|
|
Device Type
|
Switch - 28 ports - L3 Lite - smart - stackable |
|
Enclosure Type
|
Rack-mountable 1U |
|
Subtype
|
Gigabit Ethernet |
|
Ports
|
24 x 10/100/1000 (PoE) + 4 x 10 Gigabit SFP+ |
|
Power Over Ethernet (PoE)
|
PoE |
|
PoE Budget
|
370 W |
|
Performance
|
Switching capacity: 128 Gbps ¦ Forwarding performance: 95.24 Mpps |
|
MAC Address Table Size
|
16K entries |
|
Jumbo Frame Support
|
12KB |
|
Routing Protocol
|
IGMPv2, IGMP, static IP routing, IGMPv3, MLDv2, MLD |
|
Remote Management Protocol
|
SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, SSH-2, CLI |
|
Encryption Algorithm
|
SSL, TLS, SSL 3.0, SSL 2.0, PEAP, TTLS |
|
Authentication Method
|
RADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP) |
|
Features
|
Flow control, auto-negotiation, ARP support, auto-uplink (auto MDI/MDI-X), IGMP snooping, DoS attack prevention, port mirroring, store and forward, Broadcast Storm Control, half duplex mode, full duplex mode, Multicast Storm Control, Unicast Storm Control, sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), MLD snooping, Dynamic ARP Inspection (DAI), reset button, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, SNMP trap, DHCP client, Dynamic VLAN Support (GVRP), dual firmware images, Strict Priority Queuing (SPQ), Multicast filtering function, TFTP client, Ethernet Ring Protection Switching (ERPS), cable test, system log, IP source guard, Deficit Round Robin (DRR), Bridge protocol data unit (BPDU), Internet Control Message Protocol (ICMP), Network Timing Protocol (NTP), Authentication, Authorization and Accounting (AAA), Web-based Access Control (WAC), LLDP-MED, Weighted Round Robin (WRR), Head-of-line (HOL) Blocking Prevention, loopback detection |
|
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 802.3ae, IEEE 802.1s, IEEE 802.3at, IEEE 802.3az |
|
RAM
|
2 GB DDR3 SDRAM |
|
Flash Memory
|
64 MB |
|
Status Indicators
|
Power, error, fan, link/activity/speed, stack |
|
|
Interfaces
|
24 x 1000Base-T RJ-45 PoE - 15.4 W ¦ 4 x 10GBase-X SFP+ ¦ 1 x console RJ-45 management |
|
|
Power Device
|
Internal power supply |
|
Voltage Required
|
AC 120/230 V (50/60 Hz) |
|
Power Consumption Operational
|
455.1 Watt |
|
|
MTBF
|
463,430.16 hours |
|
Compliant Standards
|
VCCI, C-Tick, BSMI, cUL, CB, FCC |
|
|
Width
|
44 cm |
|
Depth
|
25 cm |
|
Height
|
4.4 cm |
|
Weight
|
3.46 kg |
|
|
Min Operating Temperature
|
-5 °C |
|
Max Operating Temperature
|
50 °C |
|
Humidity Range Operating
|
0 - 95% (non-condensing) |
|
Min Storage Temperature
|
-20 °C |
|
Max Storage Temperature
|
70 °C |
|
Humidity Range Storage
|
0 - 95% (non-condensing) |
