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ONS-SI-2G-L1-C
SFP- OC48/STM16, LR1, 1310nm, ITEMP Cisco ONS Compatible
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ONS-SI-2G-L1-C is an optical transceiver module designed for telecom and enterprise network applications that require a dependable 2G data rate. Built in an SFP form factor and featuring an LC connector, this module is engineered for long-range transmission, ensuring efficient and reliable optical links across diverse network environments.
ONS-SI-2G-L1-C supports Ethernet protocols and is ideally suited for integration in data centers, telecom infrastructures, and enterprise networks. Its compact size, proven performance under a wide operating temperature range, and compatibility with single-mode fiber deployments make it a trusted choice for network upgrades and high-performance optical connectivity solutions.
ONS-SI-2G-L1-C price is is available on request. Get immediate quote.
Request bulk order quote for ONS-SI-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-SI-2G-L1-C |  ONS-SI-155-I1-C |  ONS-SI-2G-I1-C |  ONS-SE-2G-L1-C |  ONS-SE-Z1-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 2G | 1G | 2G | 2G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | N/A | 1310 nm | 1310 nm | 1310 nm | 1310 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Short-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | N/A | 80 km | 20 km | 40 km | 10km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 3.5 W | 3.5 W | N/A | 1.5W |
| 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 | N/A | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper | Cisco |
| Product Name | ONS-SI-2G-L1-C | ONS-SI-155-I1-C Optical Transceiver Module | ONS-SI-2G-I1-C Optical Transceiver Module | ONS-SE-2G-L1-C | ONS-SE-Z1-C Optical Transceiver |
| Height | N/A | 0.12 inches | 0.25 inches | 0.65 inches | 0.25 inches |
| Width | N/A | 0.35 inches | 1.0 inches | 0.65 inches | 0.44 inches |
| Depth | N/A | 0.60 inches | 1.2 inches | 2.2 inches | 0.75 inches |
| Weight | N/A | 0.09 lbs | 0.1 lbs | 0.08 lbs | 0.05 lbs |
Perfect Long Reach OC48 performance. This 1310nm I-Temp L1 module is stable and robust for our 40km spans. Full Cisco ONS compatibility ensured.
Exceptional signal integrity over long distances. This OC48 L1 SFP provides the professional-grade stability we need for our transport backbone. Very satisfied with quality.
Consistent 2.5G throughput at 40km. This long-reach module is robust and was recognized instantly. A dependable solution for our ONS network expansion. Great performance.
Reliable and high-performing L1 optic. It delivers steady 1310nm signals with great power budgets. Excellent value for our legacy Cisco ONS transport equipment.
Professional grade OC48 L1 transceiver. It provides a rock-solid link for our transport interconnects. Full hardware compatibility and flawless performance since deployment. Solid build.
The ONS-SI-2G-L1-C is a Cisco ONS-compatible SFP transceiver supporting OC48/STM16, LR1 transmission at 1310 nm with industrial temperature (ITEMP) range.
This SFP module supports a 2.488 Gbps data rate, meeting OC48/STM16 specifications for high-speed optical networks.
Over single-mode fiber, the ONS-SI-2G-L1-C delivers up to 10 km reach at 1310 nm under industrial temperature conditions.
This OC48/STM16 LR1 SFP operates at a nominal wavelength of 1310 nm for long-reach applications.