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ONS-SC-2G-58.9-C
SFP- OC-48/STM16, 1558.98nm Cisco ONS Compatible
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ONS-SC-2G-58.9-C is a versatile SFP transceiver engineered to deliver a 2G data rate over single-mode fiber using an SC connector, making it ideally suited for long-range applications. Designed to meet the critical demands of data centers, enterprise networks, and telecom infrastructures, this module supports both Ethernet and Fibre Channel protocols while offering a robust performance over distances up to 58.9 km.
ONS-SC-2G-58.9-C features a compact SFP form factor with standard physical dimensions that facilitate seamless integration into a wide range of systems. Its precise wavelength operation at 1310 nm, compatibility with industry-leading network interfaces, and operation within a 0 to 70°C temperature range ensure reliable, consistent performance even in demanding environments.
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| ONS-SC-2G-58.9-C |  ONS-SC-2G-46.9-C |  ONS-SC-2G-31.9-C |  ONS-SC-2G-57.3-C |  ONS-SC-2G-50.1-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 2G | 2G | 2G | 2G | 2G |
| Connector Type | SC | SC | SC | SC | SC |
| Wavelength | 1310 nm | 1550 nm | 1310 nm | 1310 nm | 1310 nm |
| Transmission Distance | Long-Range | Extended-Range | Long-Range | Extended-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 58.9 km | 46.9 km | 31.9 km | 57.3 km | 50 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | N/A | 3.5W | 3.5W | 3.5W |
| 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, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | N/A | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | ONS-SC-2G-58.9-C | ONS-SC-2G-46.9-C | ONS-SC-2G-31.9-C Optical Transceiver | ONS-SC-2G-57.3-C | ONS-SC-2G-50.1-C Optical Transceiver Module |
| Height | N/A | 0.14 inches | N/A | 0.30 inches | 0.28 inches |
| Width | N/A | 0.64 inches | N/A | 0.95 inches | 0.66 inches |
| Depth | N/A | 0.55 inches | N/A | 0.55 inches | 2.0 inches |
| Weight | N/A | 0.04 lbs | N/A | 0.10 lbs | 0.07 lbs |
Reliable OC-48 performance. Handles core traffic with ease. Professional grade construction ensures long-term reliability.
Excellent clarity at 2.5Gbps. Seamless integration into ONS infrastructure. Performs exactly like original parts.
Exceptional 1558.98nm performance. Rock-solid and clear signals. Perfect for remote optical transport nodes.
Reliable 2.5G transport. Ensures stability in production environments. Seamless Cisco ONS hardware integration.
Consistent signaling. Durable and handles network stress beautifully. Zero downtime since installation. Very impressed.
The ONS-SC-2G-58.9-C is a Cisco-compatible SFP transceiver supporting OC-48/STM-16 data rates at 2.5 Gbps with a 1558.98 nm wavelength.
This SFP module is designed for single-mode fiber (SMF), ensuring low attenuation and long-distance transmission.
At 1558.98 nm, the OC-48/STM-16 SFP supports up to 40 km over standard single-mode fiber.
Yes. The ONS-SC-2G-58.9-C is hot-pluggable, enabling insertion and removal without powering down the host device.
It is compatible with Cisco ONS 15454, ONS 15327, and a wide range of Cisco routers and switches that accept OC-48/STM-16 SFPs.
The module operates between –5 °C and +70 °C, suitable for standard and industrial network environments.
The ONS-SC-2G-58.9-C consumes less than 1 W, optimizing energy efficiency in high-density installations.
Yes. It supports Digital Optical Monitoring (DOM) for real-time feedback on optical power, temperature, and voltage.
We offer a lifetime warranty covering defects in materials and workmanship, plus free advanced replacement for eligible returns.
Align the module with the SFP slot, insert until it clicks, and verify link status in your device’s interface menu.
Yes. It meets FCC Part 15 Class B and CE EN 55022/55024 standards for electromagnetic emissions and immunity.
We offer expedited, standard, and international shipping with real-time tracking and insurance on all orders.
Yes. Our 30-day hassle-free return policy covers non-defective returns with a full refund or exchange.
Unlike OC-48 SX, which uses 850 nm multimode wavelengths for short reach, this module uses 1558.98 nm for long-haul single-mode links.
The ONS-SC-2G-58.9-C boasts an MTBF exceeding 1 million hours, ensuring reliable long-term operation.
Yes. Our certified engineers provide 24/7 phone and email support for configuration, troubleshooting, and compatibility assistance.
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