New Rock Technologies MX8 User manual

MX Voice Gateway Series
Installation Manual

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Revision Record
Revision version 1.0 (2009-05-07 Author：ZNH)
The first revision.

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Contents
1Installation Preparation ................................................................................................................................... 7
1.1 Installation Preparations.................................................................................................................... 7
1.1.1 Collecting the Technical Documents...................................................................................... 7
1.1.2 Tools and Meters....................................................................................................................... 7
1.2 Site Requirements .............................................................................................................................. 7
1.2.1 Temperature and Humidity....................................................................................................... 7
1.2.2 Cleanliness................................................................................................................................8
1.2.3 Power Supplier.......................................................................................................................... 8
1.2.4 Grounding.................................................................................................................................. 8
1.2.5 Electromagnetic Environment................................................................................................. 8
1.2.6 Other Facilities.......................................................................................................................... 9
1.3 Opening Inspection ............................................................................................................................ 9
1.4 Installation Precautions ................................................................................................................... 10
2Installation......................................................................................................................................................11
2.1 Installation Flowchart........................................................................................................................11
2.1.1 Installation Flowchart on the Workbench..............................................................................11
2.1.2 Installation Flowchart in the Cabinet.....................................................................................11
2.2 Workbench Mounting....................................................................................................................... 12
2.2.1 Install MX8 on the Workbench............................................................................................... 12
2.2.2 Install MX51, MX100-AG, and MX120 on the Workbench.................................................... 12
2.3 Rack Mounting.................................................................................................................................. 12
2.3.1 Attaching the Brackets........................................................................................................... 12
2.3.2 Mounting the Gateway............................................................................................................ 13
2.3.3 Installation of MX120 Series Expansion Chassis................................................................ 13
2.4 Connecting the Ethernet Cable ....................................................................................................... 14
2.5 Connecting the FXS Cable............................................................................................................... 14
2.5.1 MX8 and MX51 Series............................................................................................................. 14
2.5.2 MX100-AG Series.................................................................................................................... 15
2.5.3 MX120 Series........................................................................................................................... 16
2.6 Connecting the FXO Cable of MX8 or MX51 Series....................................................................... 16
2.7 Connecting the FXS/FXO Cable of MX100-AG Series................................................................... 17
2.8 Connecting the FXS/FXO Cable of MX120 Series.......................................................................... 17
2.9 Connecting the Grounding Cable ................................................................................................... 18
2.10 Connecting the Power Cord........................................................................................................... 18
2.11 Verifying Installation....................................................................................................................... 18
3Powering up the Gateway............................................................................................................................. 20
3.1 Verification Before Power-up........................................................................................................... 20
3.1.1 Checking Appearance ............................................................................................................ 20
3.1.2 Checking Power Supply......................................................................................................... 20
3.2 Powering up the Gateway................................................................................................................ 20
4Appendix ....................................................................................................................................................... 21

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4.1 Wiring Scheme for MX100-AG CHAMP Connectors...................................................................... 21
4.2 Wiring Scheme for MX120 Gateway................................................................................................ 22
4.3 Standard Table for Lead Wire of Pin at Configuration Port (CON)............................................... 23

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Figure Contents
Figure 2-1 Installation Flowchart on the Workbench.............................................................................................................11
Figure 2-2 Installation Flowchart in the Cabinet ....................................................................................................................12
Figure 2-3 Installation of MX100-AG Series L-shape brackets ...........................................................................................13
Figure 2-4 Mount MX100-AG to Rack.....................................................................................................................................13
Figure 2-5 Front Panel of Double-chassis System of MX120 Series .................................................................................14
Figure 2-6 Back Panel of Double-chassis System of MX120 Series..................................................................................14
Figure 2-7 Connect to the FXS interface of MX8 and MX51 Series ...................................................................................15
Figure 2-8 FXS Interface Cable Connecting MX100-AG Series .........................................................................................15
Figure 2-9 FXS Interface Cable Connecting MX120 Series ................................................................................................16
Figure 2-10 FXS/FXO Interface Cable Connecting MX100-AG Series..............................................................................17
Figure 2-11 FXS/FXO Interface Cable Connecting MX120 Series.....................................................................................18

