SM24TBT4XPA-NA -Managed Gigabit Ethernet PoE++ IEEE 1588v2 Switch -(12) 10/100/1000Base-T ports + (12) 100M/1G/2.5GBase-T ports + (4) 10G SFP+ ports.

(12) 10/100/1000Base-T ports + (12) 100/1000/2500Base-T ports + (4) 10G SFP+ ports

• IEEE 802.3 • IEEE 802.3u • IEEE 802.3z • IEEE 802.3ab • IEEE 802.3x • IEEE 802.3ad • IEEE 802.1D • IEEE 802.1w • IEEE 802.1s • IEEE 802.1Q • IEEE 802.1p • IEEE 802.1ad • IEEE 802.1AB • IEEE 802.3af • IEEE 802.3at • IEEE 802.3az • IEEE 1588v2

Auto MDI/MDIX for all copper ports

Store-and-forward

122

164

32K

14000

802.3af, 802.3at, 802.3bt

Ports 1-12 PoE/PoE+

Ports 13-24 PoE/PoE+/PoE++

Yes

Yes

Yes

Yes

740 Watts

100-240 VAC

50~60 Hz

0°C to +45°C

10% to 90% non-condensing

-20°C to +70°C

17.4 x 1.7 x 14.76 inches

442 x 44 x 375 millimeters

Rack mount or desktop mount

CE, FCC Part 15 Class A

UL Pending

5 Years

Standard Spanning Tree 802.1d

Rapid Spanning Tree (RSTP) 802.1w

Multiple Spanning Tree (MSTP) 802.1s

Link Aggregation Control Protocol (LACP) IEEE 802.3ad

Port-based VLAN

802.1Q tag-based VLAN

MAC-based VLAN

Management VLAN

Private VLAN Edge (PVE)

Q-in-Q (double tag) VLAN

Voice VLAN

GARP VLAN Registration Protocol (GVRP)

Relay of DHCP traffic to DHCP server in different VLAN

Works with DHCP Option 82

IGMP limits bandwidth-intensive multicast traffic to only the requesters. Supports 1024 multicast groups

IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router

IGMP snooping with proxy reporting or report suppression actively filters IGMP packets in order to reduce load on the multicast router

Delivers IPv6 multicast packets only to the required receivers

SSH secures Telnet traffic in or out of the switch, SSH v1 and v2 are supported

SSL encrypts the http traffic, allowing advanced secure access to the browser-based management GUI in the switch

IEEE802.1X: RADIUS authentication, authorization and accounting, MD5 hash, guest VLAN, single/multiple host mode and single/multiple sessions

Supports IGMP-RADIUS based 802.1X

Dynamic VLAN assignment

PVE (also known as protected ports) provides L2 isolation between clients in the same VLAN. Supports multiple uplinks

Locks MAC addresses to ports, and limits the number of learned MAC addresses

Prevents illegal IP address from accessing to specific port in the switch

Supports RADIUS and TACACS+ authentication. Switch as a client

Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on a port

Acts as a firewall between untrusted hosts and trusted DHCP servers

Prevents unknown unicast, broadcast and multicast loops in Layer 2 switching configurations

• Source and destination MAC, VLAN ID or IP address, protocol, port

• Differentiated services code point (DSCP) / IP precedence

• TCP / UDP source and destination ports

• 802.1p priority

• Ethernet type

• Internet Control Message Protocol (ICMP) packets

• TCP flag

Supports 8 hardware queues

Strict priority and weighted round-robin (WRR)

Queue assignment based on DSCP and class of service

Port based

802.1p VLAN priority based

IPv4/IPv6 precedence / DSCP based

Differentiated Services (DiffServ)

Classification and re-marking ACLs

Ingress policer

Egress shaping and rate control

Per port

Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to N-1 (N is Switch’s Ports) ports can be mirrored to single destination port. A single session is supported.

Used by network devices for advertising their identities, capabilities, and neighbors on an IEEE 802ab local area network

Support LLDP-MED extensions

Built-in switch configuration utility for browser-based device configuration

Independent primary and secondary images for backup while upgrading

Support DHCP server to assign IP to DHCP clients

Embedded RMON agent supports RMON groups 1,2,3,9 (history, statistics, alarms, and events) for enhanced traffic management, monitoring and analysis

SNMP version1, 2c and 3 with support for traps, and SNMP version 3 user-based security model (USM)

Web browser upgrade (HTTP/ HTTPs) and TFTP

Network Time Protocol (NTP) is a networking protocol for clock synchronization between computer systems over packet-switched

HTTP/HTTPs; SSH

DHCP Client/ DHCPv6 Client

Cable Diagnostics

Syslog

Telnet Client; SSH

IPv6 Management

Percepxion™

Topology view: Support intuitive way to configure and manage switches and devices with visual representation

Floor view: It’s easy to drag and drop PoE devices and help you to build smart floor plan

Map view: Enhance efficiency to drag and drop devices and monitor surroundings on Google Map™