AT&T 7500 series, 7100 series, 2500 series, 7200 series, 7400 series, 7300 series manual Dtdm, Mtdm

8-8DTE CONNECTIONS

____________________________________________________________________________________________________________________________

_

					Table 8-1.DCP-Port Data Modules
_
⎜	Data	⎜	Voice	⎜	External	⎜		⎜
⎜		⎜		⎜		⎜		⎜
⎜	Module	⎜ Terminal		⎜	Interface	⎜	Transmission	⎜	Data Rates
⎜		⎜	Adjunct	⎜		⎜		⎜
⎜		⎜		⎜		⎜		⎜
⎜		⎜		⎜		⎜		⎜
⎜ Data		⎜	7404	⎜	RS-232C	⎜	Asynch, full/half duplex	⎜	Low, 300 bps to 19.2 kbps
⎜ module		⎜		⎜		⎜		⎜
⎜		⎜		⎜		⎜		⎜
⎜	DTDM	⎜	7403	⎜	RS-232C	⎜	Asynch, full/half duplex	⎜	Low, 300 bps to 19.2 kbps
⎜		⎜		⎜		⎜		⎜
⎜		⎜	7405	⎜		⎜		⎜
_		⎜		⎜		⎜		⎜
⎜
⎜	703A	⎜	7406	⎜	RS-232C	⎜	Asynch, full/half duplex	⎜	Low, 300 bps to 19.2 kbps
⎜		⎜		⎜		⎜		⎜
⎜ data		⎜		⎜		⎜		⎜
⎜ stand		⎜		⎜		⎜		⎜
_		⎜		⎜		⎜		⎜
⎜
⎜	701A	⎜	7407	⎜	RS-232C	⎜	Asynch, full/half duplex	⎜	Low, 300 bps to 19.2 kbps
⎜		⎜		⎜		⎜		⎜
⎜ data		⎜		⎜		⎜		⎜
⎜ stand		⎜		⎜		⎜		⎜
_		⎜		⎜		⎜		⎜
⎜
⎜	MTDM	⎜	None	⎜	RS-232C	⎜	Asynch, full/half duplex	⎜	Low, 300 bps to 19.2 kbps
⎜		⎜		⎜		⎜		⎜
⎜		⎜		⎜		⎜	Synch, full/half duplex	⎜	300 bps to 19.2 kbps
_		⎜		⎜		⎜		⎜
⎜
⎜	MPDM**	⎜	None	⎜	RS-232	⎜	Asynch, full/half duplex	⎜	Low, 300 bps to 19.2 kbps
⎜		⎜		⎜		⎜	Synch, full/half duplex	⎜	300 bps to 19.2 kbps
⎜		⎜		⎜		⎜		⎜
⎜		⎜		⎜		⎜		⎜
⎜		⎜		⎜	RS-449	⎜	Asynch, full/half duplex	⎜	Low, 300 bps to 19.2 kbps
⎜		⎜		⎜		⎜	Synch, full/half duplex	⎜	300 bps to 19.2 kbps and 56 kbps
⎜		⎜		⎜		⎜	Synch, full duplex	⎜	64 kbps
⎜		⎜		⎜		⎜		⎜
⎜		⎜		⎜		⎜		⎜
⎜		⎜		⎜	V.35*	⎜	Synch, full/half duplex	⎜	56 kbps
⎜		⎜		⎜		⎜	Synch, full duplex	⎜	64 kbps
⎜		⎜		⎜		⎜		⎜
⎜	7400A	⎜	None	⎜	RS-232D	⎜	Asynch, full duplex	⎜	300 bps to 19.2 kbps
⎜		⎜		⎜		⎜		⎜
_		⎜		⎜		⎜		⎜
⎜
⎜	7400B	⎜	Any	⎜	RS-232D	⎜	Asynch, full duplex	⎜	300 bps to 19.2 kbps
⎜		⎜		⎜		⎜		⎜
⎜		⎜	7400	⎜		⎜		⎜
⎜		⎜		⎜		⎜		⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

⎜

*Two V.35 interfaces are available on the MPDM: option 1 allows the DTE to control the DTR lead; option 2 maintains the DTR lead high at all times. Use option 2 if an automatic calling unit, or a DTE that cannot control the DTR, is involved in the connection.

**Can be provisioned with or without an RS-366 interface.

(Continued)