OT Systems FT420DB - Manual (Page 15)

FT420DB Series Installation & Operation Manual
www.ot-systems.com 15
(6) Specifications
MODELS*
PARAMETERS
FT420DB-SST(R)SA
FT420DB-SST(R)
(Single-Mode)
FT420DB-SST(R)LSA
FT420DB-SST(R)L
(Single-Mode)
FT420DB-SMT(R)SA
FT420DB-SMT(R)
(Multi-Mode)
OPTICAL
No. of Fiber / Connector 1 / ST (or FC) 1 / ST (or FC) 1 / ST (or FC)
Wavelength 1310/1550 nm 1550/1310 nm 1310/1550 nm
Optical Power Budget 17 dB 24 dB 23 dB
Max Distance 40 km 60 km 2 km
ELECTRICAL VIDEO
Channel / Connector 4 / BNC
System PAL, NTSC, SECAM
Bandwidth ≥ 6.0 MHz
Input/Output Impedance 75 Ohm
Input/Output Level 1.0 Vp-p typical
Differential Gain < 1% typical
Differential Phase < 1
o
typical
SNR > 65dB
DATA
Channel / Connector 2 / 7-pin Screw Terminal
Direction Bi-directional (Duplex)
Electrical Format RS232, RS422, RS485 (2-wire, 4-wire) Tri-state
Transmission Rate 0~256Kbps
POWER
Power consumption 12VDC @ 5.4W
Power Supply Standalone Unit: FT/PA12V DC Adaptor
Card module: Powered by FT-C18 chassis
Connector (Standalone unit) 2-pin Screw Terminal
PHYSICAL
Weight (Kg) Standalone unit: 0.8 Card module: 0.32
Dimensions (W x H x D) (mm) Standalone unit: 156 x 50.5 x 223 (MAX)
Card module: 148 x 41 x 213 (MAX)
ENVIRONMENTAL
Operating Temperature -40
o
C ~ +75
o
C
Storage Temperature -40
o
C ~ +85
o
C
Relative Humidity 0 ~ 95% non-condensing
MTBF >100’000 Hours
*
If the optical connector is FC type, the suffix in the model number will be “-FXX”. Eg. FT420DB-FST