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  • 100M 40G QSFP+ Optical Transceiver Module

    100M 40G QSFP+ Optical Transceiver Module

    The QSFP+ transceiver modules are designed for use in 40 Gigabit per second links over multimode fiber. They are compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-SR4.The optical transmitter portion of the transceiver incorporates a 4-channel VCSEL (Vertical Cavity Surface Emitting Laser) array, a 4-channel input buffer and laser driver, control and bias blocks. The optical receiver portion of the transceiver incorporates a 4-channel PIN photodiode array, a 4-channel TIA array, a 4 channel output buffer, control blocks. 

     

     

     

  • 40KM 40G QSFP+ Optical Transceiver Module

    40KM 40G QSFP+ Optical Transceiver Module

     

    The HUAQ40E is a transceiver module designed for 40Km optical communication applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module converts 4 inputs channels(ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a  single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel  output electrical data.

    The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.

    The product is designed with form factor, optical/electrical connection and digital diagnostic  interface according to the QSFP Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMIinterference.

    The module operates from a single +3.3V power supply and LVCMOS/LVTTL global  control signals such as Module Present, Reset, Interrupt and Low Power Mode are available with the modules. A 2-wire serial interface is available to send and receive more complex control signals and to obtain digital diagnostic information. Individual channels can be addressed and unused channels  can be shut down for maximum design flexibility.

     

    This product converts the 4-channel 10Gb/s electrical input data into CWDM optical signals (light), by a driven 4-wavelength Distributed Feedback Laser (DFB) array. The light is combined by the MUX parts as a 40Gb/s data, propagating out of the transmitter module from the SMF. The receiver module accepts the 40Gb/s CWDM optical signals input, and de-multiplexes it into 4 individual 10Gb/s channels with different wavelength. Each wavelength light is collected by a discrete avalanche photodiode (APD), and then outputted as electric data after amplified first by a TIA and then by a post amplifier.

     

    The HUAQ40E is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. The module offers very high functionality and feature integration, accessible via a two-wire serial interface.

     

     

     

  • Original Huawei 10KM CFP2 Optical  transceiver Module

    Original Huawei 10KM CFP2 Optical transceiver Module

     

    Original Huawei 100GE CFP2 Modules CFP2-100G-LR4

  • Original Huawei 40KM  CFP2 Optical Transceiver Module

    Original Huawei 40KM CFP2 Optical Transceiver Module

     

    Original Huawei 100GE CFP2 Modules CFP2-100G-ER4

  • Huawei XSHF for MA5800 16-Port Symmetric 10G GPON Interface Board

    Huawei XSHF for MA5800 16-Port Symmetric 10G GPON Interface Board

    The H901XSHF board is an 16-port XGS-PON OLT interface board. It works together with the optical network unit (ONU) to provide XGS-PON access services.

  • 8 Ports EDFA

    8 Ports EDFA

    Built-in optical fwdm,it can transmit broadband network and CATV together.
    Adopts Er Yb Codoped double-clad fiber technology;
    Catv input ports: 1 optional
    Olt input ports: 4-32 optional
    Com Output ports: 4-32 optional;
    Optical output power: total output up to 15W(41dBm);
    Low noise figure: <6dB when input is 0dBm;
    Perfect network management interface, in line with standard SNMP network management;
    Intelligent temperature control system make the power consumption lower;

     

  • 64 Ports EDFA

    64 Ports EDFA

    Built-in optical fwdm,it can transmit broadband network and CATV together.
    Adopts Er Yb Codoped double-clad fiber technology;
    Catv input ports: 1 optional
    Olt input ports: 4-32 optional
    Com Output ports: 4-32 optional;
    Optical output power: total output up to 15W(41dBm);
    Low noise figure: <6dB when input is 0dBm;
    Perfect network management interface, in line with standard SNMP network management;
    Intelligent temperature control system make the power consumption lower;

  • 32 Ports EDFA

    32 Ports EDFA

    Built-in optical fwdm,it can transmit broadband network and CATV together.
    Adopts Er Yb Codoped double-clad fiber technology;
    Catv input ports: 1 optional
    Olt input ports: 4-32 optional
    Com Output ports: 4-32 optional;
    Optical output power: total output up to 15W(41dBm);
    Low noise figure: <6dB when input is 0dBm;
    Perfect network management interface, in line with standard SNMP network management;
    Intelligent temperature control system make the power consumption lower;

  • 16 Ports EDFA

    16 Ports EDFA

    Built-in optical fwdm,it can transmit broadband network and CATV together.
    Adopts Er Yb Codoped double-clad fiber technology;
    Catv input ports: 1 optional
    Olt input ports: 4-32 optional
    Com Output ports: 4-32 optional;
    Optical output power: total output up to 15W(41dBm);
    Low noise figure: <6dB when input is 0dBm;
    Perfect network management interface, in line with standard SNMP network management;
    Intelligent temperature control system make the power consumption lower;

  • High Power EDFA with RF

    High Power EDFA with RF

    High-power 1550nm Fiber Amplifier  With Optical Transmitter (RF All channel Input)

  • Single Port EDFA

    Single Port EDFA

    Our module light pumped laser and Erbium-Doped Fiber is used by the original binding component from USA.
    We have reliable optical light power output stabilizing circuit and laser electrical refrigerator temperature to control the circuit, guaranteed the complete machine optimum performance and the laser long life steady work..
    The microprocessor software have laser condition monitor, digital display fault warning, network management and various function. Once the laser’s operational parameter deviate software establishes permission scope, it will close laser’s power automatically. The red light coruscate, prompt alarm and digitizing tablet will point out fault cause.
    The microprocessor software provide RS-232 and 485 interface used for network management and remote monitoring.
    We adopt 1RU 19” standard engine frame efficient switch power, 90-265V utility power.

  • 1310nm Optical Transmitter

    1310nm Optical Transmitter

    1U 19’ standard case with liquid crystal display (LCD/VFD) in front panel;

    Frequency bandwidth: 47—750 / 862MHz;

    Output power from 4 to24mw;

    Advanced pre-distortion correction circuit;

    AGC/MGC;

    Automatic power control (APC) and Automatic temperature control (ATC) circuit.