1.25G SFP 20KM Transceiver | Long Reach Gigabit SFP | Light-LINKS
Back
Product Overview
Light-LINKS 1.25G 20KM SFP transceivers extend Gigabit Ethernet connections up to 20 kilometers over singlemode fiber. These high-power, long-reach transceivers are perfect for connecting remote buildings, campus extensions, and metropolitan area network deployments requiring extended distance capabilities.
Reviews
Product Details
Light-LINKS 1.25G 20KM SFP Transceiver
Model: LL-SFP-1G-LH-20
Designed for extended reach applications, this 1000BASE-LH transceiver operates at 1310nm with enhanced optical power budget to achieve 20km transmission over standard singlemode fiber. Features include industrial temperature range support (-40°C to +85°C) for outdoor applications, full DDM functionality, and compatibility with major switch platforms without requiring vendor-specific coding.
| Parameter | Value |
|---|---|
| Standard | 1000BASE-LX/LH |
| Wavelength | 1310nm |
| Max Distance | 20km over SMF (9/125μm) |
| TX Power | -9 to -3 dBm |
| Receiver Sensitivity | ≤ -21 dBm |
Add a review
Rate this product
Related Products
SC-SC Duplex OM2 Multimode Fiber Patch Cable | Light-LINKS | Factory Terminated
