HP MSR20-1x Series Installation Manual
Contents
1. Do 1 Grounding screw 4 G SHDSLO port 7 Ethernet LAN ports ETH1 to ETH4 2 Antenna port 3 Console AUX port 5 SIC DSIC slot 6 Antenna port 8 Ethernet WAN port ETHO 9 ISDN BRI S TO port MSR20 13 W NA panel views Figure 17 MSR20 13 W NA front panel 1 Power switch 4 Reset button ISDN BRI S T i a i ca PWR ACT B1 SYS ETH WLAN 2 Power receptacle Figure 18 MSR20 13 W rear panel ji O RESET 3 USB port BRI S TO CON AUX Cit LINKACT O G SHDSLO ETHO n n i i 1 2 3 4 ee 6 OO OQ FOUUUUWUUUU z DONOTINSTALL QO PowWERON OO 1 Grounding screw 4 G SHDSLO port 7 Ethernet LAN ports ETH1 to ETH4 2 Antenna port 5 SIC DSIC slot 8 Ethernet WAN port ETHO 3 Console AUX port 6 Antenna port 9 ISDN BRI S TO port Preparing for installation Safety recommendations Satety symbols When reading this document note the following symbols WARNING means an alert that calls attention to important information that if not understood or followed can result in personal injury CAUTION means an alert that calls attention to important information that if not understood or followed can result in data loss data corruption or damage2. rS NKIACT O E LPIAL vs ee TON l o ww OO OJO OO W OO 1 4 T1 port TPRIO 7 E ETH4 Grounding screw 2 Antenna port 5 SIC DSIC slot thernet LAN ports ETH1 to 8 Ethernet WAN port ETHO MSR20 13 panel views Figure 13 MSR20 13 front panel 3 Console AUX port 6 Antenna port 1 Power switch 4 Reset button 2 Power receptacle 3 USB port Figure 14 MSR20 13 rear panel J a a i mucro a 1 Grounding screw 2 Console AUX port 3 G SHDSLO port 5 Ethernet LAN ports ETH1 to 6 Ethernet WAN port ETHO 4 SIC DSIC slot ETH4 7 ISDN BRI S TO port MSR20 13 W panel views Figure 15 MSR20 13 W front panel ISDN BRI S T ISDN BRI S T el PWR ACT B1 B2 OO SYS ETH WLAN oT KONTO O RESET 3 USB port 1 Power switch 2 Power receptacle 4 Reset button Figure 16 MSR20 13 W rear panel U z M CON AUX mucro am O ioo eanas oo WE oo OIO Cd Oe ctnn OC CH r fe a 000000000 A ETHO 2 3
3. 75 ohm non balanced coaxial cable Connecting a T1 interface cable An MSR20 12 T1 interface cable is a 100 ohm standard shielded Ethernet cable that has RJ 45 connectors at both ends To connect a T1 interface cable 1 Connect one end of the T1 cable to the RJ 45 connector on the T1 port of the router 2 Connect the other end of the T1 cable to the corresponding device 24 Figure 37 Connect a T1 interface cable H 0 g 9 8 Connecting an ISDN BRI S T interface cable An MSR20 13 ISDN BRI S T interface cable is a standard Ethernet cable that has RJ 45 connectors at both ends To connect an ISDN BRI S T interface cable 1 Ifthe line is an ISDN U interface line use an NT1 for conversion Connect one end of the Ethernet cable to the ISDN BRI S T interface and the other end to the S T interface on NT1 2 Ifthe line is an ISDN S T interface line connect one end of the Ethernet cable to the ISDN BRI S T interface and the other end with the ISDN S T interface line Figure 38 Connect an ISDN BRI S T interface cable 0 m i eae Connecting a G SHDSL interface cable An MSR20 13 G SHDSL interface cable is a telephone cable with ferrite core one RJ 45 connector to two RJ 1 1 connectors To connect a G SHDSL interface cable connect the RJ 45 connector to the G SHDSL interface and the other en
4. DAS RDO D save essen sete tease cove cas EE EE ania calves apes EEA EE EN EEEE ENEE ben dons EAREN ENEE aaie 43 WAS R021 OW eerie sinner eemiuie ees 44 M ROO TOT an teases angenedvaaaenncateoenataebadasebenseedscusseneubocsascedoesacarebeaisaeisananinueoetatatetanant 45 MRAPA ANININ E 45 MORIO J ocioso Eaa 46 MSR20 13 W MSR20 13AM NA ee eeeeeeeererreeessesesesrertesssrstesssrsreessnrteessnnrresssnnteensnnteensnnnreensnnteesnreeeesnnereessnneeees 47 Reset buttoneeeeeeeeeeeeeeseeseeeeeeereeeeereeeeeeesressossessessesseseeeseesresreseesrosrosreseessesseereeererosresresresresreeseesresresereseesresresresresresreseesresseeeeene 48 Appendix C Setting the fixed E port impedance E E E E T E E E E A E E eatndeaee 49 Appendix D Arranging slots and numbering interfaces seeeereereesrereereeeseeeeeereeeseeseseserseesecsserseeseeseceeeeseeseesereseeseceeeeseess Slot arrangement E ela A E A Numbering interfaces seeeeeeeereererereeeseeeeeesereseeeseeseresereseeeseeseeesereseceseeseresereseeeseeseresereseeesreseeseresereseeeseesereseeesereseresereseeesreseeesee Index E E E E r E E E E E E E E E E E E E E T Product overview The HP MSR20 1x Router Series includes the following models J Type JD431A MSR20 10 JF239A MSR20 1 1 JF241A MSR20 1 2 JF807A MSR20 1 2 W JF806A MSR20 2 T JG209A MSR20 12 T W NA JF240A MSR20 13 JF808A MSR20 13 W JG210A MSR20 13 W NA This chapter describes the chassis panel views of these routers NOTE
5. are satisfied Installation flow You can select one of the following installation methods and follow the installation procedures shown in Figure 20 to install your router Install the router to a workbench e Install the router to a wall Install the router to a 19 inch rack Figure 20 MSR20 1X router installation flow Start Install the router to a workbench Install the router to a rack nstall the router to a specified position Install the router to a wall Check the workbench Install wall mounting screws Install a 19 inch rack Ground the router Install antennas Install interface modules Connect interface cables Connect the router to a console terminal Connect the power cord Verify the installation Power on the router Troubleshoot the router Power off the router Operating properly No Installing the router Installing the router to a workbench You can install the MSR20 1X router to a clean workbench When installing the router follow these guidelines e Make sure that the workbench is stable and well grounded e Reserve a space of 10 cm 3 9 in around the router for heat dissipation e Do not place heavy objects on the router 15 To install the router to a workbench 1 2 Place the router up side down on the workbench and attach the rubber feet to the four round holes in the chassis bottom Place the router top side up on the workbench
6. Installing interface modules Installing a SIC interface module N CAUTION Before installing an interface module make sure the router is powered off If not power off the router To install a SIC interface module 1 Remove the screws of the filler panel by using a Phillips screwdriver and then remove the filler panel 2 Push the SIC interface module into the SIC slot along the slide rails until it closely mates with the rear panel of the router 3 Use a flat blade screwdriver to fasten the captive screws to fix the SIC interface module to the router Figure 30 Install the SIC interface module Installing a DSIC interface module N CAUTION Before installing an interface module make sure the router is powered off If not power off the router 21 To install a DSIC interface module 1 Remove the screws on the two horizontal neighboring SIC filler panels and the slot divider by using a Phillips screwdriver Draw out the slot divider 3 Push the DSIC interface module into the DSIC slot along the guide rails until it closely mates with the rear panel of the router 4 Use a flat blade screwdriver to fasten the captive screws to fix the DSIC interface module to the router Figure 31 Install a DSIC interface module Connecting intertace cables Before powering on the router connect the interface cables of the router Connecting an Eth
7. Figure 21 Install the router to a workbench Installing the router on a wall To install the router to a wall 1 2 Mark the locations of the two mounting holes on the wall Drill two holes in the wall Drill each hole at least 22 mm 0 87 in deep and make sure the two holes are on the same horizontal line and 170 mm 6 69 in apart Insert an anchor into each hole until it is all flush with the wall surface Drive the screws into the anchors keeping the screws at least 1 5 mm 0 06 in outside the wall Hang the router on the screws Figure 22 Wall mounting N CAUTION When mounting the router keep the network interface facing downwards and the two sides with ventilation holes vertical to the ground Installing the router to a 19 inch rack NOTE The MSR20 1X router does not provide mounting brackets To install the router to a rack order mounting brackets To install the router to a 19 inch rack 1 Determine where to install the cage nuts according to the hole distances of the mounting brackets Install cage nuts to the rack posts Attach the front left and right mounting brackets to the router p Fix the router horizontally by fastening the mounting brackets to the rack with appropriate pan head screws The specifications of pan head screws must satisfy the installation requirements and rustproof treatment has been made to their surfaces Figure 23 MSR20 1X mountin
