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724-746-5500 | blackbox.com

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Black Box Ethernet Extenders

3. INSTALLATION

Once the LB532A-L or LB532A-R is properly configured, it is ready to connect to the
line interface and to the power source. This section explains how to make
these connections.

Figure 3.

LB532A-L and LB532A-M front panel connectors

3.1 CONNECTING THE INTERFACE

The LB532A-L and LB532A-R support communication between two DTE devices
using 24 AWG (0.5 mm) wire up to:

• 18,000 feet (3.4 miles or 5.48 km) at 192 kbps per hop

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Summary of Contents for LB532A-L

Page 1: ...32A L LB532A R DeeSel 1 Industrial Ethernet Extender Local and Remote Units G SHDSL 2 Wire 5 7 Mbps Extend industrial Ethernet connections cost effectively up to 4 3 miles over existing twisted pair cable ...

Page 2: ...terface 16 3 2 Connecting the Ethernet Interface 17 3 3 Connecting Power 18 4 Operation 19 4 1 Power up 19 4 2 LED Status Monitors 19 Power Green 20 Line Link Green 20 ETH Link Green 20 5 Software Upgrade 20 A Specifications 21 A 1 Line Rate 21 A 2 Ethernet Interface 21 A 3 Status LEDs 21 Power Green 21 Line Link Green 21 ETH Link Green 21 A 4 Configuration 21 Factory Default Configuration 21 A 5 ...

Page 3: ...724 746 5500 blackbox com Page 3 Table of Contents A 11 Third Party Software Licenses 23 B Interface Pinouts 23 B 1 Line Port 23 B 2 Ethernet Port 23 ...

Page 4: ... such interference when the equipment is operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference 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 compli ance could void the user s...

Page 5: ... equipo eléctrico más allá a lo descrito en las instrucciones de operación Todo otro servicio deberá ser refer ido a personal de servicio calificado 11 El aparato eléctrico debe ser situado de tal manera que su posición no interfiera su uso La colocación del aparato eléctrico sobre una cama sofá alfombra o superficie similar puede bloquea la ventilación no se debe colocar en libreros o gabinetes q...

Page 6: ...ea usado por un largo periodo de tiempo 19 Cuidado debe ser tomado de tal manera que objectos liquidos no sean derrama dos sobre la cubierta u orificios de ventilación 20 Servicio por personal calificado deberá ser provisto cuando A El cable de poder o el contacto ha sido dañado u A Objectos han caído o líquido ha sido derramado dentro del aparato o A El aparato ha sido expuesto a la lluvia o A El...

Page 7: ... devices ensure that the power cable used meets all applicable standards for the country in which it is to be installed For AC powered devices which have 3 conductor power plugs L1 L2 GND or Hot Neutral Safety Protective Ground the wall outlet or socket must have an earth ground For DC powered devices ensure that the interconnecting cables are rated for proper voltage current anticipated temperatu...

Page 8: ...tion to customer premise equipment Electrostatic Discharge ESD can damage equipment and impair electrical circuitry It occurs when electronic printed circuit cards are improperly handled and can result in complete or intermittent failures Do the following to pre vent ESD Always follow ESD prevention procedures when removing and replacing cards Wear an ESD preventive wrist strap ensur ing that it m...

Page 9: ... R Industrial Ethernet Extenders are easy to use and take advantage of existing copper twisted pair infrastructure to connect Ethernet networks or devices at high speeds over long distances The LB532A L and LB532A R deliver speeds up to 5 696 Mbps with distances ranging from 3 5 to 5 48 km 2 2 to 3 4 miles on standard 0 5 mm 24 AWG voice grade twisted pair Whether setting up a private network back...

Page 10: ... tion When configuring the data rate set the DIP switches to the desired rate before applying power to the LB532A L or the LB532A R NOTE Factory Default Configuration 5 696 Mbps DIP are all OFF The external AC adapter shall be a listed limited power source that incorporates a disconnect device and shall be positioned within easy reach of the operator Ensure that the AC power cable meets all applic...

Page 11: ... is consistent for all switches 2 2 DIP SWITCH SETTINGS Once the device is powered up and operating in DIP switch configuration mode you cannot change configuration until you power it down again DIP Switch Settings Data Rate Switches S4 2 through S4 8 define the line rate Table 2 S4 2 through S4 8 Data Rate DIP switch settings S4 2 S4 3 S4 4 S4 5 S4 6 S4 7 S4 8 Data Rate kbps OFF OFF OFF OFF OFF O...

Page 12: ... 1536 OFF OFF ON OFF ON ON ON 1600 OFF OFF ON ON OFF OFF OFF 1664 OFF OFF ON ON OFF OFF ON 1728 OFF OFF ON ON OFF ON OFF 1792 OFF OFF ON ON OFF ON ON 1856 OFF OFF ON ON ON OFF OFF 1920 OFF OFF ON ON ON OFF ON 1984 OFF OFF ON ON ON ON OFF 2048 OFF OFF ON ON ON ON ON 2112 OFF ON OFF OFF OFF OFF OFF 2176 OFF ON OFF OFF OFF OFF ON 2240 OFF ON OFF OFF OFF ON OFF 2304 OFF ON OFF OFF OFF ON ON 2368 OFF O...

