1310nm 1550nm Polarization Insensitive Single Dule Stage Fiber Optic Isolator

1310nm 1550nm Polarization Insensitive Single Dule Stage Fiber Optic Isolator

There will be distortion on the receiver. If working with the EDFA, there will be serious CSO deterioration. The distortion and deterioration will increase with the longer distance and more channels.
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Product Introduction

Each of our Mini EDFA, CATV RF Trunk Connector, Dual Mode WiFi XPON ONU saves energy, reduces consumption and pollutant emissions throughout the entire life cycle of design, manufacture, transportation, use, recycling, reuse and disposal. In recent years, our company has continued to actively research and develop, expand the scope of production, and expand various sales channels abroad. With a sense of responsibility of society and never give up, we strive to be an excellent company worthy of our employees.

1550nm Outdoor Laser Optical Transmitters is applied in the multi-channel transmission, the laser’s chirp effect will react with the link dispersion of the fiber. There will be distortion on the receiver. If working with the EDFA, there will be serious CSO deterioration. The distortion and deterioration will increase with the longer distance and more channels.

15503

1550nm internal modulation CATV optic transmitter, has the chirp and dispersion compensation inside, and improves the system index greatly. It can be used in the town where the fund is shortage and the distance is less than 10Km as a transition solution.


Features

Low chirp effect, high linearity DFB laser

Dual Module therefore drive, chirp compensation Laser OMI AGC/MGC

Intuitional modulation status display

Dual power supply inside backup. Full-automatically swicth Full-automatically control of casing temperature


Parameters of  1550nm Outdoor Laser Optical Transmitter

Performance

Index

Supplement

Optic feature

Laser wavelength

nm

1550±10


Linearity width

MHz

≤1

△λ

Equivalent noise
intensity

dB/Hz

≤-160

RIN 20~1000MHz

Side mode suppression ratio

dB

≥35

SMSR

Extinction ratio

dB

≥20

Xp

Output power

dBm

2×7

1×7、1×10、2×6、2×7

SBS restrain

dBm

≥17


Return loss

dB

≥60


Optic fiber connector


FC/APC

SC/APC or E-2000

RF feature

Work bandwidth

MHz

45-862


Input level

dBmV

18~28

AGC

Flatness

dB

≤±0.75

45~862MHz

Return loss

dB

>16

45~750MHz

Input impedance

75


Link feature

Transmit channel


PAL-D/60ch


CNR

dB

≥51

10Km optic fiber,0dBm receive

CTB

dB

≤-65


CSO

dB

≤-60


General feature

Network interface port


RJ45,R232

Support I.E. & SNMP

Power supply

V

90~265 city power

-48VDC optional

Power Consume

W

≤50

Single power works

Work temp.

-5~65

Machine temp controlled automatically

Storage temp.

-40~85


Work relative temp.

%

5~95



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packaging

We will never forget our mission and responsibility, and will continue to innovate and explore the new 1310nm 1550nm Polarization Insensitive Single Dule Stage Fiber Optic Isolator. Relying on the great brand strategy and specific brand development strategy, we make every effort to enhance the brand image and value. Economic globalization requires our company to face the world and constantly cultivate international talents with world vision.

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