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LANMaster™ T8

(E-TBT-HB-0804)

33022.B

For assistance in installing, using, or
maintaining the TRANSITION Networks
LANMaster T8 8-Port Ethernet™
Repeater Hub, contact TRANSITION
Networks Technical Support 

at:

(800) 260-1312

or contact your local distributor.

LANMaster™ T8

8-Port Ethernet™ Hub

LANMASTER T8 8-PORT HUB

SPECIFICATIONS

Standards

IEEE 802.3

Physical

Dimensions

137 mm x 137 mm x 25 mm

Power

Power Supply Adapter

AC Input (47-63 hertz):

PN

Requirement

Location

3532

120 volts, 60 hertz, 28 watts

USA/Canada/Mexico

3535

230 volts, 50 hertz, 28 watts

Europe

3534

100 volts, 50-60 hertz, 28 watts Japan

3533

240 volts, 50 hertz, 28 watts

United Kingdom

3536

240 volts, 50 hertz, 28 watts

Australia

DC Output:

12 volts at 800 mA maximum.

Environment

Temperature:

0-50°C (32° to 122° F )

Humidity

10-90%, non condensing 

Altitude

0-10,000 feet

Warranty

Lifetime 

21

Содержание LAN MASTER 33022.B

Страница 1: ...NS Standards IEEE 802 3 Physical Dimensions 137 mm x 137 mm x 25 mm Power Power Supply Adapter AC Input 47 63 hertz PN Requirement Location 3532 120 volts 60 hertz 28 watts USA Canada Mexico 3535 230 volts 50 hertz 28 watts Europe 3534 100 volts 50 60 hertz 28 watts Japan 3533 240 volts 50 hertz 28 watts United Kingdom 3536 240 volts 50 hertz 28 watts Australia DC Output 12 volts at 800 mA maximum...

Страница 2: ...igen einzelstaatlichen Gesetze zur Anwendung der Richtlinie 91 263 EWG zur Angleichung der Rechtsvorschriften der Mitgliedstaaten über Telekommunikationsendeinrichtungen einschliesslich der gegenseitigen Anerkennung ihrer Konformität 10BASE 2 Cable Specifications The physical characteristics of the 10BASE 2 cable must meet or exceed IEEE 802 3 10BASE 2 specifications Cable Characteristics Cable ty...

Страница 3: ...c Ref 2 Collision 7 N C 12 Receive 3 Transmit 8 Logic Ref 13 Power 4 Logic Ref 9 Collision 14 Logic Ref 5 Receive 10 Transmit 15 N C 10BaseFL Cable and Connector Specifications The physical characteristics of the 10BaseFL cable must meet or exceed IEEE 802 3 10BaseFL specifications 10BaseFL Cable Characteristics Fiber Optic Cable Recommended 62 5 125 µm multimode fiber Optional 100 140 µm multimod...

Страница 4: ...from all causes in the aggregate whether in contract tort or strict liability shall not exceed the amount paid to TN for the product directly related to the alleged damage However in no event shall TN have any liability to a customer or any third party for products manufactures according to the customer s specifications C Return Procedure The customer must follow this procedure for the return of d...

Страница 5: ...ANTY IS EXCLUSIVE AND EXTENDS ONLY TO PRODUCTS ASSEMBLED BY TRANSITION NETWORKS INC TO THE EXTENT PERMITTED BY LAW TN DOES NOT MAKE AND DISCLAIMS ALL OTHER WARRANTIES EXCEPT TITLE EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF DESCRIPTION MERCHANTIBILITY FITNESS FOR A PARTICULAR PURPOSE OR NON INFRINGEMENT AND ANY WARRANTY BASED UPON PRIOR WRITTEN OR ORAL REPRESENTATIONS REGARDI...

Страница 6: ...nal injury or death from electrical shock NOTE Failure to observe the above warning will immediately void the warranty Fault Isolation If two network devices fail to communicate through the LANMaster T8 consider the following Are the LEDs described in the previous section functioning properly Do network devices have Link Integrity enabled Do network devices communicate when the LANMaster T8 is not...

Страница 7: ... must provide AC power outlet for each LANMaster T8 Adequate ventilation Standard environmental conditions Isolation from electrical noise including radio transmitters and broadband amplifiers motors high power electrical lines or fluorescent light fixtures Additionally The twisted pair cables should not run in the same conduit with power line cables Phone lines should be separated from data cable...

Страница 8: ...oltage AC wall socket 5 At LANMaster T8 front verify that Act ivity LED is illuminated 3 INSTALLATION To install the LANMaster T8 Unpack the LANMaster T8 Install LANMaster T8 at site Install Network Cable Power the LANMaster T8 Direction is provided in the pages that follow Unpacking the LANMaster T8 The LANMaster T8 packing contents should include the following Item Part Number LANMaster T8 Hub E...

Страница 9: ...nting bracket so that mounting screws are secured at narrow end of bracket mounting 2 1 2 X 1 2 3 4 5 6 7 8 3 Installing Thicknet 10BASE 5 Cable The LANMaster T8 provides a female AUI connector at the back for network connection to 10BASE 5 through an AUI drop cable or to 10BASE 2 10BASE T or 10BASE FL through a transceiver CONNECTING TO 10BASE 5 USING AUI DROP CABLE To connect to 10BASE 5 cable u...

Страница 10: ...to 10BASE 2 cable and comes with a mating T connector and a 50 ohm segment terminator for making the cable connection To connect to 10BASE 2 network cable 1 Locate or build IEEE 802 3 compliant 10BASE 2 cable with male BNC connectors installed at both ends 2 Install the mating T connector to the female BNC connector on the LANMaster T8 3 Install 10BASE 2 cable to one side of the T connector 4 Inst...

Страница 11: ... 5 cable by monitoring the shield voltage level more than one ground could cause false collisions that result in repeater ports partitioning and network traffic beyond the partition ceasing 10BASE 2 Requirements Thinnet 10BASE 2 cable daisy chains network devices With a maximum segment length of 185 meters and a minimum segment length of 0 5 meters the coaxial cable must have a 50 ohm characterist...

Страница 12: ...n repeaters or between repeaters and network devices To verify the network configuration by assigning segment numbers to cable connections 1 Determine the two terminals in the network which are separated by the greatest number of segments 2 Assign a segment path between the terminals by labeling the cable connected to one of the terminals segment 1 and the segment connected to the other terminal s...

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