1000 Park Drive · Lawrence, PA 15055-1018 724-746
Contents
1. 10 100 Speed Selection Dip Switch When the AN MAN dip switch is in the MAN position the P1 10 100 dip switch selects the speed of the P1 port When in the right 100 position factory setting P1 operates at 100 Mbps When in the left 10 position P1 operates at 10 Mbps Port 1 HD FD Full Half Duplex Dip Switch When the P1 AN MAN switch is in the MAN position the P1 HD FD switch selects the duplex mode of the P1 port When in the FD Full Duplex right position factory setting P1 operates in full duplex When in the HD Half Duplex left position P1 operates in half duplex Port 2 AN MAN Dip Switch When in AN Auto Negotiation right position factory setting Port 2 P2 auto negotiates and matches the 10 100 speed and duplex mode of a mating auto negotiating UTP port Page 5 receptaculos donde salen del aparato 14 El equipo el ctrico debe ser limpiado nicamente de acuerdo a las recomendaciones del fabricante 15 Encaso de existir una antena externa deber ser localizada 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 objectos liquidos no sean derramados sobre la cubierta u orificios de ventilaci n 18 Servicio por personal calificado deber ser provisto cuando A El c2. and B that can connect to adjacent Page 2 SPECIFICATIONS Model 4Tx L2 10Base T or Connectors RJ 45 UTP X over Port 1 Controls Auto Man 10 100 FD HD LED Pwr 10 link 1 per port Displays 100 link 1 per port Dimensions W 0 85 x D 4 5 x H 2 8 Weight 8 oz C lian UL CE d Sails FCC Class A 0 to 50 C 40 to 80 C MTBF hrs 1 150 000 Page 9 modules within the same chassis The four front plane 10 100 ports are designated as P1 P4 where P1 is located at the top closest to the power LED and P4 is at the bottom closest to the fastener screw When the 4Tx L2 A and B ports are enabled using the BP A EN or BP B EN dip switches they connect via the chassis backplane to the slots to the left and right of the 4Tx L2 module When another switch based module with backplane port connections such as a 10 100T Fx or a MGT is installed in an adjacent slot it can be connected via the backplane to the 4Tx L2 to facilitate a multi module configuration Application Example In Band Managed Switch with Fiber Uplink Chassis AUK O OO Slik o Backplane Internal Internal 10 100 10 100 switch chip switch chip MGT UTP Fiber UTP 4 port 10 100 UTP 10 port 100 port 10 100 port Switch MGT Module 10 100T Fx Module 4Tx L2 Module Fig 1 In Band Managed Switch with Fiber Uplink Fig 1 depicts a chassis with three modules plugge
3. HD FD MAN Ga AN 10 ME 100 Cota N HD mz FD Fig 2 Board Mounted Dip Switches Backplane Port A BP A EN Dip Switch When the BP A EN dip switch is in the right position factory setting the A backplane Port is disabled and the module is disconnected from the A backplane Link When in the left position the A backplane Port is enabled and connects the 4Tx L2 to the A backplane Link Page 4 TRADEMARKS All applied for and registered trademarks are the property of their respective owners FEDERAL COMMUNICATIONS COMMISSION AND CANADIAN DEPARTMENT OF COMMUNICATIONS RADIO FREQUENCY INTERFERENCE STATEMENTS This equipment generates uses and can radiate radio frequency energy and if not installed and used properly that is in strict accordance with the manufacturer s instructions may cause interference to radio communication It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in subpart B of Part 15 of FCC rules which are designed to provide reasonable protection against such interference when the equipment is op erated in a commercial environment Operation of this equipment in a residential area is likely to be cause inter ference in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference Changes or modifications not expressly a
