Transition Networks SBFTF1011-140 Stand-Alone Media Converter
Contents
1. 2 Twisted Pair Rate T Up 100Base TX Sets the twisted pair rate to i UP g 100Base TX Twisted Pair 100Base TX Down 10Base T Sets the twisted pair rate to Pages ws AL 10Base T i Twisted Pair 10Base T 3 Twisted Pair Mode Up Full Duplex The twisted pair cable distances are constrained by the cable requirements see pages 1 and 2 Twiste of uplex d Pair Full D Down Half Duplex The twisted pair cable distances are constrained by the 512 Bit Rule see page 9 4 Monitor for Twisted Pair Port 2 TP2 Up Off The twisted pair port 2 TP2 functions as directed by switches 1 2 and 3 o Down On The twisted pair port 2 TP2 Mo functions as a sniffer port and transmits all jm packets received from ports F1 and TP1 Monitor on TP2 ON techsupport transition com Click the Transition Now link for a live Web chat 5 SBFTF10xx 14x Installation Continued Set the Fiber Duplex Jumper Fiber Port 2 CAUTION Wear a grounding device and observe electrostatic discharge precautions when setting the jumper Failure to observe this caution could result in damage to and subsequent failure of the media converter The jumper located on the media converter circuit board sets the full duplex half duplex mode for fiber port 2 F2 Full Duplex The cable distances for fiber2. Part Number Description SPS 1872 SA Optional External Power Supply 18 72VDC Stand Alone Output 12 6VDC 1 0A SPS 1872 DPS Optional External Power Supply 18 72VDC Piggy back Output 12 6VDC 1 0A 10 Tech Support 1 800 260 1312 International 00 1 952 941 7600 24 hours WMBL Optional Wall Mount Brackets Length 4 0 in 102 mm converter length 4 7in 119mm WMBV Optional Vertical Mount Bracket Length 5 0in 127mm WMBD Optional DIN Rail Mount Bracket Length 5 0in 127mm WMBD F Optional DIN Rail Mount Bracket flat 3 3in 84mm Product is certified by the manufacturer to comply with DHHS Rule 21 CFR Subchapter J applicable at the date of manufacture CAUTION Visible and invisible laser radiation when open Do not stare into the beam or view directly with optical instruments CAUTION Use of controls adjustments or the performance of procedures other than those specified herein may result in hazardous radiation exposure techsupport transition com Click the Transition Now link for a live Web chat 11 SBFTF10xx 14x Cable Specifications The physical characteristics must meet or exceed IEEE 802 3 specifications Fiber Cable Bit Error Rate lt 10 9 Single mode fiber recommended 9 um Multimode fiber recommended 62 5 125 um Multimode fiber optional 100 140 85 140 50 125 um SBFTF1011 140 1300 nm multimode SBFTF1013 140 1300 nm multimode Fiber Optic Tra
3. 2 Technical Specifications For use with Transition Networks Model SBFTF10xx 14x or equivalent Standards Data Rate Dimensions Weight Power Consumption MTBF Packet Size Power Supply Environment Warranty IEEE 802 3 10 Mb s 100 Mb s 3 25 x 1 75 x 4 8 82 x 43 x 122 mm 13 oz 369 g approximate 4 95 watts 48 000 hours MIL217F2 V5 0 MIL HDBK 217F 129 000 hours Bellcore7 V5 0 Memory 256K bytes 2 Mbit Unicast MAC addresses 4 K Maximum packet size 1536 bytes 12VDC 0 8 A North America Europe Japan U K 12VDC 1 25 A Latin America Australial N Z S Africa The external power supply provided with this product is UL listed by the power supply s manufacturer Tmra 0 to 50 C 32 to 122 F Storage Temp 20 to 85 C 4 to 185 F Humidity 5 to 95 non condensing Altitude 0 to 10 000 feet Lifetime Manufacturer s rated ambient temperature The information in this user s guide is subject to change For the most up to date information please see the user s guide on line at www transition com techsupport transition com Click the Transition Now link for a live Web chat 13 SBFTF10xx 14x Troubleshooting If the media converter fails isolate and correct the failure by determining the answers to the following questions and then taking the indicated action 1 Is the power LED on the media converter illuminated NO e Is the power
