|
|
PDH Fiber Optical Terminals (1, 2, 4)
Product Description »
ABSTRACT:
It provides 4E1/8E1/16E1 The G. 703 connection
Realizes long-distance monitoring of this end equipment to the far-end equipment
Provides function of ordering 4E1/8E1/16E1 to loop return from the remote end, fiber self-loop at local end; And provides a group service telephone interface (to select)
Three power supplies: DC-48V, DC+24V or AC220V
Transmitting range: 2-120Km
The double filament bidirectional and the single filament bidirectional type may select
Conforms to the telecommunication level operation
Requirement, and does not have the fault time equally (MTBF) above 100, 000 hours
Overview:
Tansmission of 4 E1 /8E1/16E1 signal through fiber, this series device provide two fiber for redundant.
4E1/8E1/16E1 is a family of FMO, this model it can multiplex to 4E1/8E1/16E1 signals for transmission over an optical fiber, resulting in reaching a longer distance without a repeaters and superior performance compared to copper media.
4E1/8E1/16E1 is the 4E1/8E1/16E1 point-to-point optical transport equipment that uses the FPGA chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 4E1/8E1/16E1. The outer design use the standard 19 inches rack, so the volume is little, weight is light and operation is convenient and credit.
4E1/8E1/16E1 fiber Multiplexer, is use the PDH fiber transmission technologies. The 2M (E1) interfaces can connect with the exchanger, light loop device and multi-diplexer directly to form the mircomidi or the special network. Complete alarm function for 4E1/8E1/16E1 fiber Multiplexer, it is stable and easy to maintenance, install and small in size. It has one digital service telephone.
All the type can be customed, welcome OEM and ODM orders!
|
