Hub/Switch User Manual

ManualsBrandsMilan Technology ManualsSwitchEFLHB0X00

Minneapolis, MN 55344 USA

10BASE-FL Ethernet

™

Unmanaged Fiber Hub with AUI, BNC or Fiber Uplink

E-FL-HB-0800, E-FL-HB-0400

USER’S GUIDE

The rack-mountable E-FL-HB-0800 and E-FL-HB-0400 series unmanaged

Ethernet™ fiber hubs allow the network administrator to set up network

workgroups connected over fiber and to install an OPTIONAL backbone

uplink adapter connection to the workgroups through 10BASE-5 AUI,

10BASE-2 BNC OR 10BASE-FL ST fiber connectors.

E-FL-HB-0800, E-FL-HB-0800(SC)

The E-FL-HB-0800 hub provides eight (8) Ethernet™ ST OR SC fiber

connections to terminal devices plus space at the back for an optional

backbone uplink adapter.

E-FL-HB-0400, E-FL-HB-0400(SC)

The E-FL-HB-0400 hub provides four (4) Ethernet™ ST OR SC fiber

connections to terminal devices plus space at the back for an optional

backbone uplink adapter.

BACKBONE UPLINK ADAPTERS Optional devices ordered separately that, when

installed, provide one of the following Ethernet

™

backbone uplink connections:

MA0A

•AUI connector to transceiver or to 10BASE-5 “thick-net” coaxial cable

MA0B

•BNC connector to 10BASE-2 “thin-net” coaxial cable

MA0F

•ST connector to multimode fiber

E-FL-HB-0x00 in the Network . . . . .2

Installation . . . . . . . . . . . . . . . . . . . .4

Operation . . . . . . . . . . . . . . . . . . . .11

Fault Isolation and Correction . . . .12

Cable Specifications . . . . . . . . . . . .14

Technical Specifications . . . . . . . . .15

Compliance Information . . . . . . . . .16

STAT

10BASE-FL

PWR

COL

ACT

STAT

PWR

COL

ACT

10BASE-FL

COMPLIANCE INFORMATION

UL Listed

C-UL Listed (Canada)

CISPR/EN55022 Class A

FCC Regulations

This equipment has been tested and found to comply with the limits for a class A digital device, pursuant

to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful

interference when the equipment is operated in a commercial environment. This equipment generates,

uses, and can radiate radio frequency energy and, if not installed and used in accordance with the

instruction manual, 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 the user’s own expense.

Canadian Regulations

This digital apparatus does not exceed the Class A limits for radio noise for digital apparatus set out on

the radio interference regulations of the Canadian Department of Communications.

Le présent appareil numérique n'émet pas de bruits radioélectriques dépassant les limites applicables

aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique

édicté par le ministère des Communications du Canada.

European Regulations

Warning

This is a Class A product. In a domestic environment this product may cause radio interference in which

case the user may be required to take adequate measures.

Achtung !

Dieses ist ein Gerät der Funkstörgrenzwertklasse A. In Wohnbereichen können bei Betrieb dieses Gerätes

Rundfunkstörungen auftreten, in weichen Fällen der Benutzer für entsprechende Gegenmaßnahmen

werantwortlich ist.

Attention !

Ceci est un produit de Classe A. Dans un environment domestique, ce produit risque de créer des

interférences radioélectriques, il appartiendra alors à l’utilsateur de prende les measures spécifiques

appropriées

VCCI Class 1 Compliance

This equipment is in the 1st Class category (information equipment to be used in commercial and/or

industrial areas) and conforms to the standards set by the Voluntary Control Council For Interference by

Data Processing Equipment and Electronic Office Machines aimed at preventing radio interference in

commercial and/or industrial areas. When used in a residential area or in an adjacent area thereto,

interference may be caused to radio and TV receivers, etc. Read the instructions for correct handling.

Trademark Notice

All registered trademarks and trademarks are the property of their respective owners.

graphic, electronic, or mechanical – without written permission from TRANSITION Networks.

Printed in the U.S.A. 33160.A

CAUTION: RJ connectors are NOT INTENDED FOR CONNECTION TO THE

PUBLIC TELEPHONE NETWORK. Failure to observe this caution could result in

damage to the public telephone network.