4. West Parkway Minneapolis MN 55344 USA Model SBFTF10xx 14x Series Media Converters Part Number s SBFTF1011 140 SBFTF1013 140 SBFTF1014 140 SBFTF1015 140 SBFTF1016 140 SBFTF1017 140 SBFTF1018 140 SBFTF1025 140 SBFTF1029 140 SBFTF1029 141 SBFTF1029 142 SBFTF1029 143 Regulation EMC Directive 89 336 EEC Purpose To declare that the SBFTF10xx 14x to which this declaration refers is in conformity with the following standards CISPR 22 1993 EN 55022 1998 Class A EN 55024 1998 FCC Part 15 Subpart B EN 61000 3 2 1995 EN 61000 3 3 1995 21 CFR subpart J I the undersigned hereby declare that the equipment specified above conforms to the above Directive s and Standard s ee ee April 16 2001 Stephen Anderson Vice President of Engineering Date Trademark Notice All trademarks and registered trademarks are the property of their respective owners Copyright Restrictions 2001 2005 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 33225 F
5. adapter the proper type of voltage and cycle frequency for the AC outlet See Power Supply on page 13 e Is the power adapter properly installed in the media converter and in the outlet e Contact Technical Support US Canada 1 800 260 1312 International 00 1 952 941 7600 YES e Proceed to step 2 2 Is the Duplex Link LED illuminated on a port with twisted pair cable installed NO e Check the copper cables for proper connection e Contact Technical Support US Canada 1 800 260 1312 International 00 1 952 941 7600 YES e Amber The media converter has selected half duplex mode e Green The media converter has selected full duplex mode e Ifthe mode is not correct disconnect and reconnect the twisted pair cable to restart the initialization process e Proceed to step 3 3 Is the LACT LED illuminated on a port with fiber cable installed NO e Check the fiber cables for proper connection e Verify that the TX and RX cables are connected to the RX and TX ports respectively on the 100Base FX device e Contact Technical Support US Canada 1 800 260 1312 International 00 1 952 941 7600 YES e Proceed to step 4 4 Is the Speed LED illuminated on a port with twisted pair cable installed NO e Check the copper cables for proper connection e Contact Technical Support US Canada 1 800 260 1312 International 00 1 952 941 7600 YES e Amber The media converter has selected 10
6. port 2 F2 H are constrained by the cable 00o requirements see pages 1 and 2 Half Duplex The cable distances for fiber port 2 F2 are constrained by the 512 Bit Rule F Cana see page 9 Half Duplex Full Duplex H To set the fiber duplex jumper 1 Using a small screwdriver remove the four 4 screws that secure the cover and carefully remove the cover from the media converter 2 Locate the two position jumper on the circuit board Using small needle nosed pliers or similar device move the jumper to the desired position Refer to the above drawing 4 Carefully replace the cover on the media converter and replace the four 4 screws that secure the cover to the media converter 6 Tech Support 1 800 260 1312 International 00 1 952 941 7600 24 hours Installation Continued e If half duplex mode is used refer to the 512 Bit Rule see page 9 e If full duplex mode is used the 512 Bit Rule does not apply The cable lengths are constrained by the cable requirements see pages 1 and 2 Connect the Fiber Cable 1 Locate or build IEEE 803 2 compliant 100Base FX fiber cable with male two stranded TX to RX connectors installed at both ends 2 Connect the fiber cables to the SBFTF10xx 14x media converter as described e Connect the male TX cable connector to the female TX port e Connect the male RX cable connector to the female RX port 3 Connect the fiber cables to the other device another media
7. 3 0 dBm Link Budget 19 0 dB SBFTF1029 142 1310 nm TX 1550 nm RX simplex SBFTF1029 143 1550 nm TX 1310 nm RX simplex Fiber optic Transmitter Power min 8 0 dBm max 3 0 dBm Fiber optic Receiver Sensitivity min 33 0 dBm max 3 0 dBm Link Budget 25 0 dB The fiber optic transmitters on this device meets Class Laser safety requirements per IEC 825 CDRH standards and complies with 21 CFR1040 10 and 21CFR1040 11 Tech Support 1 800 260 1312 International 00 1 952 941 7600 24 hours Cable Specifications Continued Copper Cable Category 3 Minimum requirement for 10 Mb s operation Gauge Attenuation Maximum Cable Distance 24 to 22 AWG 11 5 dB 100m 5 10 MHz 100 meters Category 5 Minimum requirement for 100 Mb s operation Gauge Attenuation Maximum Cable Distance 24 to 22 AWG 22 0 dB 100m 100 MHz 100 meters Straight through MDI or crossover MDI X twisted pair cable may be used e Shielded STP or unshielded UTP twisted pair cable may be used e Pins 1 amp 2 and 3 amp 6 are the two active pairs in an Ethernet network e Use only dedicated wire pairs for the active pins e g blue white amp white blue orange white amp white orange etc e Do not use flat or silver satin wire Straight Through Cable Twisted Pair 1 Twisted Pair 2 Crossover Cable i ti dera eed 1 2 2 Twisted Pair 1 2 2 3 3 s 3 3 6 Twisted Pair
