The COR-RSD4 provide a way to take a single input signal (in RS232 or RS485 format) and duplicate and distribute it across multiple outputs simultaneously. The COR-RSD4 has 4 outputs and the input signal can be RS232 or RS485. Output signals are RS485.

  • Input signal RS232 or RS485 format
  • (PTZ) point of sale devices
  • (POS) and access control equipment
  • Max range 120 meters
  • Metal cabnet construction
  • 12VDC power supply included

See specifications for technical descriptions and features.

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PTZ Controller:
RS485
Video Baluns:
Distriburtor

RS485 Serial Data Distributor for PTZ and Access with 4  Signal Outputs and 2 x Inputs from Cortex® specifications for this accessory product COR-RSD4
Specification Sheet

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Item #: COR-RSD4
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PTZ and Access Control Data Distribution

If you have 4 PTZ cameras or less then you will want to ask about the COR-RSD4

The COR-RSD4 and COR-RSD8 provide a way to take a single input signal (in RS232 or RS485 format) and duplicate and distribute it across multiple outputs simultaneously. The COR-RSD4 has 4 outputs and input signal can be RS232 or RS485. Output signals are RS485. This type of simultaneous transmission can be useful for pan/tilt/zoom cameras (PTZ), point of sale devices (POS) and access control equipment.

When you need to connect a single serial signal source to more than one piece if equipment PTZ cameras point of sale products or a network of access control devices) up may find it necessary to provide each piece of equipment with its own signal. These serial data distributors take serial input signal duplicate it and distribute it across 4 output. Problems will feedback attenuation and signal loss are completely eliminated.

Main Features

  • Input signal RS232 or RS485 format
  • (PTZ) point of sale devices
  • (POS) and access control equipment
  • Max range 120 meters
  • Metal cabnet construction
  • 12VDC power supply included
  • 4 outputs
  • Output: 4 RS485 signals
  • Input: 1 x RS232 or 2 X RS485
  • 3 inputs can be "stand by" status at the same time, but only one controller can be activated at once
  • RS232 D-type connector input RS485 screw terminal input connectors
  • Screw terminal output connectors
  • Maximum range: 1200 meters using twisted pair cable (Over 4000 Feet)
  • Cascade connection capable to other COR-RSD4/RSD8 distributors if necessary
  • Simultaneous transmission on all output channels
  • 12VDC power supply included
Technology
Cable-loss Compensation
Noise
Suge/Lighting Protection
Ground Loop Isolation
Cost of Media
Cost of TX/RX
Coax
NO
NO
NO
NO
High
None
Fiber Optics
YES
YES
YES
YES
Very High
High
PV-link UTP
YES
YES
YES
YES
Low
Low
Product main specifications Configuration Table of Passive to Active Transmission Distance
Transmitter
Number of Cameras
Max Transmission Distance
Transmitter
Receiver
Passive To Passive
1
400m
PV-203A/B,PV-206A/B,PV-207,PV-201MA/C
PV-203A/B,PV-206A/B,PV-207,PV-201MA/C
1-4
400m
PV-203A/B,PV-206A/B,PV-207,PV-201MA/C
PV-401R,PV-1004
1-16
400m
PV-203A/B,PV-206A/B,PV-207,PV-201MA/C
PV-1601R
Passive To Active
1
1200m
PV-203A/B,PV-206A/B,PV-207,PV-201MA/C
PV-2004R-DSA,PV-2003R-DSA
1-4
1200m
PV-203A/B,PV-206A/B,PV-207,PV-201MA/C
PV-2004R-DSA
1-8
1000m
PV-203A/B,PV-206A/B,PV-207,PV-201MA/C
PV-2208RQ-DSA
1-16
1000m
PV-203A/B,PV-206A/B,PV-207,PV-201MA/C
PV-2216RQ-DSA
Active To Active
1
2000m
PV-301T,PV-351T
PV-2001R-DSA, PV-2003R-DSA
1-4
2000m
PV-301T,PV-351T
PV-2004R-DSA
1-8
1000m
PV-301T,PV-351T
PV-2208RQ-DSA
1-16
1000m
PV-301T,PV-351T
PV-2216RQ-DSA
Configuration Table of PVD Hub to Active Video Transmission Distance
Number of Cameras
Max Transmission Distance
Transmitter
HUB Transmitter(Midspan)
Receiver
1
400m
PV-208A/B,PV-208C/D
PV-208A/B
1
400m
PV-208A/B,PV-208C/D
PV-208C/D
1-4
400m
PV-208A/B,PV-208C/D
PV-2304PVD
PV-401R,PV-1004
1-16
400m
PV-208A/B,PV-208C/D
PV-2304PVD(4set)
PV-1601R
1-4
400m
PV-208A/B,PV-208C/D,PV-3001P-AC-DC
PV-2304PH-AC(1set)
PV-2004R-DSA
1-16
400m
PV-208A/B,PV-208C/D,PV-3001P-AC-DC
PV-2304PH-AC(4set)or PV-2308PH-AC(2set)
PV-2216RQ-DSA
1-16
400m
PV-208A/B,PV-208C/D,PV-3001P-AC-DC
PV-2304PH-AC(4set)orPV-2308PH-AC(2set)
PV-2216RQ-DSA
Peferenced Table for PVD Product Power Transmission Distance
Table 1:PV-3001P-AC-DC at the DC12V camera
AC24V
AC28V
AC24V
AC28V
AC24V
AC28V
AC24V
AC28V
Camera Current
100mA
100mA
250mA
250mA
450mA
450mA
600mA
600mA
24AWG Maximum Transmission Distance
1km
1km
375m
550m
210m
305m
150m
220m
Table 2:PV-208A/B/C/D at the AC24V camera
AC24V
AC28V
AC24V
AC28V
AC24V
AC28V
AC24V
AC28V
Camera Current
100mA
100mA
250mA
250mA
450mA
450mA
600mA
600mA
Camera Minimum Operating Voltage
AC24V±10%
24AWG Maximum Transmission Distance
237m
700m
120m
330m
80m
240m
52m
125m
Table 3:PV-208A/B/C/D at the DC12V camera
Power Supply
AC12V
AC12V
AC12V
Camera Current
100mA
200mA
30mA
Camera Minimum Operating Voltage
DC9V
24AWG Maximum Transmission Distance
238m
120m
90m