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Fast EtherHub Installation Manual

4

Hardware Description

The Front Panel

The front panel contains the 8/12 Shielded Twisted-Pair (STP) ports,
one uplink port, and LED indicators.

Shielded Twisted- Pair (STP) ports

Use any one of the STP ports for connection to a 100BASE-TX node
using Category 5 UTP cabling. Each of these ports provides 100Mbps
bandwidth for connection to a workstation or server.

UPLINK port

The uplink port provides cascading capabilities to a second
100BASE-TX Fast Ethernet hub (if the hub is not stacked).

Summary of Contents for 12se

Page 1: ...7Rde 6eYVc9fS dV 7Rde 6eYVc9fS dV _deR ReZ _ R_fR...

Page 2: ...Installation Manual 7Rde 6eYVc9fS dV 7Rde 6eYVc9fS dV Stackable Fast Ethernet Hub with 8 12 10BASE T 100BASE TX Ports...

Page 3: ...with 8 12 100BASE TX RJ 45 ports for workstation connection An uplink port in the front panel permits cascading to another 100BASE TX Fast Ethernet hub when the hubs are not stacked or to a Fast Ether...

Page 4: ...wisted pair cabling UTP Stackable architecture supports up to 4 hubs with 100BASE TX An uplink port on the front panel for cascading to another 100BASE TX hub when the hub is not stacked Individual po...

Page 5: ...ents for the following parts 8 12 port 100BASE TX Fast Ethernet Stackable Hub Fast EtherHub 8se or Fast EtherHub 12se Power Cord Stackable Cable D Sub 25 pins Rack mount Kit User s Manual If any of th...

Page 6: ...LED indicators Shielded Twisted Pair STP ports Use any one of the STP ports for connection to a 100BASE TX node using Category 5 UTP cabling Each of these ports provides 100Mbps bandwidth for connect...

Page 7: ...PWR collision COL LINK ACTIVITY and ERROR This table lists the LEDs and their respective functions LED Function Color Description Power PWR Green Lit Power On Unlit Power Off Collision COL Amber Lit...

Page 8: ...herHub Installation Manual 6 The Rear Panel The rear panel of the hub contains the power socket 2 D Sub connectors 25 pins and air fans Power Socket The power socket accepts AC power of 100 240V at 50...

Page 9: ...the Uplink port and plug the other end into the RJ 45 port on the workstation s Fast Ethernet card Distance between the hub and the workstation can be no more than 100 meters 4 Connect each device up...

Page 10: ...onvenient power outlet The cable route should not be near any power lines After you have decided on a particular location you can place the hub on the top of a table or a shelf or mount it on a rack Y...

Page 11: ...hub and the other end to the IN port on the next hub in the stack Do not connect OUT to OUT or IN to IN port on different hubs 4 Screw on the D Sub 25 pins connectors if necessary 5 Repeat steps 2 3 u...

Page 12: ...t EtherHub Installation Manual 10 CONFIGURATION Standard Alone The configuration of a simple stand alone hub is illustrated as below The maximum distance between the hub and the workstation is 100 met...

Page 13: ...aded using 5 meters of cable in a single collision domain 1 Connect a Category 5 UTP cable to the UPLINK port Port 8 12 on the first hub 2 Connect the other end of the UTP cable to any of Ports 1 8 12...

Page 14: ...omes with stackable backplane port for cascading up to 4 hubs As your network grows this stackable feature allows you to add additional units for expansion Depending on the models used you will be abl...

Page 15: ...Check the LINK ACTIVITY LED lights on the front panel If the LINK ACTIVITY LED isn t lit check all connections at the adapter and the hub Make sure the adapter drivers are loaded Try another port on...

Page 16: ...ory 5 UTP cable Make sure the network adapter cards installed in the workstations and cable connections are in good working condition Hubs connected via the backplane ports cannot be cascaded via the...

Page 17: ...ater to repeater 100 meters for repeater to station Cabling STP UTP Category 5 wiring 100 ohm impedance Expandability 32 48 ports in class I stackable mode LED indications Power PWR Green Collision CO...

Page 18: ...n a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever measures are required to correct the interference You may use 100 Categ...

Page 19: ...Safety Compliance Underwriters Laboratories Compliance Statement Important Before making connections make sure you have the correct Cord Set Check it read the label on the cable against the following...

Page 20: ...NTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR ANY WARRANTY ARISING OUT OF ANY PROPOSAL SPECIFICATION OR SAMPLE ACCTON SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES ACCTON NE...

Page 21: ...EH3008C EH3012C E0797 R01...

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