Milan Technology E-FL-HB-0400 User's Manual
Contents
1. ANH H AAD A INSTALLATION s Optionally Install Backbone U plink Adapter WARNING Remove AC line cord from power source before installing backbone uplink adaptor in E FL HB 0Ox0O0 Failure to observe this waming 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 0Ox0O0 Failure to observe this caution could result in damage to and subsequent failure of backbone uplink adaptor 7 To install the backbone uplink adapter in the E FL H B 0Ox00 1 Locate backbone uplink adapter plate at back of E FL H B 0Ox0O g Backbone U plink Adapter Plate 2 Remove backbone uplink adapter plate by using flatblade screwdriver to remove two 2 screws that secure backbo2. m 1 Remove and retain two 2 screws located at front left side and front right side of E FL HB Ox00 chassis Install right and left front brackets provided on chassis by installing two 2 retained screws through each bracket into chassis 2 Carefully align E FL HB Ox00 between 19 inch rack mounting rails 3 Install E FL HB Ox0O0 by installing two 2 screws through right front bracket into rack and two 2 screws through left front bracket into rack using clip nuts NOT provided to secure if necessary To install the E FL HB Ox00O on table or other flat surface NOTE Rubber feet are provided 1 Carefully turn E FL HB OxO0O to side 2 Install four 4 rubber feet e Separate rubber feet e Remove protective paper from adhesive surface on rubber foot Position and secure each rubber foot as shown 3 Retum E FL HB Ox00 to upright position Optionally Connect to Backplane THROUGH AUI UPLINK NOTE Refer to 5 4 3 rule page 3 to keep network configuration within acceptable bounds 50Q Terminator Earth Ground 50Q Terminator Io annn se UUUU Use
3. N NNNSN NS ANA Z TECHNICAL SPECIHCATIONS Standards IEEE 802 3 Dimensions 17 25 x 8 5 x 1 7 437 mm x 216 mm x 43 mm Power Input Range 100 to 240 VAC at 50 or 60 Hz 3 0 A maximum Rated at 40 watts maximum Environment Operating Temperature 0 to 50 C 32 to 122 F Storage Temperature 15 to 65 C 5 to 149 F Humidity 5 to 95 non condensing Altitude O to 10 000 feet Warranty Lifetime oo T DECLARATION OF CONFORMITY Name of Mfg Transition Networks 6475 City West Parkway Minneapolis MN 55344 USA Model E FL HB Ox00 Series Unmanaged Fiber Hub Part Number E FL HB 0800 E FL HB 0800 SC E FL HB 0400 E FL HB 0400 SC Regulation EMC Directive 89 336 EEC Purpose To declare that the E FL HB O800 or E FL HB 0400 to which this declaration refers is in conformity with the following standards EMC CISPR 22 1985 Class A EN 55022 1988 Class A EN 50082 1 1992 EN 60950 A4 1997 IEC 801 2 IEC 801 3 and IEC 801 4 IEC 950 I the undersigned hereby declare that the equipment specified above conforms to the above Directive s and Standards F mJ at a n ae E November 10 1999 Stephen Anderson Vice President of Engineering Date CABLE SPECIFICATIONS LOBASE 2 Cable Specifications LOBASE 2 CABLE CHARACTERISTICS Cable type Stranded Coaxial RG58 ThinN et Impedance 50 Q 10 MHz Mutual
4. bd ed bd bd bd RA LA pA USING TRANSCHVER NOTE Refer to transceiver documentation for detailed specifications and instructions 1 Locate AUI uplink adapter installed at E FL HB Ox00 back See page 4 2 Locate IEEE 802 3 compliant transceiver with male AUI connector and with required network media connector 3 Connect transceiver male AUI Connector to the female AUI connector on E FL HB Ox0O 4 Referring to transceiver documentation connect transceiver network media connector to the network media USING DROP CABLE NOTE In a coax thicknet installation each LOBASE 5 cable end must be terminated using a 50 ohm terminator Additionally the LOBASE 5 segment must be grounded to earth ground at one end 1 Locate AUI uplink adapter installed at E FL HB Ox00O back See page 4 2 Locate or build IEEE 802 3 compliant AUI drop cable See page 14 3 Connect AUI drop cable male connector to female AUI DTE connector on E FL HB Ox00 OPERATION Use the status LEDs to monitor E FL HB Ox00 operation in the network a TRANSTTION h networks 1OBASE FL BB on aaa PWR O a7 ee E E E O coL en E E E 1 2 3 4 5 6 8 E FL OXOO HUB INDICATORS P o W e R Steady LED indicates E FL H B Ox00 is connected to external AC power COL lision Flashing LED indicates network collisions B ACK B ONE INDICATORS STAT us Steady LED indicates for network connection a valid link
5. 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 instuction 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 pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de la class A prescrites dans le R glement sur le brouillage radio lectrique dict par le minist re des Communications du Canada European Regulations Warming 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 Ger
