25G OTU: 8*SFP28 Product Description The 25G incoherent OEO service card supports four types of service access with 16 to 32G rates. Its main function is to finish the 3R regeneration of any 4-channel signals under any protocol within the rate of 25 Gbit/s...

10G OCP: 10G protection OEO Card Product Description The 10G protection OEO Card is an optional part of WDM system, which is mainly used in line protection and ring network protection networking. At the transmitting end, one optical signal is divided into two identical...

10G OCP: 10G protection OEO Card Product Description The 10G protection OEO Card is an optional part of WDM system, which is mainly used in line protection and ring network protection networking. At the transmitting end, one optical signal is divided into two identical...

400G Coherent TMUX:1*CFP+4*QSFP28 Product Description The 400G coherent TMUX service card supports four 100GE service accesses, adopts advanced technologies such as 16QAM modulation and coherent reception, and overcomes the transmission physical effects of high-speed transmission systems on OSNR requirements, CD tolerance, PMD tolerance, and...

200G Coherent TMUX: 1*CFP2+2*QSFP28 Product Description The 200G coherent TMUX service card supports two 100GE service access, adopts advanced technologies such as QPSK modulation and coherent reception, and overcomes the transmission physical effects of high-speed transmission systems on OSNR requirements, CD tolerance, PMD tolerance,...

40G&100G TMUX: 4*SFP28↔QSFP28 Product Description The 40G&100G incoherent muxponder service card supports 4x10G↔40G or 4x25G↔100G electrical layer multiplexing/demultiplexing, and transforms the multiplexed/demultiplexed optical signals into WDM standard wavelength optical signals. It can facilitate the wavelength division multiplexing of the optical signals of different wavelengths...

10G TMUX: 8*1.25G↔10G Product Description The 10G incoherent muxponder service card supports supports 8*100mbps port converging one 10G port or 8*1.25gbps port converging one 10g port, and can convert the multiplexed/demultiplexed optical signals into WDM standard wavelength optical signals, so as to facilitate the...

WDM Card Product Description When WDM is used for online monitoring or spare fiber monitoring, it is installed in the local office room to provide optical wave splitting and combining for OTDR board, user optical transceiver and monitored optical fiber. Technical specifications Function Parameter...

OTDR Card Product Description During OTDR testing, pulses generated by the pulse generator drive the laser diode (LD) to emit light pulses. These pulses are directed into the fiber under test through a directional coupler. Scattering occurs within the fiber due to impurities and...

OSW Card Product Description An optical switch is a light path control device that manages and redirects optical signals. It plays a vital role in optical communication applications. Key applications include: multi-channel optical monitoring in transmission systems, automatic switching of multiple light sources/detectors in...