8. Mb s operation e Green The media converter has selected 100Mb s operation e Ifthe speed is not correct disconnect and reconnect the twisted pair cable to restart the initialization process e Contact Technical Support US Canada 1 800 260 1312 International 00 1 952 941 7600 14 Tech Support 1 800 260 1312 International 00 1 952 941 7600 24 hours Compliance Information CISPR22 EN55022 Class A EN55024 CE Mark 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 pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de
9. TRANSITION u networks User s Guide SBFTF10xx 14x Stand Alone Media Converter e Copper to Fiber 10 100 Bridging 6 Port 4 copper 2 fiber 10 100Base TX to 100Base FX The SBFTF10xx 14x 6 port Ethernet Fast Ethernet bridging media converter allows connection of 10Base T Ethernet and or 100Base TX Fast Ethernet twisted pair copper network devices to network devices on a 100Base FX Fast Ethernet fiber network Part Number Copper four 4 ports Duplex Fiber Optic two 2 ports _ 10Base T 100Base TX 100Base FX SBFTF1011 140 RJ 45 ST 1300 nm multimode 100 m 328 ft 2 km 1 2 miles SBFTF1013 140 RJ 45 SC 1300 nm multimode 100 m 328 ft 2 km 1 2 miles SBFTF1014 140 RJ 45 SC 1310 nm single mode 100 m 328 ft 20 km 12 4 miles SBFTF1015 140 RJ 45 SC 1310 nm single mode long haul 100 m 328 ft 40 km 24 8 miles SBFTF1016 140 RJ 45 SC 1310 nm single mode extra long haul 100 m 328 ft 60 km 37 2 miles SBFTF1017 140 RJ 45 SC 1550 nm single mode long wave length 100 m 328 ft 80 km 49 7 miles SBFTF1018 140 RJ 45 MT RJ 1300 nm multimode 100 m 328 ft 2 km 1 2 miles SBFTF1025 140 RJ 45 MT RJ 1310 nm single mode 100 m 328 ft 5 km 3 1 miles Typical maximum cable distance Actual distance is dependent upon the physical characteristics of the network Installation sa e ae a 2 OPErat ON Ses cd ees whe ESS 8 Cable Specifications 12 Technica
10. air Twisted Pair F2 Port 3 TP3 Port 4 TP4 10 100TX 10 100TX 100Base FX 10 100TX 10 100TX Fiber Port 1 Twisted Pair Twisted Pair F1 Port 1 TP1 Port 2 TP2 Installation Continued Set the Dip Switches The dip switches are located on the side of the media converter Use a small flat blade screwdriver or a similar device to set each dip switch SW1 switches 1 6 Dip switches 1 2 and 3 apply only to twisted pair copper port 1 TP1 Dip switch 4 applies to fiber port 1 F1 Dip switch 5 applies to all twisted pair copper ports TP1 TP2 TP3 TP4 Dip switch 6 applies to both fiber ports F1 F2 Config Switches 1 4 Dip switches 1 2 3 and 4 apply only to twisted pair copper port 2 TP2 NOTE Switches 1 2 and 3 apply only to twisted pair copper port 1 TP1 1 Twisted Pair Auto Negotiation Up Enabled The media converter advertises ALL rate and mode capabilities to the network e 100Mb s full duplex 100Mb s half duplex e 10Mb s full duplex e 10Mb s half duplex Down Disabled The bridging media converter does not advertise the rate and mode capabilities to the network Switches 2 and 3 are then used to set the twisted pair rate and mode 2 Twisted Pair Rate Up 100Base TX Sets the twisted pair rate to 100Base TX Down 10Base T Sets the twisted pair rate to 10Base T 3 Twisted Pair Mode Up Full Duplex The twisted pair cable distance
11. converter hub etc as described e Connect the male TX cable connector to the female RX port e Connect the male RX cable connector to the female TX port Connect the fiber cable Connect the fiber cable to the media converter to the other device as shown media converter hub etc as shown eT RX TX Connect the Twisted Pair Copper Cable Ensure that the correct cable type is installed to support the highest speed and mode of operation to be selected 1 Locate or build IEEE 803 2 compliant 10Base T or 100Base TX cables with straight through RJ 45 cable and with straight through RJ 45 connectors installed at both ends 2 Connect the RJ 45 connector at one end of the cable to the RJ 45 port on the SBFTF10xx 14x media converter 3 Connect the RJ 45 connector at the other end of the cable to the RJ 45 port on the other device switch workstation etc nae pee T RJ 45 port RJ 45 port on the media on the other device converter switch work station etc techsupport transition com Click the Transition Now link for a live Web chat 7 SBFTF10xx 14x Installation Continued Operation Continued Power the Media Converter Status LEDs Continued NOTE The external power supply provided with this product is UL listed by Use the bi color twisted pair status LEDs to monitor the twisted pair copper the power supply s manufacturer network connections AC Duplex Link LED Duplex L
