TP-Link SM321A (TL-SM321A) Gigabit SFP Fiber Transceiver Module, Single-mode LC, 10 km

The TP-Link SM321A (TL-SM321A) is a high-performance Gigabit SFP fiber transceiver module designed for long-distance data transmission over single-mode fiber. With a standard LC connector and support for 1 Gbps speeds, it is ideal for expanding your network's reach in enterprise or telecom environments.

• Gigabit speed – 1250 Mbit/s data rate for fast and reliable connections.
• Single-mode fiber – LC connector, compatible with single-mode cabling.
• Extended reach – Supports distances up to 10 km (typical).
• Hot-swappable SFP form factor – Easy installation and replacement without powering down.
• MSA compliant – Ensures interoperability with standard SFP slots.
• REACH certified – Meets environmental and safety standards.

Use the TP-Link SM321A to connect switches, routers, or media converters over fiber optic links. Its compact design and low power consumption make it a cost-effective solution for backbone or campus networks.