10/100/1000Mbps copper ports with IEEE 802.3bt PoE++ capability and (2) additional 100/1000Mbps dual speed SFP/RJ-45 combo ports. The SM24TBT2DPB complies with the latest IEEE 802.3bt PoE++ standard and supplies up to 90 Watts per port. It can provide full PoE++ output on all 24 ports when equipped with the dual hot-swappable PS-ACDC-1200 power supplies.
Lantronix SM24TBT2DPB Install Guide Software Feature Descriptions Layer 2 Switching Standard Spanning Tree 802.1d Spanning Tree Rapid Spanning Tree (RSTP) 802.1w Protocol (STP) Multiple Spanning Tree (MSTP) 802.1s Link Aggregation Control Protocol (LACP) IEEE 802.3ad Trunking Up to 13 groups ...
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Lantronix SM24TBT2DPB Install Guide Layer 3 Switching IPv4 Static Routing IPv4 Unicast Static routing IPv6 Static Routing IPv6 Unicast Static routing Security Secure Shell (SSH) SSH secures Telnet traffic in or out of the switch; SSH v1 and v2 are supported...
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Lantronix SM24TBT2DPB Install Guide Management DHCP Server Supports DHCP server to assign IP to DHCP clients You can assign an IP address based on the switch port the device is connected to. This will speed up installations of IP cameras; cameras can be configured after they DHCP per Port are on the network.
Lantronix SM24TBT2DPB Install Guide Power over Ethernet (PoE) Port Configuration Supports per-port PoE configuration function PoE Scheduling Supports per port PoE scheduling to turn on/off the PoE devices (PDs); Checks the link status of PDs and reboots PDs if there are no responses.
Lantronix SM24TBT2DPB Install Guide Front Panel The SM24TBT2DPB front panel LEDs, ports and buttons are shown and described below. Page 12 of 48 33845 Rev. B https://www.lantronix.com...
Lantronix SM24TBT2DPB Install Guide LED Descriptions The LEDs on the front panel provide switch status checking and monitoring. The four types of LEDs are described below: SYS (System) LED: indicates if the switch is powered up correctly or indicates if there is a system alarm triggered for troubleshooting.
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Lantronix SM24TBT2DPB Install Guide Port Status LEDs: indicate the current status of each RJ45 and SFP port. You can check these LEDs to understand the port status in different modes, after changing the mode by pressing the Mode/Reset button. Press the Mode/Reset button for less than 2 seconds to change LED modes (Link/Act/Speed Mode or PoE Mode);...
Lantronix SM24TBT2DPB Install Guide Mode/Reset Button Pressing the front panel Mode/Reset button for a period of time lets you perform these tasks: • Change Port Status LED Mode: to read the port status correctly in the two different modes (Link/Act/Speed mode or PoE mode).
Lantronix SM24TBT2DPB Install Guide 2. Installation This chapter provides a high-level procedure for installing the SM24TBT2DPB followed by more detailed information about the connections and power supplies. Safety Precautions Please follow the safety precautions described below when installing and operating the switch.
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Equipment shall comply with all applicable local and national codes related to safety. Note that this manual provides links to third part web sites for which Lantronix is not responsible. US Electrical System Design Standards These US standards define all electrical rules and requirements necessary to connect and use electricity.
Lantronix SM24TBT2DPB Install Guide Electrical Safety Warnings Electrical Safety IMPORTANT: This equipment must be installed in accordance with safety precautions. Elektrische Sicherheit WICHTIG: Für die Installation dieses Gerätes ist die Einhaltung von Sicherheitsvorkehrungen erforderlich. Elektrisk sikkerhed VIGTIGT: Dette udstyr skal installeres i overensstemmelse med sikkerhedsadvarslerne.
To order the corresponding country specific power cord(s), add the extension to the end of the SKU. For example: SM24TBT2DPB-NA = North America, -LA = Latin America, -EU = Europe, -UK = United Kingdom, -SA = South Africa, -JP = Japan, -OZ = Australia, -BR = Brazil.
Lantronix SM24TBT2DPB Install Guide Mounting the Switch on Desk or Shelf 1. Verify that the workbench is sturdy and reliably grounded. 2. Attach the four adhesive rubber feet to the bottom of the switch. Safety Instructions for Rack Mount Installations The instructions below (or similar) are intended for rackmount installation environments: 1.
