General

Device Type

Switch - 28 ports - L3 - managed

Enclosure type

Rack Mountable – 1U

Width

17.3 in

Depth

10.1 in

Height

1.5 in

Weight

7.2 lbs

Networking

Connectivity Technology

Wired

Ports

18 x 10/100/1000 + 2 x combo Gigabit SFP

Performance

Switching capacity : 40 Gbps ¦ Forwarding performance (64-byte packet size) : 29.76 Mpps

Data Transfer Rate

1 Gbps

Data Link Protocol

Ethernet, Fast Ethernet, Gigabit Ethernet

Routing Protocol

Static IPv4 routing

Communication Mode

Half-duplex, full-duplex

Remote Management Protocol

SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI

MAC Address Table Size

8K entries

Features

Layer 3 switching, layer 2 switching, DHCP support, BOOTP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, fanless

Compliant Standards

IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s

Memory

RAM

128 MB

Flash Memory

16 MB

Expansion / Connectivity

Interfaces:

28 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ 1 x console - 9 pin D-Sub (DB-9) - management ¦ 2 x SFP (mini-GBIC)

Power

Power Over Ethernet (PoE)

Yes

Power Device

Power adapter – Internal

Voltage Required

AC 120/230 V ( 50/60 Hz )

Environmental Parameters

Min Operating Temperature:

32 °F

Max Operating Temperature:

104 °F

Miscellaneous

Rack Mounting Kit

Included

Cables Included

1 x serial cable

Encryption Algorithm

MD5, SSL

Authentication Method

Secure Shell (SSH), RADIUS, TACACS+

Compliant Standards

CE, UL 60950, FCC Part 15 A, CSA 22.2