12. dling RERABIAo TELURDRVELTR SH PUBLIC TELEPHONE NETWORK Failure to observe this caution could result in CAUTION RJ connectors are NOT INTENDED FOR CONNECTION TO THE Ea damage to the public telephone network Der Anschluss dieses Ger tes an ein ffentlickes 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 einschliesslich der gegenseitigen Anerkennung ihrer Konformit t techsupport transition com Click the Transition Now link for a live Web chat 15 Contact Us Technical Support Technical support is available 24 hours a day US and Canada 1 800 260 1312 International 00 1 952 941 7600 Transition Now Chat live via the Web with Transition Networks Technical Support Log onto www transition com and click the Transition Now link Web Based Seminars Transition Networks provides seminars via live web based training Log onto www transition com and click the Learning Center link E Mail Ask a question anytime by sending an e mail to our technical support staff techsupport transition com Address Transition Networks 6475 City West Parkway Minneapolis MN 55344 USA telephone 952 941 7600 toll free 800 526 9267 fax 952 941 2322 CT RANSTTION Declaration of Conformity Name of Mfg Transition Networks 6475 City
13. g collision domains so that the 512 Bit Rule applies separately to each collision domain see page 9 In a full duplex Ethernet or Fast Ethernet environment the SBFTF10xx 14x media converter extends network distances to the physical cable limitations imposed by the selected twisted pair copper fiber cables see pages 1 and 2 Rate Conversion The SBFTF10xx 14x media converter allows connection of 10Mb s terminal devices on a 10Base T legacy Ethernet copper network to 100Mb s terminal devices on a 100Base TX Fast Ethernet copper network and or to 100Mb s terminal devices on a 100Base FX Fast Ethernet fiber network Congestion Reduction The SBFTF10xx 14x media converter does not forward collision signals or error packets from one collision domain to another improving baseline network performance In addition the media converter filters packets destined for local devices also reducing network congestion Auto Negotiation The Auto Negotiation feature allows the SBFTF10xx 14x media converter to automatically configure itself to achieve the best possible mode of operation over a link The media converter broadcasts its speed 10 Mb s or 100 Mb s and duplex capabilities full or half to the other devices and negotiates the best mode of operation Auto Negotiation allows quick and easy installation because the optimal link is established automatically A scenario where the media converter is linked to a non negotiating device is a case w
14. here the user may want to disable Auto Negotiation In this instance the mode of operation will drop to the least common denominator between the two devices e g 10 Mb s half duplex Disabling this feature gives the user the ability to force the connection to the desired speed and duplex mode of operation AutoCross When the AutoCross feature is activated it allows either straight through MDI or crossover MDI X copper cables to be used when connecting to 10Base T or 100Base TX devices AutoCross determines the characteristics of the connection and automatically configures the unit to link up regardless if the copper cable is MDI or MDI X configuration Transition networks recommends leaving the device in the default enable mode Fiber Redundancy The SBFTF10xx 14x media converter provides stable and affordable Fiber Redundancy in highly critical Ethernet and Fast Ethernet segments When the Fiber Redundancy feature is enabled only one fiber connection primary is active at a time This primary connection is in the forwarding stage while the other fiber connection secondary is put in the disabled state When failure on the primary fiber connection occurs it is detected by a converter The secondary connection is activated and becomes the primary link The original fiber link is put in the disabled state and becomes secondary until the failure on primary fiber connection occurs Optional Accessories so d separately
