TP-LINK TL-SM321B optical module Gigabit single-mode single-fiber SFP 1LC 20KM
Use hot-swappable SFP package Full-duplex optical transceiver module Complies with SFP MSA, IEEE 802.3z standards Up to 1.25Gbps Single-mode fiber transmission, up to 20KM Single fiber LC optical port, transmitting wavelength 1310nm, receiving wavelength 1550nm Built-in digital diagnosis function Working voltage 3.3V Shell working temperature 0℃ ~ 70℃ TL-SM321B is the latest Gigabit single-mode single-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-SM321B complies with the SFP MSA protocol and is available in a hot-swappable standard SFP package. It is easy to use and has a wide range of applications.
Product Features
TL-SM321B is the latest Gigabit single-mode single-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-SM321B complies with the SFP MSA protocol and is available in a hot-swappable standard SFP package. It is easy to use and has a wide range of applications. The TL-SM321B complies with the IEEE 802.3z Gigabit Ethernet standard and has a rate of up to 1.25Gbps. It can be transmitted through a single-mode fiber and the longest distance can reach 20KM. TL-SM321B can be used with TL-SM321A. |
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 | Single fiber LC |
| Center wavelength | TX:1310nm RX:1550nm |
| Operating Voltage | 3.3V |
| Working temperature of housing | 0°C ~ 70°C |
| Light parameter | Transmit optical power: -10 ~ 1dBm Receive sensitivity: -21dBm |
