ISDN EQUIPMENT
Glensound Electronics have been manufacturing dedicated broadcast ISDN
equipment since 1994.
Our GSGC5 has become immensely popular, with many thousands
of units in use around the world.
A Simple Guide to ISDN
We have often been asked very similar questions regarding the
basics of ISDN, therefore this useful guide has been written to answer all your
questions regarding B channels, MSN, S bus, U bus and much much more. Why not
print a copy and take it home for bedtime reading!
PORTABLE ISDN EQUIPMENT & CODECS
GS-U2S
A handy new device allowing S Bus ISDN devices to be connected to U Bus ISDN
lines.
GSGC25 & GSGC24
These portable units, are small, versatile, economic & ideal where more
facilities are required than offered on our GSGC5. The GSGC25 offers 2 separate G722/G711
codecs, a twin terminal adapter (suitable for use anywhere in the World), a 3 channel
mixer, battery operated & all packaged in an easy to use format.
GSGC5
This is a portable unit that can be battery operated and is specifically
designed for the rigours of outside broadcast use. It is simple to use and contains an
inbuilt Terminal Adapter and can be supplied with a choice of Codecs.
GSGC8
Our well known GSGC4&5 ISDN units are ideal for self
operation by commentators and reporters but this mixer is for use at larger sports events
that boast the luxury of an operator. One main requirement was to keep this unit as small
and lightweight as possible. The overall size is only 407 x 308 x 127 mm and the
overall weight is only 5700 grams.
RACK MOUNT ISDN EQUIPMENT & CODECS
GS1U-050
Probably the Worlds most economical 1U ISDN subrack
GSGC6
A 1U subrack containing a twin Terminal Adapter and one or two completely
independent codecs. Designed to be simple for everyday use but comes complete with a good
range of engineering facilities.
GSGC9
This is a 3U eurocard that was originally designed for use with our co axial
commentators equipment. The card contains a twin terminal adapter and two completely
independent Codecs both coding in G722 or G711 algorithms. It is an excellent value for
money ISDN module that can now be supplied in a variety of formats.
CODEC ONLY EQUIPMENT (X21 INTERFACE)
GSGC17
The GSGC17 is a codec only subrack, designed to interface with external
terminal adaptors or satellite equipment through a standard X21 port. It is 1U subrack
that can accept one or two completely independant codecs from our standard range.
GS3U-057
This is a G722 codec only subrack, designed to interface with external
terminal adaptors or satellite equipment through a standard X21 port. It is a 3U subrack
that can accept up to 12 off G722 Codec cards.