4. Page 6 receptaculos donde salen del aparato 14 El equipo el ctrico debe ser limpiado nicamente de acuerdo a las recomendaciones del fabricante 15 Encaso de existir una antena externa deber ser localizada lejos de las lineas de energia 16 Elcable 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 objectos liquidos no sean derramados sobre la cubierta u orificios de ventilaci n 18 Servicio por personal calificado deber ser provisto cuando A El cable de poder o el contacto ha sido da ado u B Objectos han ca do o l quido ha sido derramado dentro del aparato o C El aparato ha sido expuesto a la lluvia o D El aparato parece no operar normalmente o muestra un cambio en su desempe o o E El aparto ha sido tirado o su cubierta ha sido da ada Copyright 2003 Black Box Corporation All rights reserved 1000 Park Drive Lawrence PA 15055 1018 724 746 5500 Fax 724 746 0746 040 L3050 001A 11 03 Page 12 Software Controlled Switch Settings When managed the following 4Tx L2 switch settings can be controlled Aand B Backplane Ports control P1 P4 Auto Manual Negotiation mode selection P1 P4 10 100 speed selection P1 P4 Duplex mode selection The last to configure a mode software or the physical board mounted dip switch controls the mode of operation See respective software manuals for detail
5. flujo de aire por los orificios de ventilaci n 10 El equipo el ctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u ostros aparatos incluyendo amplificadores que producen calor 11 El aparato el ctrico deber ser connectado a una fuente de poder s lo del tipo descrito en el instructivo de operaci n o como se indique en el aparato 12 Precaci n debe ser tomada de tal manera que la tierra fisica y la polarizaci n del equipo no sea eliminada 13 Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos poniendo particular atenci n a los contactos y Page 11 Backplane Port A BP A EN Dip Switch When the BP B EN dip switch is in the right position factory setting the B backplane Port is disabled and the module is disconnected from the B backplane Link When in the left position the B backplane Port is enabled and connects the 4Tx L2 to the B backplane Link Port 1 AN MAN Dip Switch When in AN Auto Negotiation right position factory setting Port 1 P1 auto negotiates and matches the 10 100 speed and duplex mode of a mating auto negotiating UTP port When in MAN Manual left position the port does not auto negotiate and operates in the mode selected by the P1 10 100 and HD FD dip switches Port 1
6. lt BLACK BOX Dynamic Fiber Conversion System 4Tx L2 User Manual DFCS 4Tx L2 e CUSTOMER Ordertoll free in the U S Call 877 877 BBOX SUPPORT outside U S call 724 746 5500 INFORMATION FREEtechnical support 24 hours a day 7 days aweek Call 724 746 5500 or fax 724 746 0746 Mailing address Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com Page 1 Software Controlled Switch Settings When managed the following 4Tx L2 switch settings can be controlled A and B Backplane Ports control P1 P4 Auto Manual Negotiation mode selection P1 P4 10 100 speed selection P1 P4 Duplex mode selection The last to configure a mode software or the physical board mounted dip switch controls the mode of operation See respective software manuals for details LED Indicators LED Color Description Power Yellow On Power Port 1 100 Link Green On Link Blink activity Port 1 10 Link Green On Link Blink activity Port 2 100 Link Green On Link Blink activity Port 2 10 Link Green On Link Blink activity Port 3 100 Link Green On Link Blink activity Port 3 10 Link Green On Link Blink activity Port 4 100 Link Green On Link Blink activity Port 4 10 Link Green On Link Blink activity Page 7 Description The DFCS 4Tx L2 is a 4 port 10 100 Ethernet Switch Module that supports the IEEE 802 3 Ethernet stan
7. able de poder o el contacto ha sido da ado u B Objectos han ca do o l quido ha sido derramado dentro del aparato o C El aparato ha sido expuesto a la lluvia o D El aparato parece no operar normalmente o muestra un cambio en su desempe o o E El aparto ha sido tirado o su cubierta ha sido da ada Copyright 2003 Black Box Corporation All rights reserved 1000 Park Drive Lawrence PA 15055 1018 724 746 5500 Fax 724 746 0746 040 L3050 001A 11 03 Page 12 When in MAN Manual left position the port does not auto negotiate and operates in the mode selected by the P2 10 100 and HD FD dip switches Port 2 10 100 Speed Selection Dip Switch When the AN MAN dip switch is in the MAN position the P2 10 100 dip switch selects the speed of the P2 port When in the right 100 position factory setting P2 operates at 100 Mbps When in the left 10 position P2 operates at 10 Mbps Port 2 HD FD Full Half Duplex Dip Switch When the P2 AN MAN switch is in the MAN position the P2 HD FD switch selects the duplex mode of the P2 port When in the FD Full Duplex right position factory setting P2 operates in full duplex When in the HD Half Duplex left position P2 operates in half duplex Note that attaching an auto negotiating UTP port toa non auto negotiating manual forced hard coded UTP port may result in an
