Proxim 7910 Podręcznik Użytkownika Pobierz pdf (Strona 32)

Serial Port Specification

Figure 10 and the table below provide the specification of the 9-

pin serial port located on the RangeLAN2 Serial Adapter. The

Serial Adapter is wired as a DCE (Data Communication Equip-

ment), like a modem.

The unit is designed to connect directly to a DTE (Data Terminal

Equipment), such as a computer or dumb terminal, using a

straight-through RS-232 cable. If your application requires that

the Serial Adapter be connected to another DCE, use a null

modem cable or a straight-through cable with a null modem

adapter, which will cross the transmit and receive pins so that the

DCEs can communicate with one another.

rebmuNniPnoitcnuFniPlaireS

1nip)tceteDreirraC(DC

2nip)ataDtimsnarT(DXT

3nip)ataDevieceR(DXR

4nip)ydaeRlanimreTataD(RTD

5nip)dnuorG(GS

6nip)ydaeRteSataD(RSD

7nip)dneSottseuqeR(STR

8nip)dneSotraelC(STC

9nip)rotacidnIgniR(IR

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 126 127

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Proxim 7910 Podręcznik Użytkownika Strona 32