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Table Contents
Table 1-1 Tools and Meters for the Project ..............................................................................................................................7
Table 1-2 Power Requirements of MX Gateway Series.........................................................................................................8
Table 1-3 Standard Configuration of MX8................................................................................................................................9
Table 1-4 Standard Configuration of MX51..............................................................................................................................9
Table 1-5 Standard Configuration of MX100-AG.....................................................................................................................9
Table 1-6 Standard Configuration of MX120..........................................................................................................................10
Table 2-1 Composition of Double- chassis System of MX120 Series ................................................................................13
Table 2-2 Definition on Numbers of Interface Slots of MX120 System ..............................................................................14
Table 4-1 Wiring Scheme for CHAMP Connector.................................................................................................................21
Table 4-2 Standard Table for Leading Wire of MX120 RJ45 Socket Port Pin ..................................................................22
Table 4-3 CAT-5 Analog Cable Break-out..............................................................................................................................22
Table 4-4 Correspondence Table for MX120 RJ45 Socket and Line Number..................................................................22
Table 4-5 Standard Table for Lead Wire of Pin at Configuration Port (CON) ...................................................................23

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1 Installation Preparation
1.1 Installation Preparations
1.1.1 Collecting the Technical Documents
The technical documents, include network diagram, equipment room facility plan, installation design
drawings, wiring drawings, etc, should be provided by the party who is responsible for preparing the
documents under the request of purchasing party. Copies of the documents should be provided by the
purchasing party to the gateway supplier prior to the shipment.
This manual and < Operation Manual for MX Gateway Series > should be provided to the purchase
party in the shipment.
A <Site Survey Report> must be completed prior to the installation. When all required conditions are
satisfied, <Installation Project Agreement> should then be prepared and signed-off, and <Installation
Project Plan> should be prepared.
1.1.2 Tools and Meters
The tools and meters listed in table 1-1 are required for the installation.
Table 1-1 Tools and Meters for the Project
Items
Philips Screwdriver
Slotted Screwdrivers
Diagonal Cutter
RJ45 & RJ11 Crimping Tool
Wire Stripper
RJ45/RJ11 Cable Tester
Angle Square
Spirit Level
Multimeter
Antistatic wrist strap
Cable Tie
Gloves
Antistatic Gloves
1.2 Site Requirements
1.2.1 Temperature and Humidity
Check the temperature and humidity of equipment room. To ensure the normal operation and long
service life of the gateway, the temperature and humidity in the room should be kept at the proper
range.
The humidity in the equipment room should be kept between 10% and 90% (non-condensing).
Abnormal humidity condition may cause problems to the gateway:
zLong term high humidity may lead to bad insulation and even cause electricity leakage,
mechanical property change and corrosion.
zLow humidity is likely to leave captive screws to loose due to static electricity built up and the
insulation washer shrunk.

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The temperature in the equipment room should be kept between 0 and 40 . Abnormal℃℃
temperature condition may cause problems to the gateway:
zHigh temperature acceralets aging of electrical parts and insulation materials.
zLow temperature, however, may destablize the operation of gateway.
1.2.2 Cleanliness
Dust is very harmful to the safe operation of the gateway. Dust that is adsorbed by static electricity
acts as insulator, which not only affects the service life of the gateway but also leads to
communication failure. Therefore, the room for the gateway must be kept clean.
To ensure adequate ventilation to keep the gateway from overheating, there should be adequate
clearance for the air intake and the air exhaust vents. Keep at least 6 cm clearance at the left and
right side of the chassis where the air intake is and at least 15 cm clearance at the rear of the chassis
where the exhaust vents located.
The rack for MX51, MX100-AG and MX120 should have a good ventilation system.
1.2.3 Power Supplier
Check the power supply system against the electrical specification of the gateway.
The electrical specification is listed in Table 1-2.
Table 1-2 Power Requirements of MX Gateway Series
Model Rated Voltage Input Voltage
Range
Power
Frequency
Range
Max Power
Consumption
MX8 DC 5V 5V～9V DC 15W
MX51 110V or 220V 100V～240V 47Hz～63Hz 50W
MX100-AG 110V or 220V 100V～240V 47Hz～63Hz 75W
MX120 (Main
Chassis)
110V or 220V 100V～240V 47Hz～63Hz 75W
MX120 (Expansion
Chassis)
110V or 220V 100V～240V 47Hz～63Hz 50W
:
MX8 is equipped with an AC to DC adapter。
1.2.4 Grounding
There is no ground tab on MX8 and it gets power from an AC to DC adapter. To maintain good voice
quality, proper grounding of the AC supply is critical to minimize the noise from the AC interference.
Therefore, the following conditions must be ensured:
zThe AC power outlet has a protection ground contact.
zThe ground contact of AC supplier must be grounded properly.
zAvoid sharing the multi-outlet power strip with other devices that may generate elctrical
interference.
MX51, MX100-AG and MX120 are chassis based with ground tab.
In a site that can not provide ground for the chassis, you must make sure that the AC supply satisfies
the requirement described above for MX8.
In a site that can provide ground for the chassis, the ground tab at the rear panel of chassis for MX51,
MX100-AG and MX120 must be properly grounded.
1.2.5 Electromagnetic Environment
Any possible interference source, wherever it is from, impacts the gateway negatively. To resist the
interference, make sure that:
zKeeping the gateway far from radio transimitting station, radar station, and high-freqency devices.
Use electromagnetic shielding when necessary.
zThe gateway is capable for secondary lighten protection on wires and cables that connected to
outside buildings.The site must provide the primary lighten protection.

