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DECserver 900GM Installation

37

Cable Compatibility (Cont.)

H8587-AA Loopback Connector (Provided)

The DECserver 900GM product includes a 68-pin male to 8-pin MJ loopback
connector. You can use the loopback connector on connector A of the
DECserver to provide a console port, to set up a loopback connection, and to
perform loopback testing. The following diagram represents the loopback
connector.

LKG–09729–94I

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Summary of Contents for DECserver 900GM

Page 1: ...900GM and 900GMx Installation Part Number EK DSRVY IN C01 February 1997 This manual describes how to install the DECserver 900GM and DECserver 900GMx modules Revision Update Information This is a revi...

Page 2: ...residentialarea may cause interference in which case measures taken to correct the interference are at the user s expense VCCI NOTICE Class 1 Computing Device This equipment is in the 1st Class catego...

Page 3: ...ing Flash RAM 10 Removing the Module 11 LED Descriptions 12 Problem Solving Using the LEDs 13 Normal Powerup 13 Problem Solving 13 Problem Solving Using the Seven Segment Display 16 Cabling 17 Connect...

Page 4: ...Segment Display Codes 16 4 Maximum Cable Lengths DECserver 900GM to Devices 17 5 68 pin to Four 25 pin DB Octopus Cable Pinout 23 6 68 pin to Eight 8 pin MP Octopus Pinout 26 7 68 pin to Eight 25 pin...

Page 5: ...RNING Contains information to prevent personal injury VORSICHT Enth lt Informationen die beachtet werden m ssen um den Benutzer vor Schaden zu bewahren DANGER Signale les informations destin es pr ven...

Page 6: ...ende und Anschlu dose montiert werden bevor es in ein System DEChub 900 oder DEChub ONE eingebaut wird DANGER Pour viter tout risque d accident corporel ou de dom mage l quipement n installez le modul...

Page 7: ...your workgroup LAN media flexibility and connectivity the module can be configured into a DEChub 900 MultiSwitch also referred to in this manual as the DEChub 900 One or more DECserver 900GM modules c...

Page 8: ...s in the DEChub 900 Automatic module self test at powerup In band Simple Network Management Protocol SNMP management Built in SNMP agent that supports the following management information bases MIBs E...

Page 9: ...dress Label Contains the module s 48 bit Ethernet Hardware Address 8 Reset Switch Resets the module to factory de faults To reset while turning on the power press and hold the reset switch until the M...

Page 10: ...llation Front Panel Cont NOTES You can mix port types on connectors A through D but you cannot mix port types on any single connector You can change port type cables at any time but you must reboot th...

Page 11: ...h RAM card 7 Address Label Contains the module s 48 bit Ethernet Hardware Address 8 Reset Switch Resets the module to factory de faults To reset while turning on the power press and hold the reset swi...

Page 12: ...g bolt Provides a chassis grounding connection between the module and a DEChub 4 Manufacturing label Lists the module s part number serial number revision level and power requirements 5 160 pin connec...

Page 13: ...faceplates in place 1 Compare your module s power requirements with the values shown in the Hub Manager status display see examples NOTE The 12V power in the DEChub 900 is derived from the 15V power s...

Page 14: ...that the module s Power LED and the Module OK LED light within approximately 2 minutes a The Power LED lights when the power is applied then the module performs a self test b After the module complete...

Page 15: ...nector plug into the port connector on the module b Using a flat blade screwdriver tighten the two screws at the ends of the plug NOTE To disconnect the bulk cables use a flat blade screwdriver to loo...

Page 16: ...rver 900GM logo on the front panel of the module b When properly inserted the Flash RAM card protrudes from the front panel about 1 4 inch The Flash RAM card is keyed and cannot be inserted improperly...

Page 17: ...to loosen the two screws at the ends of the plugs then disconnect the cable 2 Unseat the module from the DEChub 900 MultiSwitch a Lift the release lever located on the top of the DEChub 900 mounting s...

Page 18: ...sufficient power Module OK After approximately 2 minutes module failed self test Module passed self test Non fatal self test failure Unit may still be operational Network OK Module is not connected to...

