TP-LINK TL-SM312LS-20KM Industrial Grade Industrial Grade Gigabit Single Mode Dual Fiber SFP Optical Module
low-cost solutions for the growing demand for optical fiber transmission at home and abroad. The TL-SM312LS-20KM conforms to the SFP MSA protocol and adopts a hot-swappable standard SFP package, which is fully compatible with various brand network equipment on the market. TL-SM312LS-20KM conforms to the IEEE 802.3z Gigabit Ethernet standard, with a rate of up to 1.25Gbps, transmitted through a pair of single-mode optical fibers, and the longest distance can reach 20KM. Supported standards IEEE 802.3z Transmission medium Single mode fiber Transmission distance 20KM Transmission rate 1.25Gbps Port type Dual Fiber LC Center wavelength 1310nm Operating Voltage 3.3V Working temperature of housing 0°C ~ 70°C Light parameter Transmitting optical power: -9 ~ -3dBm Receiving sensitivity: -21dBm
Product Features
TL-SM312LS-20KM is the latest Gigabit single-mode dual-fiber SFP optical module launched by TP-LINK. Selected high-quality optical devices with superior performance provide high-performance, low-cost solutions for the growing demand for optical fiber transmission at home and abroad. The TL-SM312LS-20KM conforms to the SFP MSA protocol and adopts a hot-swappable standard SFP package, which is fully compatible with various brand network equipment on the market. TL-SM312LS-20KM conforms to the IEEE 802.3z Gigabit Ethernet standard, with a rate of up to 1.25Gbps, transmitted through a pair of single-mode optical fibers, and the longest distance can reach 20KM. |
Technical Specifications
| Property Description | Property Value |
|---|---|
| Supported standards | IEEE 802.3z |
| Transmission medium | Single mode fiber |
| Transmission distance | 20KM |
| Transmission rate | 1.25Gbps |
| Port type | Dual Fiber LC |
| Center wavelength | 1310nm |
| Operating Voltage | 3.3V |
| Working temperature of housing | 0°C ~ 70°C |
| Light parameter | Transmitting optical power: -9 ~ -3dBm Receiving sensitivity: -21dBm |
