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Black Box LGB2118A-R2, Руководство для стартапов

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CHAPTER 2: OVERVIEW

2.1 INTRODUCTION   

 
This user guide describes how to install, configure, and troubleshoot the 18- or 26-Port GbE Web Smart Switch.
By reading this user guide, users can perform the following tasks:

Š

Š

Check the switch status by reading the LED behavior

Š

Š

Reset the switch or to restore the switch to factory defaults

Š

Š

Install the switch

Š

Š

Use a Web browser to initially configure the switch

Š

Š

Troubleshoot the switch functions

2.2 FRONT VIEW OF THE SWITCH   

 

10/100/1000  

RJ-45 ports

Reset  

button

System 

LED

Port Status 

LEDs

100/1000  
SFP ports

FIGURE 2-1. FRONT PANEL OF THE LGB2126A SWITCH

NOTE: The LGB2118A-R2 looks similar, but it has 16 10/100/1000 RJ-45 ports and 2 100/1000 SFP ports.

2.3 REAR VIEW OF THE SWITCH   

 

100–240 VAC 

power connector

FIGURE 1-2. BACK PANEL OF THE LGB2118A-R2 OR LGB2126A SWITCH

Содержание LGB2118A-R2

Страница 1: ...SUPPORT AT 1 877 877 2269 OR VISIT BLACKBOX COM STARTUP GUIDE GBE WEB SMART SWITCHES LGB2118A R2 LGB2126A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Reset System 26 PORT GbE WEB SMART SWITCH ...

Страница 2: ...Reset Button 10 3 INSTALLING THE SWITCH 11 3 1 What s Included 11 3 2 Mounting the Switch on a Wall 11 3 3 Mounting the Switch on a Desk or Shelf 12 3 4 Connecting the AC Power Cord 12 3 5 Installing SFP Modules 13 4 CONFIGURATION 14 4 1 Initial Switch Configuration Using Web Browsers 14 4 2 Initial Switch Configuration Procedure 14 5 TROUBLESHOOTING 16 APPENDIX A REGULATORY INFORMATION 17 A 1 FCC...

Страница 3: ...E TECH TO US LIVE 24 7 TECHNICAL SUPPORT 1 877 877 2269 DEFAULT SETTINGS The switch s default values are listed below IP Address 192 168 1 1 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 254 Username admin Password none Just press the Enter key ...

Страница 4: ... The switch is indoor device if it will be used in an outdoor environment or connects with an outdoor device you must use a lightning arrester to protect the switch WARNING Self demolition on the product is strictly prohibited Damage caused by self demolition will be charged repairing fees Do not place product at outdoor or sandstorm Before installation make sure the input power supply and product...

Страница 5: ...gives specific information on how to operate and use the management functions of the switch GUI User Guide To download the user guide from blackbox com 1 Go to www blackbox com 2 Enter the part number in the search box for example LGB2118A R2 or LGB2126A 3 Click on the product in the Products page 4 Click on the Support tab on the product page and select the document you wish to download ...

Страница 6: ...FEATURES LAYER 2 SWITCHING Spanning Tree Protocol Link Aggregation Control Protocol VLAN DHCP Relay IGMP Snooping IGMP Querier IGMP Proxy MLD v1 v2 Snooping multicast VLAN MANAGEMENT Port mirroring IEEE 802 1ab LLDP web GUI interface dual image UPnP DHCP server remote monitoring SNMP firmware upgrade NTP HTTP HTTPs DHCP client cable diagnostics Syslog Telnet client SSH IPv6 PORT MIRRORING Traffic ...

Страница 7: ...GMP Snooping IGMP Querier IGMP Proxy MLD v1 v2 Snooping multicast VLAN MANAGEMENT Port mirroring IEEE 802 1ab LLDP web GUI interface dual image UPnP DHCP server remote monitoring SNMP firmware upgrade NTP HTTP HTTPs DHCP client cable diagnostics Syslog Telnet client SSH IPv6 PORT MIRRORING Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe Up to N ...

Страница 8: ...LED behavior Reset the switch or to restore the switch to factory defaults Install the switch Use a Web browser to initially configure the switch Troubleshoot the switch functions 2 2 FRONT VIEW OF THE SWITCH 10 100 1000 RJ 45 ports Reset button System LED Port Status LEDs 100 1000 SFP ports FIGURE 2 1 FRONT PANEL OF THE LGB2126A SWITCH NOTE The LGB2118A R2 looks similar but it has 16 10 100 1000 ...

