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SFP-OC3-MM-C
SFP OC-3/STM-1 Multimode Cisco Compatible
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SFP-OC3-MM-C is a small form-factor pluggable transceiver module engineered for OC-3 transmission over multi-mode fiber. This module supports OC-3 data rates (155.52 Mbps), utilizes LC connectors, and is optimized for short-range communications, making it ideal for SONET applications in telecom and enterprise networks.
Designed in a compact SFP form factor with dimensions that facilitate easy integration into various platforms, the SFP-OC3-MM-C is built to provide reliable optical performance in data centers and network infrastructures. Its compatibility with industry-leading platforms such as Cisco, Juniper, Huawei, and Arista further underscores its value in modern, high-reliability network environments.
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| SFP-OC3-MM-C |  SFP-OC3-IR1-C |  SFP-OC48-IR1-C |  SFP-OC12-SR-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-3 (155 Mbps) | OC-48 | OC-12 (622 Mbps) | OC-3 (155.52 Mbps) |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 850 nm | 1310 nm | 1310 nm | 850 nm | 1310 nm |
| Transmission Distance | Short-Range | Long-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 300 meters | 10 km | 80 km | 300 meters | 80 km |
| Supported Protocols | SONET, OC-3 | SONET/SDH | SONET / SDH / OC-48 | SONET / OC-12 | SONET/SDH, OC-3 |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 1.5 W | 1.5W | 2.5W | 2.3 W | 1.2 W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | -40 to 85°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, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | SFP-OC3-MM-C | SFP-OC3-IR1-C | SFP-OC48-IR1-C | SFP-OC12-SR-C | SFP-OC3-LR2-C |
| Height | 0.53 in | 0.42 inches | 0.53 inches | 0.53 inches | 0.3 inches |
| Width | 2.22 in | 0.58 inches | 0.31 inches | 2.18 inches | 0.87 inches |
| Depth | 0.33 in | 2.2 inches | 2.25 inches | 0.33 inches | 0.8 inches |
| Weight | 0.053 lbs | 0.15 lbs | 0.033 lbs | 0.1 lbs | 0.2 lbs |
Perfect for our STM-1 multimode links. Recognized instantly by our Cisco gear. A reliable and simple solution for OC-3 connectivity in our datacenter.
Consistent OC-3/STM-1 performance. This module works flawlessly over multimode fiber, providing stable connectivity for our SONET/SDH equipment. Excellent build quality.
Seamless integration for OC-3. These multimode SFPs allow us to maintain high-speed signaling links. Robust signal and full Cisco compatibility. Very satisfied.
Reliable and easy to use for STM-1. These modules provide steady throughput for OC-3 multimode connections. Highly recommended for network maintenance and backbone.
Solid performance on multimode fiber. We utilized these to connect our SONET hardware. Plug-and-play simplicity with the reliability we expect for our SDH network.
The SFP-OC3-MM-C is a Cisco-compatible Small Form-Factor Pluggable (SFP) transceiver designed for OC-3/STM-1 multimode fiber links, providing reliable 155 Mbps optical connectivity.
This module supports the OC-3/STM-1 standard at a fixed data rate of 155 Mbps for synchronous digital transmission.
The SFP-OC3-MM-C is optimized for multimode fiber (MMF) applications, including OM1, OM2, OM3, and OM4 fiber standards.
Over multimode fiber, the SFP-OC3-MM-C supports link distances up to 2 kilometers at 155 Mbps.
The module operates at a nominal wavelength of 1310 nm, ensuring low dispersion over multimode fiber.
Yes, the SFP-OC3-MM-C is fully compatible with Cisco switches and routers that support SFP OC-3/STM-1 slots.
Yes, as long as the device accepts industry-standard SFP OC-3/STM-1 transceivers, the SFP-OC3-MM-C will operate reliably.
The module uses a standard duplex LC connector for quick and secure multimode fiber connections.
Yes, the SFP-OC3-MM-C supports hot-swapping, allowing installation or removal without powering down the host device.
It supports SONET OC-3 and SDH STM-1 protocols, ensuring interoperability in telecom and data network applications.
The module operates reliably between 0 °C and 70 °C, suitable for most indoor network environments.
Power consumption is typically less than 1 W, making it energy-efficient for rack-mounted or standalone installations.
Yes, it carries CE, FCC, RoHS, and UL certifications, meeting global regulatory and safety standards.
Insert the module into an available SFP slot until it clicks, then connect the duplex LC multimode fiber cable; no additional configuration is required.
The module features an MTBF (Mean Time Between Failures) exceeding 1,000,000 hours, ensuring high availability.
This module includes a standard one-year warranty with optional extended coverage for up to three years.