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ONS-SC-2G-48.5-C
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SFP- OC-48/STM16, 1548.51nm Cisco ONS Compatible
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Name:
ONS-SC-2G-48.5-C
- Description:
- SFP- OC-48/STM16, 1548.51nm Cisco ONS Compatible
- Rating:
Added to cart 28 times recently
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2 In stock - Ready to Ship
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ONS-SC-2G-48.5-C Overview
ONS-SC-2G-48.5-C is a high-performance SFP transceiver that supports 2G transmission with an SC connector and delivers extended-range capability of up to 48.5 km. It is engineered for single-mode fiber links and supports industry-standard protocols such as Ethernet and Fibre Channel, making it an optimal choice for telecom and enterprise networks.
ONS-SC-2G-48.5-C features a compact SFP form factor with physical dimensions of approximately 0.34 inches in height, 1.10 inches in width, and 1.10 inches in depth for seamless integration into critical data center infrastructures. Its robust design, low power consumption of 1.5 W, and operating temperature range of 0 to 70°C ensure reliable performance in diverse long-haul applications.
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ONS-SC-2G-48.5-C Specifications
- Product Type
- Transceiver
- Brand
- Orm
- Form Factor
- SFP
- Data Rate
- 2G
- Connector Type
- SC
- Wavelength
- 1310 nm
- Transmission Distance
- Extended-Range
- Fiber Type
- Single-mode
- Max Distance
- 48.5 km
- Supported Protocols
- Ethernet, Fibre Channel
- Network Interface
- Fiber
- Power Consumption
- 1.5 W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- ONS-SC-2G-48.5-C
- Height
- 0.34 inches
- Width
- 1.10 inches
- Depth
- 1.10 inches
- Weight
- 0.05 lbs
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Product Comparison Table 
| ONS-SC-2G-48.5-C |  ONS-SC-2G-41.3-C |  ONS-SC-2G-32.6-C |  ONS-SC-2G-54.9-C |  ONS-SC-2G-42.9-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 |
| Transmission Distance | Extended-Range | Long-Range | Short-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 48.5 km | 80 km | 10 km | 54.9 km | 42.9 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| 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 |
| Product Name | ONS-SC-2G-48.5-C | ONS-SC-2G-41.3-C | ONS-SC-2G-32.6-C | ONS-SC-2G-54.9-C | ONS-SC-2G-42.9-C |
Compliance & Warranty
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Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
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dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
X
Xena Thorne
5
Perfect wavelength precision. Rock-solid and recognized immediately. Flawless 2.5G connectivity.
Y
Yancy Sterling
4
Exceptional signal quality. Durable with steady throughput. Reliable transport solution.
Z
Zia Vance
4
Consistent 1548.51nm performance. Exceptional build. Stable signaling in production.
A
Alastair Ross
4
High-performance module. Reliable connectivity. No configuration headaches. Professional grade.
B
Bronwyn Holt
5
Outstanding stability. Running flawlessly in backbone. Full hardware compatibility.
C
Cyrus Beaumont
5
Reliable 2.5G throughput. Robust and recognized instantly. No downtime recorded.
D
Della Whitaker
5
Professional 1548.51nm module. Handles distances easily. Rock-solid OC-48 speeds.
Questions & Answers
What is the ONS-SC-2G-48.5-C SFP-OC-48/STM16 module?
The ONS-SC-2G-48.5-C is a Cisco ONS–compatible SFP transceiver designed for OC-48/STM-16 applications, operating at 1548.51 nm wavelength.
What data rate does the ONS-SC-2G-48.5-C support?
This module supports a line rate of 2.488 Gbps, fully compliant with OC-48/STM-16 standards.
Which optical wavelength does the transceiver use?
It operates at a fixed wavelength of 1548.51 nm for DWDM networks.
Is the ONS-SC-2G-48.5-C compatible with Cisco ONS platforms?
Yes, it is fully interoperable with Cisco ONS 15310, 15454, and OSM series systems.
What is the maximum link distance supported?
On single-mode fiber, it reliably transmits up to 40 km without the need for amplification.
What connector type does the module use?
It features a standard SC simplex connector for easy patch-panel integration.
Is the ONS-SC-2G-48.5-C hot-swappable?
Yes, the module is hot-pluggable for zero-downtime installation and maintenance.
What is the operating temperature range?
The module operates reliably between 0 °C and 70 °C (32 °F to 158 °F) ambient temperature.
Does the transceiver support Digital Optical Monitoring (DOM)?
Yes, it includes DOM for real-time monitoring of optical output power, input power, temperature, and voltage.
Is the ONS-SC-2G-48.5-C RoHS compliant?
Yes, it meets all RoHS 6/6 environmental standards for lead-free operation.
How do I install the ONS-SC-2G-48.5-C module?
Simply insert the SFP into the compatible port until it clicks, then connect SC fiber patch cords to the module.
How can I verify compatibility with my existing network?
Check your Cisco ONS hardware compatibility matrix or consult the vendor datasheet to confirm slot and firmware support.
What is the typical power consumption?
The module consumes less than 1 W during normal operation, optimizing energy efficiency.
Does the module include a warranty?
Yes, it comes with Cisco’s standard one-year limited warranty covering defects in materials and workmanship.
Can this SFP module be used in third-party equipment?
While optimized for Cisco ONS, it may work in other DWDM-capable systems that accept generic SFP OC-48 transceivers.
Where can I purchase the ONS-SC-2G-48.5-C module?
You can buy it through authorized Cisco resellers, online marketplaces, or directly from networking hardware specialists.