8. Installing and upgrading internal moduyles seeeereeeereereeseeseeeeeeeeeeseeseereeseeeeseeseeseeeeseeseeseeseereseeseesreseereereereseeseereeseereseesee 32 Locating the internal modules in the rou epeeeeeeeeeereeeseereeereeeseeeseeseeeseeeseesseeseeeseeeseesseesseoseeoseesseeseeoseeeseessesseeseeeseeeseesseess 32 Opening and removing the chassis coyep eeeeeeeseeeeeereeesereseeeeeeseeeseceseesseeseceseeeseesseeseceseceseeseeosereseceseesseoseceseeereeseene 32 Locating the internal modules in the rou pep eeeeeeeeereeeeeereeeseerseeseeeseeeseesseeseeoseeeseenseeseeoseeeseesseesseoseeoseesseesseseeeseeeseee 33 Installing and removing a VPM moqduleceeeeeeeeseeeseesseesereseeeseeeseeseeeseceseenseesecoseceseeeseesecosereseeeseesseosereseceseeseesseesereseeeseeeseese 34 Installing a VPM module ssssssssssssssssssssssssssssessseesensesssseccsnscesasecssncessseccsnscesasecssnscesasecessecsanscesasecsanscesnsccsanscessnsesen 34 Removing a VPM module vrssressresssceessesessnsestesnecnsessecntensecssensecnsensecnesasecnssasecaesascrassascanscansaneransaneeancanseaseenneey 34 Troubleshooting vrrsesssrsrssresetsetsesseesssseseaneanenteaseneesccnsensansaneaneaeeaseneescenceasancensansaeeaseasenecacencensanennecacansesaneaeenenasene 36 Power supply failures ssssrsseresssceesesssesseestesneeneennecnsensecasensecansanersesanerassascrassasccsceassasecansanerancanctansanecanecessaneneesanseestans 36 Dig i Ge ED Sco h E A to asawentatavawarles ai E E E E ieesadededusneedcdevuda
9. The chassis panel views in this document are for illustration only and might slightly differ from the actual panel views MSR20 10 panel views Figure 1 MSR20 10 front panel 1 Power switch 2 Power receptacle 3 USB port 4 Reset button Figure 2 MSR20 10 rear panel al i if o COT g OOO OO WI CO O16 OO ee ee OO ie lls i T 1 Grounding screw 2 Console AUX port 3 SIC DSIC slot 4 Ethernet LAN ports ETH1 to 5 Ethernet WAN port ETHO ETH4 MSR20 11 panel views Figure 3 MSR20 11 front panel 1 Power switch 2 Power receptacle 3 USB port 4 Reset button Figure 4 MSR20 11 rear panel z C eT 00 Eo ol tS 1 Grounding screw 2 Console AUX port 3 Synchronous asynchronous serial port Serial O 4 SIC DSIC slot 5 Ethernet LAN ports ETH1 to 6 Ethernet WAN port ETHO ETH4 MSR20 12 panel views Figure 5 MSR20 12 front panel 1 Power switch 2 Power receptacle 3 USB port 4 Reset button Figure 6 MSR20 12 rear panel E el 00 REE oo 6 OO powkon OO 1 Grounding screw 2 Console AUX port 3 E1
10. Check before installation 14 Checklist before installation 12 Cleanness 9 Configuration system problems 36 Configuring basic settings for the router 31 Connecting an AC power cord 29 Connecting interface cables 22 Connecting the console cable and setting terminal parameters 26 Cooling system 9 E EMI 10 ESD prevention 10 Examining the installation site 8 G Garbled terminal display 37 General safety recommendations 8 Grounding the router 18 Installation flow 14 Installation tools 11 Installing a VPM module 34 Installing an antenna 20 Installing and removing a VPM module 34 Installing interface modules 21 Installing the router 15 Installing the router on a wall 16 Installing the router to a 19 inch rack 17 Installing the router to a workbench 15 Interface module cable and connection failure 38 L LEDs 42 Lightning protection 11 Locating the internal modules in the router 32 Locating the internal modules in the router 33 N No response from the serial port 37 No terminal display 36 Numbering interfaces O Opening and removing the chassis cover 32 P Password loss 37 Power LED is off 36 Power supply failures 36 Powering on the router 30 R Rack mounting 11 Removing a VPM module 34 Reset button 48 S T Safety recommendations 8 Temperature and humidity 9 Safety symbols 8 U Safety with electricity 8 User password loss 37 Slot arrangement S
11. enough to support the router and installation accessories e Make sure that the size of the rack is appropriate for the router and that there is enough clearance around the left and right sides of the router for heat dissipation e For heat dissipation and device maintenance make sure the front and rear of the rack should be at least 0 8 m 2 62 ft away from walls or other devices and that the headroom in the equipment room should be no less than 3 m 9 84 ft Installation tools Accessories supplied by the router Power cable e Console cable e Grounding cable User supplied tools and equipment e Cross head screwdriver P1 100 mm P2 150 mm and P3 250 mm e Plain screwdriver P4 75 mm e Screws with different specifications e Meters and equipment such as HUB terminal and multimeter e ESD preventive gloves ESD preventive wrist strap ESD preventive bag or mat e Electric drill Hammer Checklist before installation Table 4 Checklist before installation ltem Requirements Result e There is a minimum clearance of 10 cm 3 9 in around the pa inlet and exhaust vents for heat dissipation of the router Ventilation ee e A ventilation system is available at the installation site Temperature O C to 40 C 32 F to 104 F Installation site Relative humidity Cleanness ESD prevention EMI prevention Lightning protection Electricity safety Workbench Rack mounting requ
12. internal DIP switches you can change the interface impedance from 75 ohms to 120 ohms Figure 52 Default setting of DIP switches Table 1 DIP switch setting description DIP 75 ohm impedance 120 ohm impedance BIT 2BIT SBIT ABIT SBIT OBIT Description 75 ohm 120 ohm selection switch RxRing grounding mode selection switch 49 Configuration of ON ON ON ON ON OFF RxRing is grounded via capacitance ON RxRing is grounded directly Configuration of OFF OFF OFF OFF OFF N A Configuration of Configuration of al PERR phon 75 ohm impedance 120 ohm impedance ON RxShield is ZBIT RxShield grounding N A grounded mode selection switch GFF ReShield isnot grounded OFF RxShield is l l grounded via SBIT SxShield grounding N A capacitance mode selection switch ON RxShield is grounded directly NOTE e HP recommends that you select the DIP switch of the fixed E1 port in this way when you connect 75 ohm cable flip BIT1 8 to ON when you connect 120 ohm cable flip BIT1 8 to OFF e By default all of the DIP switches are factory configured to ON In other words the impedance of E1 port is 75 ohms 50 Appendix D Arranging slots and numbering interfaces Slot arrangement The router provides SIC slots You can expand two SIC slots to one DSIC slot by removing the slot divider All fixed ports on the MSR20 1X belong to slot O Table 16 MSR20 1X slot arrangement Model Slot
13. port EPRIO 4 SIC DSIC slot 5 Ethernet LAN ports ETH1 to 6 Ethernet WAN port ETHO ETH4 MSR20 12 W panel views Figure 7 MSR20 12 W front panel 1 Power switch 2 Power receptacle 3 USB port 4 Reset button Figure 8 MSR20 12 W rear panel e mn oa o 2 ltt 1 ie ji 4 2 3 a 1 Grounding screw 2 Antenna port 3 Console AUX port 4 El port EPRIO 5 SIC DSIC slot 6 Antenna port 7 Ethernet LAN ports ETH1 to 8 Ethernet WAN port ETHO ETH4 MSR20 12 T panel views Figure 9 MSR20 12 T front panel 1 Power switch 2 Power receptacle 3 USB port 4 Reset button Figure 10 MSR20 12 T rear panel j CONIAUX aoe ms i l mi C ae n 90 oas te O pan am m aa m 6 POWER ON i 1 2 3 4 1 Grounding screw 2 Console AUX port 3 T1 port TPRIO 4 SIC DSIC slot 5 Ethernet LAN ports ETH1 to 6 Ethernet WAN port ETHO ETH4 MSR20 1 2 T W NA panel views Figure 11 MSR20 12 T W NA front panel Power switch 4 Reset button oS PWR O O WLAN sso O ETH Ferri 2 Power receptacle Figure 12 MSR20 12 T W NA rear panel O RESET USB port
