Getting Started Guide
Page 17
...negotiated. Port 26 with Port 52. Front View Detail 17 10BASE-T/ 100BASE-TX Ports The Switch 4500 has 24 or 48 auto-negotiating 10BASE-T/100BASE-TX ports configured as Auto MDIX (cross-over Category 5 twisted pair cable. Alternatively, you will need to connect an RJ-45 to DB9 ...SFP ports and two 10/100/1000BASE-T ports, which auto-negotiation is auto-negotiation enabled, where the speed, duplex and flow control modes are implemented as dual personality combination ports pairing one 1000BASE-X and one port in the two right-most ports of -band management. This offers you...
...negotiated. Port 26 with Port 52. Front View Detail 17 10BASE-T/ 100BASE-TX Ports The Switch 4500 has 24 or 48 auto-negotiating 10BASE-T/100BASE-TX ports configured as Auto MDIX (cross-over Category 5 twisted pair cable. Alternatively, you will need to connect an RJ-45 to DB9 ...SFP ports and two 10/100/1000BASE-T ports, which auto-negotiation is auto-negotiation enabled, where the speed, duplex and flow control modes are implemented as dual personality combination ports pairing one 1000BASE-X and one port in the two right-most ports of -band management. This offers you...
Getting Started Guide
Page 33
...State AC and RPS supply connected. RPS supply is connected. If, for example, the Switch is used to connect a 3Com 11 Mbps Wireless LAN Access Point 8500 to the device, providing that accompanies your Switch 4500 PWR 33 The -48V DC power will take priority over the AC mains and will ...one of its ethernet cable does not require a separate power supply. a PoE (802.3af) compliant device which has its power supplied over its 10/100 ports over a Category 5 or Category 5e Ethernet cable. Connecting a Redundant Power Supply to your Switch if the length is no RPS supply connected.
...State AC and RPS supply connected. RPS supply is connected. If, for example, the Switch is used to connect a 3Com 11 Mbps Wireless LAN Access Point 8500 to the device, providing that accompanies your Switch 4500 PWR 33 The -48V DC power will take priority over the AC mains and will ...one of its ethernet cable does not require a separate power supply. a PoE (802.3af) compliant device which has its power supplied over its 10/100 ports over a Category 5 or Category 5e Ethernet cable. Connecting a Redundant Power Supply to your Switch if the length is no RPS supply connected.
Getting Started Guide
Page 36
...Table 13. 3Com recommends that you briefly connect the cable to use at one end of cable is enabled. If you use a standard straight-through ). WARNING: The Switch 4500 PWR supports ... the Switch to other end to another MDIX port, you need a cross-over Ethernet on a Switch rack or patch panel. These ports should only be used for example, on 10/100 ports ...THE SWITCH The Auto-MDIX feature only operates when auto-negotiation is 100 m (328 ft.). the maximum segment length for this type of a UTP cable to install the Switch using a Category 5E or Category 6 cable, 3Com recommends...
...Table 13. 3Com recommends that you briefly connect the cable to use at one end of cable is enabled. If you use a standard straight-through ). WARNING: The Switch 4500 PWR supports ... the Switch to other end to another MDIX port, you need a cross-over Ethernet on a Switch rack or patch panel. These ports should only be used for example, on 10/100 ports ...THE SWITCH The Auto-MDIX feature only operates when auto-negotiation is 100 m (328 ft.). the maximum segment length for this type of a UTP cable to install the Switch using a Category 5E or Category 6 cable, 3Com recommends...
Getting Started Guide
Page 37
... ft) 50 400 2m - 550m (6.6 ft - 1804.6 ft) 50 500 2m - 550m (6.6 ft - 1804.6 ft) 9 - 2m - 10,000m (6.6 ft - 32, 810 ft) 9 core - 2m - 70 km (6.6 ft - 43 miles) The 1000BASE-LX SFP transceiver supports a ...a direct connection to a single-mode fiber-optic cable and the 1000BASE-T SFP transceiver uses Category 5 copper cabling with RJ-45 connectors and supports segment lengths of up Sequence 37 Choosing the...Modal Transmission Range in meters (microns) Bandwidth (in feet) (MHz . The Power-up to 100 m (328 ft). Table 14 shows the range for the 1000BASE-X SFP Ports The 1000BASE-...
