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NXV-CPI
Control Phone Interface
Overview
The NXV-CPI is the ideal solution for organizations that have already invested in Cisco
®
IP Phones that would like to add basic control to a room. The NXV-CPI allows Cisco
Phone users to minimize their investment in new infrastructure by transforming Cisco
Phones into Modero® Virtual Touch Panels. Using the phone's built-in touch screen,
users can access and control lights, shades and other AV equipment in the room.
Dealers can use the NXV-CPI as a cost-effective entry point to control. As control
requirements grow, users can easily upgrade to an AMX Touch Panel. Setting up the
system is easy. Simply browse to NXV-CPI's Web page, label the buttons and add the
related NetLinx control commands. NXV-CPI is compatible with Cisco models 7965G
and 7975G.
Specifications
The following table lists the specifications for the NXV-CPI:
Installation
Note: To avoid any damage to the electronic component, installation must be performed
in an ESD safe environment.
The NXV-CPI is installed to the NetLinx Master, and passes NetLinx control commands
to the Master via Ethernet 10/100 cable, as indicated in FIG. 2.
Ethernet 10/100 Base-T RJ-45 Wiring Configuration
The table below describes the pinouts, signals, and pairing for the Ethernet 10/100
Base-T connector and cable.
FIG. 3 diagrams the RJ-45 pinouts and signals for the Ethernet RJ-45 connector and
cable.
PoE (Power Over Ethernet)
The NXV-CPI uses CAT5/CAT6 wire via the Ethernet port for PoE power. The maximum
power draw for the NXV-CPI is 2.2 watts.
Use the PS-POE-AF Power over Ethernet Injector (FG423-80) to simplify wiring and
installation by eliminating the need for an AC outlet at each point of installation.
Note: The NXV-CPI can be placed up to approximately 330’ (100 meters) from the
nearest PoE Injector.
• If used with a non PoE-capable Ethernet switch, then an optional PS-POE-AF
Power-over-Ethernet (PoE) power supply is required to provide power to the NXV-
CPI.
• If the NXV-CPI is used with a PoE-capable Ethernet switch, then no PoE Injectors
are required.
FIG. 1
NXV-CPI
NXV-CPI SPECIFICATIONS
Front Panel
Components:
• 4 LED Indicators:
Power LED (green): Solid on indicates power is on.
Status LED (green): Blinks to indicate that the unit is communicating
with the NetLinx Master.
Output LED (red): Lights to indicate the device is sending an XML file
to the IP phone or a button press to the NetLinx master.
Input LED (yellow): Lights to indicate the device is receiving a
command from the NetLinx master or a button press HTTP message
from the IP phone.
• 1 pushbutton for factory default configuration reset
Rear Panel
Connectors:
1 LAN Port - 10/100 Ethernet with PoE. LEDs show communication
activity, connection status, speeds, and mode information:
• SPD (speed) - Yellow LED lights On when the connection speed is
100 Mbps and turns Off when the speed is 10 Mbps.
• L/A (link/activity) - Green LED lights On when the Ethernet cables
are connected and terminated correctly, and blinks when receiving
Ethernet data packets.
Power
Requirements:
PoE powered – no local Power Supply needed
Memory:
• 64 Mbytes of RAM
• 256 Mbytes of FLASH
Dimensions (HWD): With feet: 1.66" x 5.54" x 4.10" (4.216 cm x 14.07 cm x 10.42 cm)
Without feet: 1.52" x 5.54" x 4.10" (3.861 cm x 14.07 cm x 10.42 cm)
Weight:
1.45 lbs. (0.65 kg)
Operating
Environment:
• Operating Temperature: 32°F - 104°F (0°C - 40°C)
• Storage Temperature: 14°F - 158°F (-10°C - 70°C)
• Relative Humidity: 5% to 85% non-condensing
• Intended for indoor use only
Other AMX
Equipment:
• PS-POE-AF PoE Injector (
FG423-80
)
• AC-DIN-CS3 DIN Rail Mounting Bracket (
FG532-01
)
• AC-RK Accessory Rack Kit (
FG515
)
Certifications:
• FCC Class B
• CE
• IEC60950
• RoHS
Front
Rear
FIG. 2
NXV-CPI INSTALLATION
ETHERNET PINOUTS AND SIGNALS
Pin
Signals
Connections
Pairing
Color
1
TX +
1 --------- 1
1 --------- 2
White-Orange
2
TX -
2 --------- 2
Orange
3
RX +
3 --------- 3
3 --------- 6
White-Green
4
no connection
4 --------- 4
Blue
5
no connection
5 --------- 5
White-Blue
6
RX -
6 --------- 6
Green
7
no connection
7 --------- 7
White-Brown
8
no connection
8 --------- 8
Brown
FIG. 3
STRAIGHT-THROUGH WIRING
Ethernet 10/100
PoE injector
NetLinx Master
Ethernet Switch
NXV-CPI
Ethernet 10/100
To Cisco Call Manager
To Cisco
Phone