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zThe power supply system should be used independently as much as possible and effective
measures of preventing electric grid from interference should be adopted.
zEnsure a good power grounding effect of equipment or add a lightning protector.
1.2.6 Other Facilities
Rack/Workbench
MX8 can be placed on a clean and flat workbench. Ensure that the workbench is stable and well
ventilated.
MX51, MX100-AG and MX120 are designed to be installed in a standard 19-inch rack, which should
provide adequate air-flow to cool down the gateway, and should be firm enough to support the weight
of the gateway. It is also recommended the rack is earth grounded properly.
PSTN Line
If the gateway is equipped with FXO interface, be sure to subscribe PSTN lines from local telephone
company and activate the lines prior to the installation.
IP Network
The gateway is connected to IP network through its 10/100 base-T Ethernet port and communicate
with other equipments through the network. Inspect IP network on the site, including router, switch,
cable wiring and etc, and make sure they are ready for the gateway.
AC Power Outlets
The gateway needs AC power supply, and sometimes the power is provided through a power strip
with extension cord. Verify that each socket outlet on the power strip is equipped with protective earth
contact and the protective action is not negated by using extension power cord.
1.3 Opening Inspection
After the completion of installation preparation, you should open the box for inspection. Make sure the
gateway and all in-box accessories match the description below.
A standard configuration of MX8 is shipped with parts listed in Table 1-3.
Table 1-3 Standard Configuration of MX8
Part Name Quantity Unit
MX8 Gateway 1 Set
Power Cord, AC250V/10A 1 Set
An MX51 with basic configuration should include components as shown in Table 1-4.
Table 1-4 Standard Configuration of MX51
Part Name Quantity Unit
MX51 Gateway 1 Set
Power Cord, 3 Meters, AC250V/10A 1 Set
Rack Mounting Kits 1 Set
An MX100-AG with basic configuration should include components as shown in Table 1-5.
Table 1-5 Standard Configuration of MX100-AG
Part Name Quantity Unit
MX100-AG Gateway 1 Set
Power Cord, 3 Meters, AC250V/10A 1 Set
Rack Mounting Kits 1 Set
Analog Line Cable, 3 Meters, 25 Pairs 1 or 2 Set

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:
The quantity of analog line cable should match the number of analog interface card installed in the
equipment.
An MX120 with basic configuration should include components as shown in Table 1-6.
Table 1-6 Standard Configuration of MX120
Part Name Quantity Unit
MX120 Main Unit 1 Set
MX120 Expansion Unit NA or 1 Set
Power Cord, 3 Meters, AC250V/10A 1 (Single) or 2 (Duplex) Set
Rack Mounting Kits Set 1 (Single) or 2 (Duplex) Set
:
The packaging list in this document is only for reference. Changes may be made without notification. The
detailed inclusions are on the shipping list enclosed in the equipment package. Please contact your
supplier if you have any questions.
1.4 Installation Precautions
Please pay special attention to the safety guidelines during installation and operation:
zKeep the site far from the heat and humidity.
zTake precautions with use of high-voltage electricity.
zConnect the interface cables correctly.

