Genuine Huawei 34061478 QSFP28 100GBASE-LR4 Transceiver Front Label & Gold Finger View SQF1012L4LNH101B

Genuine Huawei 34061478 100GBASE-LR4 QSFP28-100G-1295-1310nm-10km-SM SQF1012L4LNH101B

$658.00
Huawei

Product Features

Condition : Brand new and original, in stock.
Ultra-High Speed : Supports 100Gbps ultra-high transmission rates to meet next-generation network bandwidth demands.
Medium-to-Long Reach : Optimized for 10km single-mode fiber transmission, providing stable and reliable long-distance links .
Efficient Wavelength Multiplexing : Utilizes a wavelength range of 1295-1310nm (typically based on 4x25G CWDM technology) for high-density transmission over a single fiber .
Compact Form Factor : Adopts the industry-standard QSFP28 package with low power consumption, enabling easy high-density deployment .
Real-Time Monitoring : Supports Digital Diagnostic Monitoring (DDM/DOM) for real-time tracking of critical operating parameters such as module temperature, voltage, and optical power .
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Specifications
Genuine Huawei 34061478 100GBASE-LR4 QSFP28-100G-1295-1310nm-10km-SM SQF1012L4LNH101B 
The Huawei 34061478 (Hardware Mark: SQF1012L4LNH101B) is a carrier-grade, hot-pluggable 100GBASE-LR4 QSFP28 optical transceiver module engineered for high-capacity, long-reach 100Gbps Ethernet connections. Operating over 4 independent optical channels within the 1295nm to 1310nm LAN-WDM grid, it delivers highly robust and low-latency data transmission up to 10km over standard Single-Mode Fiber (SMF). Fully compliant with the QSFP28 MSA and IEEE 802.3ba standards, this module is optimized for dense aggregations in hyperscale enterprise routers, switches, and data center infrastructures.

Model Number
SQF1012L4LNH101B 
Band
HuaWei
Part Number
34061478
Form Factor
QSFP28
Data Rate
100 Gbps (4 * 25Gb/s)
Max Distance
10km
Fiber Type
Single-Mode Fiber (SMF)
Hot Pluggable
  Yes
Wavelength
1295nm ~ 1310nm (4-Channel LAN-WDM Grid)
Connector Type
Duplex LC
Operating Temperature
0°C ~ 70°C
Country of Origin
China
Tx Power
 -4.3 ~ +4.5 dBm
Rx Power
  -8.6 ~ +4.5 dBm

Typical Applications

  • Data Center Interconnect (DCI) Networks: High-performance 100G Ethernet backbone link extensions (≤10km) across different server halls or facilities.
  • Enterprise & Campus Core Backbone: High-bandwidth uplinks and trunk aggregations between core-layer modular switches and enterprise routers.
  • Metro Aggregation & Service Provider Core: Reliable transport links within metropolitan area networks (MAN) and high-throughput 5G Backhaul setups.
  • OTN Client-Side Interfacing: Serves as a secure client-facing junction for direct integration with DWDM / OTN optical transport network systems.

Product Highlights

1.Authentic Huawei Quality & Broad Interoperability 
  • Original Huawei P/N: 34061478, manufactured with certified precision in China. It undergoes stringent factory quality control and compatibility testing to ensure 100% native equipment recognition, seamless system telemetry, and flawless interoperability with both Huawei devices (CloudEngine/NetEngine) and mainstream third-party network platforms.
2.Cost-Effective 10km Long-Reach Solution 
  • Strictly compliant with the IEEE 802.3ba 100GBASE-LR4 standard using 4-lane 1295-1310nm LAN-WDM technology. It balances cost and performance perfectly for up to 10km transmission over single-mode fiber (SMF), delivering a much more budget-friendly alternative to expensive, longer-reach 40km ER4 modules for mid-range backbone links.
3.High-Density & Energy-Efficient Deployment 
  • The compact QSFP28 form factor is purpose-built to maximize faceplate port density in next-generation transport systems. Featuring an ultra-low power consumption layout and enhanced thermal dissipation, it effectively reduces overall energy consumption and heat-dissipation pressure in high-density data centers and telecom communication rooms.
4.Standard Compliance & Hot-Swappable Plug-and-Play
  • Fully compliant with QSFP28 MSA standards, supporting hot-swappable plug-and-play functionality. Network administrators can deploy, upgrade, or replace modules instantly without powering down the host chassis, greatly simplifying network deployment and reducing operational maintenance complexity.
5.Maximizing Infrastructure ROI 
  • Provides a highly efficient migration path to 100G bandwidth by leveraging existing legacy QSFP28 slots, eliminating the need for expensive chassis replacements and extending the lifecycle of current network assets.
6.Full Lifecycle Visibility & Intelligent Diagnostics (DDM/DOM) 
  • Features integrated, advanced DDM/DOM telemetry for 24/7 real-time monitoring of critical metrics—including laser bias current, temperature, voltage, and Rx/Tx optical power—enabling early failure warnings and securing long-term link stability.