8. anadian Department of Communications Le pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num irques de las classe A prescrites dans le R glement sur le brouillage radio lectrique publi par le minist re des Communications du Canada Page 10 converter with fiber port in the center slot connects to the slot on its left using the A link and to the slot on its right using the B link In this example the module on the left is a MGT Module and it connects via its A backplane port to the 10 100T Fx facilitating In Band management via the fiber uplink The module on the right is the 4Tx L2 4 port switch module and it connects via its B backplane port to the 10 100T Fx facilitating a 5 port 10 100 Ethernet switch with a fiber uplink configuration This 3 module configuration provides an effective 5 port 10 100 managed switch with a fiber uplink configuration This example shows how the 4Tx L2 can be used as a managed or unmanaged switch Board Mounted Dip Switch Settings BPAEN EEH BP B EN EEH MAN E AN 10 EE 100 9 Port HD FD MAN E AN 10 mm 100 Ca N HD mz FD Fig 2 Board Mounted Dip Switches Backplane Port A BP A EN Dip Switch When the BP A EN dip switch is in the right position factory setting the A backplane Port is disabled and the module is disconnected from the A backpla
9. d into three of its adjacent backplane slots The adjacent slots are connected via the backplane using the A and B 10 100 Ethernet links In this example a 10 100T Fx a 10 100 Page 3 TRADEMARKS All applied for and registered trademarks are the property of their respective owners FEDERAL COMMUNICATIONS COMMISSION AND CANADIAN DEPARTMENT OF COMMUNICATIONS RADIO FREQUENCY INTERFERENCE STATEMENTS This equipment generates uses and can radiate radio frequency energy and if not installed and used properly that is in strict accordance with the manufacturer s instructions may cause interference to radio communication It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in subpart B of Part 15 of FCC rules which are designed to provide reasonable protection against such interference when the equipment is op erated in a commercial environment Operation of this equipment in a residential area is likely to be cause inter ference in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of the C
10. dard and allows connectivity between 10Base T and 100Base Tx unshielded twisted pair UTP devices on any of its front plane ports The 4Tx L2 fits the DFCS module standard and can be used in any DFCS chassis The 4Tx L2 supports Half Duplex and Full Duplex modes and features an automatic cross over UTP circuitry that facilitates easy attachment to hubs switches and workstations All four front plane ports operate in an auto negotiation mode and can auto sense the proper speed and duplex mode for optimal operation All four front plane ports can be set via the network management to any desired speed and duplex mode Two of the four can also be set manually via dip switches The 4Tx L2 can be used as a standard compact four port 10 100 switch It can also use its two additional 10 100 backplane ports to connect to adjacent modules and accommodate flexible network configurations such as in band management and multi module configurations The 4Tx L2 can be used in an unmanaged or managed fashion When unmanaged it can be installed in a chassis without a SNMP and Telnet Management Module MGT To be managed a MGT module must be installed in the same chassis Port Structure Using a 6 port switch design the 4Tx L2 features four front plane 10 100 UTP ports and two 10 100 Ethernet backplane ports A and B that can connect to adjacent Page 2 Mounting and Cable Attachment DFCS modules are hot swappable and can be instal
