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ONS-SE-2G-L1-C
SFP -OC48/STM16 LR1, 1310nm, EXT-TEMP Cisco ONS Compatible
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ONS-SE-2G-L1-C is an SFP transceiver module designed to deliver a 2G data rate for reliable connectivity over long distances. It features LC connectors, supports Ethernet protocols, and is engineered to meet the rigorous requirements of modern data centers, enterprise networks, and telecom infrastructures.
Offering a compact SFP form factor with well-defined physical dimensions, ONS-SE-2G-L1-C ensures a robust performance while maintaining efficient power consumption. Its design, optimized for long-range transmission, makes it a versatile solution that integrates seamlessly into networks from prominent vendors.
ONS-SE-2G-L1-C price is is available on request. Get immediate quote.
Request bulk order quote for ONS-SE-2G-L1-C for additional pricing. Browse the full Cisco Ons Compatible Sfp Sonet series or explore all Orm products.
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| ONS-SE-2G-L1-C |  ONS-SE-2G-I1-C |  ONS-SI-155-L2-C |  ONS-SI-155-SR-MM-C |  ONS-SI-2G-L1-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 2G | 2G | 1G | 1G | 2G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1310 nm | 1550nm | 850 nm | N/A |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 40 km | 80 km | 10 km | 550 meters | N/A |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 3.5W | 2.0W | 1.5W | 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 | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | N/A |
| Product Name | ONS-SE-2G-L1-C | ONS-SE-2G-I1-C | ONS-SI-155-L2-C | ONS-SI-155-SR-MM-C | ONS-SI-2G-L1-C |
| Height | 0.65 inches | 0.25 inches | N/A | 0.96 inches | N/A |
| Width | 0.65 inches | 0.8 inches | N/A | 0.70 inches | N/A |
| Depth | 2.2 inches | 1.0 inches | N/A | 1.80 inches | N/A |
| Weight | 0.08 lbs | 0.05 lbs | N/A | 0.20 lbs | N/A |
Exceptional OC48 Long Reach performance. This E-Temp L1 module handles 40km spans and extreme temperatures flawlessly. Highly reliable long-range optical transport. Very satisfied.
Reliable long-range E-Temp connectivity. The 1310nm signal remains strong through thermal stress. Perfect for our demanding ONS transport links in remote outdoor sites. Robust build.
Consistent 2.5G throughput at 40km. This L1 module is durable and maintains signal integrity beautifully. No downtime since installation in our E-Temp ONS backbone.
Outstanding signal stability for extended reaches. This ONS-compatible L1 transceiver is built for critical infrastructure. Reliable performance under varied temperature conditions. Highly recommended for engineers.
Professional L1 module for challenging environments. It handles 40km distances with ease while maintaining rock-solid E-Temp reliability. A top-tier choice for remote ONS networks.
The ONS-SE-2G-L1-C is a hot-pluggable SFP transceiver module supporting OC-48/STM-16 at 2.5 Gbps with a 1310 nm wavelength and extended operating temperature range, fully compatible with Cisco ONS platforms.
This SFP module supports OC-48/STM-16 line rates of up to 2.488 Gbps for high-speed optical transport.
The module provides LR1 (Long Reach 1) performance over single-mode fiber for distances up to 10 km.
It operates at a nominal wavelength of 1310 nm, optimized for low-dispersion metro and long-haul links.
Yes. It supports an extended temperature range from –40 °C to +85 °C, ideal for harsh industrial deployments.
The transceiver uses a standard duplex LC connector for easy fiber coupling and secure connections.
Yes. The SFP form factor allows hot-swap installation or removal without powering down your network device.
It is fully compatible with Cisco ONS 15454, ONS 15454 MSPP, and ONS 15500 series transport systems.
The module requires single-mode fiber (ITU-T G.652) with appropriate patch cords and LC connectors for optimal performance.
Yes. It meets SFP MSA specifications, ITU-T G.957, and Telcordia GR-468-CORE for reliability and interoperability.
The typical power consumption is less than 1 W, ensuring low energy usage in your optical network.
It is ideal for metro transport, long-haul links, SONET/SDH networks, and high-bandwidth enterprise backbones.
Insert the SFP module into the SFP port until it clicks, connect the LC fiber patch cord, then verify link status via your device’s interface indicators.
Yes. The ONS-SE-2G-L1-C supports SFF-8472 compliant DDM for real-time monitoring of optical power, temperature, and voltage.
Each module ships in an anti-static bag with protective caps on the LC ports to prevent contamination and damage.
The module includes a one-year limited warranty backed by the manufacturer’s support and replacement guarantee.