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JP0110OEA Outdoor EDFA

JP0110OEA Outdoor EDFA

The JP0110OEA EDFA is a high-performance erbium-doped fiber amplifier designed for optical communication systems. With its advanced amplification technology, it boosts optical signals to enhance transmission distances and maintain signal integrity. This EDFA offers low noise and high gain, providing excellent signal amplification for long-haul and metro optical networks. It is a reliable solution for increasing the reach and capacity of fiber optic communication systems.


Specifications of JP0110OEA Outdoor EDFA

ModelOutput Power (dBm)Input power (dBm)Wavelength (nm)Output power stability (dB)Bias oscillation sensitivity (dB)Bias oscillation dispersion (PS)
-1414-3~+101535~1565<±0.2<0.2<0.5
-1515




-1616




-1717




-1818




-1919




-2020




-2121




-2222




C/NCSOCTBOptical return loss (dB)Fiber connectorNoise ratio (dB)connectorPower loss (W)Working Voltage (V)Working Temp (℃)Storage Temp (℃)Size (mm)
≥50≥63≥63>45FC/APC, SC/APC<5.0 (0dBm optical input)RS232 orRS48550220V (110~240), DC-48V0~40-40~+65430 (L)×250 (W)×160(H)


Features of JP0110OEA Outdoor EDFA

  • Adopts JDSU, Fitel and Bookham Pump laser.

  • Adopts OFS Erbium-Doped fiber.

  • Good water-proof design.

  • Double cooling system can protect the pump laser to work in a long time.

  • RJ45 and RS 232 port, SNMP management system.

  • Good stability, VFD displays the working conditions, good trouble alarm system.


Important Notes of JP0110OEA Outdoor EDFA

  • Please avoid the to face the output directly, avoid the eyes to see the output without protection.

  • Please turn off the power first then plug in or out the patch cord.

  • EDFA has very small influence on CSO and CTB, but has big influence in C/N. The input optical power influence the C/N. High optical input gets higher C/N. Please see the following data. The minimum optical input should be 4dBm.


C/N and Optical Input

Optical In (dBm)

7

6

5

4

3

2

1

0

-1

-2

-3

C/N (dBm)

52.4

52.2

52.0

51.6

51.1

50.6

50.1

49.5

48.8

48.1

47.3


Normal Trouble Solution of JP0110OEA Outdoor EDFA

The display in screen of the EDFA shows the correct output of the pump laser, but test result in the output is lower than showed, please check as the following steps.

  • Check the optical meter. Because of the high out of EDFA, please don’t use Chinese optical meter to test the EDFA, the advised one is EXFO.

  • The output adaptor burnt.

  • The operator plug in and out the patch cord when the power on, this will burnt the output pigtail connector and make the output lower. The solution is to splice a new the pigtail connector.

  • Some operators use the bad quality patch cord and its fiber core is too long, after connected, it will hurts the pigtail of pump laser output. In this condition, in the first test, the output is correct, but in the second time, the output becomes lower. The solution is also to splice a new pigtail connector.

  • The wavelength of the input deviates far from 1550nm, it will make both the output port and screen show lower.

  • Too low input will make both the output and screen show lower.


Precautions of JP0110OEA Outdoor EDFA

  • Before installation or operation of unit, please carefully go through the user’s manual.

  • EDFA should be serviced only by qualified personnel.

  • Before proceeding with installation and/or operation of transmitter, please assure that transmitter is well earthed.

  • EDFA are Class III laser products. Use of controls, adjustments, and procedures other than those specified herein may result in hazardous laser radiation exposure.


Warranty Term of JP0110OEA Outdoor EDFA

EDFA are covered by one YEARs Limited Warranty, which starts from the initial date of your purchase. We provide its customer whole-life technical supports. If warranty is expired, repair service only charges parts (if required). In the event that a unit must be returned for service, before returning the unit, please be advised that:

  • Warranty mark pasted on the housing of unit must be in good conditions.

  • A clear and readable material describes model number, serial number and troubles should be offered.

  • Please pack the unit in its original container. If the original container is no longer available, please pack the unit in at least 3 inches of shock absorbing material.

  • Returned unit(s) must be prepaid and insured. COD and freight collect can not be acceptable.


NOTE: we do not assume responsibility for damage caused by improper packing of returned unit(s).


The following situation is not covered by warranty:

  • The unit fails to perform because of operators’ faults.

  • Warranty mark is modified, damaged and/or removed.

  • Damage caused by Force Majeure.

  • The unit has been unauthorized alteration and/or repaired.

  • Other troubles caused by operators’ faults.


Conversion of Optical Power

mW

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

dBm

0.0

3.0

4.8

6.0

7.0

7.8

8.5

9.0

9.5

10.0

10.4

10.8

11.1

11.5

11.8

12.0

mW

17

18

19

20

21

22

25

32

40

50

63

80

100

125

160

200

dBm

12.3

12.5

12.8

13.0

13.2

13.4

14

15

16

17

18

19

20

21

22

23

mW

250

320

400

500

640

800

1000

1280

1600

2000

2560

3200

4000




dBm

24

25

26

27

28

29

30

31

32

33

34

35

36




10×(Log of value in mW)=value in dBm


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