Exfo FTB-5800 Chromatic Dispersion Analyzer for FTB-400 Uživatelský manuál stáhnout pdf (Strana 99)

Analizador de dispersión cromática 93

A Especificaciones técnicas

IMPORTANTE

Las siguientes especificaciones técnicas pueden cambiar sin previo

aviso. La información presentada en esta sección se suministra sólo

a modo de referencia. Para obtener las especificaciones técnicas

más recientes de este producto, visite el sitio web de EXFO,

www.exfo.com.

SPECIFICATIONS

Model FTB-5800

Wavelength range (nm) 1530 to 1625

1200 to 1700

Wavelength step (nm) Minimum 0.1

Measurement points Maximum 950, user-definable

Dynamic range

(dB) 42

Wavelength uncertainty

(accuracy) (nm) 0.1

Dispersion uncertainty

(accuracy) (ps/nm) 20 km of G.652 1.6

120 km of G.652 3.1

20 km of G.655 1.9 (guaranteed)

20 km 80 km 120 km

Dispersion repeatability

(ps/nm) 0.04 0.2 1.1

Zero-dispersion wavelength λ

repeatability

(nm) 0.1 0.14 0.8

Dispersion slope repeatability λ

(%) 0.03 0.05 0.25

Minimum fiber length (km) < 1

Maximum fiber length (km)

> 5400

Measurement time per point

(s) Minimum < 1

NOTES

a. All specifications are typical with 4 seconds averaging time per point (where applicable),

at a temperature of 23 ºC ± 1 ºC, with FC connectors and after warmup time.

b. Displayed range. Values may be extrapolated.

c. Dynamic range is defined as the difference between the strongest signal and the

weakest signal the receiver can detect. Extra averaging may be required.

Uncertainty (accuracy) is not guaranteed at limits of range.

d. C+L band.

e. Including EDFAs.

f. Additional gain setting time may be required prior to the first point of each band.

GENERAL SPECIFICATIONS

Size (H x W x D) (module) 9.6 cm x 10 cm x 26 cm (3

/4 in x 3

/16 in x 10

/4 in)

Weight (module) 2 kg (4.5 lb)

1 2 ... 94 95 96 97 98 99 100 101 102 103 104 ... 110 111

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Exfo FTB-5800 Chromatic Dispersion Analyzer for FTB-400 Uživatelský manuál Strana 99

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