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QSFP28-50G-1310nm-80km-SM
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- Huawei High Speed Transceiver,QSFP28,1311nm,50G,two-fiber bidirectional,80km
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3 Year Extended Warranty
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QSFP28-50G-1310nm-80km-SM Overview
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 Specifications
| Product Type | Transceiver |
| Form Factor | QSFP28 |
| Data Rate | 50G |
| Connector Type | LC |
| Wavelength | 1310nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 80km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | N/A |
| 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-1310nm-80km-SM |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC Duplex | LC | LC | LC | LC |
| Data Rate | 10G | 50G | 10G | 10G | 100G |
| Depth | 2.40 inches | N/A | N/A | N/A | 3.0 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP+ | QSFP28 | XFP | SFP+ | CFP |
| Height | 0.66 inches | N/A | N/A | N/A | 1.2 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 10 km | 80km | 80 km | 80 km | 40 km |
| Network Interface | Fiber | Fiber | Ethernet | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 1.5W | N/A | N/A | 2.5 W | 15 W |
| Product Name | SFPP-10G-CWDM1511 | QSFP28-50G-1310nm-80km-SM | DWDM-XFP-5092-C | 10G-SFPP-1530-ERC-C | X65401-C CFP Transceiver Module |
| 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 | 10G Ethernet | Ethernet | Ethernet, SONET | Ethernet | Ethernet, Fibre Channel |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Extended-Range | Long-Range |
| Wavelength | 1511 nm | 1310nm | 1550 nm | 1530 nm | 1550 nm |
| Weight | 0.15 lbs | N/A | N/A | N/A | 0.5 lbs |
| Width | 1.18 inches | N/A | N/A | N/A | 4.3 inches |
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Questions & Answers
Q
What is the Huawei QSFP28-50G-1310nm-80km-SM transceiver?
A
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.
Q
Which devices support the QSFP28-50G-1310nm-80km-SM module?
A
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.
Q
What wavelength does the QSFP28-50G-1310nm-80km-SM operate on?
A
The module operates at a center wavelength of 1310 nm for both transmit and receive channels in a bidirectional configuration.
Q
How far can the QSFP28-50G-1310nm-80km-SM transceiver transmit data?
A
It supports optical link distances of up to 80 km over standard single-mode fiber (SMF) without optical amplification.
Q
Is the QSFP28-50G-1310nm-80km-SM bidirectional?
A
Yes, it uses two-fiber bidirectional (BiDi) technology to transmit and receive signals over a pair of fibers, reducing cabling costs.
Q
What connectors are required for installation?
A
The module uses LC duplex connectors for both transmit and receive ports, compatible with standard SMF patch cords.
Q
What data rate does the QSFP28-50G-1310nm-80km-SM support?
A
This transceiver supports an aggregated data rate of 50 G (4×12.5 G per lane), fully compatible with 50 GbE applications.
Q
Does the module support Digital Diagnostics Monitoring (DDM)?
A
Yes, it features Digital Diagnostics Monitoring for real-time monitoring of optical power, temperature, voltage, and laser bias current.
Q
What is the operating temperature range?
A
The module operates reliably in a commercial temperature range of 0 °C to 70 °C and an extended industrial range of –40 °C to 85 °C.
Q
What is the typical power consumption?
A
The QSFP28-50G-1310nm-80km-SM consumes less than 3.5 W under typical operating conditions, minimizing heat dissipation.
Q
What is the optical power budget?
A
It provides a minimum transmitter output power of +3 dBm and a receiver sensitivity of –10 dBm, yielding a power budget of ≥13 dB.
Q
Which applications are ideal for this transceiver?
A
It is ideal for metro aggregation, data center interconnect (DCI), long-haul backhaul, and telecom networks requiring 50 GbE links over 80 km.
Q
How do I install the QSFP28-50G-1310nm-80km-SM module?
A
Simply insert the hot-swappable QSFP28 transceiver into a compatible QSFP28 slot; the device will auto-negotiate and enable the link.
Q
What compliance standards does this module meet?
A
It meets QSFP28 Multi-Source Agreement (MSA), IEEE 802.3bm, RoHS, and Telcordia GR-468 core requirements.
Q
Is there a warranty for the QSFP28-50G-1310nm-80km-SM?
A
Huawei provides a standard one-year limited warranty covering manufacturing defects and performance deviations.
Q
How can I verify module health and performance?
A
Use your device’s management interface or SNMP to query the module’s Digital Diagnostics Monitoring for real-time health data.