Page 19: ...ormal Powerup When power to the module is initially turned on the following events occur 1 The Power LED lights and remains lit All other LEDs light and then turn off This verifies that the individual...

Page 20: ...f installing the module into a DEChub ONE loosen the lock ing L bracket screw Remove the module Inspect the module s 48 pin and 160 pin connectors for bent broken or dirty pins If any pins are broken...

Page 21: ...rily to repeat the self test If self test fails again replace the module Module OK LED is flashing Non fatal error Fan is faulty See the error message on the console port Call Multivendor Customer Ser...

Page 22: ...itial power on Initialization DECserver 900 internal test SIM 1 test SIM 2 test DECserver 900 internal test Flexchannel test and Fan test DECserver 900 internal test DECserver 900 internal test DECser...

Page 23: ...imum cable lengths for a number of data rates using DECserver 900GM supported line protocols For more information about cabling and configuring of LANs and using DECconnect system products refer to th...

Page 24: ...e BN41B 03 or 68 pin to four 25 pin DB connectors cable BN41A 03 Bulk Connector The following illustrations show the pin orientations of a 68 pin female bulk connector on the DECserver 900GM and a 68...

Page 25: ...COM DTR RTS TXD COM RXD COM DTR RTS TXD COM RXD COM DTR RTS TXD COM RXD COM DTR RTS TXD COM RXD COM DTR RTS TXD COM RXD COM DTR RTS Data Leads Modem Control Full Partial Data Leads TXD RXD CTS DSR TX...

Page 26: ...M PORT 4 RXD COM PORT 4 DTR PORT 4 TXD COM PORT 5 RXD COM PORT 5 DTR PORT 5 1 2 3 5 6 7 9 10 11 13 14 17 18 19 21 22 36 37 39 40 41 44 45 47 48 49 51 52 53 15 TXD PORT 1 RXD PORT 1 DSR PORT 1 TXD PORT...

Page 27: ...PORT 1 26 2 27 3 28 4 29 5 30 6 7 32 8 9 14 39 15 40 16 17 42 18 43 19 44 20 45 31 41 45 47 14 48 15 49 13 34 35 11 36 37 10 51 38 55 27 29 63 30 64 31 65 34 21 22 47 23 48 24 49 46 61 1 33 12 17 68...

Page 28: ...be 26 or 28GA shielded or unshielded twisted or untwisted pair On the 68 pin connector tie pins 67 and 68 together to enable the software to identify the cable Table 5 lists the appropriate pin assig...

Page 29: ...Signal 1 1 and HOUSING HOUSING SHIELD P i 2 1 TXD Pair 7 35 GND Pair 3 2 RXD Pair 7 36 and 52 GND P i 4 37 RTS Pair 5 3 CTS 20 38 DTR Pair 6 4 DSR 8 18 DCD Pair 22 19 RI 12 20 SMI Pair 23 53 DSRS 2 1...

Page 30: ...i 2 9 TXD Pair 7 43 GND P i 3 10 RXD Pair 7 44 and 60 GND P i 4 45 RTS Pair 5 11 CTS 20 46 DTR Pair 6 12 DSR 8 26 DCD Pair 22 27 RI 12 28 SMI Pair 23 61 DSRS 4 1 and HOUSING HOUSING SHIELD P i 2 13 T...

Page 31: ...connections You can also use this cable with the H3117 NA NB or H3107 N MJ8 patch panel to provide a DECserver 900TM type MJ8 interface The following illustration shows a 68 pin to eight 8 pin MP8 con...

Page 32: ...t 8 pin MP Octopus Pinout 8 pin MP Number Twisted Pairings 8 pin MP Pin Number 68 pin Pin Number Partial Modem Control Signal 1 P i 6 1 TXD Pair 3 35 TXD COM P i 2 2 RXD Pair 1 36 RXD COM P i 8 3 DSR...

Page 33: ...Partial Modem Control Signal 3 P i 6 9 TXD Pair 3 43 TXD COM P i 2 10 RXD Pair 1 44 RXD COM P i 8 11 DSR Pair 7 45 DTR P i 4 12 CTS Pair 5 46 RTS 8 pin MP Number Twisted Pairings 8 pin MP Pin Number 6...

