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Excellent 50G performance over long haul distances.
QSFP28-50G-1310nm-80km-SM
Huawei High Speed Transceiver,QSFP28,1311nm,50G,two-fiber bi...
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QSFP28-50G-1310nm-80km-SM
Huawei High Speed Transceiver,QSFP28,1311nm,50G,two-fiber bi...
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QSFP28-50G-1310nm-80km-SM is a QSFP transceiver module engineered for high-speed 50G Ethernet applications. This module employs an LC connector interface and utilizes a 1310nm wavelength to achieve long-range transmission over single-mode fiber, reaching distances of up to 80km.
Designed for data centers, enterprise networks, and telecom environments, the QSFP28-50G-1310nm-80km-SM offers a compact form factor with industry-standard physical dimensions that facilitate seamless integration into existing network infrastructures. It supports Ethernet protocols and is optimized for extended-range connectivity, making it an ideal solution for high-performance, long-distance data transmission.
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 QSFP28-50G-1310nm-80km-SM |  OSH015N05 |  QSFP-40G-CU5M |  DWDM-SFPGE-1537-40 |  SFP-FC4G-SW | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Direct Attach Copper Cable | Transceiver | Transceiver |
| Form Factor | QSFP28 | SFP+ | QSFP | SFP | SFP |
| Data Rate | 50G | 10G | 40G | 1G | 4G |
| Connector Type | LC | LC | QSFP | LC | LC |
| Wavelength | 1310nm | 1310 nm | N/A | 1537nm | 850 nm |
| Transmission Distance | Long-Range | Short-Range | Short-Range | Long-Range | Short-Range |
| Fiber Type | Single-mode | Multi-mode | N/A | Single-mode | Multi-mode |
| Max Distance | 80km | 300 meters | 5m | 40 km | 300 meters |
| Supported Protocols | Ethernet | Ethernet | 40G Ethernet | Ethernet | Fibre Channel |
| Network Interface | Fiber | Ethernet | Ethernet | Fiber | Fiber |
| Power Consumption | N/A | 3.5W | N/A | N/A | 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 | N/A | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | QSFP28-50G-1310nm-80km-SM | OSH015N05 SFP+ Optical Transceiver | QSFP-40G-CU5M | DWDM-SFPGE-1537-40 | SFP-FC4G-SW |
| Height | N/A | 0.25 inches | N/A | N/A | 0.30 inches |
| Width | N/A | 0.65 inches | N/A | N/A | 0.65 inches |
| Depth | N/A | 1.0 inches | N/A | N/A | 1.05 inches |
| Weight | N/A | 0.05 lbs | N/A | N/A | 0.1 lbs |
Excellent 50G performance over long haul distances.
Stable optical levels across 80km links.
Reliable for backbone connectivity.
Consistent throughput under load.
Meets carrier grade expectations.
Professional long distance QSFP28.
The QSFP28-50G-1310nm-80km-SM is a Huawei high-speed, four-lane 50 G QSFP28 optical transceiver designed for single-mode fiber links up to 80 km over two-fiber bidirectional channels.
This transceiver is fully compliant with QSFP28 MSA and IEEE 802.3bm, making it interoperable with Huawei and most third-party switches, routers, and network interface cards featuring QSFP28 ports.
The module operates at a center wavelength of 1310 nm for both transmit and receive channels in a bidirectional configuration.
It supports optical link distances of up to 80 km over standard single-mode fiber (SMF) without optical amplification.