Datel MAY600 PON OTDR Handbuch - Seite 3

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1. OTDR

Model

TP37

1310/1490/1550

Wavelength

Filter

Isolation

Dynamic Range ①

37/35/35dB

Event Dead Zone②

0.8m

Attenuation Dead Zone

PON Dead Zone

30m

Fiber Type

SMF

Measurement Range

0.5/1/2/4/8/16/32/64/128/256km

Measurement Pulse Width

3/5/10/30/50/80/160/320/500/800/1000/3000/5000/8000/10000/20000ns

Ranging Accuracy

±(0.75+Sampling interval+0.005%*Test distance)

Loss Precision

±0.001dB/dB

Sampling Points

Max. 256,000 points

Sampling Resolution

0.05~16m

File Format

SOR standard file format

Loss Analysis

4-point method / 5-point method

Laser Safety Level

Class II

Adapter

FC/UPC (Interchangeable SC, ST adapter)

Refresh Rate

3Hz (Typ.)

Reflection Accuracy

±3dB

Signal Detection

Effective protection of APD

Note:

①Testing temperature is 25°C±2°C, maximum pulse width, average time is more than 30s.

②Test conditions of Event Dead Zone are minimum range, minimum pulse width, reflection loss of optical fiber end

surface (>45dB), typical value.

2. Optical Power Meter

Wavelength Range (±20nm)

Calibrated Wavelength

Test Range

Resolution

Uncertainty

Connector

Dirección: Calle México 1554 Edif. Chuquiago MZ-2

Teléfono/Fax: (2)2-231-1125 / 211-4820

E- E-mail:[email protected]

T38

T40

1310/1550±20,

1625±15nm

(filtered)

High

pass>1595nm,

(1270~1585nm)

>50dB

38/36/36dB

40/38/38dB

0.8m

30m

800~1700nm

850/980/1300/1310/1490/1550/1625/1650nm

Type A: -50~+26dBm (standard);

Type B: -70~+10dBm (optional)

0.01dB

±5%

FC (SC, ST interchangeable)

T42

P38

1310/1550±20,

1625±20

1625±15nm

nm(filtered)

(filtered)

High

pass>1595nm,

(1270~1585nm)

>50dB

42/40/40dB

38dB

0.8m

30m

Cel.: 71521900 / 71535025

Pagina web: www.datelsrl.com

C38

TC38

1310/1550±20,

1650±15nm

(filtered)

Band pass

1650±7nm

(1650±10nm)

>50dB

38dB

38/35/35dB

0.8m

30m