14. the power switch of the router is in the OFF position 2 Connect one end of the power cord shipped with the router to the power socket on the rear panel and the other end to an AC power source Figure 46 Connect the AC power cord 100 240V Veritying the installation After installation verify the following items before powering on the router e Enough space is reserved around the router for heat dissipation and the router is sturdy e Antennae USB devices and interface modules are correctly installed e The router rack and power module are well grounded 29 e The power supply is as required e The router is correctly connected to the console terminal and other devices Parameters are correctly contigured on the console terminal N CAUTION The check after installation is very important The stability grounding of the router and power supply can affect the operation of the router Starting up and configuring the router Betore starting up the router you must set up the configuration environment Atter that you can power on the router and perform initial configuration for the router Powering on the router e Switch on the power source e Turn on the power switch on the router A WARNING Before powering on the router locate the power switch of the power source so that you can disconnect the power supply in time in case of an emergency Startup process Atter power on the router initializes its m
15. to hardware or software General safety recommendations e Keep the chassis and installation tools away from walk areas e Make sure that the ground is dry and flat and anti slip measures are in place e Unplug all the external cables including power cables before moving the chassis Satety with electricity e Locate the emergency power off switch in the room before installation Shut the power off at once in case accident occurs e Make sure that the router has been correctly grounded e Do not open or close the chassis cover when the router is powered on e Connect the interface cables for the router correctly e Use an uninterrupted power supply UPS e If there are two power inputs disconnect the two power inputs to power off the router e Do not work alone when the router has power e Always check that the power has been disconnected Examining the installation site The HP MSR20 1X router can only be used indoors To ensure that the router works properly and to prolong its service lifetime the installation site must meet the following requirements e Temperature and humidity e Cleanness e Cooling system e ESD prevention e EMI e Lightning protection e Rack mounting Temperature and humidity You must maintain a proper temperature and humidity in the equipment room Long term high humidity may lead to bad insulation electricity leakage mechanical property changes and metal corrosi
16. HP MSR20 1X Router Series Installation Guide Part number 5998 1410 Document version 6PW101 20140523 Legal and notice information Copyright 2014 Hewlett Packard Development Company L P No part of this documentation may be reproduced or transmitted in any form or by any means without prior written consent of Hewlett Packard Development Company L P The information contained herein is subject to change without notice HEWLETT PACKARD COMPANY MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Hewlett Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material The only warranties tor HP products and services are set forth in the express warranty statements accompanying such products and services Nothing herein should be construed as constituting an additional warranty HP shall not be liable for technical or editorial errors or omissions contained herein Contents Product MehY ad ARR REECE CEOS EO OOO OSOOSOOOOO eee eeereereereereeererreerereeerreererrerreereerrerreereerreereererererreereereereee MSR20 10 panel views srrrssssessssseeessesttesssesssesnssenseesnsecnnessneecnsessnsensersnscenscsanecnsesancensceanseancenseeanssensetanscennastanetancenseeansss MSR20 11 panel views vrrres
17. S ran 1 D Front panel 3 Built in WLAN module 2 1 VPM module 33 4 Power supply 5 Rear panel Installing and removing a VPM module The VPM module can pertorm voice traftic compression decompression echo cancellation EC and comfortable noise generation CNG The VPM modules fall into the following types e 8 channel VPM RT VPM8 e 16 channel VPM RT VPM 16 e 24 channel VPM RT VPM24 e 32channel VPM RT VPM32 Figure 49 VPM module g D Q Q a I
18. al port to be used from the Connect using list and click OK Figure 42 Select a port for the HyperTerminal connection Connect To Enter details for the phone number that you want to dial Country region Area code e Connect using ah 3 Set Bits per second to 9600 Data bits to 8 Parity to None Stop bits to 1 and Flow control to None and click OK NOTE To restore the default settings click Restore Defaults 27 Figure 43 Set serial port parameters COM1 Properties Port Settings Bits per second Data bits Parity Stop bits Flow control 4 Select File gt Properties in the HyperTerminal window Figure 44 HyperTerminal window test HyperTerminal File Edit View Call Transfer Help Disconnected Auto detect SCROLL CAPS yum Capture as 5 Click the Settings tab set the emulation to VT100 or Auto Detect and click OK in the Test Properties dialog box 28 Figure 45 Set the terminal emulation parameters Test Properties Function arrow and ctrl keys act as Terminal keys Windows keys Backspace key sends Chh Del Ctr H Space Ctrl H Emulation Terminal Setup Telnet terminal ID T100 Backecroll buffer lines 500 _ Play sound when connecting or disconnecting Input Translation ASCII Setup Cancel Connecting an AC power cord To connect the AC power cord 1 Make sure the router is well grounded and
19. arrangement CON AUX All models CD SIC slot GRD DSIC slot Numbering interfaces The interfaces of the router are numbered in the form of interface type X Y Where e __ interface type Type of an interface such as serial asynchronous or Ethernet port e X Number of the slot where an interface module resides e Y Sequence number of an interface on an interface module Interfaces on the same interface module have the same slot number X and are numbered from O in ascending order from left to right when you face the interface module e For example the fixed WAN port on the MSR20 1X is nubmered Ethernet 0 0 the four fixed Ethernet LAN ports are numbered Ethernet 0 1 Ethernet 0 2 Ethernet 0 3 and Ethernet 0 4 e The interface module SIC 4FSW is installed in slot 1 The Ethernet ports on the interface module are numbered from left to right Ethernet 1 0 Ethernet 1 1 Ethernet 1 2 and Ethernet 1 3 Index A MSR20 10 42 MSR20 10 panel views MSR20 11 42 MSR20 11 panel views 2 MSR20 12 43 MSR20 12 panel views 3 MSR20 12 T 45 MSR20 12 T panel views 4 MSR20 12 T W NA 45 MSR20 12 T W NA panel views 5 MSR20 12 W 44 MSR20 12 W panel views 3 MSR20 13 46 MSR20 13 panel views 5 MSR20 13 W panel views 6 MSR20 13 W NA panel views 7 MSR20 13 W MSR20 13 W NA 47 MSR20 1X specifications 40 Antenna specifications 41 C
20. ave Ratio lt 20 Input impedance 50 ohms Gain 2 1 dBi Max power consumption 25 W Input interface Reverse polarity SMA J Length 134 mm 5 28 in Color Black Weight 25 g 0 88 oz Operating temperature 40 C to 60 C 40 F to 140 F 4 Appendix B LEDs and Reset button LEDs MSR20 10 Table 8 MSR20 10 LED description LED Location Status Description PWR O O WLAN SYS O ETH Solid green The power supply is connected PWR Front panel Off The power supply is not connected Fast flashing The system is starting up green O g The system is operating properly SYS Front panel green Fast flashing A problem has occurred to the system yellow Off The system has failed to operate properly Solid green A link is present ETH Front panel Flashing green Data is being transmitted or received on the port Off No link is present WLAN Ponpa ofi No built in WLAN module is provided with the model Table 9 MSR20 11 LED description LED Location Status Description LINK pape 5 omo sso omm O ACT SERIALO Solid green The power supply is connected PWR Front panel Off The power supply is not connected Fast flashing SYS Front panel The system is starting up green LED ETH WLAN LINK MSR20 12 Location Front panel Front panel Rear panel Rear panel Status Slow flashing green Fast flashing yellow Off Solid green Flashing green Off Off Solid green Off Flas
