Middle Stage Access EDFA Optical Amplifier

Product Details

With the application of long-distance systems becoming more and more extensive, our company's self-developed middle stage access (MSA) EDFA, middle stage access (MSA) EDFA can effectively solve the insertion loss caused by DCM and OADM, offset the DCM and OADM bands. The resulting insertion loss reduces the additional degradation of the system OSNR.

Function

• C-band optical signal overall amplification
• Covering the wavelength range of 1528 ~ 1565nm
• Support systems to achieve different cross-section radio repeater transmission

Hihglight

• Wide operating wavelength range:1528nm~1565nm
• Low noise figure: typ 5dB
• Excellent gain flatness
• Multiple operating modes:

• Mid-stage access for DCM or OADM
• Offset the insertion loss introduced by DCM
• Reduce the additional degradation of system OSNR
• Optional OSC channel for remote management
• MON port, on-line monitoring optical power and OSNR

Middle stage access (MSA) EDFA models include an additional mid-stage port designed for insertion of a Dispersion Compensation Management (DCM) unit without its inherent insertion loss.

The design of these models maximizes the DCM benefits to increase deployment flexibility.New placement options require fewer amplifiers in the link, and they can open the door to applications that were not possible with older technology.

Performance

Ultra-large Capacity Intelligent Transmission Platform，HT6000 Series Chassis