Datatek DT-4180 - Manual (Page 102)

9 4 8 0 , 4 1 8 0 , 4 2 8 0 , 4 2 8 4 4 0 0 0 X A U s e r M a n u a l
04/09/09
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1 7 S P E C I F I C A T I O N S
17.1 CONSOLE PORT
A standard RS-232C interface that uses binary data interchange between DTE and
DCE. This interface uses an RJ45 connector and operates at 9600 bits per second
(bps), 8 bits per character, no parity, and one stop bit.
17.2 4000XA / 4180 RS-232/V.35 DB25 SERIAL PORT
The 4000XA / 4180 specific serial port uses a male 25-pin (DB25) connector. The
4000XA / 4180 has reserved this hardware interface for future use.
17.2.1 RS-232-C
The RS232-C interface uses up to 21 signal leads, and operates at data rates from 75 to
19200 bits per second (bps). The 4000XA / 4180 serial ports exceed this specification by
allowing data rates up to 115.2Kbps.
17.2.2 V.35
The V.35 interface on the 4000XA / 4180 operates at data rates up to 2.048Mbps. A
DB25 female to Winchester-34 male adapter is required between the DB25 connector
and the 34-pin V.35 cable.
17.3 4000XA, 4180, 4280, 4284, 9480
The RS-232 serial ports on the xxxx are RS-232. They are implemented as RJ45
interfaces on the 4000XA, 4180, 4280, and 4284. The user port on the 9480 is a DB25.
The xxxx user ports are RS-232 and provide data rates up to 115.2Kbps. The xxxx user
ports may be interfaced to V.35 devices with the use of a 9008 adapter. As such, the
serial ports will support a V.35 device at rates up to 115.2Kbps.
17.4 10/100 LAN PORT
The 4000XA / 4180 provides two 8-pin LAN modular connector used to interface to a
10/100 Mbps baseband CSMA/CD local area network(s). These are labeled as LAN and
GATE to describe their unique function. Each LAN interface on the 4000XA / 4180 is
limited to 10BaseT operation.
The 4280, 4284, and 9480 each has an 8-pin LAN modular connector is used to
interface to a 10/100 Mbps baseband CSMA/CD local area network. The LAN interface
is capable of 10/100 operation.