Table of Contents
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QUICK INSTALLATION GUIDE
LGB5124A-R2, LGB5128A-R2
SFP GIGABIT
MANAGED
SWITCH ECO
24/7 TECHNICAL SUPPORT AT 1.877.877.2269 OR VISIT BLACKBOX.COM
RTN
+
-48V
PWR AC
PWR DC
+
+
RST
SYS
ALM
LINK/ACT
AC INPUT: 100-240 VAC
3
6
1
2
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22 23
24
21 22
23
CONSOLE
CONSOLE
28-PORT GbE
MANAGED
SWITCH
24
25
26
27
28
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Summary of Contents for Black Box LGB5124A-R2
- Page 1 QUICK INSTALLATION GUIDE LGB5124A-R2, LGB5128A-R2 SFP GIGABIT MANAGED SWITCH ECO 24/7 TECHNICAL SUPPORT AT 1.877.877.2269 OR VISIT BLACKBOX.COM CONSOLE CONSOLE 28-PORT GbE MANAGED -48V PWR AC SWITCH PWR DC LINK/ACT AC INPUT: 100-240 VAC 22 23 21 22...
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Page 2: Table Of Contents
NEED HELP? LEAVE THE TECH TO US LIVE 24/7 TABLE OF CONTENTS TECHNICAL SUPPORT 1.877.877.2269 1. INTRODUCTION ..................................... 3 1.1 Overview ........................................3 1.2 Front View of the Switch ..................................3 1.3 Rear View of the Switch ...................................3 1.4 LED Descriptions ......................................4 1.5 Reset Button ......................................6 2. -
Page 3: Introduction
1.877.877.2269 1.1 OVERVIEW This user guide describes how to install, configure, and troubleshoot the SFP Managed Switch Eco, part numbers LGB5124A-R2 and LGB5128A-R2. By reading this user guide, users can perform the following tasks: Š Check the switch status via LEDs Š... -
Page 4: Led Descriptions
NEED HELP? LEAVE THE TECH TO US LIVE 24/7 CHAPTER 1: INTRODUCTION TECHNICAL SUPPORT 1.877.877.2269 1.4 LED DESCRIPTIONS The LEDs on the front panel provide users with switch status checking and monitoring. There are two types of LEDs as follows: Š... - Page 5 NEED HELP? LEAVE THE TECH TO US LIVE 24/7 CHAPTER 1: INTRODUCTION TECHNICAL SUPPORT 1.877.877.2269 TABLE 1-4. PORT STATUS LEDS COLOR STATE DESCRIPTION The port is enabled and has established a link to the connected device, and the connection speed Green is 1000 Mbps.
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Page 6: Reset Button
NEED HELP? LEAVE THE TECH TO US LIVE 24/7 CHAPTER 1: INTRODUCTION TECHNICAL SUPPORT 1.877.877.2269 1.5 RESET BUTTON Press the Reset button to: Š Reset the Switch: Reboot and get the switch back to the previous configuration settings saved. Š TABLE 1-5. -
Page 7: Installing The Switch
CHAPTER 2: INSTALLING THE SWITCH TECHNICAL SUPPORT 1.877.877.2269 2.1 WHAT’S INCLUDED Your package should include the following items. If anything is missing or damaged, contact Black Box Technical Support at 877-877-2269 or info@blackbox.com Š (1) Switch Š Š (1) AC power cord Š... -
Page 8: Mounting The Switch On A Desk Or Shelf
NEED HELP? LEAVE THE TECH TO US LIVE 24/7 CHAPTER 2: INSTALLING THE SWITCH TECHNICAL SUPPORT 1.877.877.2269 STEP 3: Attach the brackets to the posts. Insert screws and tighten them. FIGURE 2-2. ATTACH THE BRACKETS TO THE RACK POST 2.3 MOUNTING THE SWITCH ON A DESK OR SHELF STEP 1: Verify that the workbench is sturdy and reliably grounded. -
Page 9: Connecting The Ac Power Cord
NEED HELP? LEAVE THE TECH TO US LIVE 24/7 CHAPTER 2: INSTALLING THE SWITCH TECHNICAL SUPPORT 1.877.877.2269 2.4 CONNECTING THE AC POWER CORD STEP 1: Connect the AC power cord to the AC power receptacle of switch. STEP 2: Connect the other end of the AC power cord to the AC power outlet. STEP 3: Check the SYS LED. -
Page 10: Installing Sfp/Sfp+ Modules
NEED HELP? LEAVE THE TECH TO US LIVE 24/7 CHAPTER 2: INSTALLING THE SWITCH TECHNICAL SUPPORT 1.877.877.2269 2.6 INSTALLING SFP/SFP+ MODULES You can install or remove a mini-GBIC SFP/SFP+ module from an SFP/SFP+ port without having to power off the switch. STEP 1: Insert the module into the SFP/SFP+ port. -
Page 11: Initial Configuration Of The Switch
NEED HELP? LEAVE THE TECH TO US LIVE 24/7 CHAPTER 3: INITIAL CONFIGURATION OF THE SWITCH TECHNICAL SUPPORT 1.877.877.2269 3.1 INITIAL SWITCH CONFIGURATION USING WEB BROWSERS 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, please refer to the Web interface user guide for details. - Page 12 NEED HELP? LEAVE THE TECH TO US LIVE 24/7 CHAPTER 3: INITIAL CONFIGURATION OF THE SWITCH TECHNICAL SUPPORT 1.877.877.2269 If your PC is configured correctly, you will see the login page of the switch as shown in Figure 3-1. FIGURE 3-1. WEB INTERFACE LOGIN PAGE If you do not see the above login page, perform the following steps: Š...
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Page 13: Troubleshooting
NEED HELP? LEAVE THE TECH TO US LIVE 24/7 CHAPTER 4: TROUBLESHOOTING TECHNICAL SUPPORT 1.877.877.2269 The following table provides information for users to easily troubleshoot problems by taking actions based on the suggested solutions. TABLE 4-1. TROUBLESHOOTING SYMPTOM POSSIBLE CAUSE SUGGESTED SOLUTIONS 1. -
Page 14: Disclaimer/Trademarks
5.1 DISCLAIMER Black Box Corporation shall not be liable for damages of any kind, including, but not limited to, punitive, consequential or cost of cover damages, resulting from any errors in the product information or specifications set forth in this document and Black Box Corporation may revise this document at any time without notice. - Page 15 NEED HELP? LEAVE THE TECH TO US LIVE 24/7 NOTES TECHNICAL SUPPORT 1.877.877.2269 __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ _________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________\ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ _________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ 1.877.877.2269 BLACKBOX.COM...
- Page 16 NEED HELP? LEAVE THE TECH TO US LIVE 24/7 TECHNICAL SUPPORT 1.877.877.2269 © COPYRIGHT 2017 BLACK BOX CORPORATION. ALL RIGHTS RESERVED.
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