User Guide
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... 6 Documentation Comments 6 1 INTRODUCING THE BASELINE SWITCH Overview of the Baseline Switch 2226 Plus 7 Features and Capabilities 7 Autosensing of MDI/MDIX Connections 7 Autonegotiating 10/100 Mbps Ports 7 SFP Ports 8 Traffic Prioritization 8 Physical Features 9 Front Panel 9 Rear Panel 12 Package Contents 12 2 INSTALLING THE SWITCH Before You Begin 13 Positioning the Switch 13 Aufstellen des Switch 14 Rack-Mounting or Free...
... 6 Documentation Comments 6 1 INTRODUCING THE BASELINE SWITCH Overview of the Baseline Switch 2226 Plus 7 Features and Capabilities 7 Autosensing of MDI/MDIX Connections 7 Autonegotiating 10/100 Mbps Ports 7 SFP Ports 8 Traffic Prioritization 8 Physical Features 9 Front Panel 9 Rear Panel 12 Package Contents 12 2 INSTALLING THE SWITCH Before You Begin 13 Positioning the Switch 13 Aufstellen des Switch 14 Rack-Mounting or Free...
User Guide
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..., unless you want the high-speed performance of 10/100 switching with two Small Form Factor Pluggable (SFP) transceiver slots on the other hand, only operate in conjunction with the added functionality of the 3Com® Baseline Switch 2226 Plus. This allows you get to another switch port, server, or workstation without additional configuration. It also identifies...
..., unless you want the high-speed performance of 10/100 switching with two Small Form Factor Pluggable (SFP) transceiver slots on the other hand, only operate in conjunction with the added functionality of the 3Com® Baseline Switch 2226 Plus. This allows you get to another switch port, server, or workstation without additional configuration. It also identifies...
User Guide
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... over that high priority data is forwarded through the normal or high priority channel. 8 CHAPTER 1: INTRODUCING THE BASELINE SWITCH SFP Ports The two SFP ports support fiber Gigabit Ethernet short-wave (SX) and long-wave (LX) SFP transceivers in operation, the corresponding 10/100/1000BASE-T port is disabled. The priority levels and their traffic types...
... over that high priority data is forwarded through the normal or high priority channel. 8 CHAPTER 1: INTRODUCING THE BASELINE SWITCH SFP Ports The two SFP ports support fiber Gigabit Ethernet short-wave (SX) and long-wave (LX) SFP transceivers in operation, the corresponding 10/100/1000BASE-T port is disabled. The priority levels and their traffic types...
User Guide
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...BASELINE SWITCH werden. Conecte sólo conectores de datos RJ-45, sistemas de telefonía de red local o teléfonos de red local a estas tomas. Ports 1 to either a 10BASE-T, or a 100BASE-TX device. ically determined by the capabilities of connected devices. Status Green Off Meaning Fiber SFP...(Private Branch Exchange, centralino telefonico privato) o a una rete telefonica pubblica. In such a configuration, you may notice some degradation of network performance. 3Com recommends that you use devices that are capable of autonegotiation (and that you ensure that are automat-
...BASELINE SWITCH werden. Conecte sólo conectores de datos RJ-45, sistemas de telefonía de red local o teléfonos de red local a estas tomas. Ports 1 to either a 10BASE-T, or a 100BASE-TX device. ically determined by the capabilities of connected devices. Status Green Off Meaning Fiber SFP...(Private Branch Exchange, centralino telefonico privato) o a una rete telefonica pubblica. In such a configuration, you may notice some degradation of network performance. 3Com recommends that you use devices that are capable of autonegotiation (and that you ensure that are automat-
User Guide
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...-wave (SX) and long-wave (LX) SFP transceivers in fail-safe mode. If an SFP transceiver (purchased separately) is installed in progress ■ Power-on the Switch. rectly ■ If the unit still does not operate, contact your 3Com network supplier for all network connections to workstations or...Small Form Factor Pluggable (SFP) transceiver slots. Status Green Off Flashing Green Yellow Meaning The unit is faulty. When an SFP port is active, it may be that the power cord is active, the associated RJ-45 port of the Switch. Contact your 3Com network supplier ■ Power...
...-wave (SX) and long-wave (LX) SFP transceivers in fail-safe mode. If an SFP transceiver (purchased separately) is installed in progress ■ Power-on the Switch. rectly ■ If the unit still does not operate, contact your 3Com network supplier for all network connections to workstations or...Small Form Factor Pluggable (SFP) transceiver slots. Status Green Off Flashing Green Yellow Meaning The unit is faulty. When an SFP port is active, it may be that the power cord is active, the associated RJ-45 port of the Switch. Contact your 3Com network supplier ■ Power...
