Black Box ME242A-M Prospecto
1
Black Box Corporation • 1000 Park Drive • Lawrence, PA 15055-1018 • Tech Support: 724-746-5500 • www.blackbox.com • e-mail: info@blackbox.com
Depending on the
model, you can
transmit at speeds up
to 19.2, 38.4, 64, or
224 kbps.
model, you can
transmit at speeds up
to 19.2, 38.4, 64, or
224 kbps.
All models emulate
switched or dedicated
services and can
transmit in half- or full
duplex operation.
switched or dedicated
services and can
transmit in half- or full
duplex operation.
Enable two RS-232 or
V.35 DTE devices to
exchange sync data
without the need for
expensive synchro-
nous modems.
V.35 DTE devices to
exchange sync data
without the need for
expensive synchro-
nous modems.
Easy to install and
configure.
configure.
Choose between high-
speed and standard
models.
speed and standard
models.
S
ync data transmission meets
savings with our Synchronous
savings with our Synchronous
Modem Eliminators-Nonpowered
(SME-NPR). They enable two
RS-232 or V.35 DTE devices
(terminals, PCs, mainframes,
workstations, etc.) to exchange
sync data without the need for
expensive synchronous modems.
Choose between high-speed or
standard models.
(SME-NPR). They enable two
RS-232 or V.35 DTE devices
(terminals, PCs, mainframes,
workstations, etc.) to exchange
sync data without the need for
expensive synchronous modems.
Choose between high-speed or
standard models.
The RS-232 High-Speed Sync
Modem Eliminator-Nonpowered
(ME242A-M) supports six
selectable rates, from 7 kbps up to
224 kbps. To emulate switched or
dedicated service, the delay can
be set to either 0 or 6.6 ms.
(ME242A-M) supports six
selectable rates, from 7 kbps up to
224 kbps. To emulate switched or
dedicated service, the delay can
be set to either 0 or 6.6 ms.
Interconnect sync
equipment without
a modem.
Key Features
SYNC MODEM ELIMINATORS-NONPOWERED (SME-NPR)
12/13/2004#15750
Our standard RS-232
Synchronous Modem Eliminators-
Nonpowered (ME1240A-M,
ME1240A-F) are available with top
speeds of 38.4kbps.
Nonpowered (ME1240A-M,
ME1240A-F) are available with top
speeds of 38.4kbps.
To emulate switched or
dedicated service, the delay
can be set to 0, 6.6, or 53 ms.
can be set to 0, 6.6, or 53 ms.
The ME900A-M and ME900A-F
are similar to the ME1240A-M
and ME1240A-F, with maximum
speeds of 19.2 kbps.
and ME1240A-F, with maximum
speeds of 19.2 kbps.
Our standard V.35
Synchronous Modem
Eliminator—Nonpowered
(ME1243A-F) operates at a speed
of 64 kbps.
Eliminator—Nonpowered
(ME1243A-F) operates at a speed
of 64 kbps.
All of our Synchronous
Modem Eliminators-Nonpowered
(SME-NPR) units derive their
power from the RS-232 or V.35
interface. The SME-NPRs feature
either two male or female DB25
connectors, or two V.35 female
connectors. In addition, these
units are all able to transmit in
half- or full duplex.
power from the RS-232 or V.35
interface. The SME-NPRs feature
either two male or female DB25
connectors, or two V.35 female
connectors. In addition, these
units are all able to transmit in
half- or full duplex.
All models feature tri-state
LEDs to monitor receive data,
request to send, and data carrier
detect on each side of the device.
The carrier can be configured as
“constantly on” or “controlled by
RTS.”
request to send, and data carrier
detect on each side of the device.
The carrier can be configured as
“constantly on” or “controlled by
RTS.”
For any questions on these or
other BLACK BOX
®
products, call
our FREE 24-hour Tech Support.
© 2004. All rights reserved.
Black Box Corporation.