NCM NCM-OR-200 Installation Manual
NCM Supplies Inc.
2101 N.W. 79 Ave. Miami, Florida 33122
Phone: 305-640-0461 Fax: 305-639-2684
ncm@ncmsupplies.com | www.ncmsupplies.com
NCM-OR-200
4 Channels Optical Receiver
Installation Guide
Shipping
NCM OPTICS inspects and carefully packs all equipment before shipment. NCM-OR-200 are
completely manufactured and tested by NCM OPTICS.
NCM-OR-200 includes:
1- NCM-OR-200 (1)
2- AC Power Cord (1)
3- Keys (2)
4- Datasheet (1)
6- Installation Guide (1)
MADE IN USA
8125 NW 64th Street, Miami, Florida 33166
1
NCM Supplies Inc.
2101 N.W. 79 Ave. Miami, Florida 33122
Phone: 305-640-0461 Fax: 305-639-2684
ncm@ncmsupplies.com | www.ncmsupplies.com
NCM-OR-200
4 Channels Optical Receiver
Front Panel:
The front panel is shown in Figure.
1- Power LED- Lights up when the key is turned on.
2- RF LED ALARM-Lights up green when the output RF power is ok or red when out of range.
3- PD LED ALARM- Lights up green when the input optical power is ok or red when out of range.
4- Power On Key- Turns on/off the power
5- LCD- Information Display
6- U, D, R and F key- Four key from key-board
4
POWER ON
OFF
KEY
OPTICS
MODEL OR-200
POWER
1
RF
PD
RX#1 RX#2 RX#3 RX#4
^ OK OFF OK ALM
5
OPTICAL RECEIVER
U
R
D
F
ON
2
3
6
Rear Panel:
The Rear Panel is shown in Figure.
1- RF Output- 75Ω F-type connector input RF signal
2- RS-232- DB9 Serial Monitoring Interface (Bit rate: 9600bps, Data bits: 8, Parity: None, Stop bits: 1)
3- Optical Input-Class 3B, SC/APC or FC/APC connector
RF INPUT
4- Power Jack- Supplies power to the equipment
5- Fuse- A 220V 1.5A fuse to protect the equipment against short circuits and power surges
6- RF Test Point-75Ω F-type connector -20dB input RF signal test point
7- GND-Case ground
3
RX-1
RF-TP
-20dB
RF-OUT
1
OPTCAL IN
RX-2
RF-TP
-20dB
RF-OUT
OPTCAL IN
RX-3
RF-TP
-20dB
RF-OUT
OPTCAL IN
RX-4
RF-TP
-20dB
6
RF-OUT
OPTCAL IN
RS-232
MONITORING
INTERFACE
2
4
110-220 Vac/ 50-60 Hz
5
7
MADE IN USA
8125 NW 64th Street, Miami, Florida 33166
2
NCM Supplies Inc.
2101 N.W. 79 Ave. Miami, Florida 33122
Phone: 305-640-0461 Fax: 305-639-2684
ncm@ncmsupplies.com | www.ncmsupplies.com
NCM-OR-200
4 Channels Optical Receiver
Connections:
RF Connection: The RF-output is located at the rear of the unit. The nominal output level is 30dBmV to
50dBmV. The output connector is 75Ω F-female connector.
The test point in the unit's rear panel is for monitoring the RF output signal. This test point is attenuated -20dB
below RF input signal. The test point connector is 75Ω F-female connector.
Optical Connection: The fiber output is equipped with SC/APC or FC/APC connector. When installing the
fiber, do not exceed minimum bending radius. For the best operation maintain all optical connector as clean
as possible, use NCM-Isopropyl Alcohol or other high purity isopropyl alcohol. Dry the surfaces using dry
compressed air.
Installation Instructions
1- Use 4 screws to attach the receiver OR-200 to 19” rack mounting.
2- Connect the RF coax into RF output(F-type) on the rear panel.
3- Clean and dry all optical connectors.
4- Plug the optical connector into Optical Input on the rear panel.(Do not look into this connector
when laser is operating. The laser can cause serious eye damage.)
5- Connect the AC power cord into the power jack and ground GND both on the rear panel of NCM-
OR-200. With the Power Key off, wait until RF LED and PD LED (on front panel) blinks. Display
shows:
-The Key is closed
Please, Turn it on
6- Turn power key on. Permit the system to load. Please wait and do not turn the power key off until
monitor system starts. The NCM-OR-200 will show the following displays:
->The Key is on ...
Please Wait : 5 Seg.
NCM OPTICS
**OPTICAL-OR-200M**
MADE IN USA
8125 NW 64th Street, Miami, Florida 33166
3
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