OPA Fiber Pre‑Amplifier Module EDFA C‑Band 33dB Gain Low Noise 5dB AGC/APC Compact 1/4 Slot

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OPA Card

Product Description

The Optical Pre Amplifier Module delivers a versatile, low-noise solution for erbium-doped fiber amplifiers (EDFA). This compact module operates with constant gain (Automatic Gain Control, AGC) and constant output power (Automatic Power Control, APC), featuring a highly integrated design. The large-format module supports dual amplifiers with two independent gain units, the card occupies only 1/4 standard slot capacity.

Technical specifications

Performance Parameter

Least Value

Representative value

Crest value

Unit

Operating Wavelength

1528

 

1565

nm

Output Light Power

 

 

20

dBm

Gain

8

 

33

dB

Interiorinput Power

BA

-10

 

Maximum Output-gain

dBm

PA/LA

(Maximum input-29)

 

Maximum Output-gain

Noise Factor

 

5.0

 

dB

Gain Flatness

 

1.0

 

dB

Input Threshold

-34

 

Adjustable

dBm

Polarization-related Loss

 

 

0.3

dB

Polarization-dependent Gain

 

 

0.4

dB

Polarization Mode Dispersion

 

 

0.5

ps

Pump Leakage

 

 

-29

dBm

Return Loss

45

 

 

dB

Size

216 (W) * 262 (D) * 40 mm (H)

mm

Environment

Working Temperature

-10℃ ~ 60℃

 

Storage Temperature

-40℃ ~ 80℃

 

Relative Humidity

5% ~ 95% no condensation

 

Power Dissipation

≤30

W