U-P1D850050DDQA, ClearLink Universal DAS Interface Tray (UDIT) POI Module, 850MHz (Duplex), QMA, SOI

ClearLink® Universal DAS Interface Tray (UDIT[tm])

ClearLink® UDIT[tm] is a modular, scalable active DAS Interface which provides Radio Frequency (RF) signal conditioning between the Base Transceiver Station (BTS) and a Distributed Antenna System (DAS). UDIT may be used in a single or multi-operator (Neutral Host) systems. UDIT is DAS and BTS vendor neutral, providing a common BTS interface and simplifying deployment, commissioning and training. Signals from multiple operators using different technologies can be combined and balanced to ensure power is properly allocated and maintained. Designed to maximize Return on Investment (ROI); UDIT occupies up to 60% less valuable space than comparable passive solutions.

UDIT consists of a 13 slot Sub-Rack chassis which holds one control module with integrated Power Supply Unit (PSU) and up to 12 Point Of Interface (POI) or Passive Splitter/Combiner modules. UDIT can be mounted to two-post or four-post racks with the included hardware. Each plug-and-play UDIT POI is hot-swappable and automatically detected by the system. All UDIT cabling is accessible from the front. Adding to and/or reconfiguring an installed system can be done without interrupting the rest of the system.

The UDIT Control/PSU Module provides power to all the modules installed in the UDIT Chassis. It also provides a Graphical User Interface (GUI) for configuration, status and alarm information. Alarms generated in the UDIT system can be monitored locally or remotely through Simple Network Management Protocol (SNMP).

The Passive Splitter/Combiner Module divides or sums signals going between the BTS and DAS. As a Combiner it allows the system to resolve spectral density issues by allowing disparate frequency bands to be grouped together and passed to the DAS. As a Splitter it allows one BTS path to be split across up to 4 DAS zones.

The slots in the Cable Manager allow flexibility in securing BTS and DAS cables. Cables can be routed from the front of the UDIT Chassis to the rear of the rack or vertically along the front of the UDIT Chassis and across Cable Managers mounted above and below the UDIT.

Product Highlights

- High power BTS conditioning (Up to 100W)

- Industry's lowest Insertion Loss in DL path

- DAS vendor neutral

- Low Passive Intermodulation (PIM)

- Programmable Dynamic DL Power Control

- User Programmable Downlink Power Level Control for balancing Neutral Host Application

- Built in power detection to monitor input and output power in real time

- Integrated web GUI access for remote and local configuration, management and monitoring of alarms

- Plug-and-play automatic module detection and configuration

- Hot swappable POI modules and fans

- All front cabling

- SMNP traps for NOC alarm monitoring