QSFP-100G-ER4-Lite (02311YXR) Huawei compatible QSFP28 module

# Key Highlights
  • Type:100GBASE-ER4 Lite & OTU4 & 128GFC QSFP28
  • Compatibility:Huawei Compatible
  • Tx/Rx Wavelength:1295.56, 1300.05, 1304.58, 1309.14 nm
  • Laser:EML Cooled LAN WDM TOSA
  • Fiber Type:Single-Mode Fiber (SMF)
  • Connectors:Double LC
  • Optical Budget:20dB (with host FEC), 16dB (no host FEC)
  • Max. Distance:40km (with host FEC), 30km (no host FEC)
  • Data Rate:103.125-111.81 Gbps
  • FEC Forward Error Correction:Supported
  • DDM/DOM:Supported
  • Power Consumption:≤4.5W
  • Temperature:Standard 0°-70°C
# Pricing & Ordering
SKU: 100G-QSFP28-40-HU


Standard recommended retail price without VAT.

Lead Time: Below 1 Week in EU Countries
# Quality Assurance

Because of our comprehensive Testing Program, we are confident on quality of our products. Such approach empower us to cover all our products with:

# Key Technical Data
Media Type:


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CDR (Clock and Data Recovery) chip

Forward Error Correction (FEC):

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Extinction Ratio (Min):

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Rx Wavelength Bandwidth:

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# Product Documentation
Multi-Vendor MSA Compatible 100G-QSFP28-40 QSFP Datasheet

Huawei Compatible QSFP-100G-ER4-Lite QSFP28 Module is based on our product 100G-QSFP28-40. When You will order it will be encoded to be compatible with Huawei equipment and it will be labeled with part number: 100G-QSFP28-40-HU, where HU means Huawei Compatible. Above You can download data-sheet of our 100G-QSFP28-40 product.

# Product Description

QSFP-100G-ER4-Lite (02311YXR) is Huawei Compatible 100GBASE-ER4 Lite QSFP28 (Quad Small Form-Factor Pluggable 28) Transceiver, operating over pair of single-mode optical fiber with four independent optical communication lanes, separated from each other using LAN WDM technology. Module has minimum guaranteed optical budget of 20 dB (with host FEC) and 16dB (without host FEC), which in most cases is enough to reach 40km distance (with host FEC) and 30km distance (without host FEC) using single-mode cable. 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 compatible QSFP-100G-ER4-Lite (02311YXR) uses EML cooled 4x25Gb/s LAN WDM TOSA (1295.56, 1300.05, 1304.58, 1309.14nm) laser transmitters and 4 x 25 Gb/s APD ROSA receivers. Module support DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. Additionally module supports FEC (Forward Error Correction) function which will help receiving side detect and correct bit errors and improve the overall quality of the link. QSFP-100G-ER4-Lite compatible operates in Standard 0°-70°C temperature range and has double LC connectors. QSFP-100G-ER4-Lite (02311YXR) compatible QSFP28 support up to 103.125-112.2 Gbps data rate and such applications as 100G Ethernet (103.125Gbps), Optical Transport Network OTU4 4l1-9D1F (112 Gbps) and 128G Fiber Channel (112.2 Gbps). QSFP-100G-ER4-Lite compatible optical transceiver is multi-purpose module used in number of different places in today’s networking environment. Most popular applications are Internet Service Provider (ISP) Fiber to the Home Aggregation and Backbone, Mobile Operator Core Networks and Mobile Backhaul and Data Center networking site interconnections.

Huawei offers its 100G-QSFP products appropriated to various platforms, namely CloudEngine 8800, 7800, 6800, and 5800 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 100G-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 100G-QSFP28 Transceiver Types
SKU Part Number Huawei Platform



Huawei QSFP-100G-ER4-Lite with P/N: 02311YXR is used in CloudEngine 8800, 7800, 6800, and 5800 Series Switches Hardware Description (Versions earlier than V200R020C00)



Huawei QSFP28-100G-4WDM-40 with P/N: 02312QTL is used in CloudEngine 8800, 7800, 6800, and 5800 Series Switches



Huawei QSFP-100G-4WDM-40 with P/N: 02312QTL is used in CloudEngine 9800, 8800, 6800, and 5800 Series Switches (V200R020C00 and later versions)



Huawei QSFP-100G-ER4-Lite with P/N: 02311YXR is used in Optical Transceivers and Cables of CloudEngine Data Center Switches



Huawei OSN030N05 with P/N: 02312AUE is used in NetEngine 8000 M14 and M8 V800R012C00SPC300



Huawei QSFP28-100G-1295~1310nm-40km-SM-02 with P/N: 02312NVQ is used in NetEngine 8000 M14 and M8 V800R012C00SPC300

QSFP-100G-ER4-Lite (02311YXR) Huawei compatible Transceiver is based on our 100G-QSFP28-40 product, which is fully compliant with QSFP28 Multi Source Agreement (MSA) SFF-8665, IEEE 802.3ba 100GBASE-ER4 Lite and IEEE 802.3bm standards, product safety standards and is CE/RoHS certified. We perform compatibility tests for QSFP-100G-ER4-Lite (02311YXR) 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-100G-ER4-Lite!