The Huawei QSFP 40G iSR4 is a high performance transceiver designed for data transmission over multi mode fiber optic cables. It is compliant with the 40GBase iSR4 standard, which enables 40 Gigabit Ethernet (GbE) transmission over OM3 and OM4 multi mode fibers with a maximum reach of 70 meters. Here are the key specifications and characteristics of this transceiver:

Model: Huawei QSFP 40G iSR4

Basic Information:

  Form Factor: QSFP+ (Quad Small Form factor Pluggable Plus)

  Data Rate: 40 Gbps

  Interface: 40GBase iSR4

  Wavelength: 850 nm

  Operating Temperature: Typically  5°C to 70°C (23°F to 158°F)

  Storage Temperature: Typically  40°C to 85°C ( 40°F to 185°F)

Transmitter Characteristics:

  Type: Vertical Cavity Surface Emitting Laser (VCSEL)

  Wavelength: 850 nm

  Output Power: Typically  3 dBm to 0 dBm

  Modulation: 4 level Pulse Amplitude Modulation (PAM 4)

Receiver Characteristics:

  Type: PIN Photodiode

  Sensitivity: Typically  8 dBm to  4 dBm

  Receiver Sensitivity:  8 dBm to  4 dBm

Connector:

  Type: MPO (Multi fiber Push On) connector

  Number of Fibers: 12 fibers (MPO 12)

Cable Specifications:

  Maximum Length: 0.15 km (150 meters) for OM3 and OM4 fibers

  Minimum Bend Radius: 10 mm

Power Consumption:

  Power Class: Class 3 (up to 2.5 W)

Environmental:

  Operating Humidity: 5% to 90% non condensing

  Storage Humidity: 5% to 90% non condensing

Safety and Compliance:

  Compliance Standards: RoHS, REACH, and other relevant safety and environmental standards

Part Number: 02310MHR

This transceiver is designed for high speed data transmission in data centers, enterprise networks, and other applications where high bandwidth and low latency are required. It is compatible with a wide range of networking equipment that supports the QSFP+ form factor and 40GBase iSR4 interface.