Black Box MX511A Specifications
Download Specifications of Black Box MX511A Multiplexer for Free or View it Online on All-Guides.com.
Brand: Black Box
Category: Multiplexer
Type: Specifications
Model: Black Box MX511A , Black Box LOCAL TDM-8
Pages: 2 (0.39 Mb)
1
2
1
Connects up to eight
asynchronous devices.
Uses existing RJ-11
wiring.
Installs easily with
RJ-11 adapters.
Transformer isolation
protects your data.
Sends data up to 6000
feet using 24 AWG
wire.
Internal line-
equalization jumpers
can be set to get the
best performance out
of the communication
line.
T
he Local TDM-8 multiplexes
data up to 6000 feet to or from
eight local async devices.
This mux features built-in
surge protection, Alternate Mark
Inversion (AMI) encoding to flag
potential line problems, and line-
equalization jumpers to make sure
that your multiplexors are
synchronized.
Establish eight independent links.
Each link can run at speeds up
to 9600 bps. The composite
channel sends data at 671 kbps.
Why pay for expensive cabling?
Low-cost 4-wire, 2-twisted-
pair cabling is all you need to
provide the link between two
Local TDM-8s.
No more equipment to buy.
The Local TDM-8 has built-in
high-performance line-driver
circuitry. There’s no need for you
to spend money on additional line
LOCAL TDM-8
PWR SYNC
LOSS
A multiplexor and line driver
in one low-cost unit.
Key Features
LOCAL TDM-8
drivers or modems, or to access
your local telephone company, to
complete your system.
Installation is quick and easy.
The Local TDM-8 is small
enough to put almost anywhere.
The RJ-11 connectors make
installation convenient and
uncomplicated.
Fine-tune the Local TDM-8 for
optimum transmission-line
performance.
Line-equalization jumpers can
be set for different composite line
lengths to compensate for various
impedances.
Isolation transformers provide
built-in surge protection.
Any differences in ground
potential from building to building
are eliminated. Common-mode
noise differences are also
rejected.
Minimizes EMI/RFI.
The metal enclosure prevents
electromagnetic interference and
radio-frequency interference
(EMI/RFI) emissions from
interfering with other devices
located nearby.
RJ-11 adapters simplify
connections.
The adapters will take a DTE
or DCE device having a male or
female DB25 connector and
convert the connection to an RJ-
11 connector. Now all you need is
four-wire cable with RJ-11
connectors can now be easily
installed between your devices
and the Local TDM-8.
Black Box Corporation • 1000 Park Drive • Lawrence, PA 15055-1018 • Tech Support: 724-746-5500 • www.blackbox.com • e-mail: [email protected]
© 2005. All rights reserved.
Black Box Corporation.
11/2/2005 #10896