Designed for rack mounted applications, the PG4-INTERCOM series of devices offers four RJ-45 4-wire intercom ports that are duplicated with reverse wiring so that half the ports are wired for connection to intercom panels or interfaces and half the ports
FEATURES:
• 4-Port Digital Intercom Audio and Data Control I/O Interface Device
• Interfaces with Clear-Com and RTS/Telex intercom panels, interfaces and matrices
• Available in two hardware configurations: RS422 for Clear-Com and -RS485 for RTS/Telex
• Offers four RJ45 4-wire intercom ports
• Dual power supplies with automatic switchover included
• Features the Optocore Optical and SANE CAT5 Digital Network technologies
• Duplicated 4-wire Intercom Port wiring with reversed I/O and Rx/Tx
• 2 x 100 Mbit Ethernet ports
• 4 x RS485 serial data connections
• Word Clock input and output
• 2 x optical LINK interface with duplex LC connectors
• USB and RS232 ports for configuration and control
SPECIFICATIONS:
Intercom Ports
Convention: EIA/TIA – 422 or EIA/TIA – 485
Hardware Standard: IC422/IC485; FCC-RJ45
Analog Line Input
Impedance: 10 KOhms
Maximum Input Level: +18 dBu
SNR: 115 dB (A-weighted)
THD+N a -1 dBFS: >100 dB
Analog Line Output
Impedance: 45 Ohms
Maximum Output Level: +18 dBu
SNR: 115 dB (A-weighted)
THD+N @ -1 dBFS: >98 dB
SANE, LAN ports
Audio: TIA – 568A/B; Optocore 200 Mbit/s
LAN: TIA – 568A/B; IEEE – 802.3; 10/100 Mbit/s
Auxiliary Ports
Convention: EIA/TIA-485
Number of Data Channels: 4
Data Channel Type: Digital control data
Data Rate: Up to 10 Mbps
Impedance
Termination: 330 Ohm
Source: = 10 Ohm
Word Clock
Hardware standard: 75 Ohm/BNC
Data Rate: 44.1/48/88.2/96/176.4/192 kHz (Depending on used sample rate)
Impedance Input: 1k/75 Ohm software switch
Impedance Output: 75 Ohm
Optical Link
Input, Output, Dual: Full bandwidth
Connection: Duplex LC
Protocol: Optocore
Transmission: Full-duplex
Data Rate: 2 x 2 Gbps
Optical Wave Guide Cable Lengths: Multi-mode fiber 50µm; = 700 m
Single-mode fiber 9µm; 10 km (70 km on request)
Power Supply
Number of Power Supplies: 2 (with function check and automatic switch-over)
Type: Switch-mode, universal input
Mains Voltage: 100 – 240 VAC; 50 – 60 Hz; 25 VA-type; 32 VA-peak
Remote Control
RS232/Ethernet/USB Port: Interface to PC
Dimensions
19.2 in W x 1.73 in H x 7.87 in D
(483 mm x 44 mm x 200 mm)
Weight
6.0 lb. (2.7 kg)
Product Model Options
Models
PG4-INTERCOM-CC-FX
PG4-INTERCOM-485-FX
PG4-INTERCOM-444-FX
Connectivity Options
CC – Clear-Com four wire matrix ports with serial
control 4 four wire Clear-Com matrix ports with
line level and RS422 serial inputs and outputs for
Clear-Com key panels, matrices and interfaces.
485 – RTS four wire intercom ports with serial
control 4 four wire RTS matrix ports with line
level and RS485 serial inputs and outputs for
RTS key panels, matrices and interfaces.
444 – Line level inputs and outputs, GPIO and
DC output 4 line level inputs and outputs with
optically isolated general purpose inputs and
relay switched general purpose outputs. Auxiliary
DC outputs to power external circuits.
Network Options
FXS and FXM are available with these models.
FX – The Optocore Fiber Network Module allows
the converter to be used as a part of a 24 device
ProGrid system.
• 4 Serial ports
• 2 LAN ports
• Sync
• 2 SANE/LAN ports
FXS – For use with Single mode fiber optic cables
FXM – For use with Multi-mode fiber optic cables
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