Der Anschluss dieses Gerätes an ein öffentlickes Telekommunikationsnetz in den EG-Mitgliedstaaten

verstösst gegen die jeweligen einzelstaatlichen Gesetze zur Anwendung der Richtlinie 91/263/EWG zur

Angleichung der Rechtsvorschriften der Mitgliedstaaten über Telekommunikationsendeinrichtungen

einschliesslich der gegenseitigen Anerkennung ihrer Konformität.

Summary of content (8 pages)

PAGE 1
COMPLIANCE INFORMATION Minneapolis, MN 55344 USA UL Listed C-UL Listed (Canada) CISPR/EN55022 Class A 10BASE-FL Ethernet™ FCC Regulations This equipment has been tested and found to comply with the limits for a class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
PAGE 2
E-FL-HB-0x00 IN THE NETWORK Install one E-FL-HB-0x00 hub and use fiber cable to set up a workgroup by connecting the hub to terminal devices. TECHNICAL SPECIFICATIONS 10BASE-FL BB PWR STAT COL ACT 1 2 3 4 5 6 7 1 8 2 3 4 6 5 7 Standards IEEE 802.3 Dimensions 17.25" x 8.5" x 1.7" (437 mm x 216 mm x 43 mm) 8 Power Input Range: Install an optional backbone uplink adaptor at the back of the hub and use 10BASE-2, 10BASE-5, or fiber cable to connect the workgroup to a network backbone.
PAGE 3
E-FL-HB-0x00 in Half-Duplex Network CABLE SPECIFICATIONS 10BASE-2 Cable Specifications 10BASE-2 CABLE CHARACTERISTICS: Cable type: Stranded Coaxial RG58 (ThinNet) Impedance: 50 Ω @ 10 MHz Mutual Capacitance: 24 pF/ft ±20% @ 10 MHz Maximum Cable Length: 185 meters (610 feet) Maximum number network connections: 30 Minimum distance between connections: 0.5 meters (1.6 feet) Terminate 10BASE-2 cable at one end using a 50 ohm terminator and at the other end using a 50 ohm terminator grounded to earth ground.
PAGE 4
INSTALLATION 6. NO Optionally Install Backbone Uplink Adapter • WARNING: Remove AC line cord from power source before installing backbone uplink adaptor in E-FL-HB-0x00. Failure to observe this warning could result in personal injury or death. CAUTION: Wear a grounding device and observe electrostatic discharge precautions when installing backbone uplink adaptor in the E-FL-HB-0x00. Failure to observe this caution could result in damage to, and subsequent failure of, backbone uplink adaptor.
PAGE 5
FAULT ISOLATION and CORRECTION Install E-FL-HB-0x00 at Site If the E-FL-HB-0x00 fails, isolate and correct the fault by determining the answers to the following questions and then taking the indicated action: WARNING: During the site installation, handle the E-FL-HB-0x00 in such a way that the E-FL-HB-0x00 does not fall. Failure to observe this warning could result in injury to personnel and/or equipment damage. 1.
PAGE 6
Optionally Connect to Backplane OPERATION THROUGH AUI UPLINK NOTE: Refer to 5-4-3 rule (page 3) to keep network configuration within acceptable bounds. Use the status LEDs to monitor E-FL-HB-0x00 operation in the network. 10BASE-FL BB 50Ω Terminator PWR STAT COL ACT 1 Earth Ground 10BASE-FL BB PWR STAT ACT 1 2 3 4 5 6 7 8 2 3 4 5 6 7 8 4 5 6 7 8 P(o)W(e)R Steady LED indicates E-FL-HB-0x00 is connected to external AC power.
PAGE 7
Power the E-FL-HB-0x00 NOTE: When the hub is connected to an AC outlet supplying 100-240VAC at 50-60 Hz, the hub automatically powers ON 4. Connect AUI drop cable female connector to the AUI port on a 10BASE-5 cable transceiver or media attachment unit (MAU). 5. Verify that 10BASE-5 segment is terminated at both ends using 50-ohm terminators. To power ON the E-FL-HB-0x00: THROUGH BNC UPLINK NOTE: Refer to 5-4-3 rule (page 3) to keep network configuration within acceptable bounds.
PAGE 8
Optionally Cascade E-FL-0x00 Hubs Optionally Connect to Backplane (continued) To cascade hubs by installing fiber cables between hubs: THROUGH FIBER UPLINK To connect fiber cable from E-FX-HB-xx00 10BASE-FL uplink adapter to network: STAT COL ACT 1. 10BASE-FL PWR STAT ACT 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1. Locate 10BASE-FL uplink adapter installed at E-FL-HB-0x00 back. (See page 4.) 2.