21. d the air intake and outlet vents on the router for good ventilation Make sure the installation site has a good cooling system 9 ESD prevention EMI To prevent electrostatic discharge ESD note the following guidelines e Make sure that the router and the floor are well grounded e Take dust proof measures for the equipment room e Maintain the humidity and temperature at a proper level e Always wear an ESD preventive wrist strap when touching a circuit board or transceiver module To use the ESD preventive wrist strap 1 Wear the wrist strap on your wrist 2 Lock the wrist strap tight around your wrist to keep good contact with the skin 3 Insert the ESD preventive wrist strap into the specially designed hole on the router chassis or attach it to the grounding screw of the chassis with the alligator clips 4 Make sure that the rack is well grounded Figure 19 Use an ESD preventive wrist strap PILI MEHE Cy 1 ESD preventive wrist strap 2 Lock 3 Alligator clip CAUTION e Check the resistance of the ESD preventive wrist strap for safety The resistance reading should be in the range of 1 to 10 megohm Mohm between human body and the ground e No ESD preventive wrist strap is provided with the HP MSR20 1X router Prepare it yourself All electromagnetic in
22. d to the remote network device 25 Figure 39 Connect a G SHDSL interface cable aii Connecting the console cable and setting terminal parameters Connecting the console cable To connect the console cable 1 Select a console terminal which can be an ASCII terminal with an RS232 serial port or a PC A PC is more commonly used 2 Connect the DB 9 connector female of the console cable to the RS 232 serial port of the console terminal and the RJ 45 connector to the console port of the router Figure 40 Connect the console cable ou ma i an al 9 8 1 Console cable 2 Console port CONSOLE N CAUTION When connecting the PC to the router by using a console cable connect the DB 9 end of the console cable to the serial port of the PC first and then connect the RJ 45 connector of the console cable to the console port of the router Setting console terminal parameters To set console terminal parameters 1 Select Start gt All Programs gt Accessories gt Communications gt HyperTerminal and in the Connection Description dialog box that appears enter the name of the new connection in the Name field and click OK 26 Figure 41 The Connection Description interface of HyperTerminal Connection Description a New Connection Enter a name and choose an icon for the connection Mame lors 2 Select the seri
23. e front panel is off it indicates that the power supply is faulty To troubleshoot the power supply failure 1 Power off the router 2 Check whether the power cords of the router are firmly connected 3 Check whether the power source is operating properly 4 Check whether the power cord is damaged If the cause cannot be located in the steps above and the problem persists contact your local sales agent Contiguration system problems If the configuration environment setup is correct the configuration terminal displays boot information when the router is powered on If the setup is incorrect the configuration terminal displays nothing or garbled text No terminal display If the configuration terminal displays nothing when the router is powered on follow these steps to troubleshoot the failure 1 Check the following items o The power supply system works properly o The console cable is properly connected 2 If no problem is found check the following reasons that may apply 36 o The console cable is connected to an incorrect serial port the serial port in use is not the one set on the terminal o The properties of the terminal are incorrect You must configure the console terminal as follows set Bits per second to 9600 Data bits to 8 Parity to None Stop bits to 1 Flow control to None and Terminal Emulation to VT100 o The console cable fails Garbled terminal display If terminal display is garbled make
24. emory and then runs the extended BootWare The following information appears on the terminal screen System is starting Do you want to check SDRAM Y N Booting Normal Extend BootWare The Extend BootWare is self decompressing Done KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KK KKK HP MSR20 10 BootWare Version 2 24 ms KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK Copyright c 2010 2011 Hewlett Packard Development Company L P Compiled Date Feb 16 2011 CPU Type MPC8323E CPU L1 Cache 16KB CPU Clock Speed 333MHz Memory Type gt DDR SDRAM Memory Size 256MB Memory Speed 266MHz BootWare Size 1024KB CPLD Version Ss 30 PCB Version 3 0 BootWare Validating Press Ctrl B to enter extended boot menu Done system application is starting User interface con0O is available Press ENTER to get started Press Enter and the system displays the following prompt lt HP gt This prompt indicates that the router has entered user view and is ready to configure Power on check After powering on the router check the following items 1 The LEDs on the front panel are normal The following table describes normal LED status after the router is powered on Table 5 Normal LED status after the router is powered on LED Status Meanin PWR Steady green The power supply is working properly SYS Flashing green sl
25. eosereseeeseeseeosereseeeseesseesereseeeseesreseresereseeesresseesereseceseesseoreseeseeeseese 18 Installing an antennaseeeettetttettttttrererrreeeerrreessssssssssrensenssssssssssttttteseessssseeeeeeeeensssnnnnnnnssnsnssnseertreeesesereettetettetes 20 Installing interface modules seeseeeerrerrrreerereesereesereesseeseeceserceseecesecesercesercosercesrccesrceserceserceseeesecesereesercesereeseeeseeeesereeene 7 Connecting interface cableseseeeseeeseeeeeesereseeeseeseeesereseeeseesseoseeeseeeseeeseosecoseeeseesseosecoseceseeeseeseeserosereseeeseeseeesereseeeseesse 22 Connecting the console cable and setting terminal parameters eereeeeereereereereerrereereereereereerrereerrereereesrerrereeres 26 Connecting an AC power cord srssrssssssssssssssstssnsssntesnseesnteenseesnsesnneesneesnsesaneesnsecanesnnesaneensscnseeanecensseanscenseeanass 99 Verifying the installation sereeseeerseeerreeereeeerereesereeseeereeeeseeeeseresseceseecesercesereeseresseceseecoserceseresseeserceserceseecsseceseecesesereseeee 29 Starting up and configuring the roupepeeeeereeeereersereereeerereesereesereesecesercesercoseecesecesescoserceseeessecosercesercercesercesereeseressreeseeeese 30 Powering on the router eeeeeeeeeeeeeeeeeereereereseeseesroseeseeseesseseesseeeeesroseeseeseoseossoseeseesresseseeereeseeresresresresresreereeseeseeseeseeesees 30 Configuring basic settings for the rouytep eeeeseeeereersereeserereeeeseeeesereeserceseeoseecesercesercesererseceseecesercesercesercrsecseecesereeseeee 3
26. er feet and mounting brackets Weight AC power supply Max AC power 20 1 20 1 20 1 20 12 20 1 20 12 T 20 1 20 13 0 1 2 W 2 T W NA 3 W 4 N A 1 N A N A N A N A N A N A N A N A 1 N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A 1 SIC or 1 DSIC 802 1 802 11b 802 11 N A N A N A live N A g NA N A we N A N A 256 MB DDR SDRAM 32 MB 44 2 x 300 x 240 mm 1 74 x 11 81 x 9 45 in 3 kg 6 61 Ib Rated input voltage 100 VAC to 240 VAC 50 Hz or 60 Hz 25 W 40 20 13 W NA N A N A N A 802 11b g NA N A how 20 1 20 1 20 1 20 12 20 1 20 12 T 20 1 20 13 20 13 0 1 2 W 2 T WNA 3 W W NA Operating temperature O C to 40 C 32 F to 104 F Relative humidity non condensin g 5 to 90 NOTE e MSR20 12 T W NA and MSR20 13 W NA are North American models e Before installing a SIC 1VE1 or SIC 1VT1 module to the MSR20 12 20 12 W 20 12 T 20 12 T W NA purchase a VPM module and install it to the VPM slot on the motherboard e By default the impedance of the E1 port on MSR20 12 20 12 W is 75 ohms By using the internal DIP switches you can change the interface impedance to 120 ohms For more information see the chapter 4 Appendix C Setting the fixed E1 port impedance Antenna specifications Table 7 Antenna specifications ltem Specification Frequency range 2400 MHz to 2500 MHz ona Standing W
