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LAB-Supply 2022
Jun-Air und LANCIER Monitoring sind dabei, bei der LAB-Supply:
19.10.2022 LAB-SUPPLY Sindelfingen, 09.11.2022 LAB-SUPPLY Münster


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Optical Power Sensor

The OpTxA-Mk2 is a stand-alone measurement and monitoring device for active optical fibers. It contains an integrated optical coupler and a power meter. The thresholds for the optical power values are easily programmable with the built-in keys. The integrated display shows the measurement values and settings.

The sensor is equipped with dry output relay contacts to allow for remote alarming. Additionally it can be supplied with plug-in interface modules for the LANCIER Tx-Bus or CAN-Bus in order to integrate it into the Unified Monitoring System (UMS). Especially when combined with an OTDR-based monitoring system (refer to RTU) an all-inclusive surveillance of dark and active fibers can be realised very economically.

Ordering Data

Module with display and keys. Signal output via dry contacts.
Fits into 19"- drawer (1 HU)

Fiber Connector ST = 2
Fiber Connector SC/PC = 3
Fiber Connector DIN/PC = 4
Fiber Connector SC/APC = 5
Fiber Connector FC/APC = 6
Fiber Connector LC = 7
Fiber Connector E2000 = 8
Fiber Connector FC/PC = 9
Other connectors upon request

Order-no. 071850.00A
Lancier Tx-Bus Interface
Internal plug-in module for connection to monitoring systems DW 1005E or DW 101E

Order-no. 071700.000
CAN - Interface
Internal plug-in module for connection to RTU or Ethernet via CAN-Ethernet adaptor

Order-no. 072050.000
Other interfaces (RS232, RS485) upon request 
CAN - Ethernet adaptor
External module for connection of several transducers
to TMN / Lancier UMS via SNMP

Order-no. 072240.000
Drawer 19" 1HU for max. three Mk2 sensorsOrder-no. 071863.000

Technical Data

Measurement range10 .. -60 dBm
Resolution0.1 dBm
Optical Coupler90/10 %, integrated
Supply voltage36 - 72 V DC
Power consumption50 mA typ.
Display3-digit, LCD
Signal LEDsRed: Alarm
Yellow: Acknowledged alarm
Green: Display attenuation
Red: Remote operation
Local User InterfaceSet threshold
Acknowledge alarm
Signal outputsDry change-over contact
Max. switchable voltage / current100 V DC / 0.1 A DC
Dimensions sensor40.3 x 129 x 167 mm
Dimensions drawer42 x 484 x 278-353 mm (1HU/19")

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