6. and no partition or isolation One 1 continuous flashing blink indicates network link is down Two 2 continuous flashing blinks indicate reception of Far End Fault if fiber uplink adapter is installed and LINKAlert is enabled OR port is partitioned if AUI or BNC or fiber uplink adapter with LINKAlert not enabled is installed ACT ivity Flashing LED indicates reception of network data packet s LOBASE FL INDICATORS STAT us Steady LED indicates for each port a valid link and no partition or isolation One 1 continuous flashing blink indicates link is down Two 2 continuous flashing blinks indicate port is partitioned ACT ivity Flashing LED indicates for each port reception of data packet s Power the E FL HB Ox0O NOTE When the hub is connected to an AC outlet supplying 100 240VAC at 50 60 Hz the hub automatically powers ON To power ON the E FL HB Ox0O0 Locate power receptacle at back of E FL H B Ox0O0O Plug unit end female of power cord into E FL HB Ox00 power receptacle 3 Plug outlet end male of power cord into correct voltage AC wall socket 4 AtE FL HB OxO0O front verify that P o VW e R LED is illuminated 4 Connect AUI drop cable female connector to the AUI port on a 1LOBASE 5 cable transceiver or media attachment unit MAU 5 Verify that LOBASE 5 segment is terminated at both ends using 50 ohm terminators THROUGH BNC UP
7. network i oom ae 1 Locate or build 1OBASE FL compliant two stranded fiber cable with i appropriate male TX to RX connectors installed at both ends s FESS bd bd ba PAPA LAPA pA TX TX TX RX 1 Locate 1OBASE FL uplink adapter installed at E FL HB Ox00 back EE See page 4 aan 2 Locate or build LOBASE FL compliant fiber cable with male two RX RX RX TX stranded TX to RX connectors at both ends See page 14 2 Connect male TX and RX cable connectors at one end of cable to TX and RX female connectors respectively on front of one hub TX TX TX EE a 3 Connect male TX and RX cable connectors at other end of cable to RX and TX connectors respectively on front of second hub RX RX RX TK 3 Connect male TX and RX cable connectors at one end of cable to Connect E FL Ox0OO Hub to Terminal Devices using Fiber TA SG RA EMEI COME eee ey Ol EE EE To connect fiber cable from E FL H B Ox00 ports to terminal devices 1LOBASE FL uplink adapter 4 Connect male TX and RX cable connectors at other end of cable to bd od bd boa ba oA oA pA RX and TX connectors respectively on 802 3 compliant LOBASE FL U network device ae 5 Set SWITCH 1 located on the LOBASE FL uplink adapter to enable i or to disable the LinkALERT function SWITCH U P Enables the LinkALERT function DOWN 1 2 HA AAD DS os oe em Enables standard Link Integrity Test De
8. 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 1OBASE 2 cable at one end using a 50 ohm terminator and at the other end using a 50 ohm terminator grounded to earth ground AUI LOBASE 5 Cable Specifications LOBASE 5 CABLE CHARACTERISTICS Cable type RG8 Solid Coaxial ThickN et Impedance 50 Q 10 MHz Capacitance 26pF ft Maximum Cable Length 500 meters 1650 feet Maximum number network connections 100 Minimum distance between connections 2 5 meters 8 2 feet Terminate 1OBASE 5 cable at one end using a 50 ohm terminator and at the other end using a 50 ohm terminator grounded to earth ground AUI CABLE AND CONNECTOR SPECIHCATIONS The cable is a special 4 pair individually shielded with an overall braided shield Maximum AUI Cable Length 50 meters 165 feet AUI CONNECTOR CHARACTERISTICS AUI Port Male DB 15 with locking posts AUI Connection Cable shell must be grounded Connector Legend 1 Logic Ref 6 Power Retum 11 Logic 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 LOBASE FL Cable Specifications Fiber Optic Cable Recommended 62 5 125 um multimode fiber Optional 100 140 um multimode fiber 85 125 um multimode fiber 50 125 um multimode fiber Wavelength 1300 nM Fiber O
9. LINK NOTE Refer to 5 4 3 rule page 3 to keep network configuration within acceptable bounds NOTE In a coax thinnet installation the first and last device in the daisy chain must be terminated using a 50 ohm terminator Additionally the 1OBASE 2 segment must be grounded to earth ground at one end To connect to LOBASE 2 network _ Se 50Q Terminator m 50Q Terminator S Earth Ground 1 Locate BNC uplink adapter installed at E FL HB Ox00 back See page 4 2 Locate or build IEEE 802 3 compliant LOBASE 2 cable and male BNC T connector See page 14 3 Install the mating T connector to the female BNC connector on the E FL HB Ox0O i e Install LOBASE 2 cable at one side of the T connector Install LOBASE 2 cable at other side of T connector OR if the E FL HB Ox0O0 is the last network device in the daisy chain install 50 ohm terminator 6 Verify that the LOBASE 2 segment coax cable segment is terminated properly at both ends Optionally Connect to Backplane continued Optionally Cascade E FL Ox00O Hubs THROUGH FIBER UPLINK To cascade hubs by installing fiber cables between hubs To connect fiber cable from E FX H B xx00 LOBASE FL a a Sguenenenacebeed uplink adapter to
