TP-Link ISM321B-20 1000Base-BX WDM Bi-Directional Industrial SFP Module (ISM321B-20)

TP-Link ISM321B-20 1000Base-BX WDM Bi-Directional Industrial SFP Module (ISM321B-20)

Model ISM321B-20 is a TP-Link fibre transceiver. An optical transceiver is used to connect compatible network equipment over fibre. Unlike ordinary copper Ethernet accessories, the optic type, transmission direction, fibre type and matching module matter. Key model detail: optical standard — 1000Base-BX. Check the matching wavelength/direction pairing at the remote end of the fibre run.

Key Features

• Optical standard: 1000Base-BX
• Management & operation: SINGLE MODE
• Key feature: 1000BASE-BX BI-DIRECTIONAL
• Model configuration: ISM321B-20 1000Base-BX WDM Bi-Directional Industrial SFP Module

Deployment & Compatibility

Match the module to the equipment slot, fibre mode, connector, wavelength and link distance. Bi-directional optical links require a compatible transmitter/receiver pairing at the opposite end. This listing is for the ISM321B-20 model; check manufacturer hardware revisions and compatibility requirements where applicable.

Technical Specifications