User Guide
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... into your Internet browser: http://www.3com.com 3Com recommends using Category 5e or 6 cables. Inserting an SFP Transceiver To be recognized as shown 18 CHAPTER 2: INSTALLING THE SWITCH Figure 3 Connecting Devices to the Switch Baseline 10/100 switch Endstations on switched 100 Mbps connections Baseline 10/100 switch Endstations on switched 100 Mbps connections Baseline Switch 2226 Plus 1000 Mbps link 10 or...
... into your Internet browser: http://www.3com.com 3Com recommends using Category 5e or 6 cables. Inserting an SFP Transceiver To be recognized as shown 18 CHAPTER 2: INSTALLING THE SWITCH Figure 3 Connecting Devices to the Switch Baseline 10/100 switch Endstations on switched 100 Mbps connections Baseline 10/100 switch Endstations on switched 100 Mbps connections Baseline Switch 2226 Plus 1000 Mbps link 10 or...
User Guide
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... Table 5. Removing an SFP Transceiver Removing an SFP transceiver does not require powering off the Switch. Figure 4 Inserting the SFP Transceiver Product label Wire release lever Suitable slot on host Switch 2 Gently slide the transceiver into the SFP slot until it clicks ...SFP transceiver: 1 Disconnect the cable from the transceiver. 2 Move the wire release lever downwards until it is closed (in the upright position). Performing Spot Checks At frequent intervals, you to a device fitted with an appropriate Gigabit Ethernet connection. 7 Check the Module Active LEDs on users. 3Com...
... Table 5. Removing an SFP Transceiver Removing an SFP transceiver does not require powering off the Switch. Figure 4 Inserting the SFP Transceiver Product label Wire release lever Suitable slot on host Switch 2 Gently slide the transceiver into the SFP slot until it clicks ...SFP transceiver: 1 Disconnect the cable from the transceiver. 2 Move the wire release lever downwards until it is closed (in the upright position). Performing Spot Checks At frequent intervals, you to a device fitted with an appropriate Gigabit Ethernet connection. 7 Check the Module Active LEDs on users. 3Com...
User Guide
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... number. You can configure the speed/duplex and flow control settings of the ports on the menu. When the Small Form Factor Pluggable (SFP) trans- Note that corre- Viewing Port Settings To view the current port settings, click Port Configuration on the front of the port Flow... (down or disable ports from the Web interface. Configuring Port Settings 31 Configuring Port Settings Using the Web interface, you do not configure the Switch's port settings, the ports will use , the number refers to the RJ-45 port. Figure 12 Port Configuration Screen Table 9 describes the...
... number. You can configure the speed/duplex and flow control settings of the ports on the menu. When the Small Form Factor Pluggable (SFP) trans- Note that corre- Viewing Port Settings To view the current port settings, click Port Configuration on the front of the port Flow... (down or disable ports from the Web interface. Configuring Port Settings 31 Configuring Port Settings Using the Web interface, you do not configure the Switch's port settings, the ports will use , the number refers to the RJ-45 port. Figure 12 Port Configuration Screen Table 9 describes the...
User Guide
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... Full (for the port. See "Speed/Duplex for the port. You cannot modify the speed/duplex settings of high traffic loads. Supported SFP transceivers only operate at 1000Mbps, providing the connected device also supports this speed. 1000Mbps connections are unsure of a trunk or aggregated link. ...settings. By default, flow control is inserted. CAUTION: Before manually setting a port to full-duplex, verify that the port can use the Switch to create VLANs to half-duplex, resulting in a duplex mismatch. If connecting link partners are only available for a more packets than a ...
... Full (for the port. See "Speed/Duplex for the port. You cannot modify the speed/duplex settings of high traffic loads. Supported SFP transceivers only operate at 1000Mbps, providing the connected device also supports this speed. 1000Mbps connections are unsure of a trunk or aggregated link. ...settings. By default, flow control is inserted. CAUTION: Before manually setting a port to full-duplex, verify that the port can use the Switch to create VLANs to half-duplex, resulting in a duplex mismatch. If connecting link partners are only available for a more packets than a ...
User Guide
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...ports. A trunk created using ports 25 and 26 can consist of either 10/100 ports or 10/100/1000 ports (fixed ports 25 and 26). SFP ports cannot be able to configure its individual port settings. See "Configuring Trunk Settings" on the same row as Trunk 1. Figure 18 Link Aggregation Screen... not support the Link Aggregation Control Protocol (LACP), which can configure these by clicking the AL link on the front panel of the Switch. Trunk Membership The Switch has four pre-defined trunks, each trunk. You cannot trunk ports that are on page 38. All member ports of an aggregated link ...
...ports. A trunk created using ports 25 and 26 can consist of either 10/100 ports or 10/100/1000 ports (fixed ports 25 and 26). SFP ports cannot be able to configure its individual port settings. See "Configuring Trunk Settings" on the same row as Trunk 1. Figure 18 Link Aggregation Screen... not support the Link Aggregation Control Protocol (LACP), which can configure these by clicking the AL link on the front panel of the Switch. Trunk Membership The Switch has four pre-defined trunks, each trunk. You cannot trunk ports that are on page 38. All member ports of an aggregated link ...
