Features
BOOTP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, MAC address filtering, Broadcast Storm Control, Multicast Storm Control, Access Control List (ACL) support, Quality of Service (QoS), Cable Diagnostics Function, LACP support, LLDP support, Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), dual firmware images, Neighbor Discovery Protocol (NDP), Generic VLAN Registration Protocol (GVRP), 802.1x authentication, Type of Service (ToS), DiffServ Code Point (DSCP) support, 1 fan, VLAN management, LLDP-MED, Guest VLAN, User Datagram Protocol (UDP), STP loop guard, Weighted Round Robin (WRR), Head-of-line (HOL) Blocking Prevention, loopback detection, Telnet server, Unknown Storm Control, BPDU Guard, Cisco Discovery Protocol (CDP), Duplicate Address Detection (DAD), TCP support, auto voice VLAN, Automatic Media-Dependent Interface Crossover (MDIX)
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az
Specifications
Gigabit Ethernet Specs
Number of Ethernet Ports: 48 Ports
Ports: 48 x 10/100/1000 + 4 x Gigabit SFP (uplink)
Switch Type: Managed
Enclosure Type: Rack-mountable
Performance: Forwarding performance (64-byte packet size): 74.38 Mpps Switching capacity: 104 Gbps
Capacity: MSTP instances: 16 VLANs supported: 256 ACL rules: 512 Buffer capacity (MB): 12
MAC Address Table Size: 8192 entries
Jumbo Frame Support: 9216 bytes
Routing Protocol: IGMPv2, IGMP, IGMPv3, MLDv2, MLD, MSTP, RSTP, STP
Remote Management Protocol: SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP, ICMP, DHCP, RSTP, TACACS+, RADIUS
Encryption Algorithm: SSL
Authentication Method: Secure Shell (SSH), RADIUS, TACACS, TACACS+, Secure Shell v.2 (SSH2)
RAM: 256 MB
Flash Memory: 64 MB
Status Indicators: System, link/activity/speed
Interfaces: 48 x 10/100/1000 Base-T RJ-45 4 x 1000Base-X SFP uplink
Power Device: Internal power supply
Voltage Required: AC 100-240 V (50/60 Hz)
Power Consumption Operational: 36.5 Watt
Rack Mounting Kit: Included
MTBF: 727,181 hours
Compliant Standards: C-Tick, UL 60950, CSA 22.2, FCC CFR47 Part 15 A
Localization: Colombia, Canada, Chile, Mexico, Latin America, United States
Min Operating Temperature: 32 °F
Max Operating Temperature: 122 °F
Humidity Range Operating: 10 - 90% (non-condensing)
Min Storage Temperature: -4 °F
Max Storage Temperature: 158 °F
Humidity Range Storage: 10 - 90% (non-condensing)
Width: 17.3 in
Depth: 10.1 in
Height: 1.7 in
Weight: 7.01 lbs
Warranty: 3-Year Manufacturer Limited Warranty