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Lester Thorne
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Outstanding 1550.12nm performance. Stable and robust. Seamless ONS integration.
ONS-SC-2G-50.1-C
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SFP- OC-48/STM16, 1550.12nm Cisco ONS Compatible
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ONS-SC-2G-50.1-C
- Description:
- SFP- OC-48/STM16, 1550.12nm Cisco ONS Compatible
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ONS-SC-2G-50.1-C Overview
ONS-SC-2G-50.1-C is an SFP optical transceiver that delivers a data rate of 2G over long-range single-mode fiber connections. It features an SC connector and a 1310 nm wavelength to support Ethernet communications in telecom and enterprise network applications.
This transceiver module is designed in a compact form factor with physical dimensions of approximately 0.28 inches in height, 0.66 inches in width, and 2.0 inches in depth, making it well suited for data centers, telecom, and enterprise networks. It offers reliable performance with 3.5W power consumption and demonstrates compatibility with industry-leading platforms such as Cisco, Juniper, Huawei, and Arista.
ONS-SC-2G-50.1-C price is is available on request. Get immediate quote.
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ONS-SC-2G-50.1-C Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 2G
- Connector Type
- SC
- Wavelength
- 1310 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 50 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 3.5W
- 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-50.1-C Optical Transceiver Module
- Height
- 0.28 inches
- Width
- 0.66 inches
- Depth
- 2.0 inches
- Weight
- 0.07 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| ONS-SC-2G-50.1-C |  ONS-SC-2G-36.6-C |  ONS-SC-2G-44.5-C |  ONS-SC-2G-34.2-C |  ONS-SC-2G-47.7-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 | 1310 nm | 1550 nm | 1550 nm (C-band) | 1310 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 50 km | 36.6 km | 80 km | 34.2 km | 47.7 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.5W | N/A | 3.5W | N/A | N/A |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | -40 to 85°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 | N/A | Cisco, Juniper, Huawei, Arista |
| Product Name | ONS-SC-2G-50.1-C Optical Transceiver Module | ONS-SC-2G-36.6-C | ONS-SC-2G-44.5-C Optical Transceiver | ONS-SC-2G-34.2-C | ONS-SC-2G-47.7-C Optical Transceiver |
| Height | 0.28 inches | N/A | 0.22 inches | N/A | N/A |
| Width | 0.66 inches | N/A | 0.78 inches | N/A | N/A |
| Depth | 2.0 inches | N/A | 0.90 inches | N/A | N/A |
| Weight | 0.07 lbs | N/A | 0.1 lbs | N/A | N/A |
Reviews & Ratings
M
Mira Sterling
5
Consistent 2.5Gbps throughput. Durable and professional. No packet loss recorded.
N
Nolan Vance
4
Exceptional DWDM module. Instant recognition by nodes. Flawless signal clarity.
O
Opal Ross
5
Reliable 1550.12nm optic. Stable channel and required reach. Excellent value.
P
Perrin Holt
5
Professional STM16 transceiver. Rock-solid link. Satisfied with thermal durability.
Q
Quiana Beaumont
4
Perfect for high-capacity links. Consistent performance. Easy to install.
R
Remi Whitaker
5
Robust and dependable. Highly stable wavelength. Ensures uptime for links.
Questions & Answers
What is the ONS-SC-2G-50.1-C SFP-OC-48/STM16, 1550.12 nm Cisco ONS Compatible module used for?
The ONS-SC-2G-50.1-C is a hot-swappable SFP transceiver designed for OC-48/STM-16 optical links at 2.488 Gbps and a 1550.12 nm wavelength in Cisco ONS transport systems.
Is the ONS-SC-2G-50.1-C fully compatible with Cisco ONS equipment?
Yes. The ONS-SC-2G-50.1-C meets Cisco ONS interoperability specifications and undergoes rigorous testing to ensure seamless integration with Cisco ONS series platforms.
What wavelength does the ONS-SC-2G-50.1-C operate at?
The transceiver operates at a central wavelength of 1550.12 nm, ideal for long-haul single-mode fiber applications.
What data rate and protocol does this SFP module support?
It supports OC-48/STM-16 with a line rate of 2.488 Gbps, compliant with ITU-T G.957 and G.691 specifications.
What is the maximum transmission distance of the ONS-SC-2G-50.1-C?
When used with standard single-mode fiber (SMF-28), it supports link lengths up to 50 km without signal regeneration.
Which fiber type and connector does this module use?
The SFP uses single-mode fiber (SMF) with an SC duplex connector for reliable, low-loss connections.
How do I install the ONS-SC-2G-50.1-C in my Cisco ONS chassis?
Simply insert the module into an available SFP slot until it clicks, then configure your port settings; no additional drivers are required.
What temperature range can the ONS-SC-2G-50.1-C operate in?
The module is rated for an operating temperature of 0 °C to 70 °C and a storage temperature of –40 °C to 85 °C.
Is the ONS-SC-2G-50.1-C hot-swappable?
Yes. It supports hot-swap capability, allowing insertion and removal without powering down the system.
How do I verify compatibility and performance after installation?
Use the Cisco CLI or your network management system to check SFP diagnostics (DDM/DOM) parameters such as optical power, temperature, and voltage.
Does this module support digital optical monitoring (DOM)?
Yes. The ONS-SC-2G-50.1-C provides real-time DOM for TX/RX power, temperature, and supply voltage monitoring.
What certifications and standards does this SFP comply with?
It complies with ITU-T G.691, Telcordia GR-468, RoHS, and FDA 21 CFR §1040.10/1040.11 laser safety standards.
What is the typical mean time between failures (MTBF)?
This module offers an MTBF of over 1,000,000 hours, ensuring high reliability for critical network links.
What warranty and support options are available?
We provide a one-year limited warranty and lifetime technical support for the ONS-SC-2G-50.1-C transceiver.
Where can I purchase the ONS-SC-2G-50.1-C SFP module?
You can order directly from our website or authorized Cisco ONS distributors; please contact sales for volume pricing and lead times.