Transition Networks E-TBT-HB-0802 User Manual
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Transition Networks E-TBT-HB-0802 User Manual

Lanmaster t8 8-port ethernet hub w/sic slot
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LANMaster T8
8-Port Ethernet Hub w/SIC Slot
(E-TBT-HB-0802)
7364.A
For assistance in installing, using, or
maintaining the TRANSITION Networks
LANMaster T8 10BaseT Ethernet™ Hub,
contact TRANSITION Networks
Technical Support
at:
(800) 260-1312
or contact your local distributor.

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Summary of Contents for Transition Networks E-TBT-HB-0802

  • Page 1 ™ LANMaster T8 8-Port Ethernet Hub w/SIC Slot (E-TBT-HB-0802) 7364.A For assistance in installing, using, or maintaining the TRANSITION Networks LANMaster T8 10BaseT Ethernet™ Hub, contact TRANSITION Networks Technical Support (800) 260-1312 or contact your local distributor.
  • Page 2 The return item(s) must be shipped freight prepaid, by the End User or Distributor, to the TN address below: TRANSITION Networks will repair or replace the unit, at its discretion, and cover the cost of the return freight to the distributor or End User who was issued the RMA number.

  • Page 3: Table Of Contents

    Policy And Procedure A. Limited Warranty TRANSITION Networks (TN) warrants, for a period of two years (with the exclusion of five years for passive balun products) from the date of shipment to the original purchaser and at the original point of installation, that products of TN’s design will be free from defects in materials and workmanship and in...

  • Page 4: Introduction

    1. INTRODUCTION This guide is intended for the system or network administrator responsible for installing and monitoring a TRANSITION Networks LANMaster T8 8-Port Ethernet Hub w/SIC Slot. A working knowledge of local area network (LAN) operations, including familiarity with communications protocols used on interconnected LANs, is assumed.

  • Page 5: Cable Specifications

    LANMaster T8 Specifications Dimensions 9.25" X 7.75" X 1.75" (235mm x 197mm x 45mm) Environment Temperature: 0-50°C, Humidity 10-90%, non condensing, Altitude 0-10,000 feet. Cable Specifications 10Base2 Cable Specifications The physical characteristics of the 10Base2 cable must meet or exceed IEEE 802.3 10Base2 specifications: •...

  • Page 6: Connectors, Indicators And Switches

    Connectors, Indicators and Switches CONNECTORS MDI SWITCH Connectors Eight (8) RJ-45 10BaseT connectors are located on the front of the LANMaster T8 Hub. One (1) power connector is located on the back of the LANMaster T8 Hub. NOTE: Slide-In cards (SICs) can provide optional additional fiber optic, male and female AUI, BNC, and RJ-45 connectors LEDs The Power LED indicates the LANMaster T8 Hub connection to...

  • Page 7: Operation

    4. OPERATION The LANMaster T8 8-Port Ethernet Hub w/SIC Slot normally requires no intervention beyond occasionally monitoring the Power and Port Indicator LEDs. Port Indicators Link/Partition Monitoring Power LED The green Power LED is illuminated when the LANMaster T8 8-Port Ethernet Hub w/SIC Slot is connected to external power.

  • Page 8: Ensuring Compliance With 5-Segment Rule

    Ensuring Compliance with 5-Segment Rule To conform to the Ethernet 802.3 specification, when connecting LANMaster T8 Hubs, the transmission path between any two Data Terminating Equipment (DTE) devices can consist of no more than five segments. NOTE: A segment is the cable connection between cable interfaces in an Ethernet LAN.

  • Page 9: Ensuring Correct 10Baset Configuration

    BNC Connector/10Base2 Connection The thinnet coaxial card (E-CX-SIC) provides a BNC connector to 10Base2. NOTE: Verify that coax cables on LANMaster T8 are terminated properly at both ends. (In a coax thinnet installation, the first and last device in a daisy-chain must be terminated with a 50 ohm terminator.) Additionally, the 10Base2 segment must be grounded to “earth ground”.

  • Page 10: Installation

    Direction is provided in the pages that follow. Unpacking the LANMaster T8 The LANMaster T8 Hub packing contents should include the following: Item Part Number LANMaster™ T8 E-TBT-HB-0802 Power Cord 3344, 3347, 3348, 3349, or 3523, (depending upon power configuration in country where installed) User’s Guide 7364...

  • Page 11: Installing Lanmaster T8 On Flat Surface

    Connecting Cable to Slide-In Cards Connections between installed LANMaster T8 SICs or between a LANMaster T8 SIC and a hub or terminal device include: • Twisted Pair Connector/10BaseT • Female AUI Connector/10Base5 • Male AUI Connector/PC • BNC Connector/10Base2 • Fiber Optic Connector/Fiber Optic.

  • Page 12: Connecting 10Baset Cable At Lanmaster T8 Front

    Connecting 10BaseT Cable at LANMaster T8 Front crossover configuration using straight-through cable straight-through cable straight-through cable To connect 10BaseT Cable to RJ-45 connectors at the LANMaster T8 front: 1. Locate or build 10BaseT cables with the following characteristics: • 802.3 compliant (See page 18) •...

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