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Stable 40G BiDi performance over short reach.
Huawei QSFP-40G-SR-BD
QSFP40G BiDi Short-reach Transceiver
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$4,155.00
$436.0089.5% off
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Huawei QSFP-40G-SR-BD
QSFP40G BiDi Short-reach Transceiver
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Huawei QSFP-40G-SR-BD is a QSFP transceiver module engineered for 40G Ethernet applications. This module is designed with LC connectors and operates at a data rate of 40G, offering short-range transmission over multi-mode fiber. It supports Ethernet protocols and is optimized for the demanding performance requirements of high-speed data center interconnects and enterprise network deployments.
Huawei QSFP-40G-SR-BD features a compact QSFP form factor with dimensions and physical parameters tailored to standard 40G transceiver slots. The module is ideal for data centers, enterprise networks, and telecom applications where short-range communication is critical, ensuring reliable performance and seamless compatibility with Huawei networking equipment.
Huawei QSFP-40G-SR-BD price is $436.00, a 89.5% saving from the Huawei list price of $4,155.00. Huawei QSFP-40G-SR-BD is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for Huawei QSFP-40G-SR-BD for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
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 Huawei QSFP-40G-SR-BD |  DWDM-XFP10G-1550-92 |  Huawei CFP-40G-LR4 |  OSC002B01 |  DWDM-SFPGE-1546-12 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | QSFP | XFP | CFP | SFP | SFP |
| Data Rate | 40G | 10G | 40G | 10G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 850nm | 1550 nm | 1271/1293/1311/1331 nm | 850 nm | 1546 nm |
| Transmission Distance | Short-Range | Long-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 100 meters | 80 km | 10 km | 300 meters | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Ethernet | Fiber | Ethernet | Fiber | Fiber |
| Power Consumption | N/A | 3.5 W | N/A | 3.5W | N/A |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Huawei | Cisco / Juniper / Huawei / Arista | Huawei | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | Huawei QSFP-40G-SR-BD | DWDM-XFP10G-1550-92 | Huawei CFP-40G-LR4 | OSC002B01 10G SFP Transceiver | DWDM-SFPGE-1546-12 |
| Height | N/A | 0.65 inches | N/A | 0.66 inches | N/A |
| Width | N/A | 1.0 inches | N/A | 0.42 inches | N/A |
| Depth | N/A | 3.5 inches | N/A | 2.17 inches | N/A |
| Weight | N/A | 0.15 lbs | N/A | 0.13 lbs | N/A |
Stable 40G BiDi performance over short reach.
Reduced fiber count without sacrificing reliability.
Clean signal and easy deployment.
Works well in dense data center setups.
Predictable throughput under load.
Solid short reach QSFP.
The Huawei QSFP-40G-SR-BD is a Short-reach 40 Gbps BiDi optical transceiver designed for high-density data center and campus network applications.
This transceiver is ideal for 40 GBase-SR BiDi interconnects, data center switch uplinks, server farms, and aggregation layer connections.
The QSFP-40G-SR-BD supports duplex multimode fiber transmission up to 100 meters over OM4 and 70 meters over OM3.
It is compatible with standard 50 µm multimode fibers, specifically OM3 and OM4, for optimized short-reach performance.