246 | Matrix Switcher/Control Systems
www.boschsecuritysystems.com
CCTV
Technical Specifications
Capacities
Video Inputs Standard: 64
Satellite Configuration: 256
Video Outputs 8
Keyboards 8
Alarm Inputs 128
Receiver Drivers Standard: 64
Satellite Configuration: 256
Electrical
Video Bandwidth (-3 dB) 8 MHz typical
Differential Gain 3 % maximum.
Differential Phase 3° maximum
K Factor 0.5 %
Signal-to-Noise-Ratio 60 dB minimum
Crosstalk (Input isolation) 70 dB typical at 3.58 MHz
Feed through (Input to output
isolation)
50 dB typical at 3.58 MHz
Gain Unity (into 75 Ohm termination)
Tilt 1 % typical
Environmental
Temp e rat ure
Operating 0°C to 50°C (32°F to 122 °F)
Storage -40°C to 60°C (-40°F to 140 °F)
Altitude 3000 m (10,000 ft)
Humidity 0 to 95 % relative, non condensing
Vibration 3 g swept sine wave, 15 Hz to 2000 Hz
Shock 50 g, 11 m/s, 1/2 sine wave
Product Regulatory Compliance
Electromagnetic Compatibility (EMC)
Complies with FCC Part 15,
ICES-003, and CE regulations
Product Safety Complies with CE regulations, UL,
CSA, EN, and IEC Standards
LTC 8501 Series Equipment Bay
Includes LTC 8501/00 equipment rack, LTC 8511/00 microprocessor
module, and LTC 8505 Series power supply.
Power
Model No. Rated Voltage Voltage
Range
Nominal
Power
1
LTC 8 501/6 0 120VAC, 50/60Hz 100 to 140 192W
LTC 8501/50 220-240VAC, 50/60Hz 198 to
264
192W
1Power at rated voltage fully loaded.
Connectors
Video Inputs 1 to 64, 1 Sync Input, and 8 Monitor
Outputs BNC
External Accessory Interfaces
9-pin D-type connectors.
Console RS-232 port for external PC or control
interface (Default = 1200 baud).
Alarm RS-232 port for Allegiant alarm accessory
units (Default = 1200 baud).
Printer RS-232 port for system logging printer
(Default = 1200 baud).
Sda TTL level, hi-speed control data output
(biphase) for interface to Allegiant series
signal distribution units (Data clock rate =
31.25 kHz)
Keyboards Eight 6-pin RS-485 ports for Allegiant
keyboard use (Default = 9600 baud).
Equipment Rack
Size EIA 19in rack 483W x 356D x178H mm (19
x 14 x 7in)
Weight 8.2kg (18.2lb)
Construction/Finish
Top and Bottom Steel
Front, Sides, and Back Aluminum
Finish Charcoal
Microprocessor Module (Ltc 8511/00)
Size 290D x 160H mm (11.5 x 6.25in)
Weight 0.34kg (0.8lb)
Power Supply
(LTC 8505/60 - 120VAC, LTC 8505/50 - 220-240VAC)
Size 90W x 335D x 160H mm
(3.46 x 13.2 x 6.25in)
Weight 4kg (9lb)
Indicators One power On/Off, seven fuse alert, and
one external sync LED
LTC 8521/00 Video Input Module
Use up to eight per equipment bay
Camera Inputs 8
Size 290D x 160H mm (11.5 x 6.25in)
Weight 0.23kg (0.5lb)
LTC 8532/00 Video Output Module
Use up to four per equipment bay.
Monitor Outputs 2
Size 290D x 160H mm (11.5 x 6.25in)
Weight 0.27kg (0.6lb)
Allegiant Accessories
The LTC 8500 Series accessory products provide many optional
features to the base Allegiant switching systems. Accessory products
include keyboards, keyboard extension kits, receiver/driver units,
switcher/followers, and code merger units. All accessory products are
designed to be installer-friendly and compatible throughout the
Allegiant series systems. Refer to Allegiant accessories data sheet for
complete details.
(92 paginas)
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