TP-LINK ISM311LS 1000Base-LX Single-mode industrial SFP LC module
9 590 Ft
Product description
The TP-Link ISM311LS is an industrial-grade single-mode SFP optical transceiver for Gigabit networks. The module operates at a 1310 nm wavelength and features an LC Duplex connector. It supports transmission distances of up to 20 km at a data rate of 1.25 Gbps, in line with the IEEE 802.3z standard.

Its industrial temperature range of -40 °C to +85 °C allows reliable operation in harsh environmental conditions. Digital diagnostic monitoring (DDM) support helps you keep track of link status, and the module can be hot-swapped without interrupting operation.

The design follows the SFP-MSA standard for broad compatibility. Paired with TP-Link OMADA industrial switches, the ISM311LS is well suited to building fiber optic links in industrial networks.

