TL-SM311LSB-2KM is TP-LINK's latest gigabit single-mode single-fiber SFP optical module. Selected high-quality optical devices with superior performance to provide high-performance and low-cost solutions for the growing demand for optical fiber transmission at home and abroad.

The TL-SM311LSB-2KM conforms to the SFP MSA protocol and adopts a hot-swappable standard SFP package, which is easy to use and has a wide range of applications.

TL-SM311LSB-2KM complies with the IEEE 802.3z Gigabit Ethernet standard, with a rate of up to 1.25Gbps, transmitted over a single single-mode fiber, and can reach a maximum distance of 2KM.

*TL-SM311LSB-2KM can be used in conjunction with TL-SM311LSA-2KM.

• Available in a hot-swappable SFP package
• Full-duplex optical transceiver integrated module
• Compliant with SFP MSA, IEEE 802.3z standards
• Rates up to 1.25Gbps
• Single-mode fiber transmission, up to 2KM
• Single-fiber LC optical port, working wavelength 1310nm/1550nm
• Built-in digital diagnostics
• The operating voltage is 3.3V
• The working temperature of the shell is -20°C ~ 75°C

Product Specifications: