SPEEDDOME OPTIMA LT INDOOR CAMERA DOME
8200-0181-01, REV. E
INSTALLATION AND SERVICE GUIDE
13 of 14
Surge Protection
Video output
gas discharge tube rated at:
•
8/20µs impulse discharge current: 10kA
•
Ten 8/20µs impulses discharge current: 5kA
•
3.9 ohm series resistors
•
Low capacitance Zener suppressor 6.5V
1500W
Power line
gas discharge tube impulse rated at:
•
8/20µs impulse discharge current: 10kA
•
Ten 8/20µs impulses discharge current: 5kA
•
TVS rated at 60V, 250A, 1.5 Joules, 8/20µs
impulse
SensorNet/Manchester
gas discharge tube impulse
rated at:
•
8/20µs impulse discharge current: 10kA
•
Ten 8/20µs impulses discharge current: 5kA
•
Isolation transformer coupled, 2000Vrms
•
PTC resettable fuse protects transformer
•
TVS rated at 5.6V, 40A, 0.1 Joules, 8/20µs
impulse
EIA-422 comm
gas discharge tube impulse rated at:
•
8/20µs Impulse discharge current: 10kA
•
Ten 8/20 µs Impulses Discharge Current:
5kA
•
33 ohm series resistors
•
TVS rated at 5.6V, 40A, 0.1 Joules, 8/20µs
impulse
SensorNet Communications
Network distance...............................................1km
Maximum loads .................................... 32 per node
Node repeaters............... SensorNet junction boxes
Cable topologies....................................Daisy chain
Backbone
Star
Transmission medium .............Single non-polarized
unshielded twisted pair UTP 22AWG
Wire configuration ....Single unshielded twisted pair
UTP
22AWG
non-polarized
Connector.................................... Plug-in Euro-style
terminal block 5.08mm
Terminating resistor ... 120 ohms, switch selectable
EIA-422 Communications
Network Distance.............................................. 1km
Maximum Loads.......................................... 10/node
Cable topologies ................................... Daisy chain
Star
Wire configuration........... One twisted pair 22AWG,
polarized, shielded
Connector ................................... Plug-in Euro-style
terminal block 3.81mm
Manchester Communications
Network distance ........................................... 1.5km
Maximum loads.....................................32 per node
Node repeaters ...............SensorNet junction boxes
Cable topology ...................................... Daisy chain
Transmission medium. Single polarized twisted pair
18AWG (Beldon 8760)
Connector ................................... Plug-in Euro-style
terminal block 5.08mm
Terminating resistor ....120 ohms, switch selectable
Mechanical Specifications
Camera Dome
Housing diameter..............................190mm (7.5in)
Housing height:
(above ceiling)............................210mm (8.26in)
Bubble diameter...........................178mm (7.0in)
Bubble depth (below ceiling)..........94mm (3.7in)
Weight .......................................... 2.5kg (5.5 lbs)
Environmental Specifications
Indoor operating temperature ...........–10°C to 50°C
(14°F to 122°F)
Humidity ............................. 0–95% non-condensing
Storage temperature.........................–20°C to 65°C
(–4°F to 149°F)