Page 13: ...FF ON 3776 OFF ON ON ON OFF ON OFF 3840 OFF ON ON ON OFF ON ON 3904 OFF ON ON ON ON OFF OFF 3968 OFF ON ON ON ON OFF ON 4032 OFF ON ON ON ON ON OFF 4096 OFF ON ON ON ON ON ON 4160 ON OFF OFF OFF OFF OFF OFF 4224 ON OFF OFF OFF OFF OFF ON 4288 ON OFF OFF OFF OFF ON OFF 4352 ON OFF OFF OFF OFF ON ON 4416 ON OFF OFF OFF ON OFF OFF 4480 ON OFF OFF OFF ON OFF ON 4544 ON OFF OFF OFF ON ON OFF 4608 ON OF...

Page 14: ...s the system upgrade prompt Line Status Command The status command shows the following line status informa tion sync state link state link speed error counters line condition noise margin and test mode status The following status information is available through the Command Line Interface sync state Out of Sync Acquiring Sync In Sync or Losing Sync link state In Progress Success Deactivated or Idl...

Page 15: ...rate The actual rate at which the link is running minus overhead noise margin The maximum tolerable increase in external noise power that still allows for BER of less than 1x 10 7 error counters The following error counters are available CRC and LOSW Loss of Sync Word Help Commands The following commands are provided to help the user find the cor rect command help Lists all the commands that the c...

Page 16: ...o connect to the line interface and to the power source This section explains how to make these connections Figure 3 LB532A L and LB532A M front panel connectors 3 1 CONNECTING THE INTERFACE The LB532A L and LB532A R support communication between two DTE devices using 24 AWG 0 5 mm wire up to 18 000 feet 3 4 miles or 5 48 km at 192 kbps per hop ...

Page 17: ...lat modular telephone type cable are not acceptable The RJ 45 line connector on the LB532A s twisted pair interface is polarity insensitive and is wired for a two wire interface 3 2 CONNECTING THE ETHERNET INTERFACE This section describes how to connect the Ethernet ports to your network equipment The RJ 45 ports labeled Ethernet are the Auto MDIX 10 100Base T interface These ports are designed to...

Page 18: ...e 5 LB532A bottom panel power connector Figure 6 Power supply installation To connect the external AC universal power supply determine the positive lead and negative lead on the power adapter Insert the positive lead into the opening on the ter minal block labeled and the negative lead into the opening on the terminal block labeled Tighten the screws on the block to secure the wires The LB532A L a...

Page 19: ...s connected to the appropri ate power source Power up the unit 4 2 LED STATUS MONITORS There are four LEDs that provide feedback on the state of the unit Figure 7 on page 19 shows the location of the front panel LEDs Figure 7 LB532A L or LB532A R and LB532A M front panel LEDs The external AC adaptor shall be a listed limited power source that incorporates a disconnect device and shall be positione...

Page 20: ...that there is an active physical connection to the con sole or an active physical connection to an Ethernet device 5 SOFTWARE UPGRADE The software upgrade feature is available through TFTP The software upgrade takes approximately 1 to 2 minutes to complete To upgrade the software 1 Telnet to LB532A L via the Eth 0 or Eth 1 port through the default IP address 192 168 200 1 24 or Telnet to LB532A R ...

Page 21: ... the LED blinks once every 0 4 seconds Line Link Green The Line LED glows solid while a link is established While the link is training it blinks once every second ETH Link Green The Ethernet Link LEDs show that there is an active physical network connection to the Console or an Ethernet device A 4 CONFIGURATION Configuration is done only with externally accessible DIP switches Factory Default Conf...

Page 22: ...ted Input to power supply universal input 100 240 VAC 50 60 Hz 0 3A A 6 TRANSMISSION LINE Single Twisted Pair A 7 LINE CODING TC PAM Trellis Coded Pulse Amplitude Modulation A 8 LINE INTERFACE Transformer coupled 2500 Vrms isolation A 9 PHYSICAL CONNECTION RJ 45 2 wire polarity insensitive pins 4 and 5 The external AC adapter shall be a listed limited power source that incorporates a disconnect de...

Page 23: ...SES NOTE The LB532A L and LB532A R includes software developed under third party licenses B INTERFACE PINOUTS B 1 LINE PORT NOTE N C is no connection Although denoted as Tip and Ring the line ports are not polarity sensitive B 2 ETHERNET PORT NOTE Pins not listed are not used Table 3 RJ 45 connector Pin Signal 1 N C 2 N C 3 N C 4 Tip 5 Ring 6 N C 7 N C 8 N C Table 4 RJ 45 socket 10 100Base T Pin S...

Page 24: ...LB532A L version 1 ...

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