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SM24TBT4XPA
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Managed Gigabit Ethernet PoE++ IEEE 1588v2 Switch

(12) 10/100/1000Base-T ports + (12) 100M/1G/2.5GBase-T ports + (4) 10G SFP+ ports
Integrated With with Lantronix’s Percepxion cloud based IoT edge solutions platform

Product Brief Request a Demo

Key Features

IEEE 1588v2 Precision Clock Synchronization Protocol
2.5G RJ-45 Ports
Energy Efficient Ethernet (IEEE 802.3az)
IEEE 802.3at/af/bt
Always on PoE
Advanced PoE Management
Extended Mode PoE
Topology, floor, and map views
Cable Diagnostics
Percepxion IoT Edge Solutions Platform

SM24TBT4XPA Overview

This Managed PoE++ Switch features IEEE 1588v2 Precision Clock Synchronization Protocol, (12) 2.5G copper ports, and (4) 10G SFP+ ports to deliver better functionality and performance for enterprise networks. This switch also comes integrated with the Lantronix cloud-based Percepxion™ Software End-to-End Solutions platform, providing comprehensive device life cycle management, enterprise application integration, and data analytics, all through a single pane of glass.

With advanced Layer 2 features and a simple to navigate user interface, this switch offers performance and reliability at a cost-effective, secure, and reliable solution for the network edge.

Utilizing PoE enables users to connect, power and manage devices using a single Ethernet cable; simplifying installation and eliminating the need for additional power outlets.

This switch provides the benefits of ease of use in Security and Surveillance, Smart Building, and other applications. The switch also includes Device Management System Software (DMS), is accessible by Percepxion, or the local web manager, providing advanced configuration and management of all IP addressable devices in the network. This advanced management provides a graphical network topology, floor map creator, device map view, traffic monitoring, and network diagnostics for troubleshooting.

Features & Benefits

Energy Efficient Ethernet (IEEE 802.3az)

Save power and reduce total cost of ownership while building a green Ethernet networking environment.

Precision Clock Synchronization Protocol (IEEE 1588v2)

Lower bandwidth requirements & transport both frequency and time providing better performance

IEEE 802.3at/af/bt

Switch provides up to 90 Watts per port and automatically detects PoE devices and their power class to simplify PoE deployments.

Always on PoE

Always on PoE ensures there is always PoE power to the attached PDs so a reboot or firmware upgrade to the switch will not disrupt power to the PDs allowing camera or wireless access points to continue functioning.

Advanced PoE Management

Includes PoE++ options to power IP devices with power-saving features like Power scheduling, PoE configuration, and Auto Power Reset to automatically monitor and reboot PD when no response to ICMP is received.

Extended Mode PoE

Support PoE beyond the 100-meter limitation. With extended mode PoE the power output can cover a distance up to 250 meters at 10Mbps.

Map views

Topology Maps – Automatically creates map that provides end-to-end visibility of attached PDs with remote access into each device.
Floor Maps – Import building / floor maps into switch and place switches, cameras, access points, and other devices on map for complete visibility of networking equipment.
Google Maps™ – Utilize Google Maps™ to located devices by state, city, address.

Cable Diagnostics

Remotely run diagnostics on copper cables to check continuity and distance of the cable. Determine distance of any open or short on the cable to have faster fault resolution.

