Milan Technology HB-E-TX-8 User's Manual
Contents
1. Up to 100 meters O Up to 100 meters TALE 1OOBASE TX 8 Port Hub LAN Master TX8 Connectors and Status LEDs RJ 45 Connectors Eight 8 LOOBASE TX RJ 45 connectors are located at the front of the LAN Master TX8 The RJ 45 jacks support connection to Category 5 shielded or unshielded 100 ohm twisted pair LOOBASE TX cable Power Connector An external power connector is located at the back of the LAN Master TX8 Status LEDs Status LEDs are located at the front of the LAN Master TX8 P o w E R Illuminated green Hub powered ON CoL USION Illuminated amber Collision detected during data transmission on ANY port LiNK ACTIVITY Illuminated green Port link established Flashing green Data being received PARTITION JABBER Flashing yellow Data jabber and error detected on port Illuminated yellow Port partitioned and isolated 3 LAN Master TXS Warranty Statement A Five Year Warranty Transition Networks Inc TN warrants for a period of five years that TN products with the exception of power supplies and fans that TN warrants for two years will be free from defects in materials and workmanship and will be in conformity with TN s specifications TN s warranty on products manufactured by or assembled for TN in accordance with a customer s specifications is a five year warrant2. 17 AN Macdor TXQ LAN Master DS 1LOOBASE TX 8 Port Hub HB E TX8 33013 C For assistance in installing using or maintaining the TRANSITION Networks LAN Master TX8 100BASE TX 8 Port Hub contact TRANSITION Networks Technical Support at 800 260 1312 or contact your local distributor 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 Ger tes an ein 6ffentlickes Telekommunikationsnetz in den EG Mitgliedstaaten verst sst gegen die jeweligen einzelstaatlichen Gesetze zur Anwendung der Richtlinie 91 263 EWG zur Angleichung der Rechtsvorschriften der Mitgliedstaaten ber Telekommunikationsendeinrichtungen einschliesdich der gegenseitigen Anerkennung ihrer Konformit t 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 hanmful 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 Operati
3. gt 6 Connectors for unlike devices Connectors for like devices NOTE MDI MDI X connectors on hubs allow straight through cable to be used in a crossover configuration for hub to hub connection 15 LAN Master Ts Table of Contents 1 INTRODUCTION 2 0c ee l The LAN Master TX8 Hub 2 0000 eee eee eee 1 LAN Master TX8 Hub Features 0 0 00 cee eee 1 Networking the LAN Master TX8 Hub 2 LAN Master TX8 Hub Connectors and StatusLEDs 3 Ri 45 CONMeCGCHOMS airaa Stee eect read ei Be aa ew ace 3 Power Connector iis ip Re Pees Eee a See es 3 Status LEDS is ices aca a Pa a ae E a edia Sa hana dale 3 SITE CONSIDERATIONS 0 cee A 3 INSTALLATION 0 0 02 DD Unpacking the LAN Master TX8 00 2 eee eeeae 5 Installing LAN Master TX8 in 19 inch Rack 6 Optionally Cascading Two LAN Master TX8 Hubs 7 Connecting 1OOBASE TX Cable 0 00000 eee eee 8 Connecting Power to LAN Master TX8 00000 9 4 OPERATION 0000 cee tt LO 5 MAINTENANCE 2 ee LL Fault ISolation a nii egg ey egw ae Ae eee a 11 Technical Support Contact 00 020005 11 WARRANTY STATEMENT 00 0002 aee 12 CABLE SPECIFICATIONS 2222200eeeee eens 14 LAN MASTER TX8 HUB SPECIFICATIONS 16 100BASE TX 8 Port Hub L INTRODUCTION This guide is intended for the system or network administrator re
4. 100BASE TX 8 Port Hub 10 Connecting Power to LAN Master TXs To power ON the LAN Master TX8 1 Locate the power receptacle on the back of the LAN Master TX8 Connect the LAN Master TX8 power connector end of the power cord to the LAN Master TX8 Connect the external power connector end of the power cord to external AC power NOTE After power is supplied to the LAN Master TX8 the green Power LED is illuminated LAN Master TX8 Installing LAN Master TX8 in 19 inch Rack NOTE Optionally the LAN Master TX8 can be installed on a table or other flat stable surface NOTE The LAN Master TX8 is shipped with attached brackets for standard 19 inch rack installation Rackmount screws and clip nuts are NOT provided To install the LAN Master TX8 in 19 inch rack Ann nono E amp 8 8 1 Locate four 4 screws and clip nuts if necessary for each LAN Master TX8 to be installed 2 Carefully align the LAN Master TX8 between the 19 inch rack mounting rails at the installation position 3 Install two screws through right front bracket and two screws through left front bracket using clip nuts if necessary 1LOOBASE TX 8 Port Hub Optionally Cascading Two LAN Master TX8 Hubs Two LAN Master TX8 hubs can be cascaded using the two connections at the front of each hub that are labelled Port 8 To cascade two LAN Master TX8 hub
