Shenzhen Optostar Optoelectronics Co. Ltd

Model Number: OP-PDH-M4E1-02-#6365 Brand Name: OPTOSTAR Key Specifications/Special Features: Description:4E1 fiber optical multiplexer is the 4E1 point-to-point optical transport equipment that uses the FPGA chips and it is easy to upgradeIt is single board structure and the largest transmission capacity is 4E1The outer design use the standard 19 inches rack, so the volume is little, weight is light and operating is convenient and credit4E1 fiber optical multiplexer uses the PDH fiber transmission technologies

The 2M (E1) interface can connect with the exchanger, light loop device and multiple diplexer directly to form the micro midi or the special network

Complete alarm function for 4E1 fiber optical multiplexer, it is stable and easy to maintenance, install and small in size

It has one digital service telephone

Features:

• Offer 4 x 2Mbps digital interface
• Up to 4E1 links on one fiber
• The supervisory control interface implements centralized monitoring and export the monitor and control information of this port and opposite port
• One link to service telephone for duty contract (optional)
• 175-250V AC and -48V DC power options and the positive and negative of -48V DC can be optional because there is the self-test circuit for the polarity inside this device standard 1U/19 inches rack or mini-type, little volume, lightweight, steady capacity and convenient setup
• Digital clock recovery circuit and digital smooth DPLL adopted for 2.048Mbps port
• LED indicators

Applications:

• 4E1 fiber optical multiplexer can be used a high-speed base band modem for point to point that connects two DTE over a lease line
• From router CSU/DSU 4E1 fiber optical multiplexer fiber optical 4E1 fiber optical multiplexer CSU/DSU DTE as illustrated in the following diagram