Black Box IC477A-F-R2, IC476A-F-R2, IC477A-M-R2, IC476A-M-R2 manual Upto115,200bps, Specifications

CHAPTER 1: Specifications

Data Rate Connectors

1. Specifications

Upto115,200bps

IC478ADB25,(1)MaleDB5;Terminal7A6A(1)-MF-Female-RR2:block;,(2)(2)1)(1)IC478AFemaleDB25;MaleTerminalIC476A--DB25sDB25s;R2:DB25,-Mblock;-(1)R2:,Male

Transmission Format Transmission Line

Transmission Mode

Range

Control Signals

Carrier

Surge Protection

RTS/CTS Delay

MTBF

Operating Temperature

Asynchronous

pairunshielded,solid2-or4-wireunconditioned,-copper-coretwisted

duplex4-wire,fullorhalf-duplex;2-wirehalf-

baudUptorate9milesand(14typeof.5km)cabledependingon

RTSturnsinputafterrecognizingDSRerminalturns“ON”onraisesthe“ON”afterRSDTR;-422immediatelytheinterface;termialreceiveDCDturnssignalafterraisesCTS“ON”the

switchedStrap-selectd,operation,eithercontrolledcontinuousbyorRTS

600wattspowerdissipationat1msec.

8msec.or“nodelay”

239,906hours 32°to122°F(0°to50°C)

5