Quick Specs
| Item | Specification |
|---|
| Product Model | QSFP28-100G-1310-80km-SM |
| Form Factor | QSFP28 |
| Data Rate | 100Gbps |
| Fiber Type | Single Mode Fiber (SMF) |
| Transmission Distance | 80km |
| Wavelength | 1310nm |
| Connector Type | Duplex LC |
| Optical Standard | 100GBASE-LR4 / ER4 Compatible |
| DOM Support | Yes |
| Operating Temperature | 0°C to 70°C |
| Power Supply | 3.3V |
| Hot Swappable | Yes |
QSFP28-100G-1310-80km-SM Overview
The QSFP28-100G-1310-80km-SM is a high-performance 100G optical transceiver module designed for long-distance data transmission over single mode fiber networks. Supporting transmission distances up to 80km and operating at 1310nm wavelength, this QSFP28 module is ideal for enterprise networks, hyperscale data centers, telecom backbone infrastructure, cloud computing environments, and high-capacity metropolitan area networks.
Built with advanced optical technology, the QSFP28-100G-1310-80km-SM delivers stable 100Gbps data throughput with low power consumption and excellent signal integrity. The module complies with industry MSA standards, ensuring broad compatibility with major networking brands including Cisco, Huawei, Juniper, Arista, HPE, and Mellanox switches and routers.
Its hot-pluggable QSFP28 form factor enables flexible deployment and simplified maintenance, making it a cost-effective solution for expanding high-speed optical network infrastructure.
Key Features
- Supports 100Gbps high-speed optical transmission
- Up to 80km transmission over single mode fiber
- 1310nm wavelength for stable long-distance communication
- QSFP28 hot-swappable form factor
- Low power consumption and high reliability
- Fully compliant with IEEE and MSA standards
- Compatible with mainstream network equipment vendors
- Built-in Digital Optical Monitoring (DOM) support
- Ideal for data center interconnect (DCI) and telecom networks
Technical Specifications
| Parameter | Details |
|---|
| Product Name | QSFP28-100G-1310-80km-SM |
| Transmission Speed | 100Gbps |
| Package Type | QSFP28 |
| Fiber Mode | Single Mode |
| Max Distance | 80km |
| Center Wavelength | 1310nm |
| Connector | LC Duplex |
| Optical Output Power | Standard Industrial Grade |
| Receiver Sensitivity | High Sensitivity |
| Extinction Ratio | Industry Standard |
| Power Consumption | < 5W |
| Protocol Support | IEEE 802.3bm |
| DDM/DOM | Supported |
| Operating Case Temperature | 0°C ~ 70°C |
| Storage Temperature | -40°C ~ 85°C |
| Application | Data Center, Telecom, DCI, Enterprise Network |
Applications
Data Center Interconnect (DCI)
The QSFP28-100G-1310-80km-SM provides reliable long-distance connectivity between distributed data centers, ensuring low latency and high bandwidth performance.
Telecom Backbone Networks
Suitable for telecom operators requiring stable 100G transmission across metropolitan and regional optical networks.
Cloud Computing Infrastructure
Supports scalable cloud architecture with high-density 100G optical connectivity.
Enterprise Core Networks
Ideal for enterprise aggregation and core layer deployments requiring long-distance fiber transmission.
Why Choose QSFP28-100G-1310-80km-SM?
- High compatibility with major switch brands
- Factory-tested for performance and reliability
- Competitive pricing for bulk deployment
- Stable inventory and fast worldwide shipping
- Professional technical support and after-sales service
- OEM/ODM customization available
FAQ
What is the maximum transmission distance of QSFP28-100G-1310-80km-SM?
This module supports transmission distances up to 80km over single mode fiber (SMF).
Is the QSFP28-100G-1310-80km-SM compatible with Cisco switches?
Yes. The module supports compatibility with Cisco and other major networking brands including Huawei, Juniper, Arista, HPE, and Mellanox.
What is the difference between 100G LR4 and 100G ER4 modules?
100G LR4 modules typically support up to 10km transmission, while 100G ER4 or extended-distance solutions like QSFP28-100G-1310-80km-SM support much longer distances such as 40km or 80km for telecom and DCI applications.
Does this module support Digital Optical Monitoring (DOM)?
Yes. The module supports DOM/DDM functions for real-time monitoring of optical performance and operating status.
Can this optical module be used in telecom networks?
Absolutely. The QSFP28-100G-1310-80km-SM is designed for telecom backbone, metropolitan area networks, and carrier-grade optical transmission environments.
After-Sales Service
- 100% compatibility testing before shipment
- Professional technical consultation
- Fast global delivery support
- Warranty and replacement services
- Remote configuration assistance
- Long-term supply availability for enterprise projects
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