Virtual LANs:

4000Port-based and Tag-based VLAN
Protocol VLAN
User-defined VLAN ID/VLAN priority
Ingress Filtering                   

Administration:

Industry Standard Command Line Interface with command help and completion
HTTP with GUI
Serial or 10/100 BASE-T Ethernet Telnet session
FTP server
SYSLOG
SNMP (v1/v2c/v3)
RMON (Alarms, Events)
SNTP
LLDP

Security:

Multiple accounts with class privileges
SSH (v2)
Port filtering
RADIUS
ACL (Layers2-4)
Application filtering
MAC/IP Filtering

AC Voltage/Current Requirements:

100-240v - 50/60 Hz 1.8-0.85A
MTBF 254,000 hours

Operating Specification Temperature:

0° to 50° Celsius
Humidity: 15-85% RH (non-condensing)
Non-Operating Specification
Temperature: 0° to 50° Celsius
Humidity: 8 - 90% RH (non-condesning)

Physical Characteristics:

26 ports, 10GBASE-R SFP+ Ehternet, 300ns latency,
520Gbps switching operations
1 RS232 RJ45 console port
USB Port for loading firmware or configuration files or off-loading backup of configuration files

Dimensions (W x D x H):

430mm x 600mm x 43.5mm
16.9" x 23.69" x 1.7"
1RU high, 19" rack mountable
Hot pluggable and redundant power supplies and cooling fans
Front-to-rear and rear-to-font airflow (user configured)

Power Consumption:

less than 130w

RoHS:

EU RoHS compliant with Pb exemption (RoHS 5)

Spanning Tree Protocol:

STP/RSTP, MSTP  

Link Aggregation:

Static or LACP 

Jumbo Frame Support:

9KB/12KB/15KB/16KB 

Congestion Management:

Pause frame flow control 

IGMP:

IGMP Snooping (v1/v2)

Weight:

13kg (28 Lbs)

Included Accessories:

4-post rack mount kit with fasteners
Power cord
RJ45 to DB9 Serial Adaptor
Hardware/Installation Guide
User Guide (CD)

Warranty:

3 year return to factory warranty