General
Device Type
Switch - 28 ports - L3 - Managed - stackable
Enclosure Type
Rack-mountable
Subtype
Fast Ethernet
Ports
24 x 10/100 (PoE+) + 4 x 1000Base-X SFP (uplink)
Power Over Ethernet (PoE)
PoE+
PoE Budget
375 W
Performance
Switching fabric bandwidth: 12.8 Gbps ¦ Forwarding performance: 9.52 Mpps ¦ Stacking bandwidth: 4 Gbps
Capacity
QoS hardware queues per port: 8
MAC Address Table Size
16K entries
Jumbo Frame Support
10000 bytes
Routing Protocol
RIP-1, RIP-2, IGMPv2, IGMP, IGMPv3, static IPv4 routing, MLDv2, MLD, CIDR
Remote Management Protocol
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SNMP 6, SSH 6
Encryption Algorithm
DES, Triple DES, RSA, MD5, TLS, SHA-1, SSL 3.0, SSL 2.0, PEAP, TTLS, TLS 1.2
Authentication Method
Secure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2)
Features
ARP support, Syslog support, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, SNTP support, 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), Per-VLAN Spanning Tree Plus (PVST+), STP Root Guard, Uni-Directional Link Detection (UDLD), LLDP support, Link Aggregation Control Protocol (LACP), DHCP client, Management Information Base (MIB), Dynamic VLAN Support (GVRP), Network Access Control (NAC), loop prevention, Strict Priority (SP), 802.1x authentication, IP source guard, Ethernet Protection Switched Ring (EPSRing), Virtual Chassis Stacking (VCStack), Bridge protocol data unit (BPDU), Logical Link Control, Internet Control Message Protocol (ICMP), Control Plane Prioritisation (CPP), Secure Copy (SCP), Allied Telesis Management Framework (AMF), Management Information Base (MIB) II, Digital Diagnostics Monitoring (DDM), Network Timing Protocol (NTP), Authentication, Authorization and Accounting (AAA), DNS client, NTP client
Compliant Standards
IEEE 802.2, IEEE 802.3, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ac, IEEE 802.1s, X.509, IEEE 802.1v, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.1AX
RAM
512 MB
Flash Memory
128 MB
Status Indicators
Status