Hardware Specifications
Ports	18 x Gigabit Ethernet ports
Copper Ports	Copper FE/GE Ports (RJ45): g01-g08, g09-g16
Combo Ports	Combo Ports (RJ45 + SFP): 2 x combo on ports g17, g18
Status LEDs	System (blue), Link/Act/PoE (green/green)
DRAM	128 MB
Power Input	100-240 V, 50-60 Hz, (2.5 A max)
Power Dedicated to PoE+	125
Number of PoE+ (RJ-45) Ports	16
Green Power Mode	EEE+, Short Reach + Energy Detect
Power Consumption	System Power Consumption without PoE+
	110 V: 19.47 W
	220 V: 19.39 W
Forwarding Rate	26.79 Mpps
Switching Capacity	36 Gbps
MAC Address	8 K
Jumbo Frame	9 K (FE, GE)
Fans	1 x 8,200 rpm fan
Operating Temperature	32 to 122°F / 0 to 50°C
Operating Humidity	10 to 90% RH
Storage Temperature	-40 to 158°F / -40 to 70°C
Storage Humidity	10 to 90% RH (non-condensing)
Software Specifications
Number of VLANs	128 active VLANs (4,096 range)
VLAN	Port-based and 802.1q tag-based VLANs
	Management VLAN
	Guest VLAN support
	Dynamic VLAN assignment via Radius server with 802.1x client authentication
HOL Blocking	Head of line (HOL) blocking prevention
Web User Interface	Built-in Web UI for easy browser-based configuration (HTTP/HTTPS)
SNMP	Version 1 and 2c
Firmware Upgrade	Web browser upgrade (HTTP) and TFTP
Port Mirroring	Traffic on multiple ports (up to 4 ports) can be mirrored to another port for analysis with a network analyzer
RMON	Embedded remote monitoring (RMON) software agent support for enhanced traffic management, monitoring, and analysis
Other Management	Telnet (menu-driven), DHCP client, system log, configuration unload and backup via HTTP or TFTP, PING, dual images, SNTP
Security	802.1x Radius authentication, DHCP snooping, IP-MAC binding, port security supports limited dynamic lock and locked MAC address, management access control
Link Aggregation	IEEE 802.3ad LACP, up to 4 groups with up to 8 ports per group
Storm Control	Broadcast, flooding, and multicast
Spanning Tree	IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree
IGMP Snooping	IGMP (v1/v2/v3) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requestors; supports 256 multicast groups
QoS Priority Levels	4 hardware queues
Scheduling	Priority queuing and weighted round robin (WRR)
Class of Service	Port-based, 802.1p priority-based, IPv4/v6 IP DSCP-based
Auto Voice LAN	Voice traffic is automatically assigned by OUI to a voice-specific VLAN and treated with appropriate levels
Standards	802.3 10Base-T Ethernet, 802.3u 100Base-T Fast Ethernet, 802.3ab 1000Base-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x Flow Control, 802.3ad, 802.1d STP, 802.1q/p VLAN, 802.1x Port Access Authentication, 802.3af PoE, 802.3at PoE+, 802.3az Energy Efficient Ethernet
Dimensions & Weight
Dimensions	17.3 x 7.9 x 1.7" / 440 x 200 x 44 mm
Weight	6.12 lb / 2.784 kg