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Active CATV+PON Optical Receiver-Aluminum Shell(DT-ORW-8604)

Description 

DT-ORW-8604 series optical receiver is a kind of optical receiver specialy designed for FTTH application scene. Adopts low-noise MMIC amplifying circuit, to ensure optical receiver have perfect distortion index and high MER value in low input optical power.

Features

LED display input optical power;

DC input adopts standard 5.5×2.1 socket, +12V input voltage;

High response PIN photoelectric converter, to make optical receiver have perfect CNR index;

High-quality aluminun alloy housing, with good heat-dispersion, nice appearance, easy to install.

  

Specification

Items

units

Parameters

DT-ORW-8604-Aa

DT-ORW-8604-B

DT-ORW-8604-C

DT-ORW-8604-D

Fiber parts

Receiving optical power range

dBm

-12~+2

-15~+2

Suggested receiving optical power range

dBm

-8~+2(analog TV RF), -15~-2(DVB-C QAM RF)

Optical AGC scope

dBm

------

-12~-2

Optical return loss

dB

≥45

CATV receiving wavelength

nm

12901610

1540~1560

1540~1560

1540~1560

Pass optical wavelength

dBm

------

------

13101490

13101490

Pass loss

dBm

------

------

≤1.0

≤1.0

Connector type

-

SC/APC

Optical link performance

CNR

dB

≥46@-6dBm

C/CTB

dB

≥60@-8dBm

C/CSO

dB

≥60@-8dBm

RF parameter

Frequency range

MHz

451002

In-band flatness

dB

±1.0

RF output level

dBµV

≥76dBuV-8dBm

Manual gain adjustment range

dB

-200

------

RF output impedance

Ω

75

Output return loss

dB

≥13

General features

Power voltage


AC100240

Optical power display type

-

Bicolor LED

Operating temperature

-20+55

Storage temperature

-40+65

Power consumption

W

3.2Max

Outer dimension

mm

128×77×22

Net weight

Kg

0.30