telecom operator and users' requirements, and complies with telecommunication standards. Key features: Provides 4 E1/G.703s connectors (provides 120 roadbeds SP/ speech path) Realizes long-distance control of local devices to distant devices (double row indicators, top indicates the local end / down indicates the distant end) Provides 4 E1 loop-back functions, and optional PABX telephone connector Three power supply methods: -48 V DC + 24 VDC and 220V AC (optional) 2 to 120km transport distance DI-DI and BI-DI types are available Meeting the telecommunication requests, equal MTBF for more than 70,000 hours High reliability for 19" cabinet or desktop installation, hanging, slot card 19" cabinet has simultaneous DC and AC power supply Realizes SNMP network management functions Product information: OM8104-120B: 4 x E1 + 1 x RS232 OM8108-240B: 8 x E1 + 1 x RS232 OM8116-480B: 16 x E1 + 1 x RS232 OM8101V-30B: E1 + V.35 (simultaneous use, total 2M velocity, can arbitrarily mount in each connector) OM8101R-30B: 1 x E1 + 1 x RS232 (simultaneous use, total 2M velocity, can arbitrarily mount in each connector) OM8101E-30B: E1 + Ethernet (simultaneous use, total 2M velocity, can arbitrarily mount in each connector) OM8104-120E: 4 x E1 + 1 x RS232, wire speed 100Base-T OM8108-240E: 8 x E1 + 1 x RS232, wire speed 100Base-T OM8116-480E: 16 x E1 + 1 x RS232, wire speed 100Base-T OM8404T: provides 4 slots, SP can be plugged mixed, audio frequency, Ethernet, RS232, V.35 slot-card, 16 SP providing at most OM8100 (concentrated PDH multiplexer, can be plugged mixed with all our card PDH multiplexers) OM8100-M: Ethernet OM8100 cabinet connector network management, including software