Lantronix SM24TBT2DPB Install Guide Mounting the Switch in a 19-inch Rack 1. Attach the mounting brackets to both sides of the chassis. Insert screws and tighten with a screwdriver to secure the brackets. 2. Place the switch on a rack shelf in the rack. Push it in until the oval holes in the brackets align with the mounting holes in the rack posts.
You can install or remove a mini-GBIC SFP module from an SFP port without having to power off the switch. Note: The SFP ports should use UL Listed Optional Transceiver product, Rated 3.3Vdc, Laser Class 1. See the SFP manual for specific cautions, warnings, and instructions. See the Lantronix SFP page for our full range of Optical Devices.
3. Power Supply Information The SM24TBT2DPB ships with one PS-ACDC-1200 power supply, which enables up to 900W of total PoE power when connected to low-line AC or DC power or 1080W with high-line AC or DC power. A second PS-ACDC-1200 power supply can be installed for redundancy or to provide increased PoE power.
Lantronix SM24TBT2DPB Install Guide Saf-D-Grid Connector ® First Mate, Last Break Ground Contact: Provides the safety of an earthing path before engagement of the power contacts. First Mate, Last Break Ground Contact Integral Latch - Ultra Short Receptacle - T-Latch Straight Plug Integral Latch: Connectors cannot be accidentally unmated, preventing unwanted power loss to critical equipment.
Lantronix SM24TBT2DPB Install Guide If Using AC Power 1. Connect the Saf-D plug of the Saf-D adapter cord to the Saf-D receptacle on the switch power supply. 2. Connect the IEC plug end of the Saf-D adapter cord to the IEC receptacle end of the power cord.
Lantronix SM24TBT2DPB Install Guide Replacing a High Voltage (HVAC/HVDC) Power Supply The switch requires two power supplies for redundancy. With one power supply providing the necessary power for operations, you can replace the other power supply during operations. Before you begin: The replacement power supply must have the same wattage as the power supply being replaced.
Lantronix SM24TBT2DPB Install Guide 4. Initial Switch Configuration Initial Switch Configuration via Web Browser After powering up the switch for the first time, perform initial switch configuration using a web browser. For managing other switch features, see the Web User Guide for details.
(Command Line Interface). For managing other switch features, see the CLI Reference for details. Switch CLI Command Notes The SM24TBT2DPB show system command: The SM24TBT2DPB show power management command with one PS-ACDC-1200 power supply installed: SM24TBT2DPB# show power management Power Management...
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Power Input Voltage (V) : 123 FAN Speed (RPM) : 3041 2954 Temperature (Degree C) : 42 Operating Mode SM24TBT2DPB# The SM24TBT2DPB show power management command with two PS-ACDC-1200 power supplies installed in Boost mode: SM24TBT2DPB# show power management Power Management ========================= Power Detected PSU...
SM24TBT2DPB Configuration > System > Power Information with two PS-ACDC-1200 power supplies installed: SM24TBT2DPB System Overview with one PS-ACDC-1200 power supply installed: SM24TBT2DPB System Overview with one PS-ACDC-1200 power supply – shows Total PoE Available = 900W: Page 32 of 48 33845 Rev.
SM24TBT2DPB Install Guide SM24TBT2DPB-2XPS Power Supply Operating Mode Settings The SM24TBT2DPB ships with one PS-ACDC-1200 power supply, which lets it supply up to 90 Watts per port. The SM24TBT2DPB with a second PS-ACDC-1200 power supply added, or SM24TBT2DPB-2XPS if shipped with the second power supply included, can provide full PoE++ output on all 24-ports with its two hot-swappable PS-ACDC-1200 power supplies.
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Lantronix SM24TBT2DPB Install Guide Power Supply Operating Mode = Boost Mode at Configuration > System > Power Information: Page 34 of 48 33845 Rev. B https://www.lantronix.com...
Lantronix SM24TBT2DPB Install Guide 5. Related Information Power Consumption Specifications 1. AC 100V@60Hz Input AC Current Apparent Real AC Voltage Power Device Status Oper. Interface Consumption Power Power Factor (VA) Non-loading None 0.32 0.937 32.00 29.98 No PoE 1G RJ45 x 24 0.43...
