The HKShanhai Group Limited SFP-1490nm(Tx)/1310nm(Rx)-GE-20km is an advanced optical transceiver designed to provide high-quality performance for network communications. With transmission speeds of up to 1.25Gb/s and a reach of up to 20km, this single-mode transceiver ensures reliable data transmission over long distances. The device operates on wavelengths of 1490nm for transmission and 1310nm for reception, making it an ideal choice for various networking applications.
Quick Spec
| Brand | HKShanhai Group Limited |
| Product Name | SFP-1490nm(Tx)/1310nm(Rx)-GE-20km |
| Transmission Speed | 1.25Gb/s |
| Connector Type | SC/PC |
| Transmission Distance | 20 km |
Product Features
- Transmission wavelength of 1490nm and reception wavelength of 1310nm
- Supports data transfer rates of up to 1.25Gb/s
- Designed for single-mode fiber (SM) applications
- SC/PC connector for easy installation and connectivity
- Extended reach of up to 20km
Product Applications
- Long-distance data transmission in large campuses or enterprise networks
- Metropolitan Area Network (MAN) environments requiring high-speed connectivity
- Telecom and service provider networks needing stable and efficient data links
Supported Options
| Accessory | Model |
| Optical Fiber Patch Cable | HKShanhai Group Limited-OPC-SM-SC |
| SFP Module Adapter | HKShanhai Group Limited-SMA-1 |
| Transceiver Dust Plug | HKShanhai Group Limited-TDP-V1 |
Compare to Similar Items
| Model | Differences |
| HKShanhai Group Limited SFP-1310nm(Tx)/1550nm(Rx)-GE-40km | Supports longer transmission distance of up to 40km |
| HKShanhai Group Limited SFP-1490nm(Tx)/1550nm(Rx)-GE-10km | Shorter transmission reach of 10km |
| HKShanhai Group Limited SFP-1550nm(Tx)/1310nm(Rx)-GE-80km | Extended distance supported up to 80km |
Get more information
For further details about the HKShanhai Group Limited SFP-1490nm(Tx)/1310nm(Rx)-GE-20km, including pricing and the datasheet, please contact us through Live Chat or email at sales@router-switch.com. Check “HKShanhai Group Limited SFP-1490nm(Tx)/1310nm(Rx)-GE-20km” price and “SFP-1490nm(Tx)/1310nm(Rx)-GE-20km” datasheet, buy “HKShanhai Group Limited SFP-1490nm(Tx)/1310nm(Rx)-GE-20km module” with the best price and fast shipping. Free Live Chat support is available.
HKShanhai Group Limited SFP-1490nm(Tx)/1310nm(Rx)-GE-20km Specification
SFP-1490nm(Tx)/1310nm(Rx)-GE-20km Specifications |
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| Brand | HKShanhai Group Limited |
| Product Name | SFP-1490nm(Tx)/1310nm(Rx)-GE-20km |
| Type | Optical Transceiver |
| Form Factor | SFP |
| Transmission Wavelength | 1490nm (Tx) |
| Receiving Wavelength | 1310nm (Rx) |
| Data Rate | 1.25Gb/s |
| Transmit Power | 2~7dBm |
| Receiving Sensitivity | -27dBm |
| Connector Type | SC/PC |
| Fiber Type | Single Mode (SM) |
| Distance | 20km |
| Operating Temperature | -40 to 85 °C |
| Storage Temperature | -40 to 85 °C |
| Voltage Supply | 3.3V |
| Protocol | Gigabit Ethernet |
| DDM | Supported |
| RoHS Compliance | Yes |
| Stability | High irradiance resistance |
| Warranty | 3 years |
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