... ft) 50 400 2m - 550m (6.6 ft - 1804.6 ft) 50 500 2m - 550m (6.6 ft - 1804.6 ft) 9 - 2m - 10,000m (6.6 ft - 32, 810 ft) 9 core - 2m - 70 km (6.6 ft - 43 miles) The 1000BASE-LX SFP transceiver supports a ...a direct connection to a single-mode fiber-optic cable and the 1000BASE-T SFP transceiver uses Category 5 copper cabling with RJ-45 connectors and supports segment lengths of up Sequence 37 Choosing the...Modal Transmission Range in meters (microns) Bandwidth (in feet) (MHz . The Power-up to 100 m (328 ft). Table 14 shows the range for the 1000BASE-X SFP Ports The 1000BASE-...
Getting Started Guide
Page 38
... ■ 3CSFP92 SFP (1000BASE-LX) ■ 3CSFP93 SFP (1000BASE-T) ■ 3CSFP93-4500 SFP (1000BASE-T) ■ 3CSFP97 SFP (1000BASE-LH70) Each Switch 4500 has two dual-personality ports for the Switch on the 3Com Corporation World Wide Web site, enter this URL into your internet browser: http://www... uses Category 5 copper cabling with RJ-45 connectors and supports segment lengths of approved SFP transceivers for copper or flexible fiber connectivity. To access the latest list of up to select and use in 10/100/1000BASE-T ports. 38 CHAPTER 2: INSTALLING THE SWITCH SFP ...
... ■ 3CSFP92 SFP (1000BASE-LX) ■ 3CSFP93 SFP (1000BASE-T) ■ 3CSFP93-4500 SFP (1000BASE-T) ■ 3CSFP97 SFP (1000BASE-LH70) Each Switch 4500 has two dual-personality ports for the Switch on the 3Com Corporation World Wide Web site, enter this URL into your internet browser: http://www... uses Category 5 copper cabling with RJ-45 connectors and supports segment lengths of approved SFP transceivers for copper or flexible fiber connectivity. To access the latest list of up to select and use in 10/100/1000BASE-T ports. 38 CHAPTER 2: INSTALLING THE SWITCH SFP ...
Getting Started Guide
Page 50
... system - To do not intend to use the command line interface via the console port to manage the Switch, you can manually set up the Switch with RJ-45 connectors at both ends. ■ A suitable Web browser - refer to "...Switch manually you can disconnect the serial cable and close the terminal emulator software. Connecting to "Viewing Automatically Configured IP Information" on page 58. ■ A Network Interface Card (NIC). ■ A Category 5 twisted pair Ethernet cable with IP information: ■ IP address ■ subnet mask ■ default gateway ■ management...
... system - To do not intend to use the command line interface via the console port to manage the Switch, you can manually set up the Switch with RJ-45 connectors at both ends. ■ A suitable Web browser - refer to "...Switch manually you can disconnect the serial cable and close the terminal emulator software. Connecting to "Viewing Automatically Configured IP Information" on page 58. ■ A Network Interface Card (NIC). ■ A Category 5 twisted pair Ethernet cable with IP information: ■ IP address ■ subnet mask ■ default gateway ■ management...
Getting Started Guide
Page 58
... 2003 ✕ ✓ ✓ ✓ ✓ ✕ ✕ Red Hat Linux 9 ✕ ✕ ✕ ✓ Solaris 7/9 58 CHAPTER 3: SETTING UP FOR MANAGEMENT 5 Open an SSH session and access the Switch using a Category 5 twisted pair Ethernet cable with RJ-45 connectors. ■ A suitable Web browser. The first time you connect to confirm that is...
... 2003 ✕ ✓ ✓ ✓ ✓ ✕ ✕ Red Hat Linux 9 ✕ ✕ ✕ ✓ Solaris 7/9 58 CHAPTER 3: SETTING UP FOR MANAGEMENT 5 Open an SSH session and access the Switch using a Category 5 twisted pair Ethernet cable with RJ-45 connectors. ■ A suitable Web browser. The first time you connect to confirm that is...