... IPUnicastStatic, RIP v1/v2, OSPF v2, BEIGRP (compatible with Cisco EIGRP), BGP v4, Intelligent forwarding to defend against virus attacks ... AC, Support 802.3af and 802.3at))BDCOM S3448BPoE48-port 100M + 4-port 1000M Ethernet routing switch(1 CONSOLE, 48 10/100M TX, 2 ... mode, 40 km, 1310 nmGSFP-ZX-801-port 1000BaseLX SFP module, single-mode, 80 km, 1550 nm Hi-performance Gigabit Ethernet POE Switch