HP MSR930 3G User manual

1
Product overview
Table 1 HP 5920 and 5900 Switch Series models and power supplies
Product code HP description Alias
JG296A HP 5920AF-24XG Switch HP 5920AF-24XG
JG555A HP 5920AF-24XG TAA Switch HP 5920AF-24XG TAA
JC772A HP 5900AF-48XG-4QSFP+ Switch HP 5900AF-48XG-4QSFP+
JG554A HP 5900AF-48XG-4QSFP+ TAA Switch HP 5900AF-48XG-4QSFP+ TAA
JG336A HP 5900AF-48XGT-4QSFP+ Switch HP 5900AF-48XGT-4QSFP+
JG510A HP 5900AF-48G-4XG-2QSFP+ Switch HP 5900AF-48G-4XG-2QSFP+
JC680A A58x0AF 650W AC Power Supply 650W AC power supply
JC681A A58x0AF 650W DC Power Supply 650W DC power supply
•For regulatory identification purposes, the HP 5920AF-24XG and HP 5920AF-24XG TAA products
are assigned Regulatory Model Numbers (RMN). The Regulatory Model Numbers for these
products are listed below. These regulatory numbers should not be confused with the marketing
names HP 5920AF, or product numbers JG296A and JG555A.
Product code RMN HP description
JG296A BJNGA-AC0007 HP 5920AF-24XG Switch
JG555A BJNGA-AC0007 HP 5920AF-24XG TAA Switch
•For regulatory identification purposes, the HP 5900AF-48XG-4QSFP+ and HP
5900AF-48XG-4QSFP+ TAA products are assigned Regulatory Model Numbers (RMN). The
Regulatory Model Numbers for these products are listed below. These regulatory numbers should
not be confused with the marketing names HP 5900AF, or product numbers JC772A and JG554A.
Product code RMN HP description
JC772A BJNGA-AD0016 HP 5900AF-48XG-4QSFP+ Switch
JG554A BJNGA-AD0016 HP 5900AF-48XG-4QSFP+ TAA Switch
•For regulatory identification purposes, the HP 5900AF-48XGT-4QSFP+ Switch is assigned a
regulatory model number (RMN) BJNGA-AD0018. This regulatory number should not be confused
with the marketing name HP 5900AF, or product code JG336A.
•For regulatory identification purposes, the HP 5900AF-48G-4XG-2QSFP+ Switch is assigned a
regulatory model number (RMN) BJNGA-AD0017. This regulatory number should not be confused
with the marketing name HP 5900AF, or product code JG510A.
JG511A HP MSR930 Router HP MSR930
_______________________________________________________________________________________
JG513A HP MSR930 3G Router HP MSR930
_______________________________________________________________________________________
JG514A HP MSR931 Router HP MSR931
_______________________________________________________________________________________
JG515A HP MSR931 3G Router HP MSR931 3G
_______________________________________________________________________________________
JG531A HP MSR931 Dual 3G Router HP MSR931 Dual 3G
Table 1 HP MSR930 Router Series
For regulatory identification purposes, the products are assigned Regulatory Model
Numbers (RMN). The Regulatory Model Numbers for these products are listed below.
These regulatory numbers should not be confused with the marketing name (HP description
or product numbers (product code).
JG511A BJNGA-BB0015 HP MSR930 Router
______________________________________________________________________________________
JG513A BJNGA-BB0016 HP MSR930 3G Router
______________________________________________________________________________________
JG514A BJNGA-BB0017 HP MSR931 Router
______________________________________________________________________________________
JG515A BJNGA-BB0018 HP MSR931 3G Router
______________________________________________________________________________________
JG531A BJNGA-BB0019 HP MSR931 Dual 3G Router

iii
Contents
Preparing for installation················································································································································· 5
Safety recommendations·············································································································································· 5
Site requirements ·························································································································································· 5
ESD prevention····················································································································································· 6
EMI········································································································································································ 6
Lightning protection·············································································································································· 6
Installation tools ···························································································································································· 7
Pre-installation checklist················································································································································ 7
Installing the router ··························································································································································9
Installation prerequisites··············································································································································· 9
Installation flowchart····················································································································································· 9
Installing the router ·····················································································································································10
Mounting the router on a workbench ···············································································································10
Installing the router on a wall····························································································································11
Grounding the router ·········································································································································12
Installing a SIM card··········································································································································13
Installing a 3G antenna·····································································································································15
Installing a 3G antenna extension cable··········································································································16
Connecting interface cables······························································································································17
Connecting the console cable and setting terminal parameters····································································· 18
Setting console terminal parameters·················································································································18
Connecting the power adapter·························································································································75H21
22HVerifying the installation ····································································································································76H22
23HPowering on the router···············································································································································77H22
24HStartup process···················································································································································78H22
25HPower-on check ··················································································································································79H23
26HConfiguring basic settings for the router ··········································································································80H24
27HTroubleshooting······························································································································································81H25
28HPower supply failure···················································································································································82H25
29HSystem configuration problems··································································································································83H25
30HNo terminal display ···········································································································································84H25
31HGarbled terminal display···································································································································85H25
32HNo response from the serial port ······················································································································86H26
33HPassword loss······························································································································································87H26
34HUser password loss ············································································································································88H26
35HSuper password loss ··········································································································································89H26
36HSIM card and 3G antenna failures ···························································································································90H27
37HAppendix A Chassis views and technical specifications···························································································91H28
38HChassis views······························································································································································92H28
39HMSR930······························································································································································93H28
40HMSR930G ··························································································································································94H29
41HMSR931······························································································································································95H29
42HMSR931G ··························································································································································96H30
43HMSR931DG························································································································································97H31
44HTechnical specifications··············································································································································98H31
45HAntenna specifications ···············································································································································99H32