5. the warranty Fault Isolation If two network devices fail to communicate through the LAN Master TX8 consider the following e Are the LEDs described in the previous section functioning properly e Do network devices have Link Integrity enabled e Do network devices communicate when the LAN Master TX8 is not installed between them e Is flat or silver satin wire used in site internal wiring e Are internal wiring patch cords punch down blocks and wall jacks properly pinned or configured e Are network interface cards properly configured Technical Support Contact For assistance in fault isolation and in maintaining the LAN Master TX8 LOOBASE TX 8 Port Hub contact Technical Support 800 260 1312 or your local distributor 11 LAN Master TXS 2 STE CONSIDERATIONS The site for the LAN Master TX8 hub must provide e AC power outlet for each hub e Adequate ventilation e Standard environmental conditions e Isolation from electrical noise including radio transmitters and broadband amplifiers motors high power electrical lines or fluorescent light fixtures Additionally e The twisted pair cables should not run in the same conduit with power line cables e Phone lines should be separated from data cables e Flator silver satin wires should not be used And e Since the LAN Master TX8 functions as an Ethernet Repeater the entire installation should comply with the IEEE Eth
6. E FX specifications LOOBASE FX 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 Fiber Optic Transmitter Power Average power 19 0 dBm Fiber O ptic Receiver Sensitivity Average sensitivity 33 5 dBm Bit error rate lt 10 10 Madmum Cable Distance 2000 meters 6500 feet LOOBASE FX CONNECTOR CHARACTERISTICS The 100BASE FX connectors are standard ST connectors SC connectors are available 100BASE TX 8 Port Hub 14 The sole purpose of this remedy shall be provided the customer with the replacement or repair of non conforming goods in the manner described in this Warranty statement This exclusive remedy shall not be deemed to have failed of its essential purpose so long as TN is willing and able to repair or replace the defective item s or refund the purchase price TN reserves the right to inspect products claimed to be defective under warranty either at the customer s location or at TN s plant TN assumes no liability for liability charges incidental to the adjustment service repairing removal or replacement of the product or other costs or the expense of repairs made outside of its factory except when made with TN s prior written consent Additionally Transition Networks reserves the right to charge for all testing and shipping incurred if after testing a retum is classified as No P
7. F 50 000 hours Environment Temperature 0 50 C 32 to 122 F Humidity 10 90 non condensing Altitude 0 10 000 feet Warranty I Lifetime 1O00BASE TX 8 Port Hub 16 1LOOBASE TX Cable and Connector Specifications The physical characteristics of the LOOBASE TX cable must meet or exceed IEEE 802 3u LOOBASE TX specifications LOOBASE TX CABLE SPECIHCATIONS Category 5 wire or better is required Either shielded twisted pair STP or unshielded twisted pair UTP can be used DO NOT USE FLAT OR SILVER SATIN WIRE Category 5 Gauge 24 to 22 AWG Attenuation 20 dB 1000 10 MHz Impedance 100 Q 10 10 MHz Maximum Cable Distance 100 meters 330 feet 100BASE TX CONNECTOR CHARACTERISTICS The 100BASE TX connectors are standard RJ 45 connectors with standard pinning The two active pairs in a 100BASE TX network are pins 1 amp 2 and pins 3 amp 6 Use only dedicated wire pairs such as blue white amp white blue orange white amp white orange for the active pins 100BASE TX cable for unlike devices such as hub to terminal device must be configured as straight through 100BASE TX cable for like devices such as hub to hub or terminal device to terminal device must be configured as crossover Straight Through Cable Crossover Cable Twisted 1 1 Twisted 1 es 1 Pair 1 2 2 Pair 1 2 Ne 2 Twisted 3 3 Twisted IX Pair 2 6 6 Pair 2 6 joo
8. If the item s was received more than five years ago or if the item s is no longer covered by warranty for other reasons then Call the distributor or contact TN Request a Material Repair Authorization number MRA Ship the item s prepaid in the original packaging to Transition Networks at the above address Include the MRA number on the outside of the carton add or on the Packing List Include a copy of the MRA form Include a copy of the original invoice or packing list if possible to expedite processing Only the customer end user may send the items s to TN TN will contact the customer after the item s have been received inspected and a cost estimate of the repair determined The repair charges may be billed with customer s approval though the distributor or on a prepaid or C O D basis directly to the customer The charges will include the cost of shipping The retum authorization numbers are valid only for 90 days from the date issued 13 LAN Master TX8 Networking the LAN Master TX8 Hub Use the LAN Master TX8 1OOBASE TX 8 port hub alone to provide eight RJ 45 Fast Ethernet port connections Up to 100 meters baad Ad oil oil Cascade two LAN Master TX8 hubs using the uplink port at the front of the hubs to provide fourteen RJ 45 Fast Ethernet port connections fal Oooo Oooo oO al PERE E
