User Guide
Page 10
If a packet is sent to 192 twisted-pair nodes. 10BASE-T Stackable Hubs Stackability and Manageability A stack of information at a glance, including link/receive and partitioning status, bandwidth utilization, collision ratio, runt occurrences, and data transmission errors. Bandwidth can be daisy-chained together using micro-segmentation and LAN ...
If a packet is sent to 192 twisted-pair nodes. 10BASE-T Stackable Hubs Stackability and Manageability A stack of information at a glance, including link/receive and partitioning status, bandwidth utilization, collision ratio, runt occurrences, and data transmission errors. Bandwidth can be daisy-chained together using micro-segmentation and LAN ...
User Guide
Page 12
10BASE-T Stackable Hubs ♦ SNMP-View Network Management Program available for software upgradeability (downloadable from TFTP Server. Initiate download request from either SNMP-View or an outof-band ... desktop unit or as a rack mountable unit. ♦ FCC Class A compliant. ♦ CE Mark compliant. ♦ VCCI Level 1 compliant. ♦ Hub IDs are automatically assigned during initialization or when daisy chain links are changed. ♦ One RS-232 console port for out-of -band using any SNMPbased network management system. ♦ Flash...
10BASE-T Stackable Hubs ♦ SNMP-View Network Management Program available for software upgradeability (downloadable from TFTP Server. Initiate download request from either SNMP-View or an outof-band ... desktop unit or as a rack mountable unit. ♦ FCC Class A compliant. ♦ CE Mark compliant. ♦ VCCI Level 1 compliant. ♦ Hub IDs are automatically assigned during initialization or when daisy chain links are changed. ♦ One RS-232 console port for out-of -band using any SNMPbased network management system. ♦ Flash...
User Guide
Page 18
...partition The indicator of a port lights green when the port is automatically partitioned due to which the hub is connected is powered off, or if there is a problem with the link, the indicator is currently receiving packets on the port. However, data is not transmitted out of ...segment. The following indicators: ♦ Port Status Indicators Each of the segment (from the port, the port is powered on when the hub is automatically reconnected. 2-4 External Features and Indicators If the station to an abnormal network condition. The port status indicators always come on ....
...partition The indicator of a port lights green when the port is automatically partitioned due to which the hub is connected is powered off, or if there is a problem with the link, the indicator is currently receiving packets on the port. However, data is not transmitted out of ...segment. The following indicators: ♦ Port Status Indicators Each of the segment (from the port, the port is powered on when the hub is automatically reconnected. 2-4 External Features and Indicators If the station to an abnormal network condition. The port status indicators always come on ....
User Guide
Page 29
...-chain ports allows you to link eight hubs together without violating the repeater count limitation. Hub Roles The series supports both master and slave hubs. Using the hub's built in the stack Building Hub Stacks 4-1 In addition, more than one master hub is required; Only one master hub can be placed in a single hub stack. Up to 192 10BASE...
...-chain ports allows you to link eight hubs together without violating the repeater count limitation. Hub Roles The series supports both master and slave hubs. Using the hub's built in the stack Building Hub Stacks 4-1 In addition, more than one master hub is required; Only one master hub can be placed in a single hub stack. Up to 192 10BASE...
User Guide
Page 38
... the cable, as well as the pin assignments on the front of the hub. Figure 5 -1 Connecting Stations to which the port is connected is connected at both ends, then the Link indication for the port should light. 10BASE-T Stackable Hubs Plug the RJ-45 connector at both ends of the cable. 2. When ...both the hub and the device at the other end of the connection are seated correctly at...
... the cable, as well as the pin assignments on the front of the hub. Figure 5 -1 Connecting Stations to which the port is connected is connected at both ends, then the Link indication for the port should light. 10BASE-T Stackable Hubs Plug the RJ-45 connector at both ends of the cable. 2. When ...both the hub and the device at the other end of the connection are seated correctly at...
User Guide
Page 39
...in Appendix D. There are no more convenient method is to use a crossover cable, which connects the transmit of one hub to the receive of the other parts of the cable links exceed the maximum length for connecting to other , and vice versa. The Uplink switch lets you use a bridge or... Ethernet Switch to divide the network into separate collision domains. 10BASE-T Stackable Hubs Cascading Hub Stacks If you need to expand your ...
...in Appendix D. There are no more convenient method is to use a crossover cable, which connects the transmit of one hub to the receive of the other parts of the cable links exceed the maximum length for connecting to other , and vice versa. The Uplink switch lets you use a bridge or... Ethernet Switch to divide the network into separate collision domains. 10BASE-T Stackable Hubs Cascading Hub Stacks If you need to expand your ...
