Cisco SFP-10G-SR 10GBASE-SR SFP Module
The Cisco SFP-10G-SR 10GBASE-SR SFP+ Module delivers high-performance 10 Gigabit Ethernet connectivity for short-distance multimode fiber (MMF) applications. Operating at a 850 nm wavelength, it supports transmission over OM3/OM4 multimode fiber for distances of up to 300 meters, suitable for intra-building, rack-to-rack, or data center interconnects.
The Cisco 10GBASE-SR Module supports a link length of 26m on standard Fiber Distributed Data Interface (FDDI)-grade Multimode Fiber (MMF). Using 2000MHz*km MMF (OM3), up to 300m link lengths are possible. Using 4700MHz*km MMF (OM4), up to 400m link lengths are possible.
Designed in a compact SFP+ form factor, this module is hot-swappable, allowing easy installation and replacement without interrupting network operations. It supports digital optical monitoring (DOM) for real-time visibility into optical performance, helping maintain optimal network reliability.
The Cisco SFP-10G-SR is well suited for switch-to-switch connections, server uplinks, and aggregation links, offering consistent performance, low power consumption, and seamless compatibility with Cisco SFP+-enabled networking equipment.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Cisco SFP-10G-SR |
| Form Factor | SFP+ |
| Standard | 10GBASE-SR (IEEE 802.3ae) |
| Data Rate | 10 Gbps |
| Wavelength | 850 nm |
| Fiber Type | Multimode Fiber (MMF) |
| Maximum Distance | 300 m (OM3) / 400 m (OM4) |
| Connector Type | LC Duplex |
| Power Consumption | Approx. 1 W |
| Hot-Swappable | Yes |
| Operating Temperature | 0 °C to 70 °C |
| Digital Optical Monitoring | Supported |
| Duplex Mode | Full Duplex |
| Application | Data centers, enterprise networks, server uplinks |
- Industry’s smallest 10G form factor for greatest density per chassis
- Hot-swappable input/output device that plugs into an Ethernet SFP+ port of a Cisco switch (no need to power down if installing or replacing)
- Supports “pay-as-you-populate” model for investment protection and ease of technology migration
- Digital optical monitoring capability for strong diagnostic capabilities
- Optical interoperability with 10GBASE XENPAK, 10GBASE X2, and 10GBASE XFP interfaces on the same link
- Cisco quality Identification (ID) feature enables a Cisco platform to identify whether the module is certified and tested by Cisco
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