Huawei QSFP-40G-LX4 (02311HNP) compatible QSFP+ module

Huawei
QSFP+
40G
Duplex
2 km
Huawei QSFP-40G-LX4 (02311HNP) compatible QSFP+ module

Huawei compatible QSFP-40G-LX4 - Key Features

  • Compatibility: Huawei
  • Media Type: Multi-Mode Fiber (MMF) -OM3/OM4/OM5, Single-Mode Fiber (SMF)
  • Connector: Double LC/UPC
  • Fiber Count: Duplex
  • Maximum Distance: 2 km
  • Guaranteed Link Budget: 4.5 dB
  • Tx Wavelenght: CWDM 4 Ch
  • Supported Data Rate: 44.8 Gbps
  • DDM/DOM: Supported
  • Temperature Range: Standard 0°-70°C

Huawei QSFP-40G-LX4 Price

SKUSKU:40G-QSFP-2.1-HU
Lead timeIn Stock - Ships Next Business Day
Standard recommended retail price ex VAT:
85.14
Choice of 0+
Telecoms & Integrators Globally

Huawei compatible QSFP-40G-LX4 Specifications

Form Factor
QSFP+
Modulation
NRZ (Non-Return to Zero)
Media Type
Multi-Mode Fiber (MMF) -OM3/OM4/OM5, Single-Mode Fiber (SMF)
Connector
Double LC/UPC
Fiber Count
Duplex
Maximum Distance
2 km
Guaranteed Link Budget
4.5 dB
TX Wavelenght
4-channel CWDM (1271/1291/1311/1331 nm)
RX Wavelenght
4-channel CWDM (1271/1291/1311/1331 nm)
Supported Data Rate
44.8 Gbps
Supportet Ethernet Applications
40G Ethernet (41.25Gbps)
Optical Transport Network (OTN) Applications
OTU3 (43.01Gbps), OTU3e2 (44.58Gbps)
SDH/SONET Standards
STM-256 (39.81 Gbps)
DDM/DOM
Supported
Transmitter Type
DFB Laser
Tx Wave Bandwidth
4 WDM Seperated 1310nm Lanes (13 nm (1271, 1291, 1311, 1331))
Average Launch Power (Min) Each Lane
-5 dBm
Average Launch Power (Max) Each Lane
2.3 dBm
Receiver Type
PIN photodiode
Average Receiver Sensitivity (Min) Each Lane
-12 dBm
Average Receiver Sensitivity (Max) Each Lane
3.3 dBm
Receiver Overload
3.3 dBm
Temperature Range
Standard 0°-70°C
Storage Temperature
-40° to 85°C
Relative Humidity
5 to 85%
Power
+3.3V single power supply
Compliance
CE, RoHS, Class 1 FDA and IEC60825-1 Laser Safety Compliant, INF-8438i, SFF-8436, QSFP+ MSA

Huawei compatible QSFP-40G-LX4 Datasheet

v5

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Huawei compatible QSFP-40G-LX4 Description

Huawei QSFP-40G-LX4 (02311HNP) compatible is QSFP (Quad Small Form-factor Pluggable) Transceiver, operating over Multi-Mode Fiber (MMF), Single-Mode Fiber (SMF) optical cable. It has minimum guaranteed optical budget of 4.5 dB (SMF) / 2.5 dB (MMF), with in most cases is enough to reach about 150m, 2km distance.However, distance is just indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. Huawei QSFP-40G-LX4 (02311HNP) compatible transceiver use top quality DFB Laser transmitter operating at nominal wavelength 1310 nm. and 1310 nm. PIN photodiode receiver. It support DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. Huawei QSFP-40G-LX4 (02311HNP) compatible QSFP (Quad Small Form-factor Pluggable) operates in Standard 0°-70°C temperature range and has Double LC interface. QSFP Universal support 39.81 – 44.8 Gbps data rate and such applications as 40G Ethernet (41.25Gbps), STM-256 (39.81 Gbps), OTU3 (43.01Gbps), OTU3e2 (44.58Gbps). Huawei QSFP-40G-LX4 (02311HNP) compatible QSFP Universal optical transceiver is multi-purpose module used in number of different places of today’s networking. Consequently, most popular applications are Internet Service Provider (ISP) Fiber To The Home aggregation and backbone, Mobile operator core and back-haul 40G applications, Data Center networking site interconnections and other optical links.

Huawei offers its 40G-QSFP products appropriated to various platforms, namely CloudEngine Series Switches, resulting in multiple SKUs and Part Numbers. In the table below all the possible options can be seen and what each of these Huawei 40G-QSFP are meant for. EDGE Optical Solutions offers compatibility with all mentioned platforms, finding the best fit to the customer’s own Huawei platform!

# Huawei 40G-QSFP Transceiver TypesSKUPart NumberHuawei Platform

QSFP-40G-LX4

02311HNP

Huawei QSFP-40G-LX4 with P/N: 02311HNP is used in CloudEngine 8800, 7800, 6800, and 5800 Series Switches(Versions earlier than V200R020C00)

QSFP-40G-eSDLC-PAM

02311QTR

Huawei QSFP-40G-eSDLC-PAM with P/N: 02311QTR is used in CloudEngine 8800, 7800, 6800, and 5800 Series Switches (Versions earlier than V200R020C00)

QSFP-40G-SDLC-PAM

02311PUU

Huawei QSFP-40G-SDLC-PAM with P/N: 02311PUU is used in CloudEngine 8800, 7800, 6800, and 5800 Series Switches (Versions earlier than V200R020C00)

QSFP-40G-eSDLC-PAM-G2

02312ELG

Huawei QSFP-40G-eSDLC-PAM-G2 with P/N: 02312ELG is used in CloudEngine 8800, 7800, 6800, and 5800 Series Switches (Versions earlier than V200R020C00)

QSFP-40G-SDLC-PAM-G2

02312ELH

Huawei QSFP-40G-SDLC-PAM-G2 with P/N: 02312ELH is used in CloudEngine 8800, 7800, 6800, and 5800 Series Switches (Versions earlier than V200R020C00)

QSFP-40G-LX4-MM

02313NUG

Huawei QSFP-40G-LX4-MM with P/N: 02313NUG is used in CloudEngine 9800, 8800, 6800, and 5800 Series Switches (V200R020C00 and later versions)

Huawei QSFP-40G-LX4 (02311HNP) compatible Transceiver is based on our 40G-QSFP-2.1 product, which is fully compliant with QSFP+ Multi Source Agreement (MSA) SFF-8436 standard, product safety standards and is CE/RoHS certified. We perform compatibility tests for QSFP-40G-LX4 (02311HNP) Huawei compatible Transceiver with the most recent Huawei networking equipment platforms, allowing us to encode transceiver EEPROM memory to be compatible with and work seamlessly with Huawei platforms! Because we are committed to providing high-quality service, we conduct rigorous quality checks before delivering our products. As a result, we perform optical parameter measurements, connector cleanness tests, and EEPROM memory data validation tests on our products. Feel free to Contact us - We will be glad to know your requirements and provide you with the appropriate solution of QSFP-40G-LX4!