Telecommunication Networks
Telecommunication networks play a critical role in industrial control systems, energy infrastructure, and transportation networks (e.g., rail, roads). At the same time, they are sensitive to external influences such as moisture, mechanical damage, vibrations, bends, and vandalism.
We offer modular solutions for monitoring both active and passive optical networks (PONs). Depending on the technology used (e.g., RM-Fiber for real-time attenuation analysis or OTDR-RTU for high-precision fault localization), our systems detect anomalies quickly, support predictive maintenance, and help to minimize downtime across entire networks.
OTDR-RTU is a compact all-in-one monitoring solution for detecting and geo-locating faults in fiber optic networks.
It features a high-end OTDR (optical time domain reflectometer), an optical switch for 16 or 64 ports and all necessary electronical components in a single unit that can be installed in a 19” rack and occupies just 1 HU.
The wavelength of 1650 nm is ideal for continuous monitoring of fiber optic cables (dark fiber or active fiber) as well as for fiber optic sensors such as the CoverSensor for monitoring critical access points (e.g., manholes) or the AquaSensor for humidity intrusion detection.
With a dynamic range of 41 dB, the OTDR-RTU can monitor up to 160 km (unidirectional) or 320 km (bidirectional).
OTDR-RTU is a compact all-in-one monitoring solution for detecting and geo-locating faults in fiber optic networks.
It features a high-end OTDR (optical time domain reflectometer), an optical switch for 16 or 64 ports and all necessary electronical components in a single unit that can be installed in a 19” rack and occupies just 1 HU.
The wavelength of 1650 nm is ideal for continuous monitoring of fiber optic cables (dark fiber or active fiber) as well as for fiber optic sensors such as the CoverSensor for monitoring critical access points (e.g., manholes) or the AquaSensor for humidity intrusion detection.
With a dynamic range of 41 dB, the OTDR-RTU can monitor up to 160 km (unidirectional) or 320 km (bidirectional).
The RM-Fiber module is a stand-alone measurement and monitoring device for dark and active optical fibers. It contains a laser diode and a power meter. The RM-Fiber module uses a spare optical fiber as a measurement loop which is being measured continuously. The monitoring of a fiber between two stations is provided by the use of two RM-Fiber modules. One is acting as a transmitter while the other acts as a receiver.
The thresholds for the attenuation values can be programmed with no restriction using an integrated keypad and the basic module’s display. All settings are saved in an internal EEPROM memory to prevent losses.
For the remote alarm system the RM-Fiber module possesses built-in dry output contacts. Additionally it can be connected to a Tx-Bus, a Can-Bus or a telecontrol system via Modbus.
The RM-Fiber module is a stand-alone measurement and monitoring device for dark and active optical fibers. It contains a laser diode and a power meter. The RM-Fiber module uses a spare optical fiber as a measurement loop which is being measured continuously. The monitoring of a fiber between two stations is provided by the use of two RM-Fiber modules. One is acting as a transmitter while the other acts as a receiver.
The thresholds for the attenuation values can be programmed with no restriction using an integrated keypad and the basic module’s display. All settings are saved in an internal EEPROM memory to prevent losses.
For the remote alarm system the RM-Fiber module possesses built-in dry output contacts. Additionally it can be connected to a Tx-Bus, a Can-Bus or a telecontrol system via Modbus.
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 a Tx-Bus or CAN-Bus in order to integrate it into the Unified Monitoring System (UMS) software platform.
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 a Tx-Bus or CAN-Bus in order to integrate it into the Unified Monitoring System (UMS) software platform.
When it comes to maintaining the reliability of fiber-optic networks, the AquaSensor is an indispensable part of that task. Being specifically designed to detect moisture in splice boxes, splice trays, and other fiber-optic enclosures, the AquaSensor is a simple yet highly effective solution that pinpoints the exact location of the moisture intrusion before it’s too late.
If the hygroscopic tape (1) comes in contact with moisture, it begins to expand longitudinally. The tape wraps over a guide pulley (2) that acts on a spring-loaded plunger (3) and (4). The optical fiber (5) is gently compressed as a result of the tape’s expansion, which creates a measurable change in the fiber’s attenuation that is registered by the active monitoring system. Because it is a purely passive device, the AquaSensor does not require any maintenance, metallic wiring for signal transmission, or any energy supply.
All parts are manufactured by our partner company Lancier Monitoring. Please visit their site for more info.
When it comes to maintaining the reliability of fiber-optic networks, the AquaSensor is an indispensable part of that task. Being specifically designed to detect moisture in splice boxes, splice trays, and other fiber-optic enclosures, the AquaSensor is a simple yet highly effective solution that pinpoints the exact location of the moisture intrusion before it’s too late.
If the hygroscopic tape (1) comes in contact with moisture, it begins to expand longitudinally. The tape wraps over a guide pulley (2) that acts on a spring-loaded plunger (3) and (4). The optical fiber (5) is gently compressed as a result of the tape’s expansion, which creates a measurable change in the fiber’s attenuation that is registered by the active monitoring system. Because it is a purely passive device, the AquaSensor does not require any maintenance, metallic wiring for signal transmission, or any energy supply.
All parts are manufactured by our partner company Lancier Monitoring. Please visit their site for more info.