10. are powered e Contact Technical Support 800 260 1312 NO e Continue at step 9 Does one or more of the LOBASE FL STAT us LEDs continuously blink TWICE YES e The port is or ports are partitioned investigate the attached terminal device s e Contact Technical Support 800 260 1312 NO e Continue at step 10 Is one or more of the LOBASE FL ACT ivity LEDs illuminated YES e The port is or ports are operational and receiving data NO e Disconnect and reconnect the 1OBASE FL cable to restart the initialization process e Restart the terminal device s to restart the initialization process e Contact Technical Support 800 260 1312 FAULT ISOLATION and CORRECTION If the E FL HB OxO0 fails isolate and correct the fault by determining the answers to the following questions and then taking the indicated action 1 Is the P o VWV e R LED on the E FL HB 0xO0 illuminated NO e Is the power cord properly installed in the E FL HB Ox00 and in the grounded AC outlet e Does the grounded AC outlet provide power e Contact Technical Support 800 260 1312 YES e Continue at step 2 Isa backbone uplink adapter installed at E FL HB Ox00 back NO e Continue at step 7 YES e Continue at step 3 Is the B ack B one STAT us LED illuminated continuously YES e Continue at step 7 NO e Continue at step 4 Does the B ack B one STAT us LED continuously blink ONCE YES e Ensure that bac
11. dapter BACKBONE UPLINK ADAPTERS Optional devices ordered separately that when installed provide one of the following Ethemet backbone uplink connections MAOA AUI connector to transceiver or to 1OBASE 5 thick net coaxial cable MAOB BNC connector to 1OBASE 2 thin net coaxial cable MAOF ST connector to multimode fiber E FL HB Ox00O in the Network 2 Installation 2 000 eee eee 4 Operation 022 2 ee eee 11 Fault lsolation and Correction 12 Cable Specifications 14 Technical Specifications 15 Compliance Information 16 E FL HB 0Ox00 IN THE NETWORK Install one E FL HB Ox0O hub and use fiber cable to set up a workgroup by m3 PJ EJ bd ed bd ed eI RA connecting the hub to 4 terminal devices E Alok i PAN AD DA LA Z Lf Z Z to hub switch or router 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 a T AANA DDD Cascade two repeater hubs by connecting fiber cable from a connector at the front of the first hub to a connector at the front of the second p to hub switch or router NAAR OW AO AA DAY OC
12. fault is a LinkALERT enabled UP 1 Locate or build 1OBASE FL compliant two stranded fiber cable with NOTE SWITCH 2 is not used appropriate male TX to RX connectors installed at both ends NOTE The LinkAlert feature allows each port to pass network link TX TX faults over the port link If the port does not detect a good link on one side the port disables all transmission including active idle on p the other side H Qi Wg RX RX 2 Connect male TX and RX cable connectors at one end of cable to eie2eceaeeae TX and RX female connectors respectively on E FL HB Ox00 port LINK FAULT INDICATION Connect male TX and RX cable connectors at other end of cable to Deuce RX and TX connectors respectively on 802 3 compliant fiber device LINK FAULT INDICATION 4 Repeat steps 1 3 until all terminal devices are connected
13. g der Rechtsvorschriften der Mitgliedstaaten ber Telekommunikationsendeinrichtungen einschliesdich der gegenseitigen Anerkennung ihrer Konformit t Trademark Notice All registered trademarks and trademarks are the property of their respective owners Copyright Restrictions 1999 TRANSITION Networks All rights reserved No part of this work may be reproduced or used in any form or by any means graphic electronic or mechanical without written permission from TRANSITION Networks Printed in the U S A 33160 A Ve TRANSITION networks Minneapolis MN 55344 USA 1OBASE 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 O800 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 LOBASE 5 AUI 1LOBASE 2 BNC OR LOBASE FL ST fiber connectors E FL HB O800 E FL HB OS0OQ SC oA oA Od OD OF OF Oa loa The E FL HB 0800 hub provides eight 8 Ethemet 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 og amp 9 BI BE The E FL HB 0400 hub provides four 4 Ethernet STOR SC fiber connections to terminal devices plus space at the back for an optional backbone uplink a
