Specification:Capacity in Millions of Packets per Second (mpps)77.38Switching Capacity in Gigabits per Second (Gbps)104Total System Ports52 x Gigabit EthernetRJ-45 Ports48 x Gigabit EthernetCombo Ports (RJ45 Small form-factor pluggable [SFP])4 x SFPPacket Buffer3 MBUnit dimensions (W x D x H)445 x 288 x 44 mm (17.5 x 11.33 x 1.73 in)IPv4 routingWirespeed routing of IPv4 packets Up to 990 static routes and up to 128 IP interfaces IPv6 routingWirespeed routing of IPv6 packetsLayer 3 InterfaceConfiguration of Layer 3 interface on physical port, Link Aggregation (LAG), VLAN interface, or loopback interfaceClassless Interdomain Routing (CIDR)Support for classless interdomain routingRIP v2Support for Routing Information Protocol version 2 for dynamic routingPolicy-Based Routing (PBR)Flexible routing control to direct packets to different next hop based on IPv4 or IPv6 Access Control List (ACL)DHCP ServerSwitch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopes Support for DHCP options DHCP relay at Layer 3Relay of DHCP traffic across IP domainsUser Datagram Protocol (UDP) relayRelay of broadcast information across Layer 3 domains for application discovery or relaying of Bootstrap Protocol (BOOTP)/DHCP packetsPriority levels8 hardware queuesSchedulingStrict priority and Weighted Round-Robin (WRR)Rate limitingIngress policer; egress shaping and rate control; per VLAN, per port, and flow based; 2R3C policingCongestion avoidanceA TCP congestion avoidance algorithm is required to minimize and prevent global TCP loss synchronizationiSCSI traffic optimizationA mechanism for giving priority to iSCSI traffic over other types of trafficJumbo framesFrame sizes up to 9K bytes. The default MTU is 2K bytesMAC table16K addressesUSB slotUSB Type-A slot on the front panel of the switch for easy file and image managementButtonsReset buttonCabling typeUnshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-TLEDsSystem, Link/Act, PoE, SpeedFlash256 MBCPU800 MHz ARMDRAM512 MBStorage temperature-13° to 158°F (-25° to 70°C)Operating humidity10% to 90%, relative, noncondensingStorage humidity10% to 90%, relative, noncondensing