9. ernet 802 3 specification 100BASE TX 8 Port Hub 3 INSTALLATION NOTE LAN Master TX8 Link Integrity cannot be disabled All devices connected to the LAN Master TX8 MUST have link functions enabled To install the LAN Master TX8 e Unpack the LAN Master TX8 Hub e Install LAN Master TX8 on shelf or in rack e Optionally cascade LAN Master TX8 hubs e Connect LOOBASE TX cable to LAN Master TX8 e Connect the LAN Master TX8 to power Direction is provided in the pages that follow Unpacking the LAN Master TXs The LAN Master TX8 packing contents should include the following Item Part Number LAN Master TX8 HB E TX 8 Power Cord 3344 3347 3348 3349 or 3523 depending upon power configuration in country where installed User s Guide 33012 4 OPERATION The LAN Master TX8 normally requires no intervention beyond occasionally monitoring the Power and Port Status LEDs 567 8 Ce et Bil aa Neng eooo Parition Jabber Status LEDs Status LEDs are located at the front of the LAN Master TX8 P o w E R Illuminated green Hub powered ON CoL USION Illuminated amber Collision detected during data transmission on ANY port LinK ACTIVITY Illuminated green Port link established Flashing green Data being received PARTITION JJABBER Flashing yellow Data jabber and error detected on port Illuminated yellow Port partitioned and isolated 5 LAN Master TXS
10. on of this equipment ina 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 European Regulations Waming 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 Copyright Restrictions 1996 1997 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 Trademark Notice All registered trademarks and trademarks are the property of their respective owners LAN Master TXs LAN MASTER TX8 SPECIH CATIONS Standards IEEE 802 3u 1OOBASE TX Class 2 unstacked Physical Dimensions 17 x 10 x 1 8 438 mmx 255 nm x 45 mm Shipping Weight 9 Ibs 4 1 kg Input Power Internal universal input 100 240VAC 50 60 Hz 53W AC Input Cord TN PN Requirement Location 3344 120 volts 60 hertz USA Canada M exico 3344 100 volts 50 60 hertz Japan 3347 230 volts 50 hertz Europe 3348 240 volts 50 hertz Australia 3349 240 volts 50 hertz United Kingdom MTB
11. roblem Found TN s total liability in connection with the products and their installation to all persons and from all causes in the aggregate whether in contract tort or strict liability shall not exceed the amount paid to TN for the product directly related to the alleged damage However in no event shall TN have any liability to a customer or any third party for products manufactures according to the customer s specifications C Return Procedure The customer must follow this procedure for the return of defective items 1 Locate the serial number s of the item s to be retumed 2 Determine the date the item s was received 3 Contact Transition Networks Technical Support to determine if the problem can be corrected on site If not and the product is covered by warranty then e Call the distributor directly or contact TN e Request a Return Material Authorization RMA e Ship the item prepaid in original packaging to Transition Networks at the above address Include the RMA number on the outside of the carton and or on the Packing List e Include a copy of the RMA form e Include a copy of the original invoice or packing list if possible to expedite processing e The item s may be shipped by the customer or the distributor e Transition Networks will repair or replace the unit at TN s discretion and cover the cost of the retum freight to the distributor or to the customer whichever requested the RMA number