27. ernet cable To connect a copper Ethernet port connect one end of the Ethernet cable to an Ethernet port on the router and the other end to the peer device For a 10 100 Mbps copper Ethernet port that supports MDI MDIX autosensing use a straight through cable or crossover cable to connect the port to a hub or LAN switch Figure 32 Connect an Ethernet cable to a WAN port 22 Figure 33 Connect an Ethernet cable to a LAN port Connecting a synchronous asynchronous serial interface cable The MSR20 11 uses a synchronous asynchronous serial interface cable with DB 28 connectors for connection Before connecting to a port on the MSR20 11 confirm the line properties of the interface to select an appropriate cable from the following cable options V 24 RS232 DTE cable DB 25 male connector at the network end V 24 RS232 DCE cable DB 25 female connector at the network end V 35 DTE cable 34PIN male connector at the network end V 35 DCE cable 34PIN female connector at the network end X 21 DTE cable DB 15 male connector at the network end X 21 DCE cable DB 15 female connector at the network end RS449 DTE cable DB 37 male connector at the network end RS449 DCE cable DB 37 female connector at the network end RS530 DTE cable DB 25 male connector at the network end RS530 DCE cable DB 25 female connector at the network end To connect a serial interface cable l 2 3 Select a synchronous asynch
28. esereereeeeeeeesereeseeeesreesereeserceseccesrceseeceserceseceesrceseecoserceseceesresercesercesrceserceserceserereseceseeeeseeeeseeee 8 Safety symbols sbnaisiensiessesnesseeesenseseeseseesnsssosessesoesecsessessseesesseseosecsesneseessesesnesnsssessuseesiesnssesscsussnsscsseseasosecsessesoosecscsnsssosess 8 General safety recommendations ssseseeeereeerereesereesereeseeesereesereeserceseceseecesercesereesecoseeceserceseressrcesercosereseceesecesereesereeseeee 8 Safety with electricity E T E E E TTC Tee E EE E E E E EE 8 Examining the installation site eeeeeeeeeeeeeeeeeeseeesereeeereeeseeeseeeseeseeeseeeseesseeseeoseceseeeseeserosereseeeseoserseceseceseeeseesereseeeseesseesereeseeeseene 8 Temperature and humidity PENNER ENEE EEEN EEEE ENESE NEEE EEE EEEE ENE NEEESE NENNEN a 9 Gee Ce Tee eT en Ter ee ee er or cee re ee err errr rT 9 Cooling system es ii vipa wus sig nua icc nein ign wine ig angie ants E ewan een enue eee eneeeeeemeOE 9 ESD prevention sresrsssrsssssssssesssessecnsesneenseesecnsecneesnecasecasecnssancsasecasccassenssanccussonecanccasscessonscanctanccaseeanennsencanetanssesss 10 oN Ce ee re ee re eee ee re ree 10 Lightning protection E E vida diab sien Gialp nd vlc niaks wo wdn A E E E npina E NstNun Wana bObCNUNR T 1 Rack mounting a etd laid wl aleiw en s slain wus snes elena isnt late ce wiSi eia saidala u icin os ions laielsiu w sis ens alata inienn seiis isisisi 1 Installation toolseeeeeeeeeeeeeeereeeeeeeeeeeeeeeseeseeseeseeseesseseeeeeeeeesee
29. g brackets O ai oe 1 Left front mounting bracket 2 Right front mounting bracket Figure 24 Fix the router to the rack omnlorrn Ae L L E O A WARNING Mounting brackets support only the weight of the router To avoid damage to the router do not place any objects on the router Grounding the router A WARNING e Correctly connecting the router grounding cable is crucial to lightning protection and EMI protection e The grounding resistance should be less than 5 ohms If the router is installed in a 19 inch standard rack the rack must also be well grounded 18 You can ground the router in one of the following ways depending on the grounding conditions available at the installation site Grounding the router with a grounding strip Grounding the router with a grounding conductor buried in the earth ground Grounding the router with a grounding strip To connect the grounding cable 1 2 3 4 Remove the grounding screw from the rear panel of the router chassis Put the supplied OT terminal of the grounding cable on the grounding screw Fasten the grounding screw which is attached with the OT terminal of the grounding cable into the grounding screw hole with a screwdriver Attach the other end of the grounding cable to the
30. green Front panel Off Fast flashing green Slow flashing Front panel green Fast flashing yellow Off Solid green Front panel Flashing green Off Front panel Off Solid green Rear panel Flashing green Off Solid green Rear panel Flashing green Off Description The power supply is connected The power supply is not connected The system is starting up The system is operating properly A problem has occurred to the system The system has failed to operate properly A link is present The port is transmitting or receiving data No link is present No built in WLAN module is provided with the model A TPRIO link is present Data is being transmitted or received No carrier signal is received The TPRIO port is in loopback state One of the following alarms is generated AIS LFA or RAI No loopback or alarm has occurred MSR20 1 2 T W NA Table 13 MSR20 12 T W NA LED description LED PWR O SYS O PWR Location Status LINK ACT Owan O OEH O LP AL TPRIO Solid green Front panel Off Description The power supply is connected The power supply is not connected LED Location SYS Front panel ETH Front panel WLAN Front panel LINK ACT Rear panel LP AL Rear panel Status Fast flashing green Slow flashing green Fast flashing yellow Off Solid green Flashing green Off Slow flashing green Fast flashing green Off Solid green Flashi
31. grounding strip or grounding hole in the chassis Figure 25 Protection grounding terminal of the router 1 Grounding screw 2 OT terminal 3 Grounding hole 4 Grounding cable Figure 26 Connect the grounding cable to a grounding strip 1 Hex nut 2 Grounding cable Naked metal part 4 Grounding post 5 Grounding strip Figure 27 Connect the grounding cable to the chassis 1 OT terminal Grounding the router with a grounding conductor buried in the earth ground If the installation site has no grounding strips but earth ground is available hammer a 0 5 m 1 64 ft or longer angle iron or steel tube into the earth ground to serve as a grounding conductor Figure 28 Ground the switch by burying the grounding conductor into the earth ground 1 Earth 2 Joint 3 Angle iron Installing an antenna To install an antenna 1 Adjust the angle of the antenna to 180 2 Fasten the antenna onto the router Avoid over tightening The antenna must be vertical to the ground or ceiling to achieve the optimal coverage 20 Figure 29 Install an antenna Y i p N CAUTION e Do not touch the antenna top especially after the antenna is connected with the grounding contact Otherwise electrostatic discharge ESD may damage the router e To ensure signal quality use antennae supplied with the router
32. he EPRIO port is in loopback state One of the following alarms is generated AIS LFA or RAI No loopback or alarm has occurred MSR20 2 W Table 11 MSR20 12 W LED description LED PWR O SYS O PWR SYS ETH WLAN LINK ACT LP AL Location Status Description LINK ACT alle _ LPYAL EPRIO Solid green The power supply is connected Front panel Off The power supply is not connected Fast flashing The system is starting up green Oe ia The system is operating properly Front panel green ao nig A problem has occurred to the system yellow Off The system has failed to operate properly Solid green A link is present Front panel Flashing green The port is transmitting or receiving data Off No link is present Slow flashing l green The system is operating properly rent pang rast ashing The device is working under a large amount of traffic green Off The system is operating abnormally Solid green An EPRIO link is present Rear panel Flashing green Data is being transmitted or received Off No carrier signal is received Solid green The EPRIO port is in loopback state One of the following alarms is generated AIS LFA Rear panel Flashing green Off or RAI No loopback or alarm has occurred MSR20 1 2 T Table 12 MSR20 12 T LED description LED PWR O SYS O PWR SYS ETH WLAN LINK ACT LP AL Location Status LINK ACT O WLAN O Orn O LP AL TPRIO Solid
