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QSFP28-50G-BIDI-10km-SM-2
Huawei BiDi Transceiver,QSFP28,1271nm(TX)/1331nm(RX),50G,-4....
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QSFP28-50G-BIDI-10km-SM-2 is a QSFP transceiver module engineered for high-speed communication, delivering a robust 50G data rate over a reliable bidirectional single-mode transmission. Designed with LC connectors and a compact QSFP28 form factor, it is ideally suited for data center interconnects and enterprise network backbones, ensuring efficient performance over extended distances.
QSFP28-50G-BIDI-10km-SM-2 supports Ethernet protocols and utilizes bidirectional transmission technology to achieve up to 10km reach on single-mode fiber. Its design meets the demanding requirements of telecom and high-performance data networks while maintaining industry-standard dimensions and operating temperature ranges, making it an optimal choice for modern network infrastructures.
QSFP28-50G-BIDI-10km-SM-2 price is is available on request. Get immediate quote.
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| QSFP28-50G-BIDI-10km-SM-2 |  OSM010C02 |  XFP-STM64-SM1550-80km |  CR5S40GMLS00 |  Huawei eSFP-FE-LX-SM1550 | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Huawei |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 50G | 10G | 10G | 40G | 1G |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | QSFP28 | SFP | XFP | QSFP+ | SFP |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 10km | 10 km | 80km | 80km | 10 km |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Product Name | QSFP28-50G-BIDI-10km-SM-2 | OSM010C02 10G Long-Range SFP Transceiver | XFP-STM64-SM1550-80km | CR5S40GMLS00 40G QSFP+ Transceiver Module | Huawei eSFP-FE-LX-SM1550 |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Stable 50G BiDi performance for short metro links.
Low latency and clean signal levels.
Easy deployment and immediate link up.
Reliable optic for 10km connectivity.
No compatibility issues across platforms.
Consistent throughput in production environment.
The QSFP28-50G-BIDI-10km-SM-2 is a Huawei 50G BiDi transceiver in a QSFP28 form factor, featuring LC connectors, dual wavelengths (1271 nm/1331 nm) and a maximum reach of 10 km over single-mode fiber.
This module is ideal for 50 GbE data center links, campus aggregation, metro access and enterprise backbones requiring high-density, cost-efficient single-fiber connectivity.
Key optical specs include a 50 Gbps data rate; TX wavelength 1271 nm; RX wavelength 1331 nm; output power –4.5 dBm; receiver sensitivity –8.9 dBm; optical budget 4.2 dB.
The QSFP28-50G-BIDI-10km-SM-2 uses a duplex LC connector compliant with TIA/EIA-604-10 standards for reliable single-mode fiber coupling.
It supports transmissions up to 10 km over G.652 single-mode fiber assuming maximum fiber loss of 0.4 dB/km and standard splice/connector allowances.
This BiDi module uses 1271 nm for transmission (TX) and 1331 nm for reception (RX), enabling bidirectional communication over a single fiber strand.
The transceiver complies with IEEE 802.3cd 50 GbE, OIF CEI-28G-VSR, SFF-8636, RoHS and FDA CFR Title 21 requirements for optical modules.
BiDi technology halves the fiber count by using two wavelengths on one strand, reducing cabling complexity, rack space and installation costs in high-density environments.
Yes, the module is hot-pluggable, allowing insertion and removal from compatible QSFP28 ports without powering down the system.
Align the module’s latch with the switch port cage, slide it in until it clicks, then verify the link LED or management interface shows an active connection.
The transceiver consumes up to 3.5 W during operation, meeting standard QSFP28 thermal and power specifications.
Yes, it meets IEEE 802.3cd, SFF-8636, RoHS, FDA CFR Title 21 and CE safety directives to ensure regulatory compliance.
Operating temperatures range from 0 °C to 70 °C (32 °F to 158 °F); storage range is –40 °C to 85 °C (–40 °F to 185 °F).
No. This transceiver is designed for BiDi WDM applications on single-mode fiber, not for DWDM wavelength grids in multiplexed systems.
Confirm your switch supports QSFP28 50 GbE BiDi optics, check firmware release notes for BiDi support, and verify vendor interoperability matrices.
The module offers an MTBF exceeding 1 million hours and includes a one-year manufacturer warranty covering defects under normal operating conditions.
United States
