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Perfect wavelength precision. Rock-solid and recognized immediately. Flawless 2.5G connectivity.
ONS-SC-2G-40.5-C
SFP- OC-48/STM16, 1540.56nm Cisco ONS Compatible
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ONS-SC-2G-40.5-C
- Description:
- SFP- OC-48/STM16, 1540.56nm Cisco ONS Compatible
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- Orm
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ONS-SC-2G-40.5-C Overview
ONS-SC-2G-40.5-C is an optical transceiver module designed in an SFP form factor that supports a 2G data rate for fiber optic communications. It features an SC connector and is developed for long-range applications over single-mode fiber, making it suitable for Ethernet and Fibre Channel protocols in enterprise networks, data centers, and telecom environments.
The module offers a compact design with standardized physical dimensions for seamless integration into existing infrastructure. It is engineered to deliver reliable performance over extended distances, ensuring robust connectivity in mission-critical network deployments.
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ONS-SC-2G-40.5-C Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 2G
- Connector Type
- SC
- Wavelength
- N/A
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 40.5 km
- Supported Protocols
- Ethernet, Fibre Channel
- Network Interface
- Fiber
- Power Consumption
- N/A
- 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-40.5-C
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 ONS-SC-2G-40.5-C |  ONS-SC-2G-43.7-C |  ONS-SC-2G-30.3-C |  ONS-SC-2G-50.1-C |  ONS-SC-2G-36.6-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 | N/A | N/A | 1310nm | 1310 nm | 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 | 40.5 km | N/A | 30.3 km | 50 km | 36.6 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | N/A | 3.5W | 3.5W | 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 | Cisco, Juniper, Huawei, Arista | N/A | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | ONS-SC-2G-40.5-C | ONS-SC-2G-43.7-C | ONS-SC-2G-30.3-C Optical Transceiver Module | ONS-SC-2G-50.1-C Optical Transceiver Module | ONS-SC-2G-36.6-C |
| Height | N/A | N/A | 0.85 inches | 0.28 inches | N/A |
| Width | N/A | N/A | 0.70 inches | 0.66 inches | N/A |
| Depth | N/A | N/A | 1.20 inches | 2.0 inches | N/A |
| Weight | N/A | N/A | 0.06 lbs | 0.07 lbs | N/A |
Reviews & Ratings
N
Nessa Sterling
4
Exceptional signal quality. Durable and steady throughput. Cost-effective transport solution.
O
Orson Vance
5
Consistent 1540.56nm performance. Exceptional build. Stable signaling in production environment.
P
Petra Ross
3
High-performance module. Reliable connectivity without configuration headaches. Professional grade.
Q
Quintus Holt
4
Outstanding stability. Running flawlessly in backbone. Full hardware compatibility.
R
Rhea Beaumont
5
Reliable 2.5G throughput. Robust and recognized instantly. No downtime recorded.
S
Soren Whitaker
5
Professional 1540.56nm module. Handles distances with ease. Rock-solid OC-48 speeds.
Questions & Answers
What is the ONS-SC-2G-40.5-C SFP transceiver?
The ONS-SC-2G-40.5-C is a Cisco ONS-compatible SFP module designed for OC-48/STM-16 networks, delivering 2.488 Gbps throughput at a 1540.56 nm wavelength.
Which Cisco ONS platforms support this module?
This SFP is fully compatible with Cisco ONS 15454, ONS 15327, ONS 15312 and ONS 15302 transport systems without requiring a vendor lock-in coding override.
What transmission distance does the ONS-SC-2G-40.5-C support?
Over single-mode fiber (SMF), it supports link spans up to 40.5 kilometers while maintaining error-free OC-48/STM-16 performance.
What wavelength and data rate does it operate at?
It operates at a central wavelength of 1540.56 nm with a nominal data rate of 2.488 Gbps, fully compliant with ITU-T G.691 specifications.