Brand: Cisco · SKU: SFP-OC12-SR= · MPN: SFP-OC12-SR= · Category: Networking
The Cisco SFP-OC12-SR= is a high-performance Small Form-factor Pluggable (SFP) transceiver module specifically engineered for OC-12/STM-4 Packet-over-SONET/SDH (POS), optical networking, and ATM applications. Operating at a nominal wavelength of 1310nm, it provides reliable 622 Mbps data transmission over single-mode fiber (SMF) for distances up to 2 kilometers. This hot-swappable module features a standard LC duplex connector and supports advanced Digital Diagnostic Monitoring (DDM/DOM), allowing network administrators to monitor real-time parameters such as optical output power, receiver sensitivity, and temperature. Designed for seamless integration with Cisco routing and switching platforms, it ensures robust connectivity for enterprise-grade and service provider infrastructure.
| Data Rate | 622 Mbps (OC-12 / STM-4) |
|---|---|
| Fiber Type | Single-mode Fiber (SMF) |
| Wavelength | 1310 nm |
| Form Factor | SFP |
| Maximum Reach | 2 km (1.24 miles) |
| Connector Type | LC Duplex |
| Transmitter Type | FP Laser |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Digital Diagnostics (DOM) | Supported |
| Warranty | Cisco 90-day standard warranty |
| Weight | 0.02 kg |
| Dimensions | 8.6 mm x 13.7 mm x 56.5 mm |
An industry-standard SFP module for SONET/SDH applications, the Cisco SFP-OC12-SR= offers a hot-swappable interface that provides low-latency, short-reach optical interconnects. It is optimized for use in Cisco router interfaces supporting POS and ATM protocols.
Yes, this Cisco SFP-OC12-SR OC-12/STM-4 Short-Reach SFP Transceiver (SFP-OC12-SR=) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco SFP-OC12-SR OC-12/STM-4 Short-Reach SFP Transceiver includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the SFP-OC12-SR=.