11. e sean recomendados por el fabricante 7 El aparato el ctrico debe ser montado a la pared o al techo s lo como sea recomendado por el fabricante 8 Servicio E usuario no debe intentar dar servicio al equipo el ctrico m sall alo descrito en las instrucciones de operaci n Todo otro servicio deber ser referido a personal de servicio calificado 9 El aparato el ctrico debe ser situado de tal manera que su posici n no interfiera su uso La colocaci n del aparato el ctrico sobre una cama sof alfombra or superficie similar puede bloquea la ventilaci n no se debe colocar en libreros o gabinetes que impidan el flujo de aire por los orificios de ventilaci n 10 El equipo el ctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u ostros aparatos incluyendo amplificadores que producen calor 11 El aparato el ctrico deber ser connectado a una fuente de poder s lo del tipo descrito en el instructivo de operaci n o como se indique en el aparato 12 Precaci n debe ser tomada de tal manera que la tierra fisica y la polarizaci n del equipo no sea eliminada 13 Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos poniendo particular atenci n a los contactos y Page 11 When in MAN Manual left position the port does not auto negotiate and operates in the mode s
12. elected by the P2 10 100 and HD FD dip switches Port 2 10 100 Speed Selection Dip Switch When the AN MAN dip switch is in the MAN position the P2 10 100 dip switch selects the speed of the P2 port When in the right 100 position factory setting P2 operates at 100 Mbps When in the left 10 position P2 operates at 10 Mbps Port 2 HD FD Full Half Duplex Dip Switch When the P2 AN MAN switch is in the MAN position the P2 HD FD switch selects the duplex mode of the P2 port When in the FD Full Duplex right position factory setting P2 operates in full duplex When in the HD Half Duplex left position P2 operates in half duplex Note that attaching an auto negotiating UTP port toa non auto negotiating manual forced hard coded UTP port may result in an unpredictable port setting with excessive collisions and poor link performance When operating in manual mode both mating ports MUST be set manually to the same speed and duplex mode RJ45 Cross Over Slide Switch When the P1 AN MAN switch is in the MAN position the RJ45 Cross Over slide switch controls the Straight Through or Crossed wiring of the P1 port When connecting P1 to a hub or switch set slide switch to the Switch factory setting position When connecting to a workstation set to Workstation
13. er Uplink Fig 1 depicts a chassis with three modules plugged into three of its adjacent backplane slots The adjacent slots are connected via the backplane using the A and B 10 100 Ethernet links In this example a 10 100T Fx a 10 100 Page 3 SPECIFICATIONS Model ATx L2 10Base T or se Connectors RJ 45 UTP X over Port 1 Controls Auto Man 10 100 FD HD LED Pwr 10 link 1 per port Displays 100 link 1 per port Dimensions W 0 85 x D 4 5 x H 2 8 Weight 8 oz C lian UL CE Ope FCC Class A 0 to 50 C 40 to 80 C Altitude 0 10 000 ft MTBF hrs 1 150 000 Page 9 converter with fiber port in the center slot connects to the slot on its left using the A link and to the slot on its right using the B link In this example the module on the left is a MGT Module and it connects via its A backplane port to the 10 100T Fx facilitating In Band management via the fiber uplink The module on the right is the 4Tx L2 4 port switch module and it connects via its B backplane port to the 10 100T Fx facilitating a 5 port 10 100 Ethernet switch with a fiber uplink configuration This 3 module configuration provides an effective 5 port 10 100 managed switch with a fiber uplink configuration This example shows how the 4Tx L2 can be used as a managed or unmanaged switch Board Mounted Dip Switch Settings BPAEN EE BP B EN EEEH 1 MAN E AN 10 EE 100 9 Port
