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QSFP28-50G-1311nm-40km-SM
- Description:
- Huawei High Speed Transceiver,QSFP28,1310nm,53.125G,1.5dBm,8dBm,-15dBm,Straight LC,SMF,40km
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$46,429.00
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QSFP28-50G-1311nm-40km-SM
Huawei High Speed Transceiver,QSFP28,1310nm,53.125...
$46,429.00
$19.00
8 in Global Warehouse
$19.00
100% off
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QSFP28-50G-1311nm-40km-SM Overview
QSFP28-50G-1311nm-40km-SM is a high-performance QSFP transceiver that supports a 50G data rate, featuring LC connectors and optimized for long-range connectivity over distances up to 40km. It employs a 1311nm wavelength with single-mode fiber, and supports industry-standard protocols such as Ethernet and Fibre Channel, making it ideal for modern data centers, enterprise networks, and telecom applications.
Designed with a compact form factor and precise physical dimensions, the QSFP28-50G-1311nm-40km-SM transceiver delivers exceptional optical performance and reliability. Its robust design and long-range capability ensure seamless integration into high-speed network infrastructures, providing the connectivity and data integrity required by demanding applications.
What is the price of QSFP28-50G-1311nm-40km-SM?
Lowest price of QSFP28-50G-1311nm-40km-SM is $ 19.00. Shop now! Get further exclusive discounts with bulk quotation on QSFP28-50G-1311nm-40km-SM
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QSFP28-50G-1311nm-40km-SM Specifications
| Product Type | Transceiver |
| Form Factor | QSFP |
| Data Rate | 50G |
| Connector Type | LC |
| Wavelength | 1311nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 40km |
| Supported Protocols | Ethernet, Fibre Channel |
| 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-1311nm-40km-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 | LC | LC | LC | LC |
| Data Rate | 50G | 1G | 1G | 1G | 1G |
| Depth | N/A | N/A | 1.0 inches | 0.30 inches | 1.65 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | QSFP | SFP | SFP | SFP | SFP |
| Height | N/A | N/A | 0.3 inches | 0.23 inches | 0.33 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 40km | 40 km | 80 km | 80km | 80 km |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | N/A | 1.5W | 1.5W | N/A |
| Product Name | QSFP28-50G-1311nm-40km-SM | DWDM-SFPGE-1537-40 | DWDM-SFPGE-1557-36 | DWDM-SFPGE-1552-52 DWDM SFP Gigabit Ethernet Transceiver | DWDM-SFPGE-1535-82 |
| 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, Fibre Channel | Ethernet | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1311nm | 1537nm | 1557 nm | 1552nm | 1535 nm |
| Weight | N/A | N/A | 0.1 lbs | 0.1 lbs | 0.05 lbs |
| Width | N/A | N/A | 0.65 inches | 0.62 inches | 0.83 inches |
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Questions & Answers
Q
What is the data transmission rate of QSFP28-50G-1311nm-40km-SM?
A
The QSFP28-50G-1311nm-40km-SM delivers an aggregate line rate of 53.125 Gbps (4×25 Gbps) for high-speed data center or metro applications.
Q
What wavelength does the Huawei QSFP28-50G-1311nm-40km-SM operate at?
A
This transceiver operates at a nominal wavelength of 1310 nm, optimized for single-mode fiber transmission up to 40 km.
Q
What is the maximum link distance supported by this QSFP28 module?
A
With single-mode fiber (SMF) and standard straight LC connectors, the module supports links up to 40 km without optical amplification.
Q
Which fiber connector type does the QSFP28-50G-1311nm-40km-SM use?
A
It uses a duplex straight LC connector interface, ensuring broad compatibility with existing SMF infrastructure.
Q
What is the transmit optical power of the QSFP28-50G-1311nm-40km-SM?
A
The transmit power is typically 1.5 dBm, providing a robust optical budget for long-reach metro and data center links.
Q
What is the receiver sensitivity of this Huawei transceiver?
A
Receiver sensitivity is –15 dBm, enabling reliable signal detection over distances up to 40 km on SMF.
Q
What is the receiver overload level of the QSFP28-50G-1311nm-40km-SM?
A
The receiver overload threshold is +8 dBm, ensuring tolerance to high optical input power without distortion.
Q
Is the QSFP28-50G-1311nm-40km-SM compliant with industry standards?
A
Yes, it is fully compliant with QSFP28 MSA specifications and IEEE 802.3bm for 50 GBASE-SR/LR applications.
Q
Is the Huawei QSFP28-50G-1311nm-40km-SM hot-pluggable?
A
Yes, the module is hot-pluggable for zero-downtime swaps, simplifying maintenance and upgrades.
Q
Which network devices support this QSFP28 transceiver?
A
It is validated on Huawei switches and routers and is interoperable with third-party QSFP28 slots meeting MSA specs.
Q
What are the primary use cases for the QSFP28-50G-1311nm-40km-SM?
A
Ideal for 5G fronthaul, data center interconnects, metro Ethernet, and high-density rack uplinks up to 40 km.
Q
What is the operating temperature range of this Huawei QSFP28 module?
A
The module operates reliably from 0 °C to 70 °C (standard temperature range) for most network environments.
Q
How much power does the QSFP28-50G-1311nm-40km-SM consume?
A
Typical power consumption is 3.5 W, offering energy-efficient performance for large-scale deployments.
Q
What warranty does Huawei provide for this QSFP28 transceiver?
A
Huawei offers a standard 1-year limited warranty, with extended service options available through authorized partners.
Q
How can I verify compatibility before purchasing?
A
Check your device’s hardware compatibility list (HCL) or consult Huawei’s compatibility matrix to ensure slot and firmware support.
Q
How do I purchase the QSFP28-50G-1311nm-40km-SM and get pricing?
A
Contact an authorized Huawei reseller or distributor with the SKU QSFP28-50G-1311nm-40km-SM for volume pricing and lead times.
