... , R-45 ports: Max. 192 (4 x MI- 7248PWR)10 Gigabit Ethernet: Max. 8 (4 x MI-7526F) System PerformanceSwitching capacity: Max ... , v3RMON (1, 2, 3, 9)Syslog MiscJumbo frame support on gigabit ports802.3af PoE support Power RequirementInput voltage of AC: 100 ... RFC1493 bridge MIB RFC 2674 bridge MIB extension RFC1643 Ethernet MIB RFC 2358 Ethernet-like MIB RFC1757 RMON group 1, 2, 3 ...