Page 34: ...Partial Modem Control Signal 5 P i 6 17 TXD Pair 3 51 TXD COM P i 2 18 RXD Pair 1 52 RXD COM P i 8 19 DSR Pair 7 53 DTR P i 4 20 CTS Pair 5 54 RTS 8 pin MP Number Twisted Pairings 8 pin MP Pin Number...

Page 35: ...RXD Pair 1 60 RXD COM P i 8 27 DSR Pair 7 61 DTR P i 4 28 CTS Pair 5 62 RTS 8 pin MP Number Twisted Pairings 8 pin MP Pin Number 68 pin Pin Number Partial Modem Control Signal 8 P i 6 29 TXD Pair 3 63...

Page 36: ...rossover cable for terminal interconnections The wire size should be 26 or 28GA shielded or unshielded twisted or untwisted pair On the 68 pin connector tie pins 33 and 68 together to enable the softw...

Page 37: ...n to Eight 25 pin DB Octopus Pinout 25 pin MP Number Twisted Pairings 25 pin MP Pin Number 68 pin Pin Number Partial Modem Control Signal 1 P i 2 1 TXD Pair 7 35 GND P i 3 2 RXD Pair 7 36 GND P i 6 3...

Page 38: ...Number Partial Modem Control Signal 3 P i 2 9 TXD Pair 7 43 GND P i 3 10 RXD Pair 7 44 GND P i 6 11 DSR Pair 20 45 DTR P i 5 12 CTS Pair 4 46 RTS 25 pin MP Number Twisted Pairings 25 pin MP Pin Numbe...

Page 39: ...mber Partial Modem Control Signal 5 P i 2 17 TXD Pair 7 51 GND Pair 3 18 RXD Pair 7 52 GND P i 6 19 DSR Pair 20 53 DTR Pair 5 20 CTS Pair 4 54 RTS 25 pin MP Number Twisted Pairings 25 pin MP Pin Numbe...

Page 40: ...26 RXD Pair 7 60 GND P i 6 27 DSR Pair 20 61 DTR Pair 5 28 CTS Pair 4 62 RTS 25 pin MP Number Twisted Pairings 25 pin MP Pin Number 68 pin Pin Number Partial Modem Control Signal 8 P i 2 29 TXD Pair 7...

Page 41: ...to determine what cables to use For more information on the signals refer to the Network Access Server Management manual 0 0 0 0 0 3 0 0 2 0 0 0 Table 8 5 0 0 0 0 0 2 0 0 0 2 0 2 5 1 0 0 0 0 0 5 0 0 0...

Page 42: ...2 1 6 5 4 3 2 1 8 pin Modular Plug 6 pin Modular Jack DSR DTR TXD TXD GND RXD RXD GND DSR RXD RXD GND TXD GND TXD DTR CTS 8 7 6 5 4 3 2 1 6 5 4 3 2 1 8 pin Modular Plug 6 pin Modular Plug DSR DTR TXD...

Page 43: ...server 900GM product includes a 68 pin male to 8 pin MJ loopback connector You can use the loopback connector on connector A of the DECserver to provide a console port to set up a loopback connection...

Page 44: ...lk connectors DEChub ONE has one 8 pin MJ one DB 9 and one 15 pin D Sub AUI connector DEChub ONE MX has one 8 pin MJ one 6 pin MJ OBR one DB 9 one 15 pin D Sub and one redundant power connector D Sub...

Page 45: ...Y 4 8 34 DSRVY DEHUA 5 2 39 DSRVY DEF1H 5 2 38 Schallemissionswerte Werteangaben nach ISO 9296 und ISO 7779 DIN EN277792 Produkt Schalleistungspegel LWAd B Schalldruckpegel LpAm dBA Zuschauerpositione...

Page 46: ...d Ottawa Ontario Canada K1G 4C2 Attn A SG Business Manager INTERNATIONAL DIGITAL EQUIPMENT CORPORATION A SG Business Manager c o Digital s local subsidiary or approved distributor Internal orders shou...

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