14. led into any DFCS chassis 1 Using the chassis module guides for alignment insert the module into the selected slot and secure using the front panel fastener screw 2 Using a Category 5 cable attach the UTP P1 P4 ports to mating 10 or 100Base Tx Ethernet device ports 3 Set the BP A EN and BP B EN Backplane Port enable dip switches as needed 4 Set the AN MAN Auto Negotiation 10 100 speed and HD FD duplex mode dip switches as needed Page 8 modules within the same chassis The four front plane 10 100 ports are designated as P1 P4 where P1 is located at the top closest to the power LED and P4 is at the bottom closest to the fastener screw When the 4Tx L2 A and B ports are enabled using the BP A EN or BP B EN dip switches they connect via the chassis backplane to the slots to the left and right of the 4Tx L2 module When another switch based module with backplane port connections such as a 10 100T Fx or a MGT is installed in an adjacent slot it can be connected via the backplane to the 4Tx L2 to facilitate a multi module configuration Application Example In Band Managed Switch with Fiber Uplink Chassis A Link Backplane ae Internal Internal 10 100 10 100 switch chip switch chip MGT UTP Fiber UTP 4 port 10 100 UTP 10 port 100 port 10 100 port Switch MGT Module 10 100T Fx Module 4Tx L2 Module Fig 1 In Band Managed Switch with Fib
15. ne Link When in the left position the A backplane Port is enabled and connects the 4Tx L2 to the A backplane Link Page 4 NORMAS OFICIALES MEXICANAS NOM ELECTRICAL SAFETY STATEMENT 1 Todas las instrucciones de seguridad y operaci n deber n ser le das antes de que el aparato el ctrico sea operado 2 Las instrucciones de seguridad y operaci n deber n ser guardadas para referencia futura 3 Todas las advertencias en el aparato el ctrico y en sus instrucciones de operaci n deben ser respetadas 4 Todas las instrucciones de operaci n y uso deben ser seguidas 5 El aparato el ctrico no deber ser usado cerca del agua por ejemplo cerca de la tina de ba o lavabo s tano mojado o cerca de una alberca etc 6 El aparato el ctrico debe ser usado nicamente con carritos o pedelstales que sean recomendados por el fabricante 7 El aparato el ctrico debe ser montado a la pared o al techo s lo como sea recomendado por el fabricante 8 Servicio E usuario no debe intentar dar servicio al equipo el ctrico m sall alo descrito en las instrucciones de operaci n Todo otro servicio deber ser referido a personal de servicio calificado 9 El aparato el ctrico debe ser situado de tal manera que su posici n no interfiera su uso La colocaci n del aparato el ctrico sobre una cama sof alfombra or superficie similar puede bloquea la ventilaci n no se debe colocar en libreros o gabinetes que impidan el
16. pproved by the party responsible for compliance could void the user s authority to operate the equipment This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation 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 irques de las classe A prescrites dans le R glement sur le brouillage radio lectrique publi par le minist re des Communications du Canada Page 10 Backplane Port A BP A EN Dip Switch When the BP B EN dip switch is in the right position factory setting the B backplane Port is disabled and the module is disconnected from the B backplane Link When in the left position the B backplane Port is enabled and connects the 4Tx L2 to the B backplane Link Port 1 AN MAN Dip Switch When in AN Auto Negotiation right position factory setting Port 1 P1 auto negotiates and matches the 10 100 speed and duplex mode of a mating auto negotiating UTP port When in MAN Manual left position the port does not auto negotiate and operates in the mode selected by the P1 10 100 and HD FD dip switches Port 1 10 100 Speed Selection Dip Switch When the AN MAN dip switch is in the MAN position the P1 10 100 dip switch select