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2 Installation
For avoidance of personal injury or equipment damage, please read this chapter carefully before
installation.
2.1 Installation Flowchart
2.1.1 Installation Flowchart on the Workbench
For MX8 or MX series products with other types that need installing on the workbench, the installation
flow is shown in the Figure 2-1.
Figure 2-1 Installation Flowchart on the Workbench
2.1.2 Installation Flowchart in the Cabinet
For MX51, MX100-AG and MX120 series products that need installing in the cabinet, the installation
flow is shown in the Figure 2-2.
Start
Install the gateway to the workbench
Connect the gateway to Ethernet
Connect POTS lines to FXO ports
Connect phone sets to FXS ports
Connect the gateway to power
End

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Figure 2-2 Installation Flowchart in the Cabinet
2.2 Workbench Mounting
2.2.1 Install MX8 on the Workbench
MX8 can be placed on a clean and flat workbench, please ensure the stability and good ventilation
conditions of the workbench.
2.2.2 Install MX51, MX100-AG, and MX120 on the Workbench
MX51, MX100-AG, and MX120 are designed to be installed in the cabinet, but they also can be
installed on the workbench under the condition of meeting the installation conditions regulated in
Section 1.2. Please ensure the stability, fastness, and good ventilation and power supply conditions of
the workbench, and then flatly put the gateway equipment on the middle of the workbench.
2.3 Rack Mounting
The MX51, MX100-AG, and MX120 series chassis are designed to be mounted on a standard 19-inch
rack with 1U height.
2.3.1 Attaching the Brackets
Place the MX51, or MX100-AG, or MX120 series chassis on the workbench, take two L-shape rack
mounting brackets and screws, install the brackets at the left and right sides of the equipment, as
shown in the Figure 2-3.
The L-shape brackets are used to secure the gateway to the rack. The brackets cannot support the
weight of the equipment alone. Prior to install the MX51, or MX100-AG, or MX120 series chassis into
rack, a supporting shelf must be installed in place where the gateway will sit.
Start
Install the gateway to the cabinet
Connect the gateway to Ethernet
Connect POTS lines to FXO ports
Connect phone sets to FXS ports
Connect the grounding
Connect the gateway to power
End

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Figure 2-3 Installation of MX100-AG Series L-shape brackets
2.3.2 Mounting the Gateway
Attention should be paid during the installation:
zEnsure that the rack is firmly attached to the ground and stable.
zIf the gateway is installed in a closed cabinet shelf, the cabinet must provide adequate air-flow so
the equipments inside can be well ventilated.
zIf multiple gateways are installed in a rack, it is recommended to keep at lease 1/2U space
between gateways for heat dissipation.
Follow the steps to install the gateway:
zPlace the gateway on a shelf in the rack.
zSlide it to a proper position along the guide rails.
zFix the rack-mount brackets to the rack posts with supplied Phillips screws. Make sure that the
gateway is in level position and securely fixed as shown in Figure 2-4.
Figure 2-4 Mount MX100-AG to Rack
The gateway chassis is securely attached to the rack by the rack mounting brackets and the
supporting shelf.
2.3.3 Installation of MX120 Series Expansion Chassis
When the configuration of the MX120 series product is more than 48 FXS and or FXO ports, it needs
adopting a double-chassis structure, that is, there is an interface expansion chassis except the main
chassis. Two 1U chassises consist of a set of complete equipment, as shown in the Table 2-1.
Table 2-1 Composition of Double- chassis System of MX120 Series
Part Name Description
Main
chassis MX120-MAIN
Status indicator, FXS/FXO ports, USB interface, CON interface and two
Ethernet interfaces, expansion interface, independent power supply, heat
emission system, and ground column.
Expansion
chassis MX120-EXT FXS/FXO ports, independent power supply, expansion interface, heat emission system, and ground column.

