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Cisco SFP-10G-ER 10GBASE-ER 1550nm 40km DOM SFP+ Transceiver
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Cisco SFP-10G-ER 10GBASE-ER 1550nm 40km DOM SFP+ Transceiver
| Feature | Detail |
|---|---|
| Standard | 10GBASE-ER |
| Wavelength | 1550nm |
| Reach | 40km |
| Interface | Duplex LC SMF |
| Monitoring | DOM Supported |
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Warranty 1 year
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Description
Cisco SFP-10G-ER
The Cisco SFP-10G-ER Transceiver provides a high-performance solution for 10 Gigabit Ethernet connectivity over extended single-mode fiber distances. This module operates at a nominal wavelength of 1550nm. It supports link lengths up to 40 kilometers on standard G.652 single-mode fiber (SMF). Consequently, it serves as a critical component for long-haul enterprise and service provider networks. The architecture utilizes a cooled EML laser and a high-sensitivity PIN receiver. This combination ensures reliable data transmission across significant spans without signal degradation. Therefore, network engineers can deploy this unit in core and aggregation layers effectively.
Key Features
Digital Optical Monitoring (DOM)
This interface allows real-time access to operating parameters such as transceiver temperature, laser bias current, and optical power.Optical Specifications
- Utilizes a 1550nm cooled EML transmitter for long-range stability.
- Features a high-sensitivity PIN photodiode for accurate signal reception.
- Supports a link budget of approximately 15dB for 40km spans.
Standardized Compatibility
The hardware complies fully with SFP+ Multi-Source Agreement (MSA) and IEEE 802.3ae 10GBASE-ER specifications.
Specifications
| Feature | Specification |
|---|---|
| Form Factor | SFP+ |
| Data Rate | 10.3125 Gbps |
| Wavelength | 1550 nm |
| Max Distance | 40 km |
| Fiber Type | SMF (Single-Mode Fiber) |
| Connector | Duplex LC |
| Power Consumption | < 1.5W |
| Operating Temp | 0°C to 70°C |
What’s in the Box
- 1 x Cisco Compatible SFP-10G-ER Transceiver Module
- Protective Dust Caps
Why Choose This Module
- The hot-swappable design allows for installation or replacement without powering down the host switch or router.
- Low power consumption profiles minimize the thermal load on high-density line cards and switches.
- Additionally, the 40km reach eliminates the need for expensive intermediate repeaters in metropolitan area networks.
- Rigorous testing ensures interoperability with a wide range of Cisco platforms and third-party networking hardware.
- However, users must ensure the use of appropriate attenuators for short-distance testing to prevent receiver saturation.
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