Sản phẩm: 4E1 to Fiber Optical

4E1 to Fiber Optical

Mô tả sản phẩm

Thông tin thêm về 4E1 to Fiber Optical

PDH series optical multiplexer are the small and medium-capacity fiber optical transmission and access equipments developed and manufactured independently by Our company, which apply the latest technology and professional super-sized programmable integrate circuit, and provide multiplexing and demultiplexing and optical-electric transmission of 1E1/4E1/8E1/16E1 digital signals. The rich bit
overhead provides not only various capacities of main channel business transmission, such as E1/G.703 interface, V.35 based on 2048kbit/s and 10Base-T interface, but also V.24 low rate data channel and engineering order wire channel.
PDH series optical multiplexer have the remote loop-back function of 2M data ports, facilitating the test and fault positioning. They have perfect fault self-diagnosing function, provide optical transmission link alarm, 2Mbit/s interface alarm and audible alarm. The equipment uses 1B1H line code, and supports dual-fiber bi-directional transmitting and signal-fiber bi-directional transmitting, several types are available to meet different requirements. The equipment is suitable for point to point optical transmission line, able to provide public and private networks with high-quality, flexible and reliable optical transmission digital line. The multiplexer is high in integration, strong in reliability, low in power consumption, small in size
and overall in function. Even in severe environment, the equipment is still stable. The whole equipment requires no adjustment during installation. It is convenient in use and simple in maintenance.
1. Power Supply Mode
We provide three power supply modes. The standard configuration for is .48Vdc, special statement
should be given if you choose 220Vac or +24Vdc
2. Optical Fiber Connector
Default connector of PDH is SC, FC/PC and ST is optional. When ordering equipment, you need to give
the statement.
3. Transmission Distance
The standard distance is 0-50Km, exceeding which requires special statement.
4. Single-fiber Transmission
The standard type is configured with dual-fiber dual way single-mode optical transceiver. To use
multi-mode type or single-fiber dual way type, you need to give special statement.
5. Type Description of Optical Muliplexers

Tính năng sản phẩm

Xuất xứ
4/8E1 Redundant Optic
Kích thước đánh bóng
1.66 GHz
Chiều rộng lốp
FC



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