User Guide
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.... For information on page 18 for the required link speed. There is required for 100BASE-TX or 1000BASE-T. 3Com recommends Category 5e or 6 cables for 1000BASE-T operation. Refer to "Approved SFP Transceivers" on using the default admin account settings: ■ User name - blank (no password) Forgotten Static..., refer to is powered on the front panel of cable is off . Category 5 cable is a problem with this connection. After resetting the Switch, you can be used . The Link/Activity LED is on page 21. A fiber cable is connected, but network performance is installed and correctly...
.... For information on page 18 for the required link speed. There is required for 100BASE-TX or 1000BASE-T. 3Com recommends Category 5e or 6 cables for 1000BASE-T operation. Refer to "Approved SFP Transceivers" on using the default admin account settings: ■ User name - blank (no password) Forgotten Static..., refer to is powered on the front panel of cable is off . Category 5 cable is a problem with this connection. After resetting the Switch, you can be used . The Link/Activity LED is on page 21. A fiber cable is connected, but network performance is installed and correctly...
User Guide
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... networks. RJ-45 A standard connector used only within a single room, others span continents. The "RJ" stands for multiple physical networks. switch A device that comprises of the most well-known protocols developed for communication between devices on an open standard that allows a site to shared ...in that is used to valid IP address numbers recognized by the Internet, which may be a part of a larger network. SFP Small Form Factor Pluggable (SFP) Connectors are within a particular network (as computer files and printer queues. It is a component of the TCP/IP information ...
... networks. RJ-45 A standard connector used only within a single room, others span continents. The "RJ" stands for multiple physical networks. switch A device that comprises of the most well-known protocols developed for communication between devices on an open standard that allows a site to shared ...in that is used to valid IP address numbers recognized by the Internet, which may be a part of a larger network. SFP Small Form Factor Pluggable (SFP) Connectors are within a particular network (as computer files and printer queues. It is a component of the TCP/IP information ...
User Guide
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...auto IP configuration 29 default IP address 29 default mask 29 autonegotiation 7, 32 autosensing 7 B bandwidth 61 C client 62 configuration overview 27 connecting network device 17 SFP transceivers 18 conventions notice icons, About This Guide 5 text, About This Guide 5 D DHCP 62 Discovery 21 dynamic host control protocol See DHCP E Ethernet ... 14 front panel Duplex LEDs 12 Link/Activity LEDs 10 Module Active LEDs 10 Power LED 11 RJ-45 ports 9 self-adhesive pads 12 SFP ports 11 full-duplex 62 G Gigabit Ethernet 62 H half-duplex 62 I IEEE 62 IETF 63 installing 13 IP address auto configuration 29...
...auto IP configuration 29 default IP address 29 default mask 29 autonegotiation 7, 32 autosensing 7 B bandwidth 61 C client 62 configuration overview 27 connecting network device 17 SFP transceivers 18 conventions notice icons, About This Guide 5 text, About This Guide 5 D DHCP 62 Discovery 21 dynamic host control protocol See DHCP E Ethernet ... 14 front panel Duplex LEDs 12 Link/Activity LEDs 10 Module Active LEDs 10 Power LED 11 RJ-45 ports 9 self-adhesive pads 12 SFP ports 11 full-duplex 62 G Gigabit Ethernet 62 H half-duplex 62 I IEEE 62 IETF 63 installing 13 IP address auto configuration 29...
User Guide
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...physical features 9 port settings configuring 31 default settings 31 flow control 33 modifying individual ports 32 speed/duplex 33 viewing 31 ports RJ-45 9 SFP 8, 11 positioning 13 POST 17 powering on 16 power-on self-test See POST prioritization IP phones 40 protocol defined 64 R rack-mounting 14... 43 RJ-45 defined 64 ports 9 S safety information German 54 server defined 64 SFP ports 8, 11 SFP transceivers 18 approved (supported) 18 inserting 18 removing 19 speed/duplex 33 spot checks 19 subnet mask 64 switch defined 64 T TCP/IP 63 defined 64 traffic 65 monitoring 39 setting the priority ...
...physical features 9 port settings configuring 31 default settings 31 flow control 33 modifying individual ports 32 speed/duplex 33 viewing 31 ports RJ-45 9 SFP 8, 11 positioning 13 POST 17 powering on 16 power-on self-test See POST prioritization IP phones 40 protocol defined 64 R rack-mounting 14... 43 RJ-45 defined 64 ports 9 S safety information German 54 server defined 64 SFP ports 8, 11 SFP transceivers 18 approved (supported) 18 inserting 18 removing 19 speed/duplex 33 spot checks 19 subnet mask 64 switch defined 64 T TCP/IP 63 defined 64 traffic 65 monitoring 39 setting the priority ...