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1U Raman Amplifer Equipment

1U Raman Amplifer Equipment

  • 1U Raman Amplifer Equipment
  • 1U Raman Amplifer Equipment
  • 1U Raman Amplifer Equipment
  • 1U Raman Amplifer Equipment

This product is a high-power Raman Amplifier module that is used in low noise, long span, or high-speed optical transmission systems. Applying transmission fiber as the gain medium to form distributed amplification which can reduce system noise and get the best gain and noise index.

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1U Raman Amplifer Equipment Function Diagram

Raman_Amplifier_function.png

1U Raman Amplifer Equipment Features

  • Distributed low-noise amplification.

  • Easy control and operation: Dual CPU process control Loops.

  • Interface respectively.

  • High stability and reliability.

  • Single-channel, DWDM, or C+L band is available.

  • Intelligent temperature control system: power consumption and hot.

  • Radiation reduces 30% than common products.

  • Pump polarization-Independent design.


1U Raman Amplifer Equipment Technical Specifications

Environmental Requirements

Table 2-1 Environmental Characteristic

Parameters

Min.

Max.

Unit

Working Temperature

-5

+60

Storage Temperature

-40

+80

Humidity

5

85

%

Note: non-condensing


Mechanical/ Power/ Interface Characteristics

Table 2-2 Mechanical/ Power/ Interface Characteristics

Parameters

Min.

Typ.

Max.

Unit

Size

1U  H×D×W≤44x236x483

mm

Weight

-----

-----

7

Kg

Power Consumption (1)

-----

-----

18

W

Cooling

Air cool fans

Power Supply (2)

85/170

110/220

132/264

VAC

Interface

RS-232, Ethernet

(1) Actual consumption depends on the output power and environment temperature.

(2) 110VAC, 220VAC and -48VDC is optional.


Optical Specifications

Table 2-3 Optical Characteristics

Parameter

Symbol

Min

Typ

Max

Units

Operating wavelength

λc

1525

1550

1565

nm

Pump wavelength

λp

1425

------

1505

nm

Pump output power(1)

Po

------

500

1000

mW

ON/OFF Gain(1)

G

6

------

15

dB

Gain Flatness(2)

FL

------

1

2

dB

Polarization Dependent Gain

PDF

------

-------

0.3

dB

PMD

PMD

------

-------

0.3

ps

Relative Noise Figure

NF

------

------

0

dB

(1) Optional.

(2) Test at 0 dBm input.


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