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Перечень доступного оборудования
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The CSB316 can be installed on the CHB308/CSB316/SLIB8(CN2) connector of the MBU, and provides 3 CO/PBX Loop Start CO Line interfaces that support Pulse/DTMF signaling. Each interface contains ring and loop current detection circuits, A/D and D/A conversions, and pulse signaling circuitry.
It also provides 16 SLT interfaces including SLU8, three on-hook connection paths for CID/SMS, and can detect FSK signaling for incoming Caller ID, call progress tone; DTMF signal for incoming Caller ID.
CSB316. Modular Jack Pin Assignment
CSB316 MJ1 – 1,2,3
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Connector
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PIN Number
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NO
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Signal Name
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RJ11
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1,2
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N/A
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3,4
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CO-T, CO-R
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5,6
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N/A
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CSB316 MJ2 – 1,2,3,4,5,6,7,8
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Connector
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PIN Number
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NO
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Signal Name
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RJ11
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1
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N/A
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2
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SLT-T
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3,4
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SLT-T, SLT-R
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5
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SLT-R
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6
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N/A
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Note: CSB316 is shipped with 8 terminal blocks.
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Terminal block
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TERMINAL SLT
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Connector
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PIN Number
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NO
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Signal Name
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RJ11
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1,2
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N/A
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3,4
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TIP, RING
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5,6
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N/A
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CONNECTOR FUNCTIONS
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CONNECTOR
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FUNCTION
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REMARK
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CN1
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MBU connection
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50Pins
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CN2 and CN3
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CMU50PR connection
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6 & 8Pins
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CN4 and CN5
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SLU8 Connection
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26 & 30Pins
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LED INDICA
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LED
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MEANING
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LD1 (Blue)
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In use or Idle status – ON, One or more port is in use; OFF, Idle
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Add-On Board CMU50PR (Call Metering-50Hz and Polarity Detection Unit)
The CMU50PR provides 3 Call Metering Detection for 50Hz and provides 3 channels of Polarity Reversal detection for call metering. It can be installed on the MBU, CHB308, or CSB316.
Модуль может быть установлен на платы MBU, EMBU, CHB308, CSB316.
Add-On Board SLU8 (8SLT Interface Unit)
The SLU8 provides 8 SLT interfaces and can be installed on only the CSB316.
It can be installed on CSB316 only as a default when shipped.
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8SLT Interface Unit
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