Model                                                              EP700A                                                       EP700B 

Power Meter Module

Accuracy

±0.17dB (±3%)

Detector

InGaAs  Φ300um(Default), Φ2000um

Input Range

-43 ~ +26 dBm

-70 ~ +6 dBm

Resolution

0.01 dBm, mW, uW, nW

Calibrated Wavelength

850, 980, 1300, 1310, 1490, 1550, 1610 nm

Connectors

FCSCST

Light Source Module

Central

Wavelength

1310 ± 20 nm

1550 ± 20 (Default) /10 nm

1310 ± 20 nm

1550 ± 20 (Default) /10 nm

1490 (DFB) ± 10 nm

Output Power

-3 dBm

+1 dBm

Power

Stability

±0.04dB@20°C 0.5 h

±0.08dB@20°C 8 h

(After a 15-minute warm-up)

Tone generation

270Hz, 1KHz, 2KHz

Optical

Adapter

FCPC(Default), FCAPC, SCPC, SCAPC

General Specifications

VFL

1mW, 5mW, 10mW(Default)

Power Supply

3×1.5V AA batteries or rechargeable batteries

Working Time

>30 h (Light on, backlight off)

Operating

Temperature

-10°C ~ +60°C

Storage Temperature

-20°C ~ +70°C

Dimensions

185 × 85 × 45 (mm)

Weight

320g ( excluding battery )