1G SFP LX-1000BASE-LX/LH 1. 25Gbps 1G SFP Module Mini-GBIC, Single Mode, sm, 1310nm,10km max distance 20km@SMF, 550m@MMF, full duplex LC Hot pluggle, auto-negotiation, low power consumption, operation temperature range for 0 to 70°C (23 to 158°F). The LS-BL49311G-40C SFP transceivers are high performance, cost effective modules supporting data rate of 1. 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. 1G SFP optical transceiver modules for multi-mode and single-mode in distances ranging from 300 meters up to 80km with a limited lifetime warranty. Welcome to Eman Communications, a leading provider of high-quality Small Form-factor Pluggable (SFP) modules. Our product line includes various SFP variants ranging from 1G, 10G, to 100G, designed to meet the diverse networking needs of our clients. Our SFP modules support different distances. Understand the real difference between low-quality and high-quality optical transceivers for 1G, 10G, 40G, 100G, 200G & 400G networks. 30-Day. Shop 1000BASE-LXLH SFP Optical Transceiver Module Compatible with Mikrotik S-31DLC20D 1G SFP 1310nm 20km DDM Duplex LC SMF online at a best price in Nepal.