15. ink Speed 1 Connect the barrel connector on the power adapter to the media Amber A link in half duplex mode has been converter s power port located on the back of the media converter established for the twisted pair copper link 2 Connect the power adapter plug to AC power Flashing Amber Activity on the half duplex Verify that the media converter is powered by observing the illuminated copper link LED power indicator light Green A link in full duplex mode has been DC established for the twisted pair copper link Consult the user s guide for the Transition Networks SPS1872 xx DC external pea Activity on the full duplex 1010901x power supply for powering the media converter CARRET IT Speed LED O eration Amber 10Mb s operation p Green 100Mb s operation Status LEDs Use the status LEDs next to the fiber ports to monitor the media converter and the fiber network connections Product Features Full Duplex Network In a full duplex network maximum cable lengths are determined by the type of cables that are used See pages 1 and 2 for the cable specifications for the different SBFTF10xx 14x models The 512 Bit Rule does not apply in a full duplex network The FD and LACT LEDs near the top of the media T converter refer to Fiber Port 2 F2 The FD and LACT LEDs near the bottom of the media Half Duplex Network 512 Bit Rule EE EE E AERAR In a half duplex network the maximum cable length
16. l Specifications 13 Troubleshooting 14 Compliance Information 15 Comta Ct US sisa eane oe arse 16 SBFTF10xx 14x Fiber Optic two 2 ports Single Fiber SC 1310 nm TX 1550 nm RX single mode 20 km 12 4 miles Part Number Copper four 4 ports 10Base T 100Base TX SBFTF1029 140 R 45 100 m 328 ft SBFTF1029 141 RJ 45 SC 1550 nm TX 1310 nm RX 100 m 328 ft single mode 20 km 12 4 miles SBFTF1029 142 RJ 45 SC 1310 nm TX 1550 nm RX 100 m 328 ft single mode 40 km 24 8 miles SBFIF1029 143 RJ 45 SG 1550 nm TX 1310 nm RX 100 m 328 ft single mode 40 km 24 8 miles Typical maximum cable distance Actual distance is dependent upon the physical characteristics of the network TX transmit RX receive SBFTF1029 140 and SBFTF1029 141 are intended to be installed in the same network where one is the local converter and the other is the remote converter SBFTF1029 142 and SBFTF1029 143 are intended to be installed in the same network where one is the local converter and the other is the remote converter The chassis version of this media converter is CBFTF10xx 14x For more information see the CBFTF10xx 14x user s guide on line at www transition com Installation Copper and Fiber Ports The figure below illustrates the locations of the four 4 twisted pair copper ports and the two 2 fiber ports Fiber Port 2 Twisted P
17. la Class A prescrites dans le R glement sur le brouillage radio lectrique dict par le minist re 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 Ger t der Funkst rgrenzwertklasse A In Wohnbereichen k nnen bei Betrieb dieses Ger tes Rundfunkstdrungen auftreten In diesem Fall ist der Benutzer f r Gegenma nahmen verantwortlich 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 l 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 3 ERSE d Equipment and Electronic Office TORE BARRE HIRE TRRSNS ERNE Machines aimed at preventing radio THT RWATORREAM LE RHE LARRAZA STARTE interference in commercial and or SATTE industrial areas When used in a EBRE VCCI EPKEALTENEF residential area or in an adjacent area T EEBRELRTORELAMATERT SL 79 FLE thereto interference may be caused to Fy PERSCEERSESAS LLNS DET radio and TV receivers etc Read the instructions for correct han
18. nsmitter Power min 19 0 dBm max 14 0 dBm Fiber Optic Receiver Sensitivity min 30 0 dBm max 14 0 dBm Link Budget 11 0 dB SBFTF1014 140 1310 nm single mode Fiber optic Transmitter Power min 15 0 dBm max 8 0 dBm Fiber optic Receiver Sensitivity min 31 0 dBm max 8 0 dBm Link Budget 16 0 dB SBFTF1015 140 long haul 1310 nm single mode Fiber optic Transmitter Power min 8 0 dBm max 2 0 dBm Fiber optic Receiver Sensitivity min 34 0 dBm max 7 0 dBm Link Budget 26 0 dB SBFTF1016 140 extra long haul 1310 nm single mode Fiber optic Transmitter Power min 5 0 dBm max 0 0 dBm Fiber optic Receiver Sensitivity min 34 0 dBm max 7 0 dBm Link Budget 29 0 dB SBFTF1017 140 long wave length 1550 nm single mode Fiber optic Transmitter Power min 5 0 dBm max 0 0 dBm Fiber optic Receiver Sensitivity min 34 0 dBm max 7 0 dBm Link Budget 29 0 dB SBFTF1018 140 1300 nm multimode Fiber Optic Transmitter Power min 19 0 dBm max 14 0 dBm Fiber Optic Receiver Sensitivity min 33 5 dBm max 14 0 dBm Link Budget 14 5 dB SBFTF1025 140 1310 nm single mode Fiber optic Transmitter Power min 11 0 dBm max 3 0 dBm Fiber optic Receiver Sensitivity min 20 0 dBm max 3 0 dBm Link Budget 9 0 dB SBFTF1029 140 1310 nm TX 1550 nm RX simplex SBFTF1029 141 1550 nm TX 1310 nm RX simplex Fiber optic Transmitter Power min 13 0 dBm max 6 0 dBm Fiber optic Receiver Sensitivity min 32 0 dBm max
