Buy 1G SX/SR multimode SFP transceivers compatible with various brands including Cisco, Juniper, HP & Netgear. These high-performance, cost-effective modules provide a duplex LC interface. The standard AC-coupled CML provides a high-speed signal, LVTTL control & signal monitoring. The receiver section uses a PIN receiver and the transmitter uses an 850nm VCSEL laser, with up to 8dB link budge to ensure 1000Base ethernet at 550m.