17. s LED Indicators LED Color Description Power Yellow On Power Port 1 100 Link Green On Link Blink activity Port 1 10 Link Green On Link Blink activity Port 2 100 Link Green On Link Blink activity Port 2 10 Link Green On Link Blink activity Port 3 100 Link Green On Link Blink activity Port 3 10 Link Green On Link Blink activity Port 4 100 Link Green On Link Blink activity Port 4 10 Link Green On Link Blink activity Page 7 LACK BOX VY Dynamic Fiber Conversion System 4Tx L2 User Manual DFCS 4Tx L2 ica CUSTOMER Ordertoll free in the U S Call 877 877 BBOX SUPPORT outside U S call 724 746 5500 INFORMATION _ FREEtechnical support 24 hours a day 7 days aweek Call 724 746 5500 or fax 724 746 0746 Mailing address Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com Page 1 Mounting and Cable Attachment DFCS modules are hot swappable and can be installed into any DFCS chassis 1 Using the chassis module guides for alignment insert the module into the selected slot and secure using the front panel fastener screw 2 Using a Category 5 cable attach the UTP P1 P4 ports to mating 10 or 100Base Tx Ethernet device ports 3 Set the BP A EN and BP B EN Backplane Port enable dip switches as needed 4 Set the AN MAN Auto Negotiation 10 100 speed and HD FD duplex mode dip switches a
18. s needed Page 8 Description The DFCS 4Tx L2 is a 4 port 10 100 Ethernet Switch Module that supports the IEEE 802 3 Ethernet standard and allows connectivity between 10Base T and 100Base Tx unshielded twisted pair UTP devices on any of its front plane ports The 4Tx L2 fits the DFCS module standard and can be used in any DFCS chassis The 4Tx L2 supports Half Duplex and Full Duplex modes and features an automatic cross over UTP circuitry that facilitates easy attachment to hubs switches and workstations All four front plane ports operate in an auto negotiation mode and can auto sense the proper speed and duplex mode for optimal operation All four front plane ports can be set via the network management to any desired speed and duplex mode Two of the four can also be set manually via dip switches The 4Tx L2 can be used as a standard compact four port 10 100 switch It can also use its two additional 10 100 backplane ports to connect to adjacent modules and accommodate flexible network configurations such as in band management and multi module configurations The 4Tx L2 can be used in an unmanaged or managed fashion When unmanaged it can be installed in a chassis without a SNMP and Telnet Management Module MGT To be managed a MGT module must be installed in the same chassis Port Structure Using a 6 port switch design the 4Tx L2 features four front plane 10 100 UTP ports and two 10 100 Ethernet backplane ports A
19. s the speed of the P1 port When in the right 100 position factory setting P1 operates at 100 Mbps When in the left 10 position P1 operates at 10 Mbps Port 1 HD FD Full Half Duplex Dip Switch When the P1 AN MAN switch is in the MAN position the P1 HD FD switch selects the duplex mode of the P1 port When in the FD Full Duplex right position factory setting P1 operates in full duplex When in the HD Half Duplex left position P1 operates in half duplex Port 2 AN MAN Dip Switch When in AN Auto Negotiation right position factory setting Port 2 P2 auto negotiates and matches the 10 100 speed and duplex mode of a mating auto negotiating UTP port Page 5 NORMAS OFICIALES MEXICANAS NOM ELECTRICAL SAFETY STATEMENT 1 Todas las instrucciones de seguridad y operaci n deber n ser le das antes de que el aparato el ctrico sea operado 2 Las instrucciones de seguridad y operaci n deber n ser guardadas para referencia futura 3 Todas las advertencias en el aparato el ctrico y en sus instrucciones de operaci n deben ser respetadas 4 Todas las instrucciones de operaci n y uso deben ser seguidas 5 El aparato el ctrico no deber ser usado cerca del agua por ejemplo cerca de la tina de ba o lavabo s tano mojado o cerca de una alberca etc 6 El aparato el ctrico debe ser usado nicamente con carritos o pedelstales qu
20. unpredictable port setting with excessive collisions and poor link performance When operating in manual mode both mating ports MUST be set manually to the same speed and duplex mode RJ45 Cross Over Slide Switch When the P1 AN MAN switch is in the MAN position the RJ45 Cross Over slide switch controls the Straight Through or Crossed wiring of the P1 port When connecting P1 to a hub or switch set slide switch to the Switch factory setting position When connecting to a workstation set to Workstation Page 6
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