19. r crossover twisted pair copper cable must be installed according to the site requirements Bo AutoCross Disable NOTE Dip switch 6 in the SW set applies to both fiber ports F1 F2 6 Fiber Redundancy 6 Up Disable When Fiber Redundancy is disabled plis Fiber Port 1 F1 and Fiber Port 2 F2 act as normal H E bridging ports Redundant Fiber Disable Down Enable When Fiber Redundancy is f i A bown enabled Fiber Port 1 F1 and Fiber Port 2 F2 are i b bi bt i Wp ii ii ii configured as either forwarding or disabled At any Redundant Fiber Enable given time one port will be disabled and one port will be forwarding A Tech Support 1 800 260 1312 International 00 1 952 941 7600 24 hours Installation Continued Set the Dip Switches Continued NOTE Dip switches 1 2 3 and 4 in the Config Switches set apply only to twisted pair copper port 2 TP2 1 Twisted Pair Auto Negotiation Up Enabled The media converter advertises sos ALL rate and mode capabilities to the network g i e 100Mb s full duplex 100Mb s half duplex Twisted Pair Auto Negotiation ON e 10Mb s full duplex 10Mb s half duplex u Down Disabled The bridging media converter does not advertise the rate and mode capabilities to the network Switch 2 and switch 3 are then used to set the twisted pair rate and mode
20. s are constrained by the cable requirements see pages 1 and 2 Down Half Duplex The twisted pair cable distances are constrained by the 512 Bit Rule see page 9 1 Twisted Pair Auto Negotiation ON i Dow Twisted Pair Auto Negotiation OFF 2 Twisted pair 100Bas Bii Twisted pair 10Base T 3 TEH Twisted pair Full Duplex Twiste 2 Tech Support 1 800 260 1312 International 00 1 952 941 7600 24 hours techsupport transition com Click the Transition Now link for a live Web chat 3 SBFTF10xx 14x Installation Continued Set the Dip Switches Continued NOTE Dip switch 4 in the SW set applies to fiber port 1 F1 4 Fiber Mode Fiber Port 1 4 Up Full Duplex The cable distances for fiber ye port 1 F1 are constrained by the cable i i g aoee requirements see pages 1 and 2 Fiber Full Duplex Down Half Duplex The cable distances for fiber 7 7 port 1 F1 are constrained by the 512 Bit Rule see pages 9 NOTE Dip switch 5 in the SW set applies to all twisted pair copper ports TP1 TP2 TP3 TP4 5 AutoCross 5 Up Enable The media converter connects Ob automatically to either straight through or crossover _ j g L twisted pair copper cable AutoCross Enable Down Disable Either straight through o
21. s are determined by the round trip delay limitations of each Fast Ethernet collision domain A collision domain is the longest path between any two terminal devices e g a terminal switch or router F ull D uplex The 512 Bit Rule determines the maximum length of cable permitted by On Full duplex connection calculating the round trip delay in bit times BT of a particular collision Off Half duplex connection domain If the result is less than or equal to 512 BT the path is good L ink ACT ivity For more information on the 512 Bit Rule see the white paper titled Collision Domains on the Transition Networks website at On Fiber link connection ae www transition com Flashing Fiber network activity P o W e R On Connection to external AC or DC power 8 Tech Support 1 800 260 1312 International 00 1 952 941 7600 24 hours techsupport transition com Click the Transition Now link for a live Web chat 9 SBFTF10xx 14x Operation Continued Product Features Continued Operation Continued Product Features Continued Distance Extension The SBFTF10xx 14x 6 point bridging media converter segments up to four 4 10Base T copper Ethernet and or 100Base TX copper Fast Ethernet and up to two 2 100Base FX fiber Fast Ethernet collision domains In a half duplex Ethernet or Fast Ethernet environment the SBFTF10xx 14x media converter extends network distances by segmentin
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