5W) operation, high-density deployment, and stable 10G performance, the SFP+ optical transceiver provides an efficient solution for upgrading data center networks. Designed for low-power (1. LINK-PP LS-SM5510-A0C SFP+ 10Gbps Compatible HW SFP-10G-ZR100 1550nm 100km DOM LC SMF Transceiver Module. FS provides 1/2/4G transceivers modules in SFP form factor, supporting transmission distances from 100m to 120km over SMF/MMF fiber and enabling low power and cost-effective connectivity solutions. Purchase from nearby warehouses. 25Gbps and 40km transmission distance with SMF. The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control. SFP (Small Form-factor Pluggable) optical modules are compact, hot-pluggable transceivers that enable network equipment to connect seamlessly to fiber and copper links. These modules, including SFP, SFP+, and SFP28, are widely used in enterprise networks, data centers, and carrier-grade deployments. ✅1000Base-LX/LH SFP: Gigabit Ethernet Single Mode SFP Module, 1. 25 Gb/s, 1310nm wavelength, Dual LC, SMF, operates on Single-mode fiber cable (OS1/OS2) spans of up to 20km (12.