Netgear FSM7352SNA ProSafe 48-Port 10/100 L3 Managed Stackable Switch with 4 Gigabit Ports

48 10/100 Mbps Fast Ethernet #4 10/100/1000 Mbps copper Gigabit Ethernet combo with 4 Small Form-factor Pluggable (SFP*) fiber interfaces #Front panel stacking delivers a single-IP manageable switch of up to 8 units #Full Layer 2 management suite + dynamic Layer 3 switching #Flexibility of fiber connections with combo ports #4 Gigabit Ethernet interfaces provide 2 more switch ports than competitive products. #Network Protocol : IEEE 802.3/3u/3x/3z/3ab #Layer 2 Services: IEEE 802.1Q/1p/1D/1w/1s/3ad, IGMPv1,v2 , Broadcast Storm Protection #Layer 3 Services: VLAN routing, Port-based routing, RFC 1057, 2453 RIP v1, v2, RFC 2998 DiffServ, RFC 3046 DHCP Relay #Switch Management: RFC 854-859 Telnet, SNMP v1, v2c, v3, RFC 1213 MIB II, RFC 1757 RMON groups 1,2,3, and 9, Port Mirroring Support, RFC 951 BootP, RFC 1157, 1902, 1903, 1904, 1905, 1906, 1907, RFC 1215 SNMP Traps, RFC 1493 Bridge MIB, RFC 1643 Ethernet Interface MIB, RFC 1534 DHCP and BootP Interoperation, RFC 2131, 2132 DHCP and BootP, RFC 2865 RADIUS, Private Enterprise MIB, RFC 2030 Simple Network Time Protocol (SNTP), SYSLOG #User Interfaces:

#Command Line Interface (CLI) via console port #Web-based management via embedded HTTP server protected with Secured Sockets Layer (SSLv3) or Transport Layer Security (TLS v1) #Telnet remote login (5 sessions) securable with Secured Shell (SSH v1.5, v2) #Physical Interfaces:

#48 RJ-45 connectors for 10BASE-T, 100BASE-TX (Auto Uplink and auto-negotiate on all ports) #4 1000Base-T with optional SFP connectors for fiber connection #RS-232 Console Port #Forwarding modes: Store-and-forward #Bandwidth: 17.6 Gbps (non-blocking) #Switch latency: Less than 80 microseconds for 64-byte frames #System memory: 128 MB #Packet buffer memory: 32 MB #Code Storage (Flash): 16 MB #Address database size: 16,384 media access control (MAC) addresses #Number of VLANs: 512 (1-4096) #Number of trunks: 6 #Number of Queues: 8 #Number of routes: 128 #Jumb