Juniper Networks SFP-1GE-T Pathfinder Compatible 1000BASE-T SFP Copper RJ-45 100m Transceiver Module preowned and tested working. Plug in Module 1000Base-T Methode SP7041-M1-JN Computer networking transceiver pulled from Juniper Networks EX 4200 Series 24SFP Gigabit Ethernet, not capable of breakout, Copper SFP transceiver, RJ-45. 1000 Mbps autosensing signaling rate, each lane, Distance-100m Built-in Marvell Chip, Max. Power Consumption 1W Tested in Targeted Switches for Superior Performance, Quality, and Reliability Terminated RJ45 Connectors Allow 1G Bandwidth over Existing Copper Infrastructure Support Real-time Configuration Hot Pluggable SFP MSA Compliant Compliant to IEEE Std 802.3 and 802.3ab Gigabit Ethernet RoHS Compliant