Description ReviewsBest Price On TP-Link TL-SM321B-2 1000Base-BX WDM Bi-Directional SFP Module In PakistanA compact and reliable solution for extending gigabit fiber connections over long distances. Designed for on-site gigabit fiber communication, this SFP transceiver module supports bidirectional WDM transmission over a single-mode fiber (SMF), offering a transmission range of up to 2 kilometers using 9/125 μm SMF. The TL-SM321A-2 works seamlessly with its counterpart, the TL-SM321B-2, to deliver high-speed and efficient one-way upstream communication, making it ideal for enterprise networking and FTTH deployments. Fully SFP-MSA (Multi-Source Agreement) compliant, it ensures wide compatibility with switches and routers supporting SFP slots. The module features hot-swappable design for ease of maintenance and quick deployment, as well as Digital Diagnostic Monitoring (DDM) support for real-time performance tracking. Whether you’re upgrading an existing network or building a robust fiber infrastructure, the TP-Link TL-SM321A-2 offers exceptional value and performance. Order now to get this SFP module at the most competitive price in Pakistan. Categories: Media Converters & PoE, Networking Products
