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X.25 PAD-2

5.3 Shipping and Packaging

If you need to transport or ship your X.25 PAD-2:

• Package it carefully. We recommend that you use

the original container.

• If the shipping is return- or repair-related, include

everything you received with the PAD-2 when you
pack it. Contact Black Box to get a Return
Authorization (RA) number.

Содержание MX320A-HS

Страница 1: ...l 877 877 BBOX outside U S call 724 746 5500 FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax 724 746 0746 Mailing address Black Box Corporation 1000 Park Drive Lawrence PA...

Страница 2: ...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...

Страница 3: ...2 1 1992 Electromagnetic compatibility Generic immunity standard for residential commercial and light industry EN 60950 1992 3 Safety of information technology equipment including electrical business...

Страница 4: ...S CURIT Pour les utilisateurs Nord Americains Le X 25 PAD 2 est renforc par un transformateur ext rieur Afin de r duire le risque d lectrocution de feux ou de blessure utiliser seulement avec le UL l...

Страница 5: ...bo s tano mojado o cerca de una alberca etc 6 El aparato el ctrico debe ser usado nicamente con carritos o pedestales que sean recomendados por el fabricante 7 El aparato el ctrico debe ser montado a...

Страница 6: ...contactos y recept culos donde salen del aparato 14 El equipo el ctrico debe ser limpiado nicamente de acuerdo a las recomendaciones del fabricante 15 En caso de existir una antena externa deber ser l...

Страница 7: ...NOR INI Jumper 14 3 4 Connecting Cables and Power 16 3 4 1 Channel 1 16 3 4 2 Channels 2 and 3 17 3 4 3 Power 18 4 Operation 19 4 1 The External Components 19 4 2 Operating Instructions 22 4 2 1 Powe...

Страница 8: ...V 24 V 28 DTE Channels 2 and 3 to local async devices EIA TIA RS 232 ITU V 24 V 28 proprietarily pinned on RJ 45 DCE Protocols Channel 1 Synchronous 1988 ITU X 25 LAP B or Frame Relay for Frame Relay...

Страница 9: ...ardware DTR CTS or software X ON X OFF user selectable Other Characteristics for Channels 2 and 3 Log on messages Herald and bulletin user definable Command modes ITU X 28 with proprietary extensions...

Страница 10: ...ghts or flashes green to show status of synchronization between linked PAD 2s 3 DATA one for each channel these light or flash yellow in response to data activity on the corresponding ports Connectors...

Страница 11: ...t approximately 300 mA Output 5 VDC at up to 1 5 A Consumption 3 5 watts maximum NOTE Although the A and AE models of the PAD 2 formerly used different 115 VAC and 230 VAC power supplies they now use...

Страница 12: ...t can also be used to run asynchronous data over Frame Relay either in X 25 packets or directly in SLIP protocol Two versions are available in A 115 VAC and AE 230 VAC models The MX320A HS and MX320AE...

Страница 13: ...igured for either X 25 or Frame Relay Channels 2 and 3 are always DCE but can be configured for SLIP or X 28 The rest of this manual describes the procedures for installation and basic operation of th...

Страница 14: ...ll Black Box right away 3 2 Site Requirements To install the X 25 PAD 2 you ll need to place it within 5 feet 1 5 meters of an easily accessible grounded AC outlet capable of furnishing 115 VAC A mode...

Страница 15: ...st applications the X 25 PAD 2 will begin operating normally when you power it up using the same configuration settings that it was using when it was last powered down If JP2 is set to INI the X 25 PA...

Страница 16: ...15 CHAPTER 3 Installation Figure 3 1 Setting NOR INI jumper JP2 or Channel 3 Local Async Channel Channel 2 Local Async Channel Channel 1 Sync WAN Link Power Jack...

Страница 17: ...ielded in order to comply with FCC rules The X 25 PAD 2 and its data interfaces will work well even if the cables are not shielded but some radio interference might occur 3 4 1 CHANNEL 1 Channel 1 is...

Страница 18: ...4 2 CHANNELS 2 AND 3 Channels 2 and 3 are the X 25 PAD 2 s async local channels Their RJ 45 female connectors are proprietarily pinned as RS 232 DCE The PAD 2 comes with a single RJ 45 male to DB25 fe...

Страница 19: ...power at voltages from 100 to 250 VAC and frequencies from 47 to 63 Hz At one time the A and AE models came with different 115 VAC and 230 VAC supplies but this is not the case now To plug in and powe...

Страница 20: ...mponents Figure 4 1 shows the X 25 PAD 2 s external components For the function of each numbered component see Table 4 1 on the next two pages Figure 4 1 The X 25 PAD 2 s top panel showing the externa...

Страница 21: ...female local devices 3 SYNC LED Indicates the X 25 PAD 2 s synchronization status OFF PAD 2 is not powered Steadily lit PAD 2 is powered and channel 1 s connection is synchronized Coninuously flashin...

Страница 22: ...t Function 6 ERROR LED Lights if the X 25 PAD 2 detects a hardware malfunction during its self test performed when it powers up and after you press the RESET button 7 RESET button Press to reset the X...

Страница 23: ...you can keep jumper JP2 set to NOR see Section 3 3 4 2 1 POWER ON Plug the power supply s output cord into the barrel jack on the front of the X 25 PAD 2 Then plug its input cord into a working AC ou...

Страница 24: ...persists call Black Box Technical Support 4 2 2 NORMAL OPERATION During normal operation the POWER and SYNC indicators should remain steadily lit the ERROR indicator should stay dark and the channel a...

Страница 25: ...is working Make sure that all of the cables are properly connected to the PAD 2 Make sure that all equipment connected to the PAD 2 is powered and operating normally Make sure that the PAD 2 and the...

Страница 26: ...e solvable over the phone Before you call make a record of the history of the problem We will be able to provide more efficient and accurate assistance if you have a complete description including the...

Страница 27: ...rt or ship your X 25 PAD 2 Package it carefully We recommend that you use the original container If the shipping is return or repair related include everything you received with the PAD 2 when you pac...

Страница 28: ...NOTES...

Страница 29: ...NOTES...

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