Related Manuals for Lantronix SM24TBT2DPA
Summary of Contents for Lantronix SM24TBT2DPA
- Page 1 SM24TBT2DPA Managed Gigabit Ethernet PoE++ Switch Install Guide Part Number 33737 Revision L December 2022...
- Page 2 SM24TBT2DPA Install Guide Intellectual Property © 2021-2022 Lantronix, Inc. All rights reserved. No part of the contents of this publication may be transmitted or reproduced in any form or by any means without the written permission of Lantronix. Lantronix is a registered trademark of Lantronix, Inc. in the United States and other countries.
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Page 3: Table Of Contents
Lantronix SM24TBT2DPA Install Guide Contents ............................4 Introduction Product Description ..............................4 About This Manual ..............................4 Related Documentation ............................4 Ordering Information ..............................4 Features ................................... 5 PoE Features ................................5 Benefits..................................5 Specifications ................................6 Software Features ..............................8 Front Panel ................................11... -
Page 4: Introduction
IP Phones, IP Cameras, high power WAPs, or LED lightening for enterprise applications. The SM24TBT2DPA provides (24) 10/100/1000Base-T + (2) 100/1000Base-X SFP/RJ-45 Combo ports and one RJ45 Console port and includes (1) AC power supply and 19” rack mount brackets. -
Page 5: Features
Lantronix SM24TBT2DPA Install Guide Features Hot-swappable dual power supply modules Support IPV4/IPV6 dual protocol stack Support Jumbo Frame up to 9K bytes Authentication – RADIUS, TACACS+ Security - Support SSH v1/SSH v2/SSL Port based or tagged (802.1Q) VLAN, MAC based, Management VLAN and Private VLAN Edge ... -
Page 6: Specifications
Lantronix SM24TBT2DPA Install Guide Specifications Port Configuration Total Ports RJ45 (10M/100M/1G) Uplinks (100M/1G) Console 2 RJ45/SFP Combo 1 RJ45 Hardware Performance Forwarding Capacity Switching Capacity Mac Table Jumbo Frames 38.68 Mbps 52 Gbps 9216 Bytes Environmental Range Operating Temperature Storage Temperature... - Page 7 Lantronix SM24TBT2DPA Install Guide Power over Ethernet Power Supplies Available PoE Power Max 90 Watts output per port. Max PoE Budget 1640 Watts. With two Power 60 Watts for (24) ports simultaneously Supplies 90 Watts for (18) ports simultaneously Max PoE budget 820 Watts. See the Web User Guide for more information.
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Page 8: Software Features
Lantronix SM24TBT2DPA Install Guide Software Features 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 ... - Page 9 Lantronix SM24TBT2DPA Install Guide Layer 3 Switching Ipv4 Unicast: Static routing Ipv4 Static Routing Ipv6 Unicast: Static routing Ipv6 Static Routing Security SSH secures Telnet traffic in or out of the switch; SSH v1 and v2 are supported Secure Shell (SSH)
- Page 10 Lantronix SM24TBT2DPA Install Guide Egress shaping and rate control Per port Management DHCP Server Support DHCP server to assign IP to DHCP clients You can assign an IP address based on the switch port the device is connected to.
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Page 11: Front Panel
PoE++ power on the ports to power PDs again if the switch makes a cold restart. "Always on PoE" has no effect on this time. Front Panel The SM24TBT2DPA front panel LEDs, ports and buttons are shown and described below. 33737 Rev. L https://www.lantronix.com/... -
Page 12: Led Descriptions
Lantronix SM24TBT2DPA Install Guide LED Descriptions The LEDs on the front panel provide switch status checking and monitoring. The three 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. - Page 13 Lantronix SM24TBT2DPA Install Guide Port Status LEDs: indicate the current status of each RJ45/SFP port. You can check these LEDs to understand the port status in different modes, after changing the mode by pressing the Mode button. Press the MODE button for less than 2 seconds to change LED modes (Link/Act/Speed Mode or PoE Mode); you can then check the port status by reading the LED behaviors per the table below.
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Page 14: Mode/Reset Button
Lantronix SM24TBT2DPA 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). -
Page 15: Installation
Check the package contents to make sure you have received the following items. Contact your sales representative if any item is damaged or missing. Please save the packaging for possible future use. • One SM24TBT2DPA Switch with one AC Power Supply Module One Support Postcard (33504) •... -
Page 16: Mounting The Switch In A 19-Inch Rack
Lantronix SM24TBT2DPA Install Guide 5. Reliable Earthing: maintain reliable earthing of rack-mounted equipment; pay particular attention to supply connections other than direct connections to the branch circuit (e.g., use of power strips). 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. -
Page 17: Installing Sfp Modules
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 webpage for our full range of Optical Devices. -
Page 18: Ps-Ac-920 Power Supply Specifications
Lantronix SM24TBT2DPA Install Guide PS-AC-920 Power Supply Specifications CAUTION! Hazardous Area: Do Not remove this cover. Trained service people only. No serviceable components inside. LEDs: DC OK and AC OK LEDs on front panel. See “Power Supply LEDs” on page 13. - Page 19 Lantronix SM24TBT2DPA Install Guide Power Supply Electrical Specification Output requirements: The power supply has +54.5V single output. The table below specifies its output parameters. Parameter +54.5V Output Voltage +54.5VDC Minimum Current Maximum Current 16.88A Line Regulation +/-1% Load Regulation +/-3%...
