28
Nera F77
Continuing the Saturn tradition
FUNC
ALPHA
ENTER
SHIFT
MORE/
HELP
LES
PTT
ESC
7
STU
DATA
ØÅ.
4
JKL
1
ABC
LIST
LIST
3
GHI
6
PQR
9
LIGHT
YZÆ
SPC
ON/OFF
DEL
2
DEF
PLAY
5
MNO
8
VWX
TAX
0
ÄÖÜ
ON
SHIFT BAT
ALPHA
DIAL 00+INTL
TEL.NO.+
25
1
9
10
16
J1
J2
J3
J4
J5
J6
17
25
TB2
TB1
1
8
1
8
Nera
ISDN
Handset
DISTRESS
Saturn B
ALARM
ACKNOWLEDGE
DIAL 00+INTL
TEL. NO.+
1
3
4
5
6
7
8
9
0
ABC
2
DEF
DATA
GHI
JKL
MNO
PQR
STU
VWX
TAX
LIGHT
YZÆ
SPC
ØÅ.
PLAY
ÄÖÜ
ESC
DEL
ON/OFF
LIST
LIST
FUNC
ALPHA
ENTER
SHIFT
MORE/
HELP
LES
PTT
ON
SHIFT BAT
ALPHA
TEL
4
ISDN
RS-422
TEL
2
ISDN
ISDN
ISDN
ISDN
SILENCE
SW
IND
NMEA
NMEA
TEL
1
TEL
3
ISDN ISDN
TEL 3
USB
RS-232
B
TEL 4
RS-232
A
ISDN
TX
TX
RX
RX
TEL
4
TX
TX
RX
RX
TX
TX
RX
RX
TX
TX
RX
RX
TX
TX
RX
RX
Radio Room
Analogue
telefax (G3)
MCU CONNECTOR PANEL
Bridge
Nera
ISDN
Handset
Nera ISDN Handset
PC
PC
FUNC
ALPHA
ENTER
SHIFT
MORE/
HELP
LES
PTT
ESC
7
STU
DATA
ØÅ.
4
JKL
1
ABC
LIST
LIST
3
GHI
6
PQR
9
LIGHT
YZÆ
SPC
ON/OFF
DEL
2
DEF
PLAY
5
MNO
8
VWX
TAX
0
ÄÖÜ
ON
SHIFT BAT
ALPHA
DIAL 00+INTL
TEL.NO.+
Analogue
telephone
DISTRESS
Saturn B
ALARM
ACKNOWLEDGE
J1 - J6: RJ45
w/grounded metal
housing
Connection Box QUFC 911 918
To
common
ground
BDE - Example of local or near-by installation
The installation includes five Nera ISDN Handsets (two w/Distress Alarm Unit), Group 3 and
Group 4 telefaxes, PC and two analogue telephones.