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ONS-SC-2G-28.7-C
SFP- OC-48/STM16, 1528.77nm Cisco ONS Compatible
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ONS-SC-2G-28.7-C is an SFP optical transceiver designed to deliver reliable long-range connectivity at a data rate of 2G using an SC connector. Engineered for single-mode fiber applications, the module enables transmission distances of up to 28.7 km while supporting standard Ethernet protocols.
ONS-SC-2G-28.7-C features a compact form factor with dimensions optimized for high-density environments, making it an excellent choice for data centers, enterprise networks, and telecom infrastructures. Its design ensures efficient power consumption and robust operation within a 0 to 70°C temperature range, meeting the rigorous demands of modern optical communications.
ONS-SC-2G-28.7-C price is is available on request. Get immediate quote.
Request bulk order quote for ONS-SC-2G-28.7-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-28.7-C |  ONS-SC-2G-44.5-C |  ONS-SC-2G-38.9-C |  ONS-SC-2G-51.7-C |  ONS-SC-2G-32.6-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 | C-Band | 1550 nm | 1310 nm | N/A | 1310 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Short-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 28.7 km | 80 km | 38.9 km | 51.7 km | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.5 W | 3.5W | N/A | N/A | N/A |
| 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 | N/A | Cisco / Juniper / Huawei | Cisco, Juniper, Huawei, Arista | N/A | Cisco, Juniper, Huawei, Arista |
| Product Name | ONS-SC-2G-28.7-C Optical Transceiver | ONS-SC-2G-44.5-C Optical Transceiver | ONS-SC-2G-38.9-C | ONS-SC-2G-51.7-C | ONS-SC-2G-32.6-C |
| Height | N/A | 0.22 inches | N/A | N/A | N/A |
| Width | N/A | 0.78 inches | N/A | N/A | N/A |
| Depth | N/A | 0.90 inches | N/A | N/A | N/A |
| Weight | N/A | 0.1 lbs | N/A | N/A | N/A |
Perfect 1528.77nm wavelength precision. This OC48 module is rock-solid and was recognized immediately by our Cisco ONS hardware. Flawless 2.5G connectivity over our fiber spans.
Exceptional signal quality for our ONS infrastructure. This module is durable and provides steady throughput. A reliable and cost-effective solution for our specialized optical transport network.
Consistent 1528.77nm performance. The build quality is exceptional and it provides stable signaling in our production environment. Very satisfied with the hardware reliability and value.
High-performance OC48 module. It delivers exactly what it promises'reliable connectivity with no configuration headaches. Professional grade hardware for our critical fiber transport layers.
Outstanding stability at the specified wavelength. This module has been running flawlessly in our backbone, providing steady signal levels and full hardware compatibility. Truly impressive.
The ONS-SC-2G-28.7-C is a Cisco ONS–compatible SFP transceiver that supports OC-48/STM-16 at 2.488 Gbps over single-mode fiber at 1528.77 nm.
It is fully tested and compatible with Cisco ONS series platforms including the 15000, 15454 and NCS 2000 families.
This module supports OC-48/STM-16 protocol at a data rate of 2.488 Gbps.
It operates at a center wavelength of 1528.77 nm (±0.1 nm).
Over single-mode 9/125 µm fiber, it supports links up to 40 kilometers.
It requires single-mode fiber (SMF) with an SC UPC connector interface.
Operating temperature is 0 °C to +70 °C with 5% to 85% non-condensing relative humidity.
Typical power consumption is ≤1.5 Watts under standard operating conditions.
Yes. It supports DDM in compliance with SFF-8472, providing real-time status on temperature, voltage and optical power.
Yes. It is hot-pluggable and can be inserted or removed without powering down your Cisco ONS device.
The module has an MTBF exceeding 1,000,000 hours, ensuring high reliability in carrier networks.
Align the module with the SFP slot, push until the latch clicks, then configure your device per Cisco’s transceiver setup commands.
Yes. It is interoperable with any vendor platform that accepts Cisco OEM-coded OC-48/STM-16 SFP modules.
It includes a one-year limited warranty with advanced replacement and 24/7 technical support.
Check for the Cisco holographic label, correct part number engraving, and verify vendor ID via “show interfaces transceiver detail.”
You can purchase it through Cisco authorized resellers or the Cisco partner marketplace online.
Use ESD protection, handle the module by its edges, keep it in anti-static packaging until installation and avoid touching the optical ferrule.
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