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KE-5T, KE-5TB,

KE-8T, KE-9TB, KE-17TB

PLASTIC-PALM

10BASE-T ETHERNET HUB

User’s Guide

Summary of Contents for ETHERNET HUB

Page 1: ...KE 5T KE 5TB KE 8T KE 9TB KE 17TB PLASTIC PALM 10BASE T ETHERNET HUB User s Guide ...

Page 2: ...es uses and can radiate radio frequency energy and if not installed and used in accordance with this user s guide may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense CE Mark Warning This is a Class A product In a domesti...

Page 3: ...L OF PLASTIC PALM HUBS 3 LED INDICATORS 4 REAR PANEL INDICATORS 5 Twisted pair Jacks 5 Uplink Jack 5 Power Jack 6 INSTALLATION 7 INSTALLING THE HUB 7 CONNECTING THE POWER ADAPTER 7 CABLES AND CONNECTORS 8 CROSSOVER CABLES 9 SPECIFICATIONS 10 GENERAL 10 ENVIRONMENTAL AND PHYSICAL 10 P N 6012 0161110 Rev 01 ...

Page 4: ...eatures LINK RX LEDs to show the connection and receive status of each twisted pair port PWR and COL indicators show the status of the hub as whole Product Features ü Compliance to IEEE 802 3 10BASE T 2 standard ü Automatic paritioning function of each port to isolate network failure ü Ethernet connections support Category 3 or better twisted pair cable ü LED indicators for each twisted pair port ...

Page 5: ...2 The Front Panel of PLASTIC PALM HUBs 5 port Ethernet Hub 5 port Ethernet Hub with BNC port 8 port Ethernet Hub 9 port Ethernet Hub with BNC port ...

Page 6: ...3 17 port Ethernet Hub with BNC port The Rear Panel of PLASTIC PALM HUBs 5 port Ethernet Hub 5 port Ethernet Hub with BNC port 8 port Ethernet Hub ...

Page 7: ...he hub is receiving power otherwise it is off Collision COL This indicator indicates data collisions on the respective Ethernet segments of the hub Whenever a collision is detected the respective COL indicator will briefly blink amber Link Receive LINK RX This indicator green when the port is connected to a Ethernet station If the ...

Page 8: ...se ordinary stright through twisted pair cables to connect user mechines and servers to the hub through them If you need to connect another device with an MDI X jack such as another hub or an Ethernet switch you should use a crossver cable or make the connection using the Uplink jack Uplink Jack The Uplink jack is an MDI II jack which means you can connect the hub or a hub stack to a device with a...

Page 9: ...6 Power Jack For the External power adapter ...

Page 10: ...electromagnetic field generators such as motors vibration dust and direct exposure to sunlight Leave at least 10 cm of space at the front and rear of the hub for ventilation Install the hub on a sturdy level surface that can support its weight When installing the hub on a level surface attach the rubber feet to the bottom of each device The rubber feet cushion the hub and protect the hub case from...

Page 11: ...ires in two or four twisted pairs only two pairs that is four wires are used for 10BASE T Maximum segment length 100 meters Connectors RJ 45 Straight Twisted Pair Cable Pinouts Contact MDI X Signal MDI II Signal 1 RD receive TD transmit 2 RD receive TD transmit 3 TD transmit RD receive 4 Not used Not used 5 Not used Not used 6 TD transmit RD receive 7 Not used Not used 8 Not used Not used ...

Page 12: ...pairs of wires are switched at one end Carry out the following steps to create a crossover twisted pair cable 1 Leave one end of the cable as is with the wiring on the RJ 45 connector unchanged The wiring needs to be modified at one end only 2 At the other end of the cable connect wires 1 and 2 to contacts 3 and 6 respectively Likewise connect wires 3 and 6 to contacts 1 and 2 Refer to the followi...

Page 13: ...P 8 x STP 8 x STP 1 x BNC 16 x STP 1 x BNC Network Media Category 3 or better UTP cable maximum length 100 meters Environmental and Physical Power Adapter 5 8 9 port Output 7 5VDC 1A 17 port Output 7 5VDC 1 5A D imensions 5 8 9 port 176mm 81 5mm 31 3mm 17 port 176mm x 81 5mm x 45mm O perating Tem perature 0 to 40 C Storage Tem perature 20 to 70 C H u m idity 5 to 90 non condensing E m issions FCC ...

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