SM24TBT4XPA Tech Specs

General
- Interfaces
  - (12) 10/100/1000Base-T ports + (12) 100/1000/2500Base-T ports + (4) 10G SFP+ ports
- Standards
  - • 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
- Media Interface Exchange
  - Auto MDI/MDIX for all copper ports
Performance
- Transmission Method
  - Store-and-forward
- Forwarding Capacity (Mpps)
  - 122
- Switching Capacity (Gbps)
  - 164
- MAC Table
  - 32K
- Jumbo Frames (Bytes)
  - 14000
PoE
- PoE Standards
  - 802.3af, 802.3at, 802.3bt
- PoE Ports
  - Ports 1-12 PoE/PoE+
  - Ports 13-24 PoE/PoE+/PoE++
- PoE Configuration
  - Yes
- PoE Scheduling
  - Yes
- Auto Power Reset (APR)
  - Yes
- Always on PoE
  - Yes
- PoE Budget
  - 740 Watts
Physical & Environmental
- AC Input Voltage
  - 100-240 VAC
- AC Input Frequency
  - 50~60 Hz
- Operating Temperature
  - 0°C to +45°C
- Operating Humidity
  - 10% to 90% non-condensing
- Storage Temperature
  - -20°C to +70°C
- Dimensions (WxHxD)
  - 17.4 x 1.7 x 14.76 inches
  - 442 x 44 x 375 millimeters
- Mounting
  - Rack mount or desktop mount
- MTBF
  - At 25℃ 184,861 hours
  - At 40℃ 101,248 hours
Certifications
- Certs
  - CE, FCC Part 15 Class A
- Safety
  - UL Pending
- Warranty
  - 5 Years
Layer 2 Features
- Spanning Tree Protocol (STP)
  - Standard Spanning Tree 802.1d
  - Rapid Spanning Tree (RSTP) 802.1w
  - Multiple Spanning Tree (MSTP) 802.1s
- Trunking
  - Link Aggregation Control Protocol (LACP) IEEE 802.3ad
- VLAN
  - Supports up to 4K VLANs simultaneously (out of 4096 VLAN IDs)
  - 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)
- DHCP Relay
  - Relay of DHCP traffic to DHCP server in different VLAN
  - Works with DHCP Option 82
- IGMP Snooping
  - IGMP limits bandwidth-intensive multicast traffic to only the requesters. Supports 1024 multicast groups
- IGMP Querier
  - IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router
- IGMP Proxy
  - IGMP snooping with proxy reporting or report suppression actively filters IGMP packets in order to reduce load on the multicast router
- MLD v1/v2 Snooping
  - Delivers IPv6 multicast packets only to the required receivers
Security
- Secure Shell (SSH)
  - SSH secures Telnet traffic in or out of the switch, SSH v1 and v2 are supported
- Secure Sockets Layer (SSL)
  - SSL encrypts the http traffic, allowing advanced secure access to the browser-based management GUI in the switch
- IEEE 802.1X
  - 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
- Layer 2 Isolation Private VLAN Edge
  - PVE (also known as protected ports) provides L2 isolation between clients in the same VLAN. Supports multiple uplinks
- Port Security
  - Locks MAC addresses to ports, and limits the number of learned MAC addresses
- IP Source Guard
  - Prevents illegal IP address from accessing to specific port in the switch
- RADIUS / TACACS+
  - Supports RADIUS and TACACS+ authentication. Switch as a client
- Storm Control
  - Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on a port
- DHCP Snooping
  - Acts as a firewall between untrusted hosts and trusted DHCP servers
- Loop Protection
  - Prevents unknown unicast, broadcast and multicast loops in Layer 2 switching configurations
- ACLs
  - Supports up to 384 entries. Drop or rate limitation based on:
  - • 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
Quality of Service
- Hardware Queue
  - Supports 8 hardware queues
- Scheduling
  - Strict priority and weighted round-robin (WRR)
  - Queue assignment based on DSCP and class of service
- Classification
  - Port based
  - 802.1p VLAN priority based
  - IPv4/IPv6 precedence / DSCP based
  - Differentiated Services (DiffServ)
  - Classification and re-marking ACLs
- Rate Limiting
  - Ingress policer
  - Egress shaping and rate control
  - Per port
Management
- Port Mirroring
  - 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.
- IEEE 802.1ab (LLDP)
  - Used by network devices for advertising their identities, capabilities, and neighbors on an IEEE 802ab local area network
  - Support LLDP-MED extensions
- Web GUI Interface
  - Built-in switch configuration utility for browser-based device configuration
- Dual Image
  - Independent primary and secondary images for backup while upgrading
- DHCP Server
  - Support DHCP server to assign IP to DHCP clients
- Remote Monitoring (RMON)
  - Embedded RMON agent supports RMON groups 1,2,3,9 (history, statistics, alarms, and events) for enhanced traffic management, monitoring and analysis
- SNMP
  - SNMP version1, 2c and 3 with support for traps, and SNMP version 3 user-based security model (USM)
- Firmware Upgrade
  - Web browser upgrade (HTTP/ HTTPs) and TFTP
- NTP
  - Network Time Protocol (NTP) is a networking protocol for clock synchronization between computer systems over packet-switched
- Other Management
  - HTTP/HTTPs; SSH
  - DHCP Client/ DHCPv6 Client
  - Cable Diagnostics
  - Syslog
  - Telnet Client; SSH
  - IPv6 Management
  - Percepxion™
Device Management System (DMS)
- Graphical Monitoring
  - 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™

