Appendix 4 Hardware Specifications
8380-383-115-BA
Issue 2, June 1999
92
APPENDIX 4 HARDWARE SPECIFICATIONS
Note: Although this equipment can use either loop disconnect or MF4 signalling, only the
performance of MF4 signalling is subject to regulatory requirements for correct operation. It is
therefore strongly recommended that the equipment be set to use MF4 signalling for access to
public or private emergency services. MF4 signalling also provides faster call set up.
Hardware Specifications
Min
Typical
Max
Units
RINGER IMPEDANCE
15
K Ohms
RINGER SENSITIVITY:
25 Hz
20
VAC
OFF-HOOK CURRENT:
15
60
mA
BATTERY FEED
Open circuit voltage
Constant Current
Short circuit current
15
25
30
30
VDC
mA
mA
MF4 RECEIVER
Level
Twist
Time between tones
-22
-6
40
+2
+6
dBm
dB
ms
ROTARY RECEIVER (Rate)
8
12
pps
MF4 SENDER
Levels dBV (ZR)
Twist (1 dB < (VF
H
1 VF
L
) < 4 dB)
Duration (programmable)
-9
-7
70
-11
-9
-13
-12
VF
L
VF
H
ms
ROTARY SENDER (60/40 or 67/33)
10
pps
MODEM (internal V.21 CCITT)
300
bps
AC OPERATING RANGE
AC Line (230 VAC, +/- 10 %, 50 Hz)
Temperature
Humidity
Holdover
0
0
100
50
45
85
mA
º C
%
ms
JACK
DC Power
Equipment:
RJ11 to RJ11
RJ11 Plug to BS6312 Plug
RJ11 Plug to BS6312 Socket
2.5
mm
REGULATORY CONFORMITY
Safety (EN60950)
Emissions (EN50081-1, Class B)
Immunity (EN50082-1)
Network (TBR21)
Содержание SmarT-1 380-003-FBCLXX
Страница 1: ... Installation Programming Guide ...
Страница 12: ...Regulatory Information 8380 383 115 BA 11 Issue 2 June 1999 ...
Страница 16: ...SMarT 1 EuroRoute One line Dialer Installation 8380 383 115 BA 15 Issue 2 June 1999 ...
Страница 18: ...System Requirements 8380 383 115 BA 17 Issue 2 June 1999 ...
Страница 22: ...Initialisation 8380 383 115 BA 21 Issue 2 June 1999 ...
Страница 26: ...Security Access Registers 8380 383 115 BA 25 Issue 2 June 1999 ...
Страница 48: ...Line and Trunk Options 8380 383 115 BA 47 Issue 2 June 1999 ...
Страница 56: ...Access Control Sequences 8380 383 115 BA 55 Issue 2 June 1999 ...
Страница 66: ...Search Tables 8380 383 115 BA 65 Issue 2 June 1999 ...
Страница 70: ...Common Option Data 8380 383 115 BA 69 Issue 2 June 1999 ...
Страница 76: ...Call Home 8380 383 115 BA 75 Issue 2 June 1999 ...
Страница 78: ...Cost Centre Code Options 8380 383 115 BA 77 Issue 2 June 1999 ...
Страница 90: ...Appendix 2 Defaults Loaded By Using the 942 918 X Command 8380 383 115 BA 89 Issue 2 June 1999 ...
Страница 94: ...Appendix 4 Hardware Specification 8380 383 115 BA 93 Issue 2 June 1999 ...