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SFP-10G-SR
10GBASE-SR SFP Module
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SFP-10G-SR is a 10GBASE-SR SFP+ transceiver designed for short-range optical transmission over multi-mode fiber. It supports 10Gbps Ethernet connectivity using an LC connector and operates at an 850 nm wavelength, making it ideal for data centers, enterprise networks, and telecom applications.
This transceiver adheres to industry Ethernet standards, ensuring robust performance and efficient data delivery within its specified 300-meter distance on OM3 fiber. Its compact SFP+ form factor and standardized physical dimensions allow for seamless integration into modern network infrastructures.
SFP-10G-SR price is $87.00, a 92.6% saving from the Cisco list price of $1,174.00. SFP-10G-SR is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SFP-10G-SR for additional pricing. Browse the full 10G Base Modules series or explore all Cisco products.
In hyperscale data centers, IT teams deploy the SFP-10G-SR-10GBASE-SR module in top-of-rack switches to aggregate multiple server uplinks over OM3/OM4 multimode fiber up to 300 m. Benefit: Achieve low-latency, high-bandwidth 10GbE connectivity for virtualization and cloud workloads, while reducing cabling complexity and power draw for scalable, cost-effective growth.
Enterprise network architects use SFP-10G-SR-10GBASE-SR modules to connect distribution switches across buildings on a campus backbone over multimode fiber links up to 300 m. Benefit: Seamless 1GbE-to-10GbE upgrade with plug-and-play installation, maximizing existing fiber infrastructure, improving bandwidth for unified communications, and supporting high-definition video and large file transfers.
Storage administrators install SFP-10G-SR-10GBASE-SR in SAN switches and servers to establish 10Gbps iSCSI or Fibre Channel over Ethernet links across racks via OM3/OM4 fiber. Benefit: Deliver ultra-low latency and high throughput for database clusters and virtualization environments, boosting IOPS performance and ensuring rapid, reliable access to shared storage resources.
To get the detailed certification, please go to the Compliance Center.
| Product Type | Transceiver | Transceiver | Transceiver | Direct Attach Copper Cable Assembly | Transceiver |
| Form Factor | SFP+ | SFP+ | SFP+ | SFP | XFP |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | SFP | LC |
| Wavelength | 850 nm | 1310 nm | 1310 nm | N/A | 1550 nm |
| Transmission Distance | Short-Range | Long-Range | Long-Range | Short-Range | Extended-Range |
| Fiber Type | Multi-mode | Single-mode | Single-mode | N/A | Single-mode |
| Max Distance | 300 meters | 10 km | 80 km | 5 meters | 40 km |
| Supported Protocols | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Fiber |
| Power Consumption | N/A | 3.5 W | 2.0 W | N/A | N/A |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | N/A | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | SFP-10G-SR | X2-10GB-LR | SFP-10G-ZR | SFP-H10GB-CU1-5M | XFP10GER192IR-RGD |
| Height | 0.53 inches | 0.81 inches | 0.33 inches | N/A | N/A |
| Width | 2.30 inches | 0.55 inches | 0.53 inches | N/A | N/A |
| Depth | 0.32 inches | 1.75 inches | 2.22 inches | N/A | N/A |
| Weight | 0.09 lbs | 0.07 lbs | 0.037 lbs | N/A | N/A |
10GBASE-SR SFP+ delivers stable short-range fiber connectivity with minimal errors.
Plug-and-play module with reliable 10G performance in data center setups.
Low latency and consistent throughput for MMF connections.
Professional-grade optics, easy integration into Cisco hardware.
Durable and dependable module for short-range 10G links.
Reliable short range 10G optics.
Clean signal and easy installation.
Consistent performance on multimode fiber.
No link issues.
Trusted Cisco SFP.
The SFP-10G-SR is a 10GBASE-SR Small Form-Factor Pluggable (SFP+) transceiver designed for short-reach multimode fiber links up to 300 meters.
The SFP-10G-SR operates at an 850 nm wavelength optimized for short-distance multimode fiber communications.
It supports distances up to 300 meters over OM3 multimode fiber and up to 400 meters over OM4 multimode fiber.
This module is compatible with OM1, OM2, OM3, and OM4 multimode fiber, with best performance on OM3 and OM4.