General

Device Type:

Switch - stackable

Enclosure Type:

Rack-mountable - 1U

Width:

17.5 in

Depth:

11.9 in

Height:

1.7 in

Weight:

9 lbs

Memory

RAM:

128 MB

Flash Memory:

16 MB flash

Networking

Ports Qty:

48 x Ethernet 10Base-T, Ethernet 100Base-TX

Data Transfer Rate:

1 Gbps

Data Link Protocol:

Ethernet, Fast Ethernet

Routing Protocol:

RIP-1, RIP-2, static IP routing

Remote Management Protocol:

SNMP 1, SNMP 2, RMON 2, SNMP, RMON, Telnet, SNMP 3

Connectivity Technology:

Wired

Communication Mode:

Half-duplex, full-duplex

MAC Address Table Size:

12K entries

Status Indicators:

Port status, link activity, port transmission speed, port duplex mode, power

Features:

Flow control, full duplex capability, routing, auto-sensing per device, DHCP support, auto-negotiation, ARP support, trunking, load balancing, VLAN support, IGMP snooping, manageable, stackable

Compliant Standards:

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

Expansion / Connectivity

Expansion Slots Total (Free):

4 ( 4 ) x SFP (mini-GBIC)

Interfaces:

48 x network - Ethernet 10Base-T/100Base-TX - RJ-45 ¦ 1 x management - console - RJ-45 ¦ 2 x network stack device

Miscellaneous

Cables Included:

1 x serial cable

Rack Mounting Kit:

Optional

MTBF:

217,824 hour(s)

Authentication Method:

Secure Shell (SSH), RADIUS, TACACS+

Compliant Standards:

CE, FCC Class A certified, CSA, UL, TUV GS, CISPR 24, cUL, EN 60950, EN55022, NOM, VCCI Class A ITE, IEC 60950, EN55024

Power

Power Device:

Power supply - internal

Voltage Required:

AC 120/230 V ( 50/60 Hz )

Power Consumption Operational:

60 Watt

Software / System Requirements

Software Included:

Standard Multilayer Software Image (SMI)

Manufacturer Warranty

Service & Support:

1 year warranty

Service & Support Details:

1 year warranty

Environmental Parameters

Min Operating Temperature:

32 °F

Max Operating Temperature:

113 °F

Humidity Range Operating:

10 - 85%

Max Altitude Operating:

9840 ft