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Lantronix SM24TBT2DPB Install Guide 3. AC 220V@50Hz Input AC Current Apparent Real AC Voltage Power Device Status Oper. Interface Consumption Power Power Factor (VA) Non-loading None 0.23 0.580 50.60 29.35 No PoE 1G RJ45 x 24 0.27 0.661 59.40 32.96...
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Lantronix SM24TBT2DPB Install Guide 5. AC 264V@50Hz Input AC Current Apparent Real AC Voltage Power Device Status Oper. Interface Consumption Power Power Factor (VA) Non-loading None 0.24 0.444 63.36 28.13 No PoE 1G RJ45 x 24 0.28 0.547 73.92 40.43...
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Lantronix SM24TBT2DPB Install Guide 7. AC 110V@60Hz Input AC Current Apparent Real AC Voltage Power Device Status Oper. Interface Consumption Power Power Factor (VA) Non-loading None 0.52 0.877 57.20 50.16 No PoE 1G RJ45 x 24 0.55 0.883 60.50 53.42...
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Lantronix SM24TBT2DPB Install Guide 9. AC 240V@50Hz Input AC Current Apparent Real AC Voltage Power Device Status Oper. Interface Consumption Power Power Factor (VA) Non-loading None 0.47 0.446 112.80 50.31 No PoE 1G RJ45 x 24 0.47 0.473 112.80 53.35...
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Lantronix SM24TBT2DPB Install Guide 11. DC 184V Input DC Current DC Voltage Real Power Device Status Oper. Interface Consumption BTU/Hr. Non-loading None 0.27 49.68 169.41 1G RJ45 x 24 Standby mode 55.20 188.23 1G SFP x 2 Standby mode 1G RJ45 x 26 55.20...
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Lantronix SM24TBT2DPB Install Guide 14. DC 400V Input DC Current DC Voltage Real Device Status Oper. Interface Consumption BTU/Hr. Power (W) Non-loading None 0.18 72.00 245.52 1G RJ45 x 24 Standby mode 0.19 76.00 259.16 1G SFP x 2 Standby mode 1G RJ45 x 26 0.19...
Lantronix SM24TBT2DPB Install Guide Troubleshooting Basic Troubleshooting 1. Make sure your switch model supports the feature or function attempted; see Features on page and check the Release Notes for your specific version. 2. Verify the install process; see chapter 2 Installation on page 16.
Lantronix SM24TBT2DPB Install Guide LED Troubleshooting Use the table below to troubleshoot problems by taking actions based on the suggested solutions within. Symptom Possible Cause Suggested Solution 1. Check if correct power cord is connected firmly to the switch and to the AC outlet socket.
Lantronix SM24TBT2DPB Install Guide Troubleshooting PoE Problems 1. Note that this product is to be connected only to UL listed PoE networks and without routing to the outside plant. 2. Note that PoE devices initially draw more power during their boot up sequence than during normal operation.
Safety: EN 62368-1 Emissions: EN 55022, EN 55032 Class A • Immunity: EN 55024 • RoHS, REACH and WEEE Compliance Statement Please visit http://www.lantronix.com/legal/rohs/ for Lantronix statement about RoHS, REACH and WEEE compliance. Page 45 of 48 33845 Rev. B https://www.lantronix.com...
Manufacture’s Address : 7535 Irvine Center Drive, Suite100 Irvine, CA 92618, USAU.S.A. Declares that the products: SM24TBT2DPB, SM24TBT2DPB-2XPS Conforms to the following Product Regulations: FCC Part 15 Class A, EN 55032:2012, BS EN 55032, EN 55024:2010, CISPR 32 Class A...
Describe any action(s) already taken to resolve the problem (e.g., changing mode, rebooting, etc.): ____________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ The serial and revision numbers of all involved Lantronix products in the network: __________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ Describe your network environment (layout, cable type, etc.): __________________________________________________...
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Toll Free: 800-526-8766 Phone: 949-453-3990 Fax: 949-453-3995 Technical Support https://www.lantronix.com/technical-support/ Online: Sales Offices For a current list of our domestic and international sales offices, go to the Lantronix web site at www.lantronix.com/about/contact. Page 48 of 48 33845 Rev. B https://www.lantronix.com...
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