台式 掺铒光纤放大器 35~45dB C波段 EDFA单波长前置放大器

价格:$1.00  $1.00
节省: 0%

(最新的价格,请联系我们.)

请选择:



购买数量:


台式 掺铒光纤放大器 35~45dB C波段 EDFA单波长前置放大器

Erbium doped fiber amplifier 35~45dB EDFA  Single wavelength Pre—Amplifier C-Band Advanced type

There are two types EDFA.(Current product is Pre-Amplifier type.)
Pre - Amplifier, referred to as PA, that is preamplifier, used in the -40 ~ -25 dBm range of small light signal amplification, typical gain of 35 dB;
Booster - Amplifier, referred to as BA, is used to enhance the power of the optical signal in the range of - 6 ~ + 3 dBm, with a maximum output power of 27 dBm;
 

Erbium doped fiber amplifier (EDFA) is a high performance, small size of the fiber amplifier products.
The internal use of stability high power semiconductor laser, the high stability of WDM, isolator,
and high gain erbium-doped fiber.
The product has the advantages of high reliability, high power output, high gain and low noise.
This is the ideal choice of high power EDFA system, this product uses 5V DC power supply, compact size, easy to integrate in the system to meet the needs of customers.
 

[Characteristic]
high reliability
Wide operating wavelength range
High gain, gain flatness is good
High output power
Good temperature adaptability

[Application]
Optical fiber communication
Optical fiber sensor
Optical fiber laser

[Specifications]

Parameters

Unit

Minimum value

Typical value

Maximum value

Remarks

Wavelength Range

nm

1530

1550

1565

C-band

PreamplifierEDFA-PA

Input power

dBm

-45

-30

-25

 

Output power

dBm

-10

 

10

 

Gain coefficient

dB

 

35~45(choose)

 

EDFA-PA-35: 35dB
EDFA-PA-45: 45dB
(choose)

Power amplifier

EDFA-BA 

Input power

dBm

-6

 

3

 

Output power

dBm

10

 

 27

Max 27dBm;Ptotal=PAS E+Psig

Noise index

dB

 

 

5.5

 

Gain flatness

dB

 

3

 

 

Polarization dependent gain

dB

 

 

0.5

 

Polarization mode dispersion

ps

 

 

0.5

 

Input / output isolation

dB

40

 

 

 

Operating temperature range

°C

-20

 

+65

 

Working humidity range

%

 

 

70

 

Pigtail connector type

 

FC/APC Or Customized

 

Pigtail type

 

Single mode fiber SMF-28e

 

Power supply mode

-

 DC 5V or AC 110V~220V

Matching power adapter

Size

mm

Desktop

260(W)×320(D)×120(H)

 

Communication interface

-

DB9 Female(RS232)  

The software control function is not included by default, it can be customized.

Work mode

 

ACC:Constant pump current

APC:Constant output power

Optional power monitoring and host computer

 

 

Erbium-doped Fiber Amplifier EDFA

Erbium-doped Fiber Amplifier EDFA

Erbium-doped Fiber Amplifier EDFA

Erbium-doped Fiber Amplifier EDFA
 

 

 







wabusiness template
LiveZilla Live Chat Software