14. kbone uplink adapter is firmly connected e Check backbone uplink cables for proper cabling and connection s e Ensure that device at remote end of network link is powered e Contact Technical Support 800 260 1312 NO e Continue at step 5 Does the B ack B one STAT us LED continuously blink TWICE YES e If the AUI backbone adapter plate is installed check the installed transceiver or the drop cable connections e If the BNC backbone adapter plate is installed ensure that coaxial cable connections are secure and that daisy chained cable is terminated at both ends See page 7 e Ifthe fiber backbone adapter plate is installed and LINKAlert is NOT enabled the port is partitioned investigate the device at the far end of the link e __If the fiber backbone adapter plate is installed and LINKAlert IS enabled determine and correct the cause of the Far End Fault e Contact Technical Support 800 260 1312 NO e Continue at step 6 Install E FL HB Ox00 at Site WARNING During the site installation handle the E FL HB 0x0O0 in sucha way that the E FL HB Ox00 does not fall Failure to observe this waming could result in injury to personnel and or equipment damage NOTE If E FL HB Ox0O0 is shipped with brackets installed proceed to step 2 To install the E FL HB Ox0O0O in 19 inch rack cabinet bd od od od od od ba pe
15. ne uplink adapter plate to back of E FL HB Ox0O0 NOTE Retain screws for step 5 Optionally discard backbone uplink adapter plate 3 Carefully slide backbone uplink adapter component side up into installation space revealed by removal of backbone uplink adapter plate CAUTION Do NOT force connection Failure to observe this caution could result in equipment damage and subsequent failure 10 4 Press component on backbone uplink adapter securely against internal mating E FL H B Ox00 component until backbone uplink adapter faceplate is flat against E FL HB Ox00 chassis 5 Secure backbone uplink adapter by installing retained screws through backbone uplink adapter into E FL HB Ox00 chassis Is the B ack B one ACT ivity LED illuminated NO e Disconnect and reconnect the backbone cable to restart the initialization process e Restart the attached network device to restart the initialization process e Contact Technical Support 800 260 1312 YES e Continue at step 7 Is one or more of the LOBASE FL STAT us LEDs illuminated continuously YES e Continue at step 10 NO e Continue at step 8 Does one or more of the LOBASE FL STAT us LEDs continuously blink ONCE YES e Check fiber cables for proper connection e Verify that TX and RX cables on E FL HB Ox00 are connected to RX and TX ports respectively on terminal device See page 9 e Ensure that terminal device s is
16. ptic Transmitter Power min __ _ dBm max __ _ dBm Fiber Optic Receiver Sensitivity min __ _ dBm max __ _ dBm Typical Maximum Cable Distance 2000 meters 6600 feet Actual distance dependent upon physical characteristics of network installation E FL HB Ox0O0 in Half Duplex Network The 5 4 3 Rule applies separately to each collision domain NOTE A collision domain is any Carmier Sense Multiple Access with Collision Detection CSMA CD network in which a collision will occur if two attached stations transmit at the same time A segment is the cable connection between two network interfaces USING THE 5 4 3 RULE The 5 4 3 Rule allows no more than five segments in any 10 Mb sec Ethernet collision domain no more than four repeaters hubs and no more than three populated segments 10Base 2 or LOBASE 5 coaxial cable installations To determine the size of the collision domain by assigning segment numbers to cable connections determine the two network devices ina transmission path that are separated by the greatest number of segments Define a segment path between the network devices by labeling the cable connection to the first device segment 1 and numbering each segment in the path to the last network device up to segment n n total number of segments lt 5 Verify that no segment path in the entire collision domain contains more than n lt 5 segments
17. t der Funkstorgrenzwertklasse A In Wohnbereichen k nnen bei Betrieb dieses Ger tes Rundfunkst6rungen auftreten in weichen Fallen der Benutzer fur entsprechende Gegenmafsnahmen werantwortlich ist Attention Ceci est un produit de Classe A Dans un environment domestique ce produit risque de cr er des interf rences radio lectriques il appartiendra alors a utilsateur de prende les measures sp cifiques appropri es 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 SE BARE Bae n are ee E Tee ea Et Hae Page SSS CC BSL H T SERS PES SCR STEEL Sr Fre Js RS CRIES eee eee te ee ee CAUTION RJ connectors are NOT INTENDED FOR CONNECTION TO THE a PUBLIC THEPHONE NETWORK Failure to observe this caution could result in damage to the public telephone network Der Anschluss dieses Ger tes an ein Offentlickes Telekommunikationsnetz in den EG Mitgliedstaaten verst sst gegen die jeweligen einzelstaatlichen Gesetze zur Anwendung der Richtlinie 91 263 EWG zur Angleichun
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