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UBD-1053A





Mobile Four Sets of Output Distributor (Passive)




UBD-1053A


Mobile Four Sets of Output Distributor (Passive)

UBD-1053A provides four signal output with DC power supply for CSP products. The INPUT RJ-45 jack receives a single pair of UTP CAT5 cable from one or more CSP Transceivers. The LOOP OUT RJ-45 jack allows the input signal to pass through to another UBD-1053A or other CSP products. Up to 10 distributors daisy-chain together is recommended. Three sets of Dual-LED meters are provided on the front panel of UBD-1053A. One meter monitors the audio level on each of the three CSP audio pairs.
 
There are two DC power input jacks on the front panel, provides the DC power to one of DC input jacks. And then uses power jumper cable provides a simple method of interconnecting one distributor module to the next, so multiple modules can be operated from a single power supply.
 
UBD-1053A module could be powered from a 24VDC power supply by using terminal block or DC jack on the front panel, and the power also could be provided to all the connected modules by Pair D. When the power is supplied to this module, front panel LED will light on.

Features

•Active TP Distributor 1 in 4 Out for All CSP Transceiver and Receiver
•RJ45 Loop Out to Another CSP Distributors
•Provides Power to Connected Distributors by 24VDC Output Jacks
•Provides the power to all Modules Connected to RJ45 Jacks
•Three set of LED indicates the Level on Each Input Pair
•Blue LED Indicates Module is Powered
•Rear-Panel LEDs Indicate Correct Output Voltage presents on Four UTP RJ45s

Specifications

•Input: CSP UTP RJ45
•Connection: RJ45
•Twisted Pair Used: A, B, C pairs
•Outputs: 10K Ω Balanced, 3K Ω Unbalanced
•Output Connector: UTP RJ-45
•Output Level: +4 dBu , +22 dBu Max. (Balanced);-10 dBV (Unbalanced)
•THD+N: < 0.005%
•Frequency Response: 20 Hz ~ 20 KHz
•Crosstalk: <-90dB (1 kHz), < 75 dB (20 Hz to 20 kHz)
•Power Requirement: 24 VDC @ 120 mA; 200 mA (Max.)
•DC Power Connectors: DC Jack, Detachable Terminal Block(2Pin)
•Dimensions: 146mm x 41.6mm x 67.6mm (WxHxD)

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