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ONS-SC-2G-55.7-C
SFP- OC-48/STM16, 1555.75nm Cisco ONS Compatible
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ONS-SC-2G-55.7-C is a high-performance SFP transceiver engineered for long-range optical communication at a 2G data rate. Designed with an SC connector, this module supports single-mode fiber networks and Ethernet protocols, making it ideal for deployment in data centers, enterprise networks, and telecom applications.
Featuring a compact SFP form factor with a maximum transmission distance of 55.7 km, the device delivers reliable optical performance even in demanding scenarios. It is built to industry standards with robust operating conditions (0 to 70°C operating temperature and -40 to 85°C storage temperature), and it is compatible with major network equipment brands such as Cisco, Juniper, and Huawei.
ONS-SC-2G-55.7-C price is is available on request. Get immediate quote.
Request bulk order quote for ONS-SC-2G-55.7-C for additional pricing. Browse the full Cisco Compatible Ons Sfp Dwdm Sonet series or explore all Orm products.
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| ONS-SC-2G-55.7-C |  ONS-SC-2G-47.7-C |  ONS-SC-2G-52.5-C |  ONS-SC-2G-43.7-C |  ONS-SC-2G-42.1-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 | N/A | 1310 nm | 1310 nm | N/A | 1310 nm |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 55.7 km | 47.7 km | 10 km | N/A | 42.1 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | N/A | 3.5W | N/A | 3.5 W |
| Operating Temperature | 0 to 70°C | -40 to 85°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 | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | N/A | Cisco / Juniper / Huawei / Arista |
| Product Name | ONS-SC-2G-55.7-C | ONS-SC-2G-47.7-C Optical Transceiver | ONS-SC-2G-52.5-C | ONS-SC-2G-43.7-C | ONS-SC-2G-42.1-C |
| Height | N/A | N/A | 0.3 inches | N/A | 0.94 inches |
| Width | N/A | N/A | 0.9 inches | N/A | 1.18 inches |
| Depth | N/A | N/A | 1.2 inches | N/A | 0.41 inches |
| Weight | N/A | N/A | 0.2 lbs | N/A | 0.09 lbs |
Reliable 1555.75nm signaling. Provides a clean link over regional fiber spans. Trustworthy mission-critical hardware for B2B.
Flawless performance. Steady links in our ONS network. Exceptional reliability for multi-service transport nodes.
High-quality STM16 SFP. Zero configuration issues. Excellent signal over single-mode fiber. Highly recommended.
Consistent throughput and professional build quality. Reliable alternative to OEM optics. Perfect for maintaining infrastructure.
Steady 2.5G performance and rock-solid reliability. Recognized instantly by our switches. Very satisfied with the build.
The ONS-SC-2G-55.7-C is a Cisco ONS compatible SFP OC-48/STM16 transceiver module designed for high-speed optical networking applications.
The ONS-SC-2G-55.7-C operates at a precise 1555.75 nm wavelength, optimized for low-loss single-mode fiber transmission.
This transceiver supports OC-48/STM16 line rates up to 2.488 Gbps for reliable SONET/SDH transport.
The ONS-SC-2G-55.7-C can transmit up to 40 km over standard single-mode fiber (SMF-28) without additional amplification.
The ONS-SC-2G-55.7-C is fully compatible with Cisco ONS 15454, 15500, 15700 and other OC-48/STM16-capable ONS chassis.
Yes. The ONS-SC-2G-55.7-C supports hot-swap installation and removal without powering down your Cisco ONS equipment.
The ONS-SC-2G-55.7-C features a standard duplex SC connector for secure, low-loss fiber connections.
Yes. It includes DDM per SFF-8472, providing real-time monitoring of optical power, temperature and voltage.
The module operates reliably in environments from 0 °C to 70 °C (32 °F to 158 °F) for standard commercial use.
The ONS-SC-2G-55.7-C complies with Telcordia GR-1209, GR-1221 and IEEE 802.3 specifications for OC-48/STM16 modules.
Yes. It adheres to MSA standards and interoperates with any third-party chassis supporting SFP OC-48/STM16 optics.
Power off the port, align the module with the SFP slot, slide in until it clicks, then power the device back on for automatic recognition.
This transceiver includes a two-year limited warranty and free lifetime technical support through authorized Cisco partners.
You can order online through authorized Cisco resellers, distributors or major e-commerce platforms with secure checkout.
The ONS-SC-2G-55.7-C delivers OEM-level performance and interoperability at up to 50% cost savings, backed by full warranty.
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