Buy ME-3400E-24TS-M

General
Device Type	Switch - 24 ports - Managed
Enclosure Type	Desktop - 1U
Ports	24 x 10/100 + 2 x combo Gigabit SFP
MAC Address Table Size	8K entries
Remote Management Protocol	SNMP 1 RMON 1 RMON 2 RMON 3 RMON 9 Telnet SNMP 3 SNMP 2c
Authentication Method	Kerberos Secure Shell (SSH) RADIUS TACACS+
Features	DHCP support VLAN support IGMP snooping Trivial File Transfer Protocol (TFTP) support Quality of Service (QoS) Digital Optical Monitoring (DOM) support
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 IEEE 802.3ah
RAM	128 MB
Flash Memory	32 MB Flash
Status Indicators	Link activity link OK status
Expansion / Connectivity
Interfaces	24 x 10Base-T/100Base-TX - RJ-45 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 1 x console - RJ-45 - management 1 x 10Base-T/100Base-TX - RJ-45 - management 2 x SFP (mini-GBIC)
Power
Power Device	Power supply - hot-plug / redundant - plug-in module
Installed Qty	0 (installed) / 2 (max)
Power Redundancy	Optional
Power Redundancy Scheme	1+1 (with optional power supply)
Miscellaneous
Width	44.5 cm
Depth	23.6 cm
Height	4.5 cm
Weight	2.9 kg
Compliant Standards	VCCI Class A ITE EN55024 EN55022 Class A EN300-386 UL 60950-1 EN 60950-1 FCC Part 15 A
Environmental Parameters
Min Operating Temperature	0 °C
Humidity Range Operating	10 - 85%

The Cisco ME 3400E series is an exciting addition to the Cisco ME 3400 series, one of the most successful Carrier Ethernet access switches in the world giving service providers greater availability, flexibility, manageability, and security. The Cisco ME 3400 series will continue to be the standard access product for business and residential services. The Cisco ME 3400E series is targeted for business customers that demand more carrier-grade features and differentiated services. The Cisco ME 3400E series provides carrier-grade features such as redundant, integrated, field-replaceable power and fan modules that increase the uptime of business-critical services. In addition, the Cisco ME 3400E series provides alarm contacts to detect changes in environmental conditions, dying gasp notifications when there is a loss of power, and loopback capabilities to quickly troubleshoot issues in the network.