33. hing green Off Table 10 MSR20 12 LED description LED PWR O SYS O PWR SYS ETH WLAN LINK ACT O WLAN ETH Location _ LPIAL Front panel Front panel Front panel Front panel Rear panel Status EPRIO Solid green Off Fast flashing green green Fast flashing yellow Off Solid green Flashing green Off Off Solid green Flashing green 43 Description The system is operating properly A problem has occurred to the system The system has failed to operate properly A link is present The interface is transmitting or receiving data No link is present No built in WLAN module is provided with the model A link is present No link is present Data is being transmitted or received No data is being transmitted or received Description LINK ACT U E The power supply is connected The power supply is not connected The system is starting up Slow flashing The system is operating properly A problem has occurred to the system The system has failed to operate properly A link is present The port is transmitting or receiving data No link is present No built in WLAN module is provided with the model An EPRIO link is present Data is being transmitted or received LED LP AL Location Rear panel Status Off Solid green Flashing green Off Description No carrier signal is received T
34. inet is appropriate for the router The front and rear of the cabinet are at least 0 8 m 31 50 in away from walls or other devices ltem Requirements Result Safety e The router is far away from any moist area and heat source precautions e The emergency power switch in the equipment room is located e Installation accessories supplied with the router Tools e User supplied tools e Documents shipped with the router Reference Online documents 13 Installing the router A WARNING To avoid bodily injury do not touch any naked wires and terminals and parts with a high voltage hazard SION so NOTE e The barcode stuck on the router chassis contains information about production and servicing Before you return a faulty router for serving please provide the barcode information of the router to your local sales ageni e An HP tamper proof label is stuck on a mounting screw on the router chassis The local sales agent requires intactness of the tamper proof label when maintaining the router Therefore before you open the chassis cover please contact your local sales agent to ask for permission or follow the instruction as provided by the agent otherwise the user takes full responsibility for own operation if any maintenance failure occurs Check before installation e You have read through the chapter Preparing for installation carefully e All requirements in the chapter Preparing for installation
35. irements 5 to 90 noncondensing Dust concentration lt 3 x 104 particles m The equipment and floor are well grounded The equipment room is dust proof The humidity and temperature are at a proper level respectively Wear an ESD preventive wrist strap and uniform when touching a circuit board Take effective measures to protect the power system from the power grid system Separate the protection ground of the router from the grounding device or lightning protection grounding device as far as possible Keep the router far away from radio stations radar and high frequency devices working in high current Use electromagnetic shielding when necessary The grounding cable of the chassis is well grounded The grounding terminal of the AC power receptacle is well grounded A port lightning arrester is installed Optional A power lightning arrester is installed Optional A signal lightning arrester is installed at the input end of an external signal cable Optional Equip an uninterrupted power supply UPS In case of emergency during operation switch off the external power switch The workbench is stable enough Well grounding Install the router in an open rack if possible If you install the router in a closed cabinet make sure that the cabinet is equipped with a good ventilation system The rack is sturdy enough to support the weight of the router and installation accessories The size of the cab
36. n operation if any maintenance failure occurs Locating the internal modules in the router Opening and removing the chassis cover A WARNING e To avoid bodily injuries and device damages make sure that all power sources to the router are disconnected before maintaining any hardware modules of the router e When maintaining the router hardware always wear an ESD preventive wrist strap and ensure good skin contact To open the MSR20 1x router chassis cover 1 Make sure that the power source of the router is turned off and the power cords and network cables have been unplugged 2 Put the router on a flat workbench and use a Philips screwdriver to remove the fastening screws on both sides of the router 3 Insert a flat blade screwdriver into the key holes on both sides of the chassis and gently pry the cover until the cover is separated from the chassis 4 Pull the chassis cover backward until it is completely separated from the chassis Keep the chassis cover 32 Figure 47 Remove the chassis cover Locating the internal modules in the router Figure 48 Internal architecture of an MSR 20 1x router o0000 li NNOOQUVL
37. ndesdeabseupietedasateal 36 Configuration system problems E E E E E E E E E E A E E E E 36 No terminal display PN AAE EAEE EET EE E OA AAE E NT EAEE AE E AA 36 Garbled terminal display E E E T E EE E E E E ES 37 No response from the serial port E E EE A EOE EON E OA OE EE A EE E E A A E E 37 Password loss sssssesssssessssesssesesessssscssavevosssseessusesasesesosssssossavevovsssesssssesassseressssosssssessuserosesseessusetarussssossasavavssseossssesaseseressssse 37 User password oss srsssseessssssesesevesssssessuserarsssecssesevasssssossssevssasseossssesasasevesssssesvasseruserossuseesressresesssesreseresisesesassseresess 37 Super password gs sseerssseessssesesssssessssesssusesossssesavesevesssssossasevesssssossssevesssssossssersvsssvesssecssuseresesstessuserareseressassesesssseese 38 Interface module cable and connection failyre sssseesssseesssssesssssesssssesssasssavsseoenssssoassssosvssssossasssevsssoesssssoavsssosssesersseseas 38 Appendix A Technical specifications EE ITET 40 MSR20 1X specifications nN e EAEN E ANANE newiale cid die dds ws daisies tes EAE pan alee ec ewer aeaa AO Antenna specifications T T ATA T N T T T T dora al eerdalveteivcctewnistiseslleiaiaal A Appendix B LEDs and Reset button eeeeeeeerreereeseesereeeeeseeseeseereeseereseeseeseeseereseeseeseereseeseeseeseereseeseeseeseereeresreseesessesreseeseesee A Eg ew tate Sess E E E E E S E E E 42 MSRIO JO ere Ee E eet EEE EEEE RENEE ee 42 MSRIO T enne nie EENEN EEEE EEEE EEE EEOSE A
38. ng green Off Solid green Flashing green Off Description The system is starting up The system is operating properly A problem has occurred to the system The system has failed to operate properly A link is present The port is transmitting or receiving data No link is present The system is operating properly The device is working under a large amount of traffic The system is operating abnormally A TPRIO link is present Data is being transmitted or received No carrier signal is received The TPRIO port is in loopback state One of the following alarms is generated AIS LFA or RAI No loopback or alarm has occurred MSR20 13 Table 14 MSR20 13 LED description LED Location ISDN BRI S T j lt gt al PWR ACT B1 B2 SYS ETH WLAN PWR Front panel SYS Front panel Status ISDN BRI S T Or St O GO st 1 Solid green Off Fast flashing green Slow flashing green Fast flashing yellow Off LINKACT QO Description G SHDSLO The power supply is connected The power supply is not connected The system is starting up The system is operating properly A problem has occurred to the system The system has failed to operate properly LED Location Status Solid green ETH Front panel Flashing green Off WLAN Front panel Off Solid green ACT Front panel Off Solid green B1 Front panel Off Solid green B2 Fro
