40G High Speed InGaAs Photodetector

To meet domestic customers' demand for fully localized high-speed photodetector (PD) products, Fiberwdm has developed two high-speed PD products with bandwidths exceeding 18GHz and 40GHz after nearly 2 years of R&D and optimization. The 18GHz PD has a rise time of less than 20ps, and the 40GHz PD has a rise time of less than 8.5ps. Their responsivity is no lower than that of similar imported products from Finisar, Thorlabs, etc., and the tail oscillation is also well controlled. This series of high-speed detectors does not include a Transimpedance Amplifier (TIA) and features extremely low noise. It can be used for testing high-speed communication systems and femtosecond laser systems, and is a cost-effective fully localized product. The linear power supply independently developed by Fiberwdm can fully meet the requirements of high-speed detectors in scientific research applications.

To meet the demand of domestic customers for the full localization of high-speed detectors with amplification, Fiberwdm has launched a product with a bandwidth exceeding 20GHz. This series of high-speed detectors comes with built-in amplification and features extremely low noise. It can be used in high-speed communication systems and femtosecond laser system testing, making it a cost-effective, fully localized product. Fiberwdm has independently developed a linear power supply, which can fully meet the needs of high-speed detectors in scientific research applications.

CWDM MUX DEMUX,Multiplexing up to 8 ch for single fiber BIDI transmission 1% Monitor Port for Signal Analyzing or Troubleshooting Passive, Protocol Transparent for Ethernet, FC, OTN, SONET/SDH, etc. Fully Compatible with All ITU-T 1G/10G/25G CWDM Optics Applied to Metro, Regional CWDM Networks  

Main Characteristics A maximum dynamic range of 50dB, and 256k data sampling points. Online test of PON network. Integrated single-mode and multi-mode test. Automatic monitoring of optical communication signals. File formats of Bell core GR196 and SR-4731 supported.

  Feature Low Insertion loss Wide Pass Band High Channel Isolation High Stability and Reliability Epoxy Free Optical Path  

1.25G SFP optical transceiver module, support 1.25Gb/s and up to 120 km transmission, including: SFP SR, SFP LR, SFP ER, SFP+ ZR, etc. It works in high-speed IDC connection solutions, network switch, PTN, OTN and so on.

The 10PIN miniature single-channel optical module is primarily used in optical backplane transmission, digital radar arrays, Ethernet/SONET/SDH/FC, switches, and other digital fiber communication fields. It features a compact size, vibration resistance, and anti-interference capabilities. The module adopts an all-metal structure with a 10PIN pin header as the electrical interface. It integrates a single-channel optical transmitter and receiver, operating at wavelengths of 850nm/1310nm/1550nm. The operating temperature ranges from -40°C to +85°C, supporting single-channel transmission rates from 1.25 Gbps to 10.3125 Gbps.

Product Features The single board supports 4*100G to 1*400G coherent transmission, which can realize single-channel 400G line-side transmission. The wavelength is adjustable, supporting up to 400G 75GHz * 64 waves or 400G*100Ghz 48 waves, 200G 50GHz * 96 waves. With flexible coherent modulation technology: DP-16QAM, DP-8QAM, DP-QPSK. Multiple FEC error correction technologies: oFEC, CFEC, SCFEC, SDFEC. Support flexible service access functions: 100GE, 100GE KR4, OTU4 and 100G FlexE. Support perfect performance monitoring and statistical functions. Supports Ethernet RMON performance statistics, LLDP monitoring, constellation diagram monitoring, DM delay and PRBS detection functions, OTN PM and SM performance statistics and other functions. Supports real-time monitoring of high-precision board temperature, voltage, current and power consumption. The client side supports multiple module interface types: 100GSR4/CWDM4/LR4/PSM4. Support unified network management platform, network management methods SNMP, CLI, Web, NMS (graphical interface).