User Guide
Page 1
... Switch provides high performance switched connections to -use . 3Com® Baseline Switch 2126-G (3C16472) User Guide DUA1647-2AAA01 INTRODUCTION The 3Com® Baseline Switch 2126-G is a versatile, easy-to 10 Mbps and 100 Mbps hubs, servers and workstations that require a dedicated switched link. The Switch has 24 shielded RJ-45, 10/100 Mbps auto-negotiating ports and two 10/100/1000BASE-T ports. No configuration is suitable for use unmanaged switch. Each port automatically determines the speed and duplex mode...
... Switch provides high performance switched connections to -use . 3Com® Baseline Switch 2126-G (3C16472) User Guide DUA1647-2AAA01 INTRODUCTION The 3Com® Baseline Switch 2126-G is a versatile, easy-to 10 Mbps and 100 Mbps hubs, servers and workstations that require a dedicated switched link. The Switch has 24 shielded RJ-45, 10/100 Mbps auto-negotiating ports and two 10/100/1000BASE-T ports. No configuration is suitable for use unmanaged switch. Each port automatically determines the speed and duplex mode...
User Guide
Page 2
... not support auto-negotiation, the Switch will operate in half duplex mode (even if the device is 100m (328ft). Flashing Packets are being received or transmitted on the Switch is auto-negotiating: its speed and duplex mode (half duplex or full duplex) are colored yellow or green, show the activity and speed status of the related ports: Status Meaning On The link has been established. Either shielded or unshielded data cables with...
... not support auto-negotiation, the Switch will operate in half duplex mode (even if the device is 100m (328ft). Flashing Packets are being received or transmitted on the Switch is auto-negotiating: its speed and duplex mode (half duplex or full duplex) are colored yellow or green, show the activity and speed status of the related ports: Status Meaning On The link has been established. Either shielded or unshielded data cables with...
User Guide
Page 3
... that cables are supported so that generate high levels of the case. When deciding where to position the Switch ensure that: It is operating in .) clearance). Green Yellow ■ For 10/100 ports (ports 1 to the supply voltage. The port is accessible and cables can be part of a free standing stack, apply the pads to be mounted in das Gehäuse the power cord...
... that cables are supported so that generate high levels of the case. When deciding where to position the Switch ensure that: It is operating in .) clearance). Green Yellow ■ For 10/100 ports (ports 1 to the supply voltage. The port is accessible and cables can be part of a free standing stack, apply the pads to be mounted in das Gehäuse the power cord...
User Guide
Page 4
...'s network interface is installed and configured correctly. The correct category of cable is being used for a port that port is introducing an excessive amount of unit, if already fitted. 1 Place the unit the right way up on a hard, flat surface with the following step 6). 3 Insert the two screws supplied in "Positioning the Switch" on the network. If the LEDs go off after removing a port connection...
...'s network interface is installed and configured correctly. The correct category of cable is being used for a port that port is introducing an excessive amount of unit, if already fitted. 1 Place the unit the right way up on a hard, flat surface with the following step 6). 3 Insert the two screws supplied in "Positioning the Switch" on the network. If the LEDs go off after removing a port connection...
User Guide
Page 7
... information ready: Product model name, part number, and serial number A list of system hardware and software, including revision level Diagnostic error messages Details about recent configuration changes, if applicable To send a product directly to 3Com for a user name and password. First time users will be used only with cables which comply with your authorized 3Com reseller. Find a current directory of support telephone numbers posted on the outside...
... information ready: Product model name, part number, and serial number A list of system hardware and software, including revision level Diagnostic error messages Details about recent configuration changes, if applicable To send a product directly to 3Com for a user name and password. First time users will be used only with cables which comply with your authorized 3Com reseller. Find a current directory of support telephone numbers posted on the outside...
User Guide
Page 8
... to restrictions as a separate document, in the hard copy documentation, or on the part of 3Com Corporation to provide notification of such revision or change. 3Com Corporation provides this region using the following restricted rights: For units of the Department of China Singapore S. Country Telephone Number Country Telephone Number Asia, Pacific Rim Telephone Technical Support and Repair Europe, Middle East, and Africa...
... to restrictions as a separate document, in the hard copy documentation, or on the part of 3Com Corporation to provide notification of such revision or change. 3Com Corporation provides this region using the following restricted rights: For units of the Department of China Singapore S. Country Telephone Number Country Telephone Number Asia, Pacific Rim Telephone Technical Support and Repair Europe, Middle East, and Africa...
User Guide
Page 9
...3Com.com Please include the following information when commenting: the document title, part number (shown at the bottom of this product is printed on a continual basis End of Life Statement 3Com processes allow for this page), and page number, if appropriate. it is fully biodegradeable and recyclable, and is completely chlorine-free. They will help make our documentation more useful...record on paper that all products can now register your 3Com Baseline Switch 2126-G on the 3Com Web site: http://esupport.3com.com Documentation Feedback Your suggestions are very important to us. You ...
...3Com.com Please include the following information when commenting: the document title, part number (shown at the bottom of this product is printed on a continual basis End of Life Statement 3Com processes allow for this page), and page number, if appropriate. it is fully biodegradeable and recyclable, and is completely chlorine-free. They will help make our documentation more useful...record on paper that all products can now register your 3Com Baseline Switch 2126-G on the 3Com Web site: http://esupport.3com.com Documentation Feedback Your suggestions are very important to us. You ...