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QSFP28-50G-BIDI-40km-SM-1 |
Description: | Huawei BiDi Transceiver,QSFP28,1309nm(TX)/1295nm(RX),50G,1.5dBm,8dBm,-13.5dBm,LC,SMF,40km |
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GTIN: | 886598026543 ![]() |
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QSFP28-50G-BIDI-40km-SM-1 Overview
QSFP28-50G-BIDI-40km-SM-1 is a high-performance QSFP transceiver specifically engineered to support 50G bidirectional transmission over single-mode fiber. It features LC connectors, delivers long-range connectivity up to 40km, and operates on Ethernet protocols, making it an excellent choice for dense data center interconnects, enterprise networks, and telecom infrastructures.
QSFP28-50G-BIDI-40km-SM-1 is built in a compact QSFP form factor with well-defined physical dimensions that ensure seamless integration in modern network equipment. Designed for precision and reliability, this module meets rigorous data transmission standards while simplifying network architecture through its versatile application across advanced optical interconnect scenarios.
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QSFP28-50G-BIDI-40km-SM-1 Specifications
Product Type | Transceiver |
Form Factor | QSFP |
Data Rate | 50G |
Connector Type | LC |
Wavelength | 1310 nm |
Transmission Distance | Long-Range |
Fiber Type | Single-mode |
Max Distance | 40km |
Supported Protocols | Ethernet |
Network Interface | Fiber |
Power Consumption | 3.5W |
Operating Temperature | 0 to 70°C |
Storage Temperature | -40 to 85°C |
Input Voltage | 3.3V |
Compatibility | Cisco / Juniper / Huawei / Arista |
Product Name | QSFP28-50G-BIDI-40km-SM-1 |
Height | 0.66 inches |
Width | 2.17 inches |
Depth | 1.13 inches |
Weight | 0.08 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
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Product Type | Transceiver | Cable Assembly | Transceiver | Transceiver | Transceiver |
Form Factor | QSFP | SFP+ | SFP | SFP | SFP+ |
Data Rate | 50G | 10G | OC-48 | 1G | 10G |
Connector Type | LC | LC Duplex | LC | LC | LC |
Wavelength | 1310 nm | N/A | 1310 nm | 850 nm | 850 nm |
Transmission Distance | Long-Range | Short-Range | Long-Range | Short-Range | Short-Range |
Fiber Type | Single-mode | Multi-mode | Single-mode | Multi-mode | Multi-mode |
Max Distance | 40km | 6 meters | 80 km | 550 meters | 300 meters |
Supported Protocols | Ethernet | Ethernet | SONET | Ethernet | Ethernet |
Network Interface | Fiber | Ethernet | Fiber | Fiber | Fiber |
Power Consumption | 3.5W | N/A | 1.5 W | 1.5 W | 2.5W |
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 | N/A | 3.3V | 3.3V | 3.3V |
Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
Product Name | QSFP28-50G-BIDI-40km-SM-1 | LS6MCABLE001 10G Short-Range Cable Assembly | SFP-OC48-LR2-C | 15327-SFP-LC-SX-C | X6569-R6-C |
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