iv
Appendix B LEDs····························································································································································33
LEDs ·············································································································································································33
MSR930······························································································································································33
MSR930G ··························································································································································103H33
50HMSR931······························································································································································104H34
51HMSR931G ··························································································································································105H35
52HMSR931DG························································································································································106H35
53HLED description ···························································································································································107H36

5
Preparing for installation
Safety recommendations
W
ARNING!
Before installation and operation, read all of the safety instructions in
Compliance and Safety Guide
supplied with your router.
Follow these general safety recommendations:
•Turn off all power and remove all power cables before opening the chassis.
•Unplug all power and external cables before moving the chassis.
•Before installation, locate the emergency power switch so that you can shut off power
immediately if necessary.
•Always wear an ESD-preventive wrist strap when installing the router.
•Do not stare into an open optical interface. The light can cause permanent eye damage.
•Use a good grounding system. This is essential for reliable operation.
•Confirm that the resistance between the chassis and the ground is less than 1 ohm.
Site requirements
The router can only be used indoors.
This section provides information about temperature, humidity, cleanness, and air quality requirements,
as well as rack-mounting requirements and protection against damage from lightning and EMI.
Table 1 Temperature and humidity requirements
Tem
p
erature Relative humidit
y
0°C to 40°C (32°F to 104°F) 5% to 90%
Table 2 Dust concentration limit in the equipment room
Substance Concentration limit (
p
articles/m3)
Dust particles ≤3 x 104(No visible dust on desk in three days)
NOTE:
Dust particle diameter ≥5 μm
Table 3 Harmful gas concentration limits
Gas Max. (m
g
/m3)
SO20.2
H2S 0.006

6
Gas Max. (m
g
/m3)
NH30.05
Cl20.01
To prevent overheating:
•Provide adequate clearance for air flow, including at least 10 cm (3.94 in) ventilation space
around the router's air intake and outlet vents.
•Make sure the site has an adequate cooling system.
ESD prevention
To prevent the electronic components from being damaged by ESD, follow these guidelines:
•The equipment and floor are properly grounded.
•The equipment room is dust-controlled.
•Wear an ESD-preventive wrist strap when inspecting or handling a circuit board.
To attach an ESD-preventive wrist strap:
1. Wear the wrist strap on your wrist.
No wrist strap is supplied with the router. Prepare it yourself.
2. Lock the wrist strap tight around your wrist to keep good contact with the skin.
3. Insert the ESD-preventive plug into the ESD-preventive socket in the chassis.
4. Attach the alligator to the chassis.
IMPORTANT:
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.
EMI
EMI from any source adversely affects the router.
To prevent EMI:
•Use electromagnetic shielding when necessary.
•Take measures against interference from the power grid.
•Position the router as far as possible from any power source's grounding equipment or light-
prevention equipment.
•Position the router as far as possible from radio transmitters, radar, and all high-voltage or high-
frequency equipment.
Lightning protection
To protect the router from lightning:
•Make sure the grounding cable of the chassis is grounded properly.
•Make sure the grounding terminal of the AC power receptacle is grounded properly.
•Install a lightning arrester at the input end of the power supply.

7
Installation tools
Accessories provided with the router
•Power cord
•Console cable
•Grounding cable
User-supplied tools and equipment
•Phillips screwdriver
•Flat-blade screwdriver
•Screws with various specifications
•Meters and equipment such as HUB, terminal, and multimeter
•ESD-preventive gloves or wrist strap, ESD-preventive mat, anti-static bags
•Electric drill (for wall-mounting the router)
•Hammer
Pre-installation checklist
Table 4 Pre-installation checklist
Item Re
q
uirements
Y
es No
Installation
site
Ventilation
•There is a minimum clearance of 10 cm (3.9 in) around
the router chassis intake and exhaust vents for heat
dissipation.
•The installation site ventilation system is adequate.
Temperature 0°C to 40°C (32°F to 104°F)
Relative humidity 5% to 90% (noncondensing)
Cleanness Dust concentration ≤3 × 104 particles/m3
ESD prevention
•The equipment and floor are properly grounded.
•The equipment room is dust-controlled.
•Humidity and temperature are maintained at proper
levels.
•Wear an ESD-preventive wrist strap when inspecting or
handling a circuit board.
EMI prevention
•Take measures to protect the power system from the
power grid system.
•Keep the protection ground of the router as far away
from the grounding device or lightning protection
grounding device as possible.
•Keep the router far away from radio transmitters, radar,
and high-frequency or high-voltage devices.
•Use electromagnetic shielding when necessary.