Страница 9: ...ort is transmitting receiving packets and the connection speed is 1000 Mbps Amber ON The port is enabled and established a link to connected device and the connection speed is 10 100 Mbps Amber Blinking The port is transmitting receiving packets and the connection speed is 10 100 Mbps OFF The port has no active network cable connected or it is not established a link to a connected device Otherwise...

Страница 10: ...witch to Factory Defaults to restore the original factory default settings back to the switch NOTE According to the table below users can easily judge which task is being performed by reading the LED behaviors while pressing the Reset button Once the LED behaviors are correctly displayed users may just release the button TABLE 2 3 RESET BUTTON TASK TIME TO PRESS THE BUTTON SYS LED BEHAVIOR PORT ST...

Страница 11: ...dhesive rubber feet This quick installation guide NOTE The switch is an indoor device If it is to be used with outdoor devices such as outdoor IP cameras or outdoor WiFi APs then we strongly recommend that you install a surge protector or surge suppressor to protect the switch 3 2 MOUNTING THE SWITCH ON A WALL STEP 1 Install screws not included on the appropriate location on the wall and be aware ...

Страница 12: ...h is sturdy and reliably grounded STEP 2 Attach the four adhesive rubber feet to the bottom of the switch FIGURE 3 3 ATTACHING THE RUBBER FEET 3 4 CONNECTING THE AC POWER CORD STEP 1 Connect the AC power cord to the AC power receptacle of the switch STEP 2 Connect the other end of the AC power cord to the AC power outlet STEP 3 Check the SYS LED If it is ON the power connection is correct FIGURE 3...

Страница 13: ...250 Mbps Fiber with Extended Diagnostics 850 nm Multimode 550 m LC LFP412 SFP 1250 Mbps Fiber with Extended Diagnostics 1310 nm Multimode 2 km LC LFP413 SFP 1250 Mbps Fiber with Extended Diagnostics 1310 nm Single Mode 10 km LC LFP414 SFP 1250 Mbps Fiber with Extended Diagnostics 1310 nm Single Mode 30 km LC LFP415 SFP with SerDes Interface 1250 Mbps RJ45 1000BASE T Extended Diagnostics LFP416 SFP...

Страница 14: ...indows 7 8 x 10 is as follows STEP 2A Type network and sharing into the Search box in the Start Menu STEP 2B Select Network and Sharing Center STEP 2C Click on Change adapter settings on the left of the PC screen NOTE Users can also skip step 1 to 3 by pressing WinKey R and type ncpa cpl command to get to step 4 directly STEP 2D Right click on your local adapter and select Properties STEP 2E In th...

Страница 15: ...g steps Refresh the web page Check to see if there is an IP conflict issue Clean browser cookies and temporary internet files Check your PC settings again and repeat step 2 STEP 6 Enter the factory default username and password in login page Click Login to log into the switch NOTE The factory default Username of the switch is admin There is no factory default Password of the switch just press the ...

Страница 16: ...orm power cycling the switch by unplugging and plugging the power cord back into the switch 3 If the LED is still off try to plug the power cord into different AC outlet socket to make sure the correct AC source is supplied Port Status LED is OFF The port is not connected or the port is not working 1 Check if the cable connector plug is firmly inserted and locked into the port at both the switch a...

Страница 17: ...ot installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Changes or modifications not expressly approved by the party responsible for compliance could void the u...

Страница 18: ...s o gabinetes que impidan el flujo de aire por los orificios de ventilación 10 El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u otros aparatos incluyendo amplificadores que producen calor 11 El aparato eléctrico deberá ser connectado a una fuente de poder sólo del tipo descrito en el instructivo de operación o como se indique ...

Страница 19: ...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 B 2 TRADEMARKS USED IN THIS MANUAL Black Box and the Black Box logo type and mark are registered trademarks of Black Box Corporation Any other trademarks mentioned in this m...

Страница 20: ...NEED HELP LEAVE THE TECH TO US LIVE 24 7 TECHNICAL SUPPORT 1 877 877 2269 COPYRIGHT 2018 BLACK BOX CORPORATION ALL RIGHTS RESERVED LGB2118A R2_LGB2126A_QIG_REV5 PDF ...

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