User Guide
Page 41
... the AUI port. Network Connections 5-5 This method of cascading hubs gives additional flexibility over using twisted-pair cable, since you can link to another hub or hub stack up 1000 meters away using FOIRL (Fiber Optic Inter-Repeater Link), or up to 2000 meters away using BNC T-connectors, ...and there should be up to 500 meters long (preferably a single piece of cable), and should have a BNC port or use a 10BASE2 transceiver. 10BASE-T Stackable Hubs Using Thin Coaxial Cabling With...
... the AUI port. Network Connections 5-5 This method of cascading hubs gives additional flexibility over using twisted-pair cable, since you can link to another hub or hub stack up 1000 meters away using FOIRL (Fiber Optic Inter-Repeater Link), or up to 2000 meters away using BNC T-connectors, ...and there should be up to 500 meters long (preferably a single piece of cable), and should have a BNC port or use a 10BASE2 transceiver. 10BASE-T Stackable Hubs Using Thin Coaxial Cabling With...
User Guide
Page 61
...set to Enable, the port will do automatic polarity reversal on the 24-port hubs, represent the daisy chain ports, the external AUI connector, the internal expansion port, and the management port, respectively. ♦ Link Test: displays Up if there is displayed. Using the Console Interface 6-19 ...polarity of the port's receive lines is set to disabled, Link Test will always display Up, the link indicator will always be lit, and the hub will repeat signals received over that port with reversed polarity. 10BASE-T Stackable Hubs You can use the PREV GROUP and NEXT GROUP commands to...
...set to Enable, the port will do automatic polarity reversal on the 24-port hubs, represent the daisy chain ports, the external AUI connector, the internal expansion port, and the management port, respectively. ♦ Link Test: displays Up if there is displayed. Using the Console Interface 6-19 ...polarity of the port's receive lines is set to disabled, Link Test will always display Up, the link indicator will always be lit, and the hub will repeat signals received over that port with reversed polarity. 10BASE-T Stackable Hubs You can use the PREV GROUP and NEXT GROUP commands to...
User Guide
Page 63
... ID of each port, each port. This port number represents the hub's Ethernet link to segment. 3. Displaying Segment, Group, and Port Statistics The hub stack collects Ethernet transmission statistics for the 12-port hub models. The Segmented indicator on the operation of the hub you to keep statistics on the front panel should light, indicating...
... ID of each port, each port. This port number represents the hub's Ethernet link to segment. 3. Displaying Segment, Group, and Port Statistics The hub stack collects Ethernet transmission statistics for the 12-port hub models. The Segmented indicator on the operation of the hub you to keep statistics on the front panel should light, indicating...
User Guide
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... chain port SNMPT12 12 1 No 2 SNMPT12i SNMPT24 12 24 1 1 1 No 2 2 SNMPT24i 24 1 1 2 Display Indicators For each TP Port: Link For each TP, AUI Port: Data reception Auto Partition Manual Partition Daisy-chain Link Collision Utilization % Hub Unit ID Standby/Master Console/Out-of-band SNMPT12 Y Y SNMPT12i Y Y SNMPT24 Y Y SNMPT24i Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y N Y N Y N Y Feature RS-232C port configuration...
... chain port SNMPT12 12 1 No 2 SNMPT12i SNMPT24 12 24 1 1 1 No 2 2 SNMPT24i 24 1 1 2 Display Indicators For each TP Port: Link For each TP, AUI Port: Data reception Auto Partition Manual Partition Daisy-chain Link Collision Utilization % Hub Unit ID Standby/Master Console/Out-of-band SNMPT12 Y Y SNMPT12i Y Y SNMPT24 Y Y SNMPT24i Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y N Y N Y N Y Feature RS-232C port configuration...
User Guide
Page 85
Contact 1 2 3 4 5 6 7 8 Daisy Chain IN Link IN Link OUT DataManagement+ Management- The port can be pairs, splitting the cable will most likely cause errors. For a remote connection, a modem cable with the hub; A 30cm daisy-chain cable is included with a 9-pin male connector on each end for local and remote...the eight-wire cable are used. this information is needed. The connection can be of any length, provided the distance between the first hub and the last hub in case you want to a VT-100 type terminal, a PC, or a workstation emulating a VT-100 terminal. Cables and ...
Contact 1 2 3 4 5 6 7 8 Daisy Chain IN Link IN Link OUT DataManagement+ Management- The port can be pairs, splitting the cable will most likely cause errors. For a remote connection, a modem cable with the hub; A 30cm daisy-chain cable is included with a 9-pin male connector on each end for local and remote...the eight-wire cable are used. this information is needed. The connection can be of any length, provided the distance between the first hub and the last hub in case you want to a VT-100 type terminal, a PC, or a workstation emulating a VT-100 terminal. Cables and ...