Exfo PPM-350C PON Power Meter Bedienungsanleitung PDF herunterladen (Seite 49)

PPM-350C 43

A Технические

характеристики

ВАЖНО

Следующие технические характеристики могут быть изменены

без уведомления. Информация, содержащаяся в данном

разделе, носит справочный характер. Обновленные сведения о

технических характеристиках изделия см. на веб-сайте EXFO по

адресу www.exfo.com.

Specifications

FTTx MODE

PPM-352C PPM-353C

Power measurement range—pass zone for continuous data stream (dBm)

1310 nm 8 to –40 8 to –40

1490 nm 12 to –40 12 to –40

1550 nm 25 to –40 N/A

Burst measurement capability CO to ONT CO to ONT

Burst measurement range

(dBm)

1310 nm 8 to –30 8 to –30

ORL

(dB)

1550 nm 55 55

Pass-through insertion loss

(dB) 1.5 1.5

Spectral passband (nm)

1310 nm 1260 to 1360 1260 to 1360

1490 nm 1480 to 1500 1480 to 1500

1550 nm 1539 to 1565 1539 to 1565

Power uncertainty

b, c, d

(dB) 0.5 0.5

Calibrated wavelengths (nm) 1310/1490/1550 1310/1490

Threshold sets 10 configurable threshold sets 10 configurable threshold sets

with threshold naming with threshold naming

GENERAL SPECIFICATIONS

Size (H x W x D) 195 mm x 100 mm x 57 mm ( 7

/16 in x 4 in x 2

/4 in)

Weight

0.4 kg (0.9 lb)

Temperature

Operating –10 °C to 50 °C (14 °F to 122 °F)

Storage

–40 °C to 70 °C (–40 °F to 158 °F)

Relative humidity 0 % to 95 % non-condensing

Autonomy

(hours)

FTTx mode (burst) 35

OPM mode (CW) 80

Number of ports 2

Warranty and recommended calibration interval (years)

Notes

a. At room temperature.

b. Typical.

c. Around –7 dBm, CW.

d. At calibrated wavelengths.

e. For APC connectors.

f. Without batteries.

g. Excluding connector wear.

CLASS 3R WITH VFL OPTION

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