Accton Technology 12se Скачать руководство пользователя страница 3

Fast EtherHub Installation Manual

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INTRODUCTION

General Description

The EH3008C and EH3012C 100BASE-TX 8/12 port stackable hubs
are entry level 100Mbps Fast Ethernet hubs. They are built around a
standard 19-inch chassis which allows stand-alone or rack-mounted
operation.

These 100BASE-TX 8/12 port stackable hubs are economical Fast
Ethernet hubs 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 Ethernet switch.

The EH3008C and EH3012C are compatible with the IEEE 802.3u
standard. They are easy to install, no DIP switch to set and no software
to load. Just plug in the power cord and connect up to 8/12
100BASE-TX station ports.

The LINK/ACTIVITY and ERROR indicate status for each port. The
Collision and  Power LEDs indicate status for overall system.

Содержание 12se

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

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 21: ...EH3008C EH3012C E0797 R01...

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