B&B Electronics 858-11121 network media converter 1000 Mbit/s

B&B Electronics 858-11121. Maximum data transfer rate: 1000 Mbit/s, Cabling technology: 10Base-T, 100Base-TX, 1000Base-T, 100Base-FX, 1000Base-X. Connectivity technology: Wired. Compliance industry standards: IEEE 802.3i, IEEE 802.3u, IEEE 802.3u, IEEE 802.3u, IEEE 802.3u, Certification: FCC A, FCC B, UL/cUL, CE. Package weight: 15.9 oz (450 g). Dimensions (WxDxH): 3.86 x 3.66 x 0.866" (98 x 93 x 22 mm), Interface: TX/SFP, Power requirements: -48V DC