Transition Networks E-TBT-HB-0802 Introduction, LANMaster T8 Hub w/SIC Slot, Segment Distance

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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.

The LANMaster T8 Hub w/SIC Slot

The LANMaster T8 8-Port Ethernet Hub w/SIC Slot (E-TBT-HB- 0802), is a stand-alone, fully functional Ethernet repeater.

LAN Master™ T8 8 Port Ethernet Hub w/SIC Slot

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T R A N S I T I O N

n e t w o r k s

Minneapolis, MN 55344 USA

MDI/MDIX

LANMaster T8 8-Port Ethernet Hub w/SIC Slot Features

•Media Dependent Interface (MDI) switch eliminates need for RJ-45 crossover cable connection between LANMaster T8 devices.

•Comes with internal power supply.

•Complies with Ethernet 802.3.

•Slide-In Card (SIC) slots for optional installation of additional media connections.

10BaseT Cable Specifications

The physical characteristics of the 10BaseT cable must meet or exceed IEEE 802.3 10BaseT specifications.

Either shielded or unshielded twisted pair can be used. Level 3 wire or better is recommended.

•Gauge. . . . . . . . . . . . . . . . . . 26 to 22 AWG

•Attenuation . . . . . . . . . . . . . Less than 11.5 dB @ 5-10 MHz

•Differential Characteristic . . 85 -110 Ω Impedance

@10 MHz

•Maximum Distance . . . . . . . 100 Meters (330 Feet)

Segment Distance

Media

Maximum

Maximum

Minimum

Maximum

Segment

Number

Segment

Medium

Medium

Type

MAU/

Length

Propagation

End to End

 

Segment

(meters)

Velocity†

Propagation

 

 

 

 

Delay/Segment

10Base5

100

500

0.77 c

2570

10Base2

30

185

0.65 c

950

AUI ††

1 DTE/MAU

50

0.65 c

257

10BaseT

2

100 †††

0.59 c

1000

FOIRL

2

1000 ††††

0.66 c

5000

FL

2

2000

0.66 c

5000

†c = 3 x 108 meters/second

††AUI connection is not a segment

†††Maximum segment length depends on the cable characteristics

††††A network of four repeaters and five segments, can have up to 3 coax segments and 2 required link segments. The maximum length of a FOIRL link segment must not exceed 500 meters. If your network has three repeaters and four segments, the maximum length of a FOIRL link segment must not exceed 1000 meters.

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LANMaster T8

8-Port Ethernet Hub w/SIC Slot

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Contents LANMaster T8 LANMaster T8 Port Ethernet Hub w/SIC Slot Table of Contents LANMaster T8 8-Port Ethernet Hub w/SIC Slot Features 10BaseT Cable SpecificationsIntroduction LANMaster T8 Hub w/SIC SlotLANMaster T8 Specifications Networking the LANMaster T8 8-Port Ethernet Hub w/SIC SlotMaintenance Connectors, Indicators and SwitchesMonitoring Power LED Monitoring Port/Indicator LEDsOperation Site ConsiderationsPowering the LANMaster T8 Ensuring Compliance with 5-Segment RuleBNC Connector/10Base2 Connection Ensuring Correct 10BaseT ConfigurationFiber Optic Connector/10BaseFL Connection Installation Female AUI Connector/10Base5 ConnectionMale AUI Connector/PC Connection Unpacking the LANMaster T8Connecting Cable to Slide-In Cards Installing LANMaster T8 on Flat SurfaceTwisted Pair Connector/10BaseT Connection Crossover Straight-throughConnecting 10BaseT Cable at LANMaster T8 Front Installing Slide-In Cards

E-TBT-HB-0802 specifications

Transition Networks E-TBT-HB-0802 is a robust and versatile media converter designed to facilitate the integration of various networking technologies. Primarily an Ethernet over fiber solution, the E-TBT-HB-0802 serves to extend the reach of Ethernet networks while ensuring high-speed data transmission, reliability, and flexibility.

One of the key features of the E-TBT-HB-0802 is its dual media conversion capability. It allows the conversion between 10/100/1000Base-T Ethernet (copper) and 100Base-X Fiber Ethernet. This flexibility is ideal for organizations looking to connect distant devices or integrate new infrastructure without replacing existing cabling.

The E-TBT-HB-0802 supports both multimode and singlemode fiber connections, accommodating various types of fiber optic cables. This versatility aids in deploying in a variety of environments, whether urban, industrial, or enterprise settings. The unit provides a significant distance advantage over standard copper cabling, enabling connections of up to 120 kilometers (74.5 miles) when using singlemode fiber.

In terms of technologies, the E-TBT-HB-0802 is built on reliable Ethernet technology foundations and adheres to IEEE standards, ensuring compatibility with existing network devices. Its packet transfer method is seamless, allowing for effective data handling and low latency, which are critical for mission-critical applications.

A notable characteristic is the E-TBT-HB-0802's rugged design. It is housed in a durable enclosure, making it suitable for harsh environments. Additionally, it features LED indicators for network status and power, enabling quick diagnostics and troubleshooting.

The converter also offers a compact, fanless design for silent operation, making it a perfect choice for noise-sensitive environments. Furthermore, its ease of installation and operation, typically involving plug-and-play setup, allows for quick deployment without requiring extensive technical expertise.

In summary, the Transition Networks E-TBT-HB-0802 is an essential tool for any organization looking to enhance their network's flexibility and reach. Its extensive features, including dual media conversion, support for multimode and singlemode fiber, compliance with industry standards, and robust design, make it a prime choice for integrating diverse networking technologies.
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