KBC 3U, Руководство пользователя

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Manual-FD
＿
BSeries-Rev1008.pdf Page 2 of 34 www.kbcnetworks.com
Copyright © KBC Networks Ltd.
The 3U chassis series is fully assembled using SMT components for stability and reliability.
1.2 Technical Specification
VIDEO
Signal Level 1.0V
P-P
typical, 1.5V
P-P
max.,75
Ω
Sampling Resolution 8 bit 10 bit
Differential Gain < 2% < 1%
Differential Phase < 2
º
< 1
º
Signal to Noise Ratio (SNR) 62dB typical 67dB typical
Connector Type BNC / DB9/C3
DATA
Interface RS232/RS422/2 wires RS485 or 4 wires RS485
RS-232 Data Rate DC
−
115.2kbps
RS-422/485 Data Rate DC
−
250Kbps
RS-422/485 Distance 0 ~ 1200m
RS-422/485 Signaling
Transparent to all RS422/RS485 signaling;
Compatible to 2 wires RS485 or 4 wires RS485.
Connector Type Terminal
CONTACT CLOSURE
Contact Max. voltage/current 25V/0.8A(DC), 110V/0.4A(AC)
Connector Type Terminal
OPTICAL SM MM
Wavelength 1310nm 1550nm 1310nm 1550nm
Optical Out Power
≥
-13 dB
≥
-10 dB
≥
-13 dB
≥
-10 dB
Optical Sensitivity
≤
-
30 dB
≤
-
25 dB
≤
-
26 dB
≤
-
22 dB
Effective power budget
≤
15 dB
≤
12 dB
Fiber Type 9/125
μ
m 62.5/125
μ
m
Distance 0 ~ 25km 0 ~ 2km
GENERAL
Operating Temperature -40 ~ 70
˚
C / -40 ~ +158
º
F
Relative Humidity 0 ~ 95% non-condensing
Input Voltage +5VDC, 1A
Mean Time Between Failure (MTBF) > 100,000hrs
Enclosure Color
Silver
Housing Standard 3U 19
”
chassis card
2. Package Contents
One Transmitter
One Receiver
LED label for 3U Chassis Card
One User Manual