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Figure 2-5 Front Panel of Double-chassis System of MX120 Series
The logical number sequence of the slot of each line card is shown in the Table 2-2.
Table 2-2 Definition on Numbers of Interface Slots of MX120 System
Part Name Numbers of FXS/FXO Interface Slots
Main chassis MX120-MAIN ①: Slot 1; ③: Slot 2;
Expansion
chassis MX120-EXT ②: Slot 3; ④: Slot 4;
Figure 2-6 Back Panel of Double-chassis System of MX120 Series
:
The main chassis of the MX120 series connects with the expansion chassis with a 36-pin flat cable. The
two chassises of the MX120 series must be placed adjacently. The users having capacity expansion plans
should reserve a position for the expansion chassis in installing a single chassis originally.
2.4 Connecting the Ethernet Cable
Connect one end of the Ethernet cable to the Ethernet port of the gateway and connect the other end
to the peer Ethernet switch or router. Check that the ETH LED on the front panel is lit, which indicates
that the network cable is correctly connected.
2.5 Connecting the FXS Cable
2.5.1 MX8 and MX51 Series
FXS interface connects with the analogue telephones via a telephone line with RJ-11 connectors in
each end.
When connecting FXS or FXO interface cable, be sure that the line type at far end matches the port
type at equipment side.
DONOT connect external powered line, such as PSTN line or PBX extension line, into the FXS port of
interface card. Fail to follow this rule may cause damage to FXS interface.

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The connection steps of the FXS interface cable are as follows:
Step 1 Prepare a two-wire telephone line with RJ11 connectors at each end.
Step 2 Plug one end of the cable into a FXS port of the gateway, and plug the other end into a RJ11 jack of a
telephone set, or a FAX machine, or a trunk interface of a PBX, as illustrated in the Figure 2-7.
Figure 2-7 Connect to the FXS interface of MX8 and MX51 Series
2.5.2 MX100-AG Series
FXS interface connects with the analog telephone via a 25-pair analog cable.
When connecting FXS or FXO interface cable, identity the interface type in each port of the interface
card, be sure to match the line type at far end to port at equipment side.
Insertion and extraction of the interface card must be done under the condition of power off.
The connection steps of the FXS interface cable are as follows:
Step 1 Connect the CHAMP connector of the cable with the CHAMP socket in the interface card of the
MX100-AG gateway.
Step 2 Attach the wire pairs at the other end of the cable to the patch panel in correct color coding order.
Step 3 Through the interconnection of the patch panel, the other end of the FXS interface connects with the
telephones, fax machines or other equipments.
Figure 2-8 FXS Interface Cable Connecting MX100-AG Series
Please refer to the appendix: Wiring Scheme for CHAMP Connector

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2.5.3 MX120 Series
The FXS interface connects with the analog telephones via a 4-pair CAT-5 cable has RJ45 plus at
gateway side and RJ11 plug at phone side.
When connecting FXS or FXO interface cable, identity the interface type in each port of the interface
card, be sure to match the line type at far end to port at equipment side.
Insertion and extraction of the interface card must be done under the condition of power off.
The connection steps of the FXS interface cable are as follows:
Step 1 Prepare the CAT-5 cable in proper length with RJ45 plug at one end.
Step 2 Insert the RJ45 plug of the cable into the RJ45 socket corresponding to the FXS port in the MX120
interface card. Attach wire pairs at the other end of the cable to the patch panel in correct color coding
order.
Step 3 Through the interconnection of the patch panel, the other end of the FXS interface connects with the
telephones, fax machines or other equipments.
Figure 2-9 FXS Interface Cable Connecting MX120 Series
Please refer to the appendix: Standard Table for Leading Wire of MX120 RJ45 Socket Port Pin, and
Correspondence Table for MX120 RJ45 Socket and Line Number.
:
A standard telephone line with RJ11 plug can be inserted into the RJ45 socket. In this case, the telephone
is attached to third line of the RJ45 port, and can be used for call testing.
2.6 Connecting the FXO Cable of MX8 or MX51 Series
FXO interface cable is used to connect with the extension line of PBX or PSTN line.
When connecting FXS or FXO interface cable, identity the interface type in each port of the interface
card, be sure to match the line type at far end to port at equipment side.
RJ11 connection line is used for both MX8 and MX51 to connect with the FXO interface as follows:
Step 1 Prepare a two-wire telephone line with RJ11 connectors at each end.

