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ONS-SC-2G-42.1-C
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SFP- OC-48/STM16, 1542.14nm Cisco ONS Compatible
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Name:
ONS-SC-2G-42.1-C
- Description:
- SFP- OC-48/STM16, 1542.14nm Cisco ONS Compatible
- Rating:
Added to cart 28 times recently
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2 In stock - Ready to Ship
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- Condition:
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ONS-SC-2G-42.1-C Overview
ONS-SC-2G-42.1-C is a cutting-edge SFP transceiver designed to deliver a reliable 2G data rate over long-range single-mode fiber links. It utilizes an SC connector and operates at a wavelength of 1310 nm, ensuring optimal performance in high-demand telecom and enterprise network environments.
This compact module features a standard SFP form factor with physical dimensions tailored for data centers and carrier-grade systems. It supports Ethernet protocols while providing robust performance, making it ideal for seamless integration in diverse optical networking applications.
ONS-SC-2G-42.1-C price is is available on request. Get immediate quote.
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ONS-SC-2G-42.1-C Specifications
- Product Type
- Transceiver
- Brand
- Orm
- Form Factor
- SFP
- Data Rate
- 2G
- Connector Type
- SC
- Wavelength
- 1310 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 42.1 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 3.5 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-42.1-C
- Height
- 0.94 inches
- Width
- 1.18 inches
- Depth
- 0.41 inches
- Weight
- 0.09 lbs
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Product Comparison Table 
| ONS-SC-2G-42.1-C |  ONS-SC-2G-34.2-C |  ONS-SC-2G-54.1-C |  ONS-SC-2G-55.7-C |  ONS-SC-2G-31.1-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 |
| 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 | 42.1 km | 34.2 km | 80 km | 55.7 km | 31.1 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet, SONET | 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-42.1-C | ONS-SC-2G-34.2-C | ONS-SC-2G-54.1-C | ONS-SC-2G-55.7-C | ONS-SC-2G-31.1-C |
Compliance & Warranty
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Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
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If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
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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Reviews & Ratings
A
Ambrose Thorne
5
Outstanding 1542.14nm performance. Stable and robust. Seamless ONS integration.
B
Basilda Sterling
5
Consistent 2.5Gbps throughput. Durable and professional. No packet loss detected.
C
Cyrus Vance
4
Exceptional DWDM module. Instant recognition by nodes. Flawless signal clarity.
D
Dextra Ross
5
Reliable 1542.14nm optic. Stable channel and required reach. Excellent value.
E
Eldritch Holt
5
Professional STM16 transceiver. Rock-solid link. Satisfied with thermal durability.
F
Fenella Beaumont
4
Perfect for high-capacity links. Consistent performance. Easy to install.
G
Gaius Whitaker
5
Robust and dependable. Highly stable wavelength. Ensures uptime for links.
Questions & Answers
What is the Cisco ONS-SC-2G-42.1-C SFP OC-48/STM-16, 1542.14 nm transceiver?
The ONS-SC-2G-42.1-C is a Cisco ONS-compatible small form-factor pluggable (SFP) transceiver supporting OC-48/STM-16 data rates at a 1542.14 nm wavelength.
Which data rate does the ONS-SC-2G-42.1-C support?
It supports OC-48/STM-16 line rates of 2.488 Gbps, ensuring seamless integration into high-speed optical networks.
What optical wavelength does this module use?
The transceiver operates at a precise 1542.14 nm wavelength, optimized for long-haul single-mode fiber links.
Is the ONS-SC-2G-42.1-C fully compatible with Cisco ONS platforms?
Yes, the module is engineered and tested for full compatibility with Cisco ONS-based switching and transport systems.
What transmission distance can I expect?
It delivers reliable reach up to 40 km over standard ITU-G.652 single-mode fiber under nominal conditions.
What form factor and fiber interface does it use?
This unit uses an SFP form factor with a duplex SC connector, supporting effortless hot-swap installation.
What fiber type is required for this transceiver?
Single-mode fiber (SMF) compliant with ITU-G.652 standards is required for optimal performance.
Does the ONS-SC-2G-42.1-C support Digital Diagnostics Monitoring (DDM)?
Yes, it features Digital Diagnostics Monitoring for real-time monitoring of optical power, temperature, and voltage.
How do I install the SFP-OC-48/STM-16 module?
Align the module’s key with the port, slide it in until the latch clicks, then verify link status via your Cisco ONS interface.
What is the operating temperature range?
The module operates reliably between 0 °C and 70 °C (32 °F to 158 °F) to meet telecom-grade requirements.
What is the power consumption of this transceiver?
Typical power dissipation is under 1 W, minimizing energy draw in high-density chassis environments.
Is the module RoHS compliant?
Yes, it meets RoHS 6/6 standards, ensuring lead-free construction and environmental safety.
Does the product include a warranty?
All ONS-SC-2G-42.1-C modules come with a one-year limited warranty covering manufacturing defects.
Can I use this transceiver for DWDM applications?
No, this is a fixed-wavelength SFP for 1542.14 nm OC-48/STM-16; it is not tunable for DWDM channels.
What industry certifications does it carry?
The module is Telcordia GR-468-CORE qualified and compliant with MSA SFP specifications for broad interoperability.