User Guide
Page 33
... a link manually set to half-duplex, resulting in network performance. If flow control is disabled. When autonegotiation is enabled, the Switch will always negotiate to the same speed and duplex setting. Inserting an SFP transceiver into separate broadcast domains. By default, flow control...than a receiving device can result in a significant reduction in a duplex mismatch. Configuring VLANs You can create up to 64 VLANs, add specific ports to configure. This also provides for the port is disabled, packets may be dropped under certain periods of a trunk or aggregated link...
... a link manually set to half-duplex, resulting in network performance. If flow control is disabled. When autonegotiation is enabled, the Switch will always negotiate to the same speed and duplex setting. Inserting an SFP transceiver into separate broadcast domains. By default, flow control...than a receiving device can result in a significant reduction in a duplex mismatch. Configuring VLANs You can create up to 64 VLANs, add specific ports to configure. This also provides for the port is disabled, packets may be dropped under certain periods of a trunk or aggregated link...
User Guide
Page 41
... address for that are not using NBX phones and you need to access the Switch's Web interface, start the Web browser, and then enter www.3com.com in this case, a phone), which indicate the specific vendor for a network-connected device (in the Address or Location bar. 2 Click.... tion tion for IP phones on the Switch Downloading Firmware Updates You can periodically check the 3Com Web site (www.3Com.com) for and download available firmware updates: 1 On the computer that you change any available download for 3Com Baseline Switch 2226 Plus. List of Detected Phones This section ...
... address for that are not using NBX phones and you need to access the Switch's Web interface, start the Web browser, and then enter www.3com.com in this case, a phone), which indicate the specific vendor for a network-connected device (in the Address or Location bar. 2 Click.... tion tion for IP phones on the Switch Downloading Firmware Updates You can periodically check the 3Com Web site (www.3Com.com) for and download available firmware updates: 1 On the computer that you change any available download for 3Com Baseline Switch 2226 Plus. List of Detected Phones This section ...
User Guide
Page 51
...cannot be an earth-grounding type with SEV/ASE 1011. B SAFETY INFORMATION Important Safety Information Please read the following safety information carefully before installing the 3Com Baseline Switch 2226 Plus. WARNING: Installation and removal of at least 10 A. ■ The attachment plug must comply with a NEMA 5-15P (15 A, 125...unit operates under SELV conditions. and Canada ■ The cord set must be UL-approved and CSA certified. ■ The minimum specifications for the flexible cord are: No. 18 AWG Type SV or SJ 3-conductor ■ The cord set This must be approved ...
...cannot be an earth-grounding type with SEV/ASE 1011. B SAFETY INFORMATION Important Safety Information Please read the following safety information carefully before installing the 3Com Baseline Switch 2226 Plus. WARNING: Installation and removal of at least 10 A. ■ The attachment plug must comply with a NEMA 5-15P (15 A, 125...unit operates under SELV conditions. and Canada ■ The cord set must be UL-approved and CSA certified. ■ The minimum specifications for the flexible cord are: No. 18 AWG Type SV or SJ 3-conductor ■ The cord set This must be approved ...
User Guide
Page 61
...data at speeds of up to operate at speeds of 50/125 or 62.5/125 micron core multimode fiber cable. 1000BASE-T IEEE 802.3ab specification for Gigabit Ethernet over two strands of up to 10 Mbps. Autonegotiation must be enabled for the 1000BASE-T ports to 100 Mbps. Category ...-TX full-duplex, 100BASE-TX half-duplex, 10BASE-T full-duplex, and 10BASE-T half-duplex. GLOSSARY 10BASE-T The IEEE specification for 10 Mbps Ethernet over Category 3, 4 or 5 twisted pair cable. 100BASE-TX The IEEE specification for 100 Mbps Fast Ethernet over Category 5 twisted-pair cable. 1000BASE-LX IEEE 802.3z...
...data at speeds of up to operate at speeds of 50/125 or 62.5/125 micron core multimode fiber cable. 1000BASE-T IEEE 802.3ab specification for Gigabit Ethernet over two strands of up to 10 Mbps. Autonegotiation must be enabled for the 1000BASE-T ports to 100 Mbps. Category ...-TX full-duplex, 100BASE-TX half-duplex, 10BASE-T full-duplex, and 10BASE-T half-duplex. GLOSSARY 10BASE-T The IEEE specification for 10 Mbps Ethernet over Category 3, 4 or 5 twisted pair cable. 100BASE-TX The IEEE specification for 100 Mbps Fast Ethernet over Category 5 twisted-pair cable. 1000BASE-LX IEEE 802.3z...
User Guide
Page 62
... An Ethernet system that is designed to 1000 Mbps. Category 6 can be transmitted and received, but not at 1000 Mbps. Ethernet A LAN specification developed jointly by the EIA/TIA-568 standard. Fast Ethernet An Ethernet system that is designed to transmit packets at 100 Mbps. IEEE 802.1D...cables. half-duplex A system that allows packets to be used in 1963 and sets standards for every computer on Windows NT Server. It allows switches to assign endstations to 1000 Mbps. IEEE 802.1Q VLAN Tagging - category 6 cable One of five grades of up to different virtual LANs,...
... An Ethernet system that is designed to 1000 Mbps. Category 6 can be transmitted and received, but not at 1000 Mbps. Ethernet A LAN specification developed jointly by the EIA/TIA-568 standard. Fast Ethernet An Ethernet system that is designed to transmit packets at 100 Mbps. IEEE 802.1D...cables. half-duplex A system that allows packets to be used in 1963 and sets standards for every computer on Windows NT Server. It allows switches to assign endstations to 1000 Mbps. IEEE 802.1Q VLAN Tagging - category 6 cable One of five grades of up to different virtual LANs,...