8
Item Re
q
uirements
Y
es No
Lightning protection
•The grounding cable of the chassis is grounded
properly.
•The grounding terminal of the AC power receptacle is
grounded properly.
•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.)
Electricity safety
•Install a UPS.
•In case of emergency during operation, switch off the
external power switch.
Workbench
•The workbench is stable.
•The workbench is grounded properly.
Safety
precautions
•The router is far away from any sources of heat or moisture.
•The emergency power switch in the equipment room is identified and
accessible.
Tools
•Installation accessories supplied with the router are ready.
•User-supplied tools are ready.
Reference
•Documents shipped with the router are available.
•Online documents are available.

9
Installing the router
W
ARNING!
To avoid injury, do not touch bare wires, terminals, or parts with high-voltage hazard signs.
IMPORTANT:
•The barcode on the router chassis contains product information that must be provided to HP Support
before you return a faulty router for service.
•Keep the tamper-proof seal on a mounting screw on the chassis cover intact, and if you want to open
the chassis, contact HP for permission. Otherwise, HP shall not be liable for any consequence.
Installation prerequisites
•You have read "Preparing for installation" carefully.
•All requirements in "Preparing for installation" are met.
Installation flowchart
You can install the router on a workbench or on a wall. Select an installation method according to the
installation environment, and follow the installation flowchart shown in Figure 1.

10
Figure 1 Installation flowchart
Start
Install the router to a
specified position?
Check the workbench
Verify the installation
Install antennas
Connect interface cables
Power on the router
Operating properly? Power off the router
Troubleshoot the router
End
Install the router to a
workbench
Yes
No
Install the router to a wall
Connect the router to a
console terminal
Install wall-mounting screws
Connect the power adapter
Ground the router
Installing the router
Mounting the router on a workbench

11
IMPORTANT:
•Ensure good ventilation and 10 cm (3.9 in) of clearance around the chassis for heat dissipation.
•Avoid placing heavy objects on the router.
To mount the router on a workbench:
1. Make sure the workbench is clean, stable, and properly grounded.
2. Place the router upside down on the workbench and attach the rubber feet to the four round
holes in the chassis bottom.
Figure 2 Mounting the router on a workbench
Installing the router on a wall
CAUTION:
W
hen mounting the router on a wall, position the router so the network interfaces face downwards,
and the sides with ventilation openings are perpendicular to the ground, as shown in Figure 3.
To mount the router on a wall:
1. Mark the locations of the two mounting holes on the wall with the separations listed as follows:
Router model Se
p
aration
MSR930 and MSR930G 180 mm (7.09 in)
MSR931, MSR931G, and MSR931DG 240 mm (9.45 in)
The holes must be level (on the same horizontal line.)
2. Drill two holes in the wall.
3. Following the marks, drill the two holes at least 22 mm (0.87 in) deep.
Verify that the holes are level.
4. Insert an anchor into each hole so it is flush with the wall surface.
5. Drive a screw into each anchor, keeping the screw heads protruding at least 1.5 mm (0.06 in)
from the wall.
6. Hang the router on the screws.

12
Figure 3 Wall-mounting the router
Grounding the router
W
ARNING!
Connecting the router grounding cable correctly is crucial for protecting the router from lightning and
EMI.
The grounding resistance should be less than 5 ohms.
You can ground the router with a grounding strip or to a buried grounding conductor.
Grounding the router with a grounding strip
1. Remove the grounding screw from the router chassis.
2. Put the ring terminal of the grounding cable on the grounding screw.
3. Use a screwdriver to fasten the grounding screw.
4. Attach the other end of the grounding cable to the grounding strip.

