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SFP-OC3-SR-C
SFP OC-3/STM-1 Short-Reach Cisco Compatible
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SFP-OC3-SR-C is an SFP transceiver module engineered for OC-3 transmission at a rate of 155.52 Mbps, featuring an LC connector and designed for short-range optical communication over single-mode fiber. It supports SONET protocols and is optimized for deployments where compact form factor and reliable optical performance are paramount.
Built to integrate seamlessly into data centers, enterprise networks, and telecom infrastructures, the SFP-OC3-SR-C offers a standardized SFP module design that meets industry physical dimension requirements. Its compatibility with Cisco systems, along with rated operating and storage temperatures, ensures dependable performance in demanding environments.
SFP-OC3-SR-C price is is available on request. Get immediate quote.
Request bulk order quote for SFP-OC3-SR-C for additional pricing. Browse the full Cisco Compatible Sfp Sonet series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
| SFP-OC3-SR-C |  SFP-OC48-IR1-C |  SFP-OC3-MM-C |  SFP-OC12-IR1-C |  SFP-OC3-LR2-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | OC-3 (155.52 Mbps) | OC-48 | OC-3 (155.52 Mbps) | OC-12 | OC-3 (155.52 Mbps) |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1310 nm | 850 nm | 1310 nm | 1310 nm |
| Transmission Distance | Short-Range | Long-Range | Short-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Multi-mode | Single-mode | Single-mode |
| Max Distance | 10 km | 80 km | 300 meters | 10 km | 80 km |
| Supported Protocols | SONET, OC-3 | SONET / SDH / OC-48 | SONET, OC-3 | SONET / OC-12 | SONET/SDH, OC-3 |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 2.5W | 1.5 W | 1.5W | 1.2 W |
| 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 | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | SFP-OC3-SR-C | SFP-OC48-IR1-C | SFP-OC3-MM-C | SFP-OC12-IR1-C | SFP-OC3-LR2-C |
| Height | N/A | 0.53 inches | 0.53 in | N/A | 0.3 inches |
| Width | N/A | 0.31 inches | 2.22 in | N/A | 0.87 inches |
| Depth | N/A | 2.25 inches | 0.33 in | N/A | 0.8 inches |
| Weight | N/A | 0.033 lbs | 0.053 lbs | N/A | 0.2 lbs |
Excellent short-reach performance for OC-3. This module provides a reliable STM-1 link over single-mode fiber. Seamless Cisco integration and rock-solid stability.
Consistent and solid signaling for short distances. These SR SFPs are perfect for our campus SONET/SDH connections. Rock-solid stability on single-mode fiber.
Professional quality for STM-1. Recognized instantly by our equipment. Throughput is steady and the signal clarity is outstanding for short-reach OC-3 connections.
Reliable and robust short-reach SFP. These OC-3 modules have been performing flawlessly in our core network. A cost-effective and dependable fiber solution.
Steady performance for our single-mode OC-3 links. Easy to deploy and fully compatible with our Cisco hardware. Great choice for high-availability networking.
The SFP-OC3-SR-C is a Cisco-compatible, short-reach SFP transceiver for OC-3/STM-1 networks, providing reliable 155.52 Mbps connectivity over single-mode fiber.
It supports the OC-3 (155.52 Mbps) and the SDH STM-1 (155.52 Mbps) line rates for SONET/SDH applications.
It delivers up to 15 km reach over single-mode fiber at a 1310 nm wavelength under standard link conditions.
This module operates on single-mode fiber (SMF) at a 1310 nm wavelength for optimal short-reach performance.
It features an LC duplex connector for secure, high-density fiber termination.
Yes. It supports hot-pluggable installation and removal without requiring device shutdown or network interruption.
It is compatible with Cisco routers and switches that accept MSA-compliant SFP modules for OC-3/STM-1 interfaces.
The module supports SONET OC-3, SDH STM-1, and ATM protocols for versatile network integration.
The operating temperature spans 0 °C to 70 °C (32 °F to 158 °F) for standard commercial environments.
The optical output power ranges from –1 dBm to +1 dBm, with a receiver sensitivity of –20 dBm.
Align the module with the SFP slot, insert until you hear a click, and secure the latch following your device’s installation guide.
Consult your device’s SFP compatibility matrix to confirm support for OC-3/STM-1 MSA-compliant transceivers.
No firmware updates are required; it functions with standard SFP firmware supported by compliant Cisco platforms.
The mean time between failures exceeds 2,000,000 hours under standard operating conditions.
Yes. It includes a one-year limited warranty covering defects in materials and workmanship.
The module is RoHS-compliant and meets Telcordia GR-468 and MSA standards for quality and reliability.
Worldwide