Black Box 4-Port BNC Repeater Installation And User Manual Download Page 11

BLACK BOX

4-Port BNC Repeater Installation and User Guide

3

2.0

INTRODUCTION

2.1

Inspecting the Package and Product

Examine the shipping container for obvious damage prior to installing this

product; notify the carrier of any damage which you believe occurred during shipment or

delivery.  Inspect the contents of this package for any signs of damage and ensure that the

items listed below are included.

This package should contain:

1

4-Port BNC Repeater

1

AC Power Cord (use with U.S. and other 115 VAC only)

1

Installation and User Guide (this manual)

Remove the items from the shipping container.  Be sure to keep the shipping

container should you need to ship the unit at a later date.

In the event there are items missing or damaged, contact the party from whom you

purchased the product.  If the unit needs to be returned, please use the original shipping

container if possible.  Refer to Section 5, Troubleshooting, for specific return procedures.

2.2 Product 

Description

The 4-Port BNC Repeater can expand a 10Mb Ethernet network by

interconnecting up to four individual Ethernet BNC segments, i.e., it operates as a BNC

“hub”.   In addition, an AUI port provides a connection for other media types, such as an

AUI drop-cable or another media (such as RJ-45 twisted pair of Fiber) via an appropriate

mini-transceiver attached to the AUI port.

Each 4-Port BNC Repeater unit is a complete operational unit with internal auto-

ranging (for world-wide use) power supply.  It is enclosed in a compact, rugged metal

enclosure. The media connectors and the status LEDs are all conveniently accessed from the

front. It is easily installed and is suitable for wiring closet shelf or desktop mounting.

The 4-Port BNC Repeater provides full repeater functionality per IEEE 802.3

specifications and is compliant with Ethernet V1.0/2.0 standards.

Summary of Contents for 4-Port BNC Repeater

Page 1: ...R RE C COL PA R M AN PA R February 2002 LE8003A R2 4 Port BNC Repeater Installation and User Guide CUSTOMER SUPPORT INFORMATION Order toll free in the U S 24 hours 7 A M Monday to midnight Friday 877...

Page 2: ......

Page 3: ...serviceable parts Attempted service by unauthorized personnel shall render any and all warranties null and void If problems are experienced with a Black Box 4 Port BNC Repeater consult Section 5 Troub...

Page 4: ...nt is operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever...

Page 5: ...la pared o al techo s lo como sea recomendado por el fabricante 8 Servicio El usuario no debe intentar dar servicio al equipo el ctrico m s all a lo descrito en las instrucciones de operaci n Todo otr...

Page 6: ...calizada lejos de las lineas de energia 16 El cable de corriente deber ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo 17 Cuidado debe ser tomado de tal manera que ob...

Page 7: ...ns 6 3 0 INSTALLATION 7 3 1 Locating the 4 Port BNC Repeater 7 3 1 1 Table Top Shelf Mounting 7 3 2 Connecting Ethernet Media 7 3 2 1 Connecting ThinNet 10BASE2 BNC 8 3 2 2 Connecting ThickNet 10BASE5...

Page 8: ......

Page 9: ...Repeater For Ethernet media attachment there are 4 BNC connectors no BNC terminators or taps are included and one AUI DB15 female with slide lock connector Operating Environment Ambient Temperature 32...

Page 10: ...partitioned in order to isolate it and a fault connected to it from the rest of the repeater ports The other ports should continue to function normally MAN PAR Manual Partition steady on indicates the...

Page 11: ...o be returned please use the original shipping container if possible Refer to Section 5 Troubleshooting for specific return procedures 2 2 Product Description The 4 Port BNC Repeater can expand a 10Mb...

Page 12: ...t be included The unit is convection cooled for silent operation The 4 Port BNC Repeater base unit features Power PWR Jabber JAM and ACT Activity LED status indicators located in the front of the unit...

Page 13: ...Partition switch on each BNC port The 4 Port BNC Repeater features a pushbutton switch on each BNC port that enables that port to be isolated This simplifies installation and repairs When a port is ma...

Page 14: ...to the Ethernet four repeater rule Figure 2 4 1 4 Port BNC Repeaters combine and extend segments of 10BASE2 networks and have an AUI port for different media and backbone connections The internal aut...

Page 15: ...g can occur while the unit is in operation 3 1 1 4 Port BNC Repeater Table Top Shelf Mounting The 4 Port BNC Repeater unit has four rubber feet to provide stability while not scratching finished surfa...

Page 16: ...he opposite end of the cable into a network AUI port This could be a network backbone transceiver a hub or fan out with an AUI backbone port or an AUI module in a concentrator The AUI port may also us...

Page 17: ...location of collisions 3 Partitioning and Re connection A 4 Port BNC Repeater will automatically disconnect partition any segment port when 64 consecutive collisions occur or after 6 5 ms of continuou...

Page 18: ...definition of each LED 4 4 BNC Port Manual Termination Switch The 4 Port BNC Repeater features a pushbutton switch on each BNC port that enables that port to be isolated This simplifies installation...

Page 19: ...a known good device Verify whether or not the problem is corrected If it is not go to step 5 If the problem is corrected the 4 port BNC Repeater and its associated cables are OK 5 If the problem still...

Page 20: ...BLACK BOX 4 Port BNC Repeater Installation and User Guide 12...

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