Ot-systems FT420AB User Manual download pdf (Page 13)

FT420AB Series Installation & Operation Manual

www.ot-systems.com 13

(6) Specifications

MODELS*

PARAMETERS

FT420AB-SST(R)SA

FT420AB-SST(R)

(Single-Mode)

FT420AB-SST(R)LSA

FT420AB-SST(R)L

(Single-Mode)

FT420AB-SMT(R)SA

FT420AB-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

6.5 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

AUDIO

Channel / Connector

2 / 7-pin Screw Terminal

Direction

Bi-directional (Duplex)

Input Level / Impedance

0dBm(normal), 10K ohms, Balanced or Unbalanced

Audio bandwidth

20Hz~20KHz

Output Level

4dBm@1KHz

SNR

>66dB

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

Standalone unit: 0.8 kg Card module: 0.32 kg

Dimensions (W x H x D)

Standalone unit: 156 x 50.5 x 223 (MAX)

Card module: 148 x 41.4 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

1 2 ... 8 9 10 11 12 13 14 15

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