12. romptly retum the item s at customers own expense shipped prepaid to the distributor from which it was purchased or directly to TN TN will only accept goods for retum if the following conditions have been met 1 A return form is obtained from TN 2 The freight charges have been prepaid by the customer 3 Goods are re packed in their original packaging If under warranty TN shall at its option 1 repair the goods free of charge 2 replace the goods free of charge or 3 accept the retum of the item s and credit the current price to the reseller within 90 days of purchase or 4 if the goods are not under warranty will repair the item s at a minimum charge of USD 200 two hundred U S dollars per item THIS IS THE EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY IN NO EVENT SHALL TRANSITION NETWORKS BE LIABLE FOR SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND WHETHER FOR BREACH OF ANY CONDITION OF SALE FOR NEGLIGENCE ON THE BASIS OF STRICT LIABILITY CONTRACT OR OTHERWISE AND IRRESPECTIVE OF WHETHER TN ISINFORMED BY CUSTOMER OF THE POSSIBILITY OF SUCH DAMAGES IN ADVANCE OF THIS SALE 1O00BASE TX 8 Port Hub 12 5 MAINTENANCE WARNING DO NOT UNDER ANY CIRCUMSTANCES open and attempt to repair the LAN Master TX8 LOOBASE TX 8 Port Hub Failure to observe this waming could result in personal injury or death from electrical shock NOTE Failure to observe the above waming will immediately void
13. s Up to 5 meters Mona ooo 1 Locate or build LOOBASE TX cable with the following characteristics e 803 2 compliant See page 15 e cable length less than 5 meters male RJ 45 plug connectors installed at both ends of cable 2 Connect male RJ 45 plug connector at one end of LOOBASE TX cable to Port 8 connector marked MDI X 3 Connect male RJ 45 plug connector at other end of LOOBASE TX cable to Port 8 connector marked MDI 7 LAN Master TXS Connecting 1LOOBASE TX Cable To connect 100BASE TX Cable to LAN Master TX8 RJ 45 connectors 1 Locate or build 1OOBASE TX cables with the following characteristics e 803 2 compliant See page 15 e cable length less than 100 meters male RJ 45 plug connectors installed at both ends of cable Connect male RJ 45 plug connector at one end of LOOBASE TX cable to LAN Master TX8 RJ 45 jack connector Connect male RJ 45 plug connector at other end of LOOBASE TX cable to terminal device RJ 45 jack connector Up to 100 meters Up to 100 meters TLL LOOBASE TX 8 Port Hub
14. sponsible for installing and monitoring a TRANSITION Networks LAN Master TX 8 LOOBASE TX 8 Port Hub A working knowledge of local area network LAN operations including familiarity with communications protocols used on interconnected LANs is assumed The LAN Master TX8 Hub The LAN Master TX8 LOOBASE TX 8 Port Hub HB E TX 8 isa Fast Ethernet repeater designed to meet IEEE 802 3u LOOBASE TX standards LAN Master TX8 Hub Features e Eight RJ 45 100BASE TX ports for Fast Ethernet connectivity e Port 8 provides LAN Master TX8 to LAN Master TX8 MDI MDI X uplink option e 19 inch rack mountable e Auto partitioning of ports with excessive collisions e Fully automatic preamble regeneration e intemal universal input power supply 1 LAN Master TXS FAST ETHERNET lIOOBASE X CABLE SPECIFICATIONS Due to the limited collision domain in LOOBASE X use the shortest cables possible to make a connection between any two devices Where collisions are not a consideration full duplex longer cable may be possible Effective cable distances are determined by ambient RF noise and by Signal loss in the cable Since fiber has low signal loss meter and invulnerability to RF noise fiber is the preferred medium for extending distances 1LOOBASE FX Cable and Connector Specifications The physical characteristics of the LOOBASE FX cable must meet or exceed IEEE 802 3 100BAS
15. y that the goods conform to such specifications The warranty is invalidated if the goods have been subject to alterations misuse accident Acts of God e g damage by floods lightning strikes Etc tampering improper maintenance improper installation or abuse If the user is unsure about the proper means of installing or using the equipment contact TN s free Technical Support or Network Design Services which can be reached by Telephone 1 800 LAN WANS or 612 941 7600 Fax 612 941 2322 E mail techsupport transition com Internet http www transition com THE ABOVE WARRANTY IS EXCLUSIVE AND EXTENDS ONLY TO PRODUCTS ASSEMBLED BY TRANSITION NETWORKS INC TO THE EXTENT PERMITTED BY LAW TN DOES NOT MAKE AND DISCLAIMS ALL OTHER WARRANTIES EXCEPT TITLE EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF DESCRIPTION MERCHANTIBILITY FITNESS FOR A PARTICULAR PURPOSE OR NON INFRINGEMENT AND ANY WARRANTY BASED UPON PRIOR WRITTEN OR ORAL REPRESENTATIONS REGARDING SUCH PRODUCTS MADE BY TN ITS EMPLOYEES AGENTS OR REPRESENTATIVES B Limitations and Exclusions If the customer believes any goods sold by TN are defective and within the warranty period the following general procedure will be followed 1 Locate the serial number and delivery date of the item s 2 Notify TN within the warranty period 3 TN will promptly issue a return authorization form for the goods 4 Upon receiving the form the customer will p
Download Pdf Manuals
Related Search