Overview
This is a rugged, high-performance Industrial SFP+ 10G ER transceiver, specifically engineered for mission-critical applications in harsh environments. It is designed to be fully compatible with Cisco SFP-10G-ER-I specifications. Consequently, it provides a reliable and cost-effective solution for extending your 10 Gigabit Ethernet network over distances up to 40 kilometers.
Built to withstand extreme operating conditions, this fiber optic module excels where standard transceivers fail. In practice, its hardened components ensure stable performance in outdoor cabinets, factory floors, and unconditioned locations. This makes it the ideal choice for industrial automation, transportation, and utility networks.
Key Features
- Industrial-Grade Durability: Operates flawlessly in a wide temperature range of -40°C to 85°C (-40°F to 185°F).
- Extended Reach Connectivity: Delivers a full 10.3Gbps data rate over single-mode fiber for up to 40km.
- Guaranteed Compatibility: A seamless, plug-and-play replacement for the Cisco SFP-10G-ER-I module.
- High-Performance Optics: Utilizes a high-quality 1550nm EML transmitter and APD receiver for superior signal integrity.
- Hot-Pluggable SFP+ Form Factor: Allows for easy installation and network upgrades without shutting down the host device.
- Digital Optical Monitoring (DOM): Provides real-time diagnostic data on module temperature, laser power, and voltage for proactive network management.
Applications
The robust design of this 10GBASE-ER SFP+ module makes it essential for networks deployed outside of typical data center environments. Its resilience and extended reach are field-proven in a variety of demanding sectors. As a result, it is frequently used in:
- Industrial Ethernet and Factory Automation Systems
- Outdoor Wireless Backhaul and Metro Networks
- Transportation Control and Traffic Monitoring
- Power Utility Substations and Smart Grid Infrastructure
- Telecommunications and ISP Long-Haul Links
Specifications
| Parameter | Value |
|---|---|
| Compatibility | Cisco SFP-10G-ER-I |
| Form Factor | SFP+ |
| Max Data Rate | 10.3125 Gbps |
| Wavelength | 1550nm |
| Max Cable Distance | 40km |
| Connector | Duplex LC/UPC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Transmitter Type | EML |
| Receiver Type | APD |
| DOM Support | Yes |
| Industrial Temperature Range | -40 to 85°C (-40 to 185°F) |
| Protocols | MSA Compliant, IEEE 802.3ae |
Advantages
Opting for this 40km SFP+ transceiver industrial model provides a clear competitive edge. Each module undergoes rigorous testing under extreme temperature cycles and vibration to certify its reliability. This commitment to quality ensures network uptime and significantly reduces the need for costly field service calls in remote or hard-to-access locations.
Furthermore, its MSA compliance guarantees interoperability with a broad range of industrial switches and routers. This flexibility empowers network architects to design robust, multi-vendor systems without being locked into a single OEM’s ecosystem. In essence, it is a smart, durable investment for any long-reach industrial network.
FAQ (Technical & Product Questions)
1. What defines an industrial SFP+ module?
An industrial SFP+ module is a transceiver built with hardened components to operate reliably in an extended temperature range, typically from -40°C to 85°C. Unlike commercial-grade modules, they are designed to withstand the harsh conditions of industrial and outdoor deployments.
2. Can I use this SFP-10G-ER-I compatible module in a non-Cisco switch?
Yes. While it is coded to be a direct replacement for the Cisco SFP-10G-ER-I, this module is built to MSA (Multi-Source Agreement) standards. This ensures it will function correctly in any MSA-compliant switch or router that does not have specific vendor-locking restrictions.
3. What is the difference between 10GBASE-ER and 10GBASE-LR?
The primary difference is the reach. 10GBASE-LR (Long Reach) modules are designed for distances up to 10km. A 10GBASE-ER SFP+ module (Extended Reach) is engineered for much longer distances, achieving a maximum link distance of 40km over single-mode fiber.
4. Will a 10G ER transceiver work over a shorter distance, like 5km?
Yes, a 40km SFP+ transceiver industrial model can work over shorter distances. However, because its laser is very powerful, an optical attenuator may be required for very short links (under 20km) to avoid overloading and damaging the receiver on the opposite end.
5. What fiber optic cable is required for this 10G ER SFP+?
This transceiver requires a duplex single-mode fiber (SMF) patch cable, which typically has a 9/125µm core. The cable must be terminated with Duplex LC/UPC connectors to plug into the module’s optical interface.
6. Why does this module use the 1550nm wavelength?
The 1550nm wavelength is used for long-distance fiber optic transmission because it has the lowest signal attenuation (loss of power) when traveling through single-mode fiber. This property allows the signal to remain strong and clear over the extended 40km distance.
7. What is Digital Optical Monitoring (DOM)?
Digital Optical Monitoring, or DOM, is a feature that allows you to monitor key parameters of the SFP+ 10G ER Industrial Transceiver in real-time. This includes optical output/input power, temperature, and supply voltage, which helps in diagnosing and preventing network issues.
8. How is an industrial transceiver tested for reliability?
A reliable industrial transceiver undergoes extensive testing in environmental chambers. This includes temperature cycling tests from -40°C to 85°C, humidity exposure, and vibration tests to ensure the industrial-grade SFP+ can maintain a stable connection and physical integrity in the field.
MeFiberModuleadmin –
Cisco SFP-10G-ER-I Compatible SFP+ 10GBASE-ER 1550nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module (Industrial)