Ports   8 x RJ-45 connectors for 10BASE-T/100BASE-TX  Switching features Switching capacity : 1.6 Gbps   Forwarding capacity : 1.4. mpps     Power Supply 100–240VAC, 50–60 Hz, internal, universal  Others Head-of-line (HOL) blocking HOL blocking prevention     Jumbo Frame 9216 bytes     Priority levels 4 hardware queues     Scheduling Priority queuing and weighted round-robin (WRR)     Class of service 802.1p priority based     Cabling type Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; 1000BASE-T recommended     LEDs System/PWR, Link/Activity, 100M,* Gigabit,*     Dimensions 160 x 30 x 90 mm