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Page 20: Unpacking / Installing / Replacing Power Supplies
Lantronix SM24TBT2DPA Install Guide Power Supply PS-AC-920 MTBF Environment MTBF GB, GC - Ground Benign, 857,983 Hrs. 230Vac Input line, Full Load, 25°C (Amb.) GB, GC - Ground Benign, 697,667 Hrs. 115Vac Input line, Full Load, 25°C (Amb.) GB, GC - Ground Benign, 219,472 Hrs. -
Page 21: Installing A Power Supply
Lantronix SM24TBT2DPA Install Guide Installing a Power Supply CAUTION: Hot Surfaces. Power Connection Warning: Connect the power supply to the switch first, and then connect the power supply to power. Otherwise catastrophic product failure may occur. 1. Verify that power is off to the DC circuit that you are going to attach to the switch PoE DC-input connector. -
Page 22: Replacing A Power Supply
Lantronix SM24TBT2DPA Install Guide Replacing a Power Supply 1. Pinch the Pull Bar and the Locking Lever together and pull the old Power Supply from the chassis slot. 2. Carefully insert the new Power Supply into the chassis slot until the Locking Lever clicks. -
Page 23: Poe Vs. Poe+ Vs. Poe
Lantronix SM24TBT2DPA Install Guide PoE vs. PoE+ vs. PoE++ PoE was first developed to power Voice over Internet Protocol (VoIP) phones. In 2001 and 2002, Wireless Access Point makers, and other manufacturers took advantage of the technique. Per IEEE 802.3af, PoE can use a single, standard RJ45 connector and CAT 5 (or even CAT 3) cable. -
Page 24: Initial Switch Configuration
Lantronix SM24TBT2DPA Install Guide Initial Switch Configuration Initial Switch Configuration via Web Browser After powering up the switch for the first time, you can perform the initial switch configuration using a web browser. For managing other switch features, see the Web User Guide for details. -
Page 25: Initial Switch Configuration Via Cli
Lantronix SM24TBT2DPA Install Guide If your PC is configured correctly, the switch Login page displays as shown below. If you do not see the above login page, try these steps: Refresh the web page. Check to see if there is an IP address conflict. -
Page 26: Troubleshooting
Lantronix SM24TBT2DPA 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 particular version. 2. Verify the install process; see chapter 2 Install on page 15. -
Page 27: Led Troubleshooting
Lantronix SM24TBT2DPA Install Guide LED Troubleshooting Use the table below to troubleshoot problems by taking actions based on the suggested solutions within. Table 5: Troubleshooting Symptom Possible Cause Suggested Solution 1. Check if correct power cord is connected firmly to the switch and to the AC outlet socket. -
Page 28: Troubleshooting Poe Problems
Lantronix SM24TBT2DPA 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. -
Page 29: Poe Modes And Compliance
Environment B applications, i.e. building to building, copper to copper endpoint connections: 1) use an Ethernet network isolator module (PoE disabled), or 2) use mid-span injector(s) such as Lantronix’ MIL-L100i or L1000i- at, between this switch’s PSE port and link partner PD port. - Page 30 Lantronix SM24TBT2DPA Install Guide Typical PD Power Requirements 1.8 Watts: Lantronix’ M/GE-ISW-SFP-01-PD (Class 1 Powered Device (0.44 Watts - 3.84 Watts). □ 13W: IP Camera, VoIP Phone, Wireless Access Point, Networked Audio. □ 30W: IP Telephone, WiMAX Access Point, PTZ Camera, Remote Computer Terminal.
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Page 31: Device Label And Box Label
Lantronix SM24TBT2DPA Install Guide PoE ++ Connectivity, Arcing, and Temperature Issues • PoE is not live until powered device (PD) and powered sourcing equipment (PSE) handshake. When unplugging live PoE, an arc (or spark) occurs between plug and jack contacts. -
Page 32: Record Device And System Information
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.): ________________________________________________________... -
Page 33: Regulatory And Safety Information
Nuclear Facilities, Aircraft Navigation or Aircraft Communication Systems, Air Traffic Control, Life Support, or Weapons Systems ("High Risk Activities"). Lantronix and its supplier(s) specifically disclaim any expressed or implied warranty of fitness for such High Risk Activities. -
Page 34: Declaration Of Conformity
Declaration of Conformity Manufacture’s Name: Lantronics, Inc. Manufacture’s Address: 7535 Irvine Center Drive, Suite 100, Irvine, California 92618 Declares that the products: SM24TBT2DPA, SM24TBT2DPA-2XPS Conforms to the following Product Regulations: EN 55032:2015+AC:2016, Class A; CISPR 32:2015+Cor1:2016, Class A; AS/NZ CISPR 32:2015, Class A; EN 61000-3-2:2014, Class A; EN 61000-3-3:2013;... -
Page 35: Record Device And System Information
Describe your network environment (layout, cable type, cable distance, etc.): ____________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ Any previous Return Material Authorization (RMA) numbers: ________________________________________ List Lantronix or third-party equipment in the network (e.g., PCs, servers, switches, routers, or hubs, remote devices (camera, etc.), SFPs, etc.): ___________________________________ _________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ 33737 Rev. -
Page 36: Cautions And Warnings
Lantronix SM24TBT2DPA Install Guide Cautions and Warnings Definitions Cautions indicate that there is the possibility of poor equipment performance or potential damage to the equipment. Warnings indicate that there is the possibility of injury to person. Cautions and Warnings appear here and may appear throughout this manual where appropriate. -
Page 37: Electrical Safety Warnings
Lantronix SM24TBT2DPA 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. - Page 38 Technical Support Tel: +1 (800) 526-8766, Tel: +1 (949) 453-3990, or https://www.lantronix.com/technical-support/ 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. 33737 Rev. L https://www.lantronix.com/ Page 38 of 38...