User`s manual

VOLKTEK IRF-633 RS-232/422/485 TO 100BASE-TX DEVICE SERVER
2
1.5 Specifications
Standards:
IEEE 802.3 (10BASE-T Ethernet);
IEEE 802.3u (100BASE-TX/ Fast Ethernet); EIA/TIA RS-
232/422/485; EIA/TIA-5744
Ports:
1x UTP 100/120ohm; RJ-45 type
1x 9-pin serial connector; D-sub, Male
Max. Distance:
UTP: 100 meters (Cat 3/4/5.)
Serial: 15 meters (RS-232)
1,200 meters (RS-422, RS-485)
Data Rates:
UTP: 10 or 100 Mbps
Serial: 115.2 kbps (asynchronous)
Signals:
RS-232: TxD, RxD, CTS, RTS, DTR, DSR, RI, DCD, GND RS-422:
TxD+/-, RxD+/-, GND RS-485: Data+, Data-, GND
Configuration:
Bits Per Second: 38400
Parity: None
Data bits: 8
Stop bits: 1
Flow Control: None
(The console connection is only available once the DIP switch 1 is
ON)
Switches:
DIP 1: Enables / disables console / data communication mode
DIP 2: Enables / disables RS-232
DIP 3: Enables / disables RS- 422/485 (4-wire)
DIP 4: Enables / disables RS-485 (2-wire)
DIP 5: N/A
DIP 6: N/A
DIP 7: Enables / disables termination (TMR)
Power:
External power adapter; 9~32V DC @800mA
Frequency: 47Hz to 63Hz
Environment:
Temperature: Operating: 0°C to 50°C
Relative Humidity: 10% to 80%, non-condensing
Storage: -20°C to 80°C
Relative Humidity: 5% to 90%, non-condensing
Emissions:
FCC Part 15 of Class A & CE approved
Dimensions:
109.2 x 90 x 30mm (L x W x H)
Weight:
280 grams