39. nstalling a VPM module To install a VPM module 1 Align the golden finger of the VPM module with the VPM module slot on the motherboard of the router Insert the VPM module into the slot at a 45 degree angle 2 Tilt the VPM module up to the vertical position until you hear a click This click indicates the VPM module is firmly inserted in the slot Figure 50 Install a VPM module Removing a VPM module To remove a VPM module 1 Press down and pull the release latches away from the VPM module at both ends to separate the VPM module from the release latches 2 Remove the VPM module and keep the VPM module 34 Figure 51 Remove a VPM module 35 Troubleshooting NOTE e The barcode stuck on the router chassis contains information about production and servicing Before you return a faulty router for serving please provide the barcode information of the router to your local sales agent e An HP tamper proof label is stuck on a mounting screw on the router chassis The local sales agent requires intactness of the tamper proof label when maintaining the router Therefore before you open the chassis cover please contact your local sales agent to ask for permission or follow the instruction as provided by the agent otherwise the user takes full responsibility for own operation if any maintenance failure occurs Power supply failures Power LED is off If the router cannot be powered on and the power LED on th
40. nt panel Off Solid green LINK ACT Rear panel Flashing green Off Description A link is present The interface is transmitting or receiving data No link is present No built in WLAN module is provided with the model A BRI link is present No BRI link is present Data is being transmitted or received in the B1 channel No data is being transmitted or received in the B1 channel Data is being transmitted or received in the B2 channel No data is being transmitted or received in the B2 channel A G SHDSL BIS link is present Data is being transmitted or received No carrier signal is received MSR20 13 W MSR20 13 W NA Table 15 MSR20 13 W MSR20 13 W NA LED description LED Location Status ISDN BRI S T rea ae eel PWR ACT B1 B2 SYS ETH WLAN ISDN BRI S T C 1 O 6 276 Solid green Off PWR Front panel Fast flashing green Slow flashing SYS Front panel green Fast flashing yellow Off Solid green Flashing green Off ETH Front panel LINKACT QO Description G SHDSLO The power supply is connected The power supply is not connected The system is starting up The system is operating properly A problem has occurred to the system The system has failed to operate properly A link is present The interface is transmitting or receiving data No link is present LED WLAN ACT Bl B2 LINK ACT Location Front
41. on However if the relative humidity is too low captive screws may become loose as the result of contraction of insulation washers and static electricity may be produced in a dry environment to jeopardize the circuits on the device A high temperature is the most undesirable condition because it accelerates the aging of insulation materials and significantly lowers reliability and service lite of the router For the temperature and humidity requirements of the router see Table Table 1 Temperature humidity requirements Temperature Relative humidity O C to 40 C 32 F to 104 F 5 to 90 Cleanness Dust buildup on the chassis may result in electrostatic adsorption which causes poor contact of metal components and contact points especially when indoor relative humidity is low In the worst case electrostatic adsorption can cause communication failure Table 2 Dust concentration limit in the equipment room Substance Concentration limit particles cu m lt 3 x 10 Dust particles No visible dust on desk in three days NOTE Dust particle diameter gt 5 um The equipment room must also meet strict limits on salts acids and sulfides to eliminate corrosion and premature aging of components as shown in Table 3 Table 3 Harmful gas limits in an equipment room Gas Max mg m SO 0 2 H S 0 006 NH 0 05 d 0 01 Cooling system Make sure there is enough space greater than 10 cm 3 94 in aroun
42. ootWare Operation Menu lt 8 gt Clear Super Password lt 5 gt Modify BootWare Password lt 9 gt Storage Device Operation lt 0 gt Reboot Enter your choice 0 9 8 The following output indicates that you have successfully cleared the super password Clear Application Password Success NOTE e Select option 8 quit the menu reboot the router and then you can enter system view directly e This setting password clearing is valid only for the first reboot of the router The super password will be restored after a second reboot Interface module cable and connection failure Atter an interface module is installed and the router is powered on the LEDs on the module panel may indicate abnormal operation 38 To solve this problem 1 2 3 4 Check whether the router supports the interface module Check whether the interface module is installed in the correct slot Check whether the interface cable is correctly selected Check whether the interface cable is correctly connected 39 Appendix A Technical specifications MSR20 1X specitications Table 6 MSR20 1X specifications ltem Console AUX port USB port FE WAN port FE LAN port Serial port El port 75 ohm impedance by default Tl port G SHDSL BIS 4 wire port ISDN BRI S T port SIC DSIC slot Built in WLAN module VPM module slot Memory Flash Dimensions H x W x D excluding rubb
43. owly The system is working properly 2 The configuration terminal displays information correctly You can see the startup window on the local configuration terminal For more information see Startup process 3 After the power on self test POST the system prompts you to press Enter When the command line prompt appears the router is ready to configure Configuring basic settings for the router Atter the router is powered on for the first time configure basic settings for the router For more information see HP MSR Router Series Fundamentals Configuration Guide and HP MSR Router Series Fundamentals Command Reference 3 Installing and upgrading internal modules This chapter describes how to install and upgrade internal modules The MSR20 1x Router Series has one type of internal module Voice processing module VPM NOTE e The barcode stuck on the router chassis contains information about production and servicing Before you return a faulty router for serving please provide the barcode information of the router to your local sales agent e An HP tamper proof label is stuck on a mounting screw on the router chassis The local sales agent requires intactness of the tamper proof label when maintaining the router Therefore before you open the chassis cover please contact your local sales agent to ask for permission or follow the instruction as provided by the agent otherwise the user takes full responsibility for ow
44. panel Front panel Front panel Front panel Rear panel Status Slow flashing The system is operating properly green Fast flashing green Off Solid green Off Solid green Off Solid green Off Solid green Flashing green Data is being transmitted or received Off Description The device is working under a large amount of traffic The system is operating abnormally A BRI link is present No BRI link is present Data is being transmitted or received in the B1 channel No data is being transmitted or received in the B1 channel Data is being transmitted or received in the B2 channel No data is being transmitted or received in the B2 channel A G SHDSL BIS link is present No carrier signal is received Reset button The MSR20 1X has a Reset button to restart the system and restore the factory defaults e If you press the button shortly the router is restarted e If you press the button for at least tive seconds the router is restarted and restores to the factory defaults 48 Appendix C Setting the fixed E1 port impedance N CAUTION The DIP switches are located at the mother board inside the router chassis To operate the DIP switches you must open the router chassis For more information see the chapter Installing and upgrading internal modules By default the impedance of the fixed E1 port on MSR20 12 20 12 W is 75 ohms By using the