13
Figure 4 Connecting the grounding cable to the router
Grounding the router to a buried grounding conductor
If the installation site has no grounding strips but offers the option of grounding to earth, hammer a
0.5 m (1.64 ft) or longer angle iron or steel tube into the earth to serve as a grounding conductor, as
shown in Figure 5.
Figure 5 Grounding to a conductor buried in the earth
Installing a SIM card
1. Use a screwdriver to loosen the screws of the SIM card socket cover on the bottom of the
chassis and remove the cover.
批注 [zn1]: 接地孔：Grounding
hole. 接地孔连接螺钉：Grounding
screw
批注 [zn2]: 大地: Earth.
接地体：Grounding conductor

14
Figure 6 Removing the SIM card socket cover
2. Push the SIM card holder in the direction marked "OPEN" so the holder projects upwards.
3. Insert the SIM card along the slide rails to the holder.
4. Put down the holder and push the holder in the direction marked "LOCK" to lock the card in
position.
Figure 7 Installing the SIM card
1 2
3 4
56
5. Position the socket cover and use a screwdriver to fasten the screws on the cover.
批注 [zn3]: SIM card socket cover

15
Figure 8 Installing the cover
CAUTION:
•To avoid damage to the holder, use proper strength when you install the SIM card.
•Do not insert the SIM card into the holder without pushing the holder along the "OPEN" direction. Figure 9
illustrates wrong installation methods.
Figure 9 Wrong installation methods
Installing a 3G antenna
One 3G antenna per 3G module is provided with the router. Purchase one if you need to install two
antennas.
When you install the 3G antenna, attach the antenna to the port marked "MAIN."
To install an antenna:
1. Adjust the angle of the antenna to 180º.
2. Attach the antenna to the router, as shown in Figure 10. Avoid over-tightening.
The antenna must be vertical to the ground to achieve the optimal signal receiving.

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Figure 10 Installing a 3G antenna
On a dual-3G MSR931DG router, the SIM1 and SIM2 cards, both of which support WCDMA/GSM,
are associated with the antenna connectors on the front and rear panels, respectively. When you
install a 3G antenna on a dual-3G MSR931DG router, choose the correct connectors.
Figure 11 SIM card locations on a dual-3G MSR931DG router
Figure 12 SIM cards and antenna connectors
Installing a 3G antenna extension cable
The 3G antenna extension cable is not supplied with the router. Prepare it yourself.
To install a 3G antenna extension cable:
1. Thread the male connector of the cable through the hole on the bracket, and use screws (from
behind the bracket) to secure the male connector to the bracket.
2. Adjust the angle of the antenna to 180º.
批注 [zn4]: 3G 天线：3G
antenna

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3. Attach the antenna to the male connector of the cable.
4. Attach the female connector of the cable to the router.
Figure 13 Installing the 3G antenna extension cable
Connecting interface cables
Connecting an Ethernet cable
Because fixed Ethernet ports support MDI/MDIX autosensing, you can use either a straight-through
cable or a crossover cable for connection.
To connect an Ethernet cable:
1. Connect one end of the cable to an Ethernet port on the router.
2. Connect the other end of the cable to the peer device.
3. Examine the port LED status. For more information, see "LED description."
Figure 14 Connecting the router to a computer
Connecting a synchronous/asynchronous serial port cable
1. Verify the port type of the peer device and choose a serial port cable of correct type.
批注 [zn5]: To 中文：
英文图中请把“四孔螺盘”去掉。
批注 [zn6]: 3G 天线延长线：3G
antenna extension cable。延长线支
架：Antenna extension cable
bracket

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2. Plug the D28 end of the serial port cable into the D28 port of the SAE interface module.
If the WAN uses DDN line, connect the cable to the port of the CSU/DSU.
3. Examine the LINK LED status. For more information, see "LED description."
Figure 15 Connecting a serial port cable
Connecting the console cable and setting terminal
parameters
Connecting the console cable
CAUTION:
W
hen using a console cable to connect a PC to the router, first connect the DB-9 end of the console
cable to the PC serial port, and then connect the RJ-45 connector of the console cable to the router
console port.
To connect the console cable, as shown in Figure 16:
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 16 Connecting the console cable
Setting console terminal parameters
To set console terminal parameters:

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1. Select Start > All Programs > Accessories > Communications > HyperTerminal.
The Connection Description dialog box appears.
2. Enter the name of the new connection in the Name field and click OK.
Figure 17 Connection description
3. Select the serial port to be used from the Connect using list, and click OK.
Figure 18 Setting the serial port used by the HyperTerminal connection
4. 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.

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Figure 19 Setting the serial port parameters
5. Select File > Properties in the HyperTerminal window.
Figure 20 HyperTerminal window
6. On the Settings tab, set the emulation to VT100 or Auto Detect, and click OK.

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Figure 21 Setting the terminal emulation parameters
Connecting the power adapter
The router's power adapter converts AC power to DC power, as follows:
•AC rated voltage range: 100 VAC to 240 VAC @ 50 Hz to 60 Hz
•DC Rated voltage: 12 VDC
To connect the power adapter, as shown in Figure 22:
1. Make sure the router is properly grounded. For more information, see "Grounding the router."
2. Using the adapter's AC power cord, connect the power adapter to an AC power source.
3. Connect the DC power cord connector on the power adapter to the DC power receptacle on
the router's panel.