Description
Specifications
Device Type: Switch – 28 ports – smart
Enclosure Type: Rack-mountable
Subtypes: Gigabit Ethernet
Ports :24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP (uplink)
Power Over Ethernet (PoE) :PoE+
PoE Budget: 195 W
Performance :Forwarding performance (64-byte packet size): 41.66 Mpps ¦ Switching capacity: 56 Gbps
Capacity: MSTP instances: 16 ¦ VLANs supported: 256 ¦ ACL rules: 512 ¦ Buffer capacity (MB): 4.1
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)
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, 2 fans, 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 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az
RAM: 256 MB
Flash Memory :64 MB
Status Indicators :System, link/activity/speed
Expansion / Connectivity
Interfaces :24 x 10/100/1000 Base-T RJ-45 PoE+ – 30 W 4 x 1000Base-X SFP uplink
Miscellaneous
Rack Mounting Kit: Included
MTBF: 587,473 hours
Compliant Standards :C-Tick, UL 60950, CSA 22.2, FCC CFR47 Part 15 A
Power
Power Device: Internal power supply
Voltage Required :AC 100-240 V (50/60 Hz)
Power Consumption Operational :244.3 Watt
Environmental Parameters
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)
Dimensions & Weight
Width: 17.3 inches
Depth :10.1 in
Cao :1.7 in
Weight: 8.97 lbs