45. password by using the display current configuration command e Ifthe simple keyword is specified the password is stored in plain text You can use the display current configuration command to view the password in the current configuration 37 NOTE e After reboot the system runs with the initial default configuration but the original configuration file is still stored in the storage medium To restore the original configuration use the display saved contiguration command to display the configuration and then copy and execute the configuration e If the password is stored in plain text you can use the display current contiguration command to view the password in the current configuration If the password 123456 is set with the set authentication password cipher command the password is stored in cipher text 4 Save the new password HP save NOTE e To save the new password execute the save command after modifying the user password e HP recommends saving the modification as the default configuration file Super password loss The super password enables you to switch between four super levels In the case of super password loss you cannot perform higher level operations You can clear the super password by selecting 8 on the main BootWare menu lt 1 gt Boot System lt 2 gt Enter Serial SubMenu lt 3 gt Enter Ethernet SubMenu lt 4 gt File Control lt 6 gt Skip Current System Configuration lt 7 gt B
46. ronous serial interface cable depending on the type of the interface on the remote device Connect the DB 28 connector of the cable to the DB 28 port on the router Connect the other end of the cable to the remote device Figure 34 Connect a serial interface cable 23 Connecting an E1 interface cable The E1 interface cables for the MSR20 12 are E1 G 703 compliant 75 ohm unbalanced coaxial cables A 75 ohm unbalanced coaxial cable connects MSR20 12 with the DB 15 connector and the network end with the BNC connector To connect an E1 interface cable 1 Connect the DB 15 connector of the E1 cable to the E1 port on the router 2 Connect the other end of the E1 cable to the corresponding network device o Directly connect the BNC connectors of the cable to the remote equipment if there is no need for extension o Connect the BNC connectors of the cable to coaxial connectors and the other end of the coaxial connectors to the remote network equipment through 75 ohm E1 trunk cables if cable extension is needed A CAUTION Connect the wire marked TX in the E1 cable to the peer wire marked RX and the wire marked RX to the peer wire marked TX Figure 35 Connect an E1 interface cable y BHR at j 09 Figure 36 Extending an E1 75 ohm unbalanced coaxial cable DB 15 ii NC BNC Network Router i devices E E L suchas DDN Coaxial connector 75 ohm E1 trunk cable
47. seeseoseoseessessessesseeeeesesrosreseeseesreseeeseesresresroseeeseesreseosrosressesresseeeeese 1 Checklist before installation ereeeereeerreerrererreeerereerereesereeseeeserecseeeeserceseccsseccserceseeceserceseecserceseresercesecosercosercoserceseeesesseeereeese 12 Installing alae RolUl 2 Meee OOO ESOC eeO eee Serer reer errr er reer err eer teeter reer errerreer reer erreeretrrerrerrerererrerreerrerreereees 14 Check before installatjon seseeerseeeereeereeerreretserereeeeseeeesereeseeesseeeseecesereeserceseccseecesercoserceseresecesercesereesecosercesercesercesereesseeeseseese 14 Installation flow seeeersreeereeeerrersereesereeeeeesereesereeserceseecseeecserceserceseccssecesereeserceseresseeserceserceseecesecesercesercesseressrcesercesereeseeceseeessee 14 Installing the rou epeeseeeeeeeeeesereseeeseeseeesereseeeseeseresereseeeseeseceseceseeeseeseresecesreescesereseeseeeseesereseresreesreseresereseeeseresereseeeseesereseceseee 15 Installing the router to a workbench eeeeeeeeseeeseesseeseeeseeeseesseeseeeseeeseesseesecoseeeseesseeseceseeeseesseosereseesseesseoserereeseeeseeseeesee 15 Installing the router on q walleeeeeeeeeeeeeseeeeeesereseeeseeseeeseeeseesseeseeeseceseesseosecoseeeseesseoseroseeeseeseeoseesereseeeseeserosereseeeseeseresee 16 Installing the router to a T9 In ch rack eeeeeeeeeseeeseeeeeeseeeseeeseeseeeseeeseesseeseeeseeeseesseosecoseesseeseeosereseeeseesseoseeseeeseeeseeseeesee 17 Grounding the router eeeeeeseeeeeereeesereseeeseeseeesereseeeseese
48. sresresteesssessetssstesseessecssecnenneesnecnsecnecnssnneenseranecasscnssanceanecasecaceasecasccasscnecanecasecasccnncascenssenssanstens P MSR20 12 panel views rrrsssrsrsesseessseestesseesttsnseenneesnsecnsessnecensesonecsnsessnscensceanscensesansecnsccanecanscensecanscensstansconnsctanseanscensesansss 3 MSR20 12 W panel views rrrrsrrsresssesteessestsestsssesseeneesneenseensecnsecneesnseasecasecnsscnesaneeanecasecasscnccasccasscnecanecanccasscnssensctessenesanstens 3 MSR20 12 T panel views srrsressessesesseesssseseestsesssenstesnsecnseesneecnsecsnesensssancsnsesaneesnnesanscensersncanscensesancensetanscenscesanetancenseeansss 4 MSR20 12 T W NA panel views vrrrsressrsstestsssesseseessesssesseensecneesneenseeanecnecaessnceasecanecnsscnssaneeasecnesaneeasccasscnscenccanetaseennetens 5 MSR20 13 panel views rrrssssesrssteesstesssessesstesnseesstesneecnsessneernsecsnecennessnscsanesanseensecsnscenscensecanssensetanscensecansconnaseaneeanssensesansss 5 MSR20 13 W panel views rrrssrstesssesseessesssestessesecetesneesneessecnecncsanceanecasecasccnscanesanecanscassnaceasscnccucsanecanecasscnsensetesseessanstens 6 MSR20 13 W NA panel views srrsrrsressrsssestesseessesssesesseessecnsecneesneeaneeasecasscnseanecasecanecasccnssnneeasecnscanecanccasccnsencanecancesessens 7 Preparing for Installation esseessereerseeseereerseeseerereseeseceereseeseereeeereseeseceesosseseceesesseseeeeeoseesecerseseeseeerceeroseoseeeeeoseoseceseesereseeseees 8 Safety recommendations seseeeeree
49. sure that the Data bits field is set to 8 for the console terminal If the Data bits field is set to 5 or 6 the console terminal will display garbled characters No response from the serial port If the serial port gives no response check that the serial cable is in good condition and serial port settings are correct Password loss User password loss If you lose your password you cannot enter the system In this case you can boot the system by ignoring the system configuration To solve the user password loss 1 Enter the main BootWare menu and select 6 to boot the system by ignoring the system contiguration The system prompts the following Flag Set Success The output shows that the setting succeeded 2 When the main BootWare menu appears again and select 0 to reboot the system System is rebooting now System start booting Booting Normal Extend BootWare 3 Seta new password in system view after the system reboots The console port uses password authentication and the password is set to 123456 and stored in plain text lt HP gt system view HP user interface console 0 HP ui consoleO authentication mode password HP ui consoleO set authentication password simple 123456 When you set the password by using the set authentication password cipher simple password command follow these guidelines e Ifthe cipher keyword is specified the password is stored in cipher text You cannot view the
50. tarting up and configuring the router 30 V Super password loss 38 Verifying the installation 29
51. terference EMI sources from outside or inside of the router and application system adversely affect the router in a conduction pattern of capacitance coupling inductance coupling electromagnetic wave radiation or common impedance including grounding system coupling To prevent EMI perform the following steps e Take measures against interference from the power grid e Do not use the router together with the grounding equipment or light prevention equipment of power equipment and keep the router far away from them e Keep the router far away from high power radio launchers radars and equipment with high frequency or high current 10 NOTE Use electromagnetic shielding when necessary Lightning protection To protect the router from lightning better do as follows e Make sure the grounding cable of the chassis is well grounded e Make sure the grounding terminal of the AC power receptacle is well grounded e Install a lightning arrester at the input end of the power supply to enhance the lightning protection capability of the power supply e Install a special lightning arrester at the input end of outdoor signal lines for example E1 T1 line to which interface modules of the router are connected to enhance the lightning protection capability Rack mounting Betore mounting the router in a standard 19 inch rack adhere to the following requirements e The rack has a good ventilation system e The rack is sturdy
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