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Step 2 Insert one end of the cable into the RJ11 socket (MX8) or RJ45 socket（MX51）corresponding to the
FXO interface of the equipment, and connect the other end of the cable with the interface of PBX
extension line or the PSTN line.
2.7 Connecting the FXS/FXO Cable of MX100-AG Series
For the MX100-AG, the FXS/FXO interface type is the CHAMP socket, and the connection steps for
its cable are as follows with the MX100-AG-8S/8 as example:
Step 1 Plug the champ connector of the FXS/FXO cable to FXS/FXO port of the interface card.
Step 2 Attach the wire pairs at the other end of the cable to the patch panel in correct color coding order.
Step 3 Through the interconnection of the patch panel, the other end of the FXS interface connects with the
telephones, fax machines or the trunk lines of PBX. The other end of the FXO interface connects with
the extension lines of PBX or the PSTN lines.
Figure 2-10 FXS/FXO Interface Cable Connecting MX100-AG Series
Please refer to the appendix: Wiring Scheme for CHAMP Connector
2.8 Connecting the FXS/FXO Cable of MX120 Series
The connection steps of the FXS/FXO interface cable are as follows with the MX120-12S/12 as
example:
Step 1 Prepare the CAT-5 cable in proper length with RJ45 plug at one end.
Step 2 Insert the RJ45 plug of the cable into the RJ45 socket corresponding to the FXS/FXO port in the
MX120 interface card. Attach wire pairs at the other end of the cable to the patch panel in correct
color coding order.
Step 3 Through the interconnection of the patch panel, the other end of the FXS interface connects with the
telephones, fax machines or trunk lines of PBX, the other end of the FXO interface connects with the
extension lines of PBX or PSTN lines.

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Figure 2-11 FXS/FXO Interface Cable Connecting MX120 Series
Please refer to the appendix: Standard Table for Leading Wire of MX120 RJ45 Socket Port Pin, and
Correspondence Table for MX120 RJ45 Socket and Line Number.
2.9 Connecting the Grounding Cable
When install in equipment room facility providing independent grounding, it is required to connect the
chassis ground tab on MX51, MX100-AG or MX120 with the protective grounding system in this
environment. Proper grounding not only provides a guarantee for safe operation of the equipment but
also enhances the capacity of the equipment to resist disturbance and ensures the quality of voice
communication.
The MX51, MX100-AG, and MX120 series main chassis and expansion chassis are equipped with a
M4 grounding screw with a mark in their backs. Please use the M4 screw to connect the grounding
wire.
2.10 Connecting the Power Cord
Before connect the power cord, make sure the AC power outlet is provided with a protective earth
contact and the earth contact of the AC power source is proper grounded.
Please contact the gateway supplier if the power LED does not light up after the power is turned on.
Never install and uninstall the gateway or plug and unplug any cable on the gateway when the power
is turned on.
Follow the steps to connect power cord:
Step 1 Turn the switch of AC power outlet to “OFF”position.
Step 2 For MX8, connect the DC output plug of the adaptor to the DC input socket at rear of the gateway and
connect the AC power cord to the AC power outlet. For MX51, or MX100-AG or MX120, use the
shipped power cord to connect between the AC input at rear of the chassis and the AC power outlet.
2.11 Verifying Installation
Installation verification is extremely important, because operations of the gateway depend on its
stability, grounding, and power supply.
Each time you turn on the power during the installation, verify that:
zEnough clearance has been reserved around the ventilation openings of the gateway and the
workbench/rack is stable enough.
zThe protection ground is connected properly.
zProper power is used as specified.
zThe gateway is correctly connected to console terminal and other devices.

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3 Powering up the Gateway
3.1 Verification Before Power-up
3.1.1 Checking Appearance
This is a review process of the installation work, including the chassis, wiring, connectors, ports,
labels and site as described in the subsections.
Gateway
zCheck whether there is adequate clearance around the gateway for thermal, and whether the
workbench or rack for the moounting of the gateway is firm enough.
zCheck whether the gateway is correctly connected to the configuration terminal and other devices.
Cable
zCheck whther the Ethernet cable, the FXS and FXO cables are connected properly.
zCheck whether the grouding cable is connected properly.
zCheck whether the power cord is connected to the proper power supply as required.
Port and Connector
Check whether the ports and connectors are secured.
Equipment Room
Check whether the temperature and humidity in the equipment room are within the proper range. The
humidity should be kept at 10% to 90% non-condensing and the temperature should be kept at
0-40 .℃
3.1.2 Checking Power Supply
Check whether the power supply is in normal operation with a multimeter.
3.2 Powering up the Gateway
Turn the power switch to “ON” position. Check the status of PWR LED, and if it is lit the gateway is
powered properly.