SM24TBT4XPA Downloads

Product Brief

SM24TBT4XPA Product Brief (US)

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SM24TBT4XPA Product Brief (A4)

412 KB

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User Guides

SM24TBT4XPA Quick Start Guide Rev B

342 KB

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SM24TBT4XPA Install Guide Rev B

1 MB

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SM24TBT4XPA Web User Guide Rev B

18 MB

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SM24TBT4XPA CLI Reference Guide Rev B

1 MB

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SM24TBT4XPA Part Numbers

Lantronix Part #	Name	Description	Order Now
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24 Port Switch
Lantronix Part # SM24TBT4XPA-NA	Name SM24TBT4XPA	(12) 10/100/1000Base-T ports + (12) 100M/1G/2.5GBase-T ports + (4) 10G SFP+ ports (Includes 19” rackmount brackets and North America power cord)	Contact Us
Lantronix Part # SM24TBT4XPA-LA	Name SM24TBT4XPA	(12) 10/100/1000Base-T ports + (12) 100M/1G/2.5GBase-T ports + (4) 10G SFP+ ports (Includes 19” rackmount brackets and Latin America power cord)	Contact Us
Lantronix Part # SM24TBT4XPA-EU	Name SM24TBT4XPA	(12) 10/100/1000Base-T ports + (12) 100M/1G/2.5GBase-T ports + (4) 10G SFP+ ports (Includes 19” rackmount brackets and European power cord)	Contact Us
Lantronix Part # SM24TBT4XPA-UK	Name SM24TBT4XPA	(12) 10/100/1000Base-T ports + (12) 100M/1G/2.5GBase-T ports + (4) 10G SFP+ ports (Includes 19” rackmount brackets and United Kingdom power cord)	Contact Us
Lantronix Part # SM24TBT4XPA-SA	Name SM24TBT4XPA	(12) 10/100/1000Base-T ports + (12) 100M/1G/2.5GBase-T ports + (4) 10G SFP+ ports (Includes 19” rackmount brackets and South America power cord)	Contact Us
Lantronix Part # SM24TBT4XPA-JP	Name SM24TBT4XPA	(12) 10/100/1000Base-T ports + (12) 100M/1G/2.5GBase-T ports + (4) 10G SFP+ ports (Includes 19” rackmount brackets and Japan power cord)	Contact Us
Lantronix Part # SM24TBT4XPA-OZ	Name SM24TBT4XPA	(12) 10/100/1000Base-T ports + (12) 100M/1G/2.5GBase-T ports + (4) 10G SFP+ ports (Includes 19” rackmount brackets and Australia power cord)	Contact Us
Lantronix Part # SM24TBT4XPA-BR	Name SM24TBT4XPA	(12) 10/100/1000Base-T ports + (12) 100M/1G/2.5GBase-T ports + (4) 10G SFP+ ports (Includes 19” rackmount brackets and Brazil power cord)	Contact Us
Percepxion
Lantronix Part # Percepxion	Name	The Percepxion™ IoT edge solutions platform provides comprehensive device life cycle management, application integration and data analytics, so you can focus on your business. Accelerate your time to market and simplify your user experience ― all through a single pane of glass.	Contact Us
Compatible Accessories
Lantronix Part # SFP Modules	Name SFP Modules		Contact Us

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Percepxion

The Percepxion™ IoT edge solutions platform provides comprehensive device life cycle management, application integration and data analytics, so you can focus on your business.

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