| Ethernet |
| Ports |
(2) 10/100/1000Base-T auto-sensing Gigabit Ethernet
(24) 10/100/1000Base-T auto-sensing Gigabit Ethernet w/PoE+
(4) 1 Gigabit Base-X SFP |
| Network Standards |
IEEE 802.3af, 802.3at |
| MAC Addresses |
Up to 16K |
| Switch Fabric |
60 Gbps non-blocking |
| Lite Layer 3 Package |
| Management |
Out-of-band;
IT Web GUI (main);
HTTPs, CLI, Telnet, SSH;
SNMP, MIBs, RSPAN;
Radius users, TACACS+ |
| IPv4/IPv6 ACL and QoS |
Ingress/egress;
1 Kbps shaping, time-based;
Single rate policing |
| IPv4/IPv6 Multicast Filtering |
Automated IGMP between switches;
IGMPv3 MLDv2 snooping, proxy ASM and SSM;
IGMPv1, v2 querier (compatible with v3);
Control packet flooding |
| IPv4/IPv6 Policing and Convergence |
Auto-VoIP;
Policy-based routing;
LLDP-MED;
IEEE 1588 PTPv2 |
| IPv4/IPv6 Authentication Security |
Successive tiering (DOT1X, MAB, Captive portal);
DHCP snooping;
Dynamic ARP inspection;
IP source guard |
| IPv4/IPv6 Static Routing |
Port, subnet, VLAN routing;
Multicast static routes;
DHCPv4 server;
DHCP relay;
Stateful DHCPv6 Server |
| IPv4/IPv6 Dynamic Routing |
IPv4: RIP;
IPv4/IPv6: PIM-SM, PIM-DM, SSM |
| Spanning Tree Green Ethernet |
STP, MTP, RSTP;
PV(R)STP;
BPDU/STRG;
EEE 802.3az |
| VLANs |
Static, dynamic, voice, MAC;
GVRP/GMRP;
Double VLAN mode;
Private VLANs |
| Indicators |
| POWER |
(1) green LED, indicates operating power supplied via main power input |
| FAN |
(1) green LED, indicates fan is in operation |
| PoE MAX |
(1) green LED, indicates the unit is supplying the maximum amount of PoE |
| OOB |
(2) green LEDs for Ethernet port, indicates Ethernet link status for out-of-band (service) port |
| 1-24 |
(2) LEDs per each (24) Ethernet port, left (green) LEDs indicate Ethernet link status for each corresponding port, right (blue) LEDs indicate PoE for each corresponding port |
| 25-26 |
(1) green LED per each (2) Ethernet port, indicates Ethernet link status for each corresponding port. |
| 27-30 |
(1) green LED per SFP port, indicates active connection |
| Connectors |
| OOB |
(1) 8-wire RJ45, female;
10/100/1000Base-T Ethernet port |
| 1-24 |
(24) 8-wire RJ45, female;
10/100/1000Base-T Ethernet ports and PoE Power Sourcing Equipment (PSE) outputs;
Supports IEEE 802.3at Type 2 PoE+ power sourcing from any ports up to the maximum specified power capabilities;
Maximum 30 Watts per port, 300 Watts total |
| 25-26 |
(2) 8-wire RJ45, female;
10/100/1000Base-T Ethernet ports. |
| 27-30 |
(4) SFP+ ports, female;
1 Gigabit Base-X SFP |
| Power Requirements |
| Main Power |
4.4 Amps @ 100–240 Volts AC, 50/60Hz |
| Power Consumption |
Max PoE: 401 W
No PoE: 35.8 W
Standby: 23.4 W |
| Environmental |
| Temperature |
32° to 122° F (0° to 50° C) |
| Humidity |
10% to 90% RH (non‑condensing) |
| Ambient Noise |
34 dB at 77° F (25° C) |
| Construction |
| Chassis |
Metal, black finish, fan-cooled, vented sides |
| Mounting |
Freestanding or 1U 19-inch rack-mountable with reversible rack ears |
| Dimensions |
| Height |
1.7 in. (43.2 mm) |
| Width |
17.32 in. (440 mm) |
| Depth |
10.11 in. (257 mm) |
| Weight |
| 9.47 lb (4.3 kg) |
| Compliance |
| CE |