Deskripsi
Introduction
The TCC-80 media converters provide complete signal conversion between RS-232 and RS-422/485, without requiring an external power source. The converters support both half-duplex 2-wire RS-485 and full-duplex 4-wire RS-422/485, either of which can be converted between RS-232’s TxD and RxD lines.
Highlights
Connector
TCC-80-DB9/80I-DB9: DB9 male
TCC-80/80I: Terminal block
No. of Ports
2
Serial Standards
RS-232, RS-422, RS-485
Isolation
TCC-80I/80I-DB9: 2 kV
RS-485 Data Direction Control
ADDC® (automatic data direction control)
Terminator for RS-485
N/A, 120 ohms, 120 kilo-ohms
Baudrate
300 bps to 115.2 kbps
Serial Signals
RS-232
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422
Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w
Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w
Data+, Data-, GND
Power Parameters
Input Current
TCC-80: 30 mA @ 5 to 12 VDC
TCC-80-DB9: 30 mA @ 5 to 12 VDC
TCC-80I: 20 mA @ 5 to 12 VDC
TCC-80I-DB9: 20 mA @ 5 to 12 VDC
Input Voltage
5 to 12 VDC
No. of Power Inputs
1
Overload Current Protection
Supported
Power Consumption
TCC-80/80-DB9: 30 mA @ 5 to 12 VDC
TCC-80I/80I-DB9: 20 mA @ 5 to 12 VDC
Source of Input Power
Power input jack
Physical Characteristics
Housing
Plastic top cover, metal bottom plate
IP Rating
IP30
Installation
Desktop
Environmental Limits
Operating Temperature
0 to 60°C (32 to 140°F)
Storage Temperature (package included)
-20 to 75°C (-4 to 167°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
Standards and Certifications
EMC
EN 55032/24
EMI
CISPR 32, FCC Part 15B Class A
EMS
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 1 kV
IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
IEC 61000-4-8 PFMF
Environmental Testing
IEC 60068-2-1
IEC 60068-2-2
IEC 60068-2-3
Safety
EN 60950-1, IEC 60950-1
Vibration
IEC 60068-2-6
MTBF
Time
2,781,161 hrs
Standards
Telcordia (Bellcore), GB
Ulasan
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