Chinese  English
Homes>Products>Passive WDM system>Passive WDM system

Line Amplifier LA EDFA

Product number:XYT-EDFA-LA

Product categories:Line-relay Amplifier XYT-EDFA-LA

featuresspecification After-sales service Data download

EDFA optical fiber amplifier


 - Products description -


Fiber amplifier technology is in the fiber core of the doped can produce laser rare earth elements, through the laser to provide DC excitation, so that through the optical signal to be amplified. The traditional optical fiber transmission system is the use of optical electrical optical regenerative repeater, the relay equipment affect the system's stability and reliability, to get rid of the conversion process directly in light path to amplify the signal transmission, instead of the regenerative repeater with an all-optical transmission repeater. For the equipment of erbium doped fiber amplifier (EDFA), praseodymium doped fiber amplifier (PDFA) and Nb doped fiber amplifier (NDFA). At present, the optical amplification technology is mainly used EDFA.


 - Product Features -


High output power

Output power tunable

Low NF

RS-485RS-232 network interfac

Multi power supply (Rack Mount);

AC220V-110VDC-48V


 - Product Specification -


Access network

IP ATM SDH Network

Digital communication network

DWDM system

Product Name

Line amplifier(LA)

Parameter

Min

Typ

Max

Unit

Operating Wavelength

16 Channel

1546

1550

1561

nm

32 Channel

1535


1562

48 Channel

1528


1568

Input power

-25


-10

dBm

Gain

14

25

33


Output power



15

dBm

Gain flatness


0.6

1.5

dB

Input/output Isolation

30



dB

Output Pump leakage



-30

dBm

Input/output return loss

45



dB

polarization dependent loss



0.5

dB

Polarization mode dispersion



0.5

ps

Noise figure


5.0


dB

Operating Temperature

-5


55

Humidity

5


95

%

Storage Temperature

-40


85

power consumption



30

W

Power

-48V DC AND 220V AC

V

Interface

FC/UPC or others


Dimension

(W x L x H)    482.6x245x43.6

mm

Ordering inforamtion

Product

Package

Input

Power

Output Power

Power

Supply 1

Power

Supply 2

Connector

network   management

EDFA

1:1U Chassis

2BA

3LA

4PA

 

010:-10dBm

24:24dBm

 

1:110VAC

2:220VAC

3:110~220VAC

4:-48VDC

9:other

1:110VAC

2:220VAC

3:110~220VAC

4:-48VDC

9:Other

0none

1;SC/PC

3:FC/PC

5:LC/PC

9:other

1with  

2without

 


对非因人为或使用不当等原因造成的产品损坏承诺一年保修,终身维护,私自拆装设备造成损坏不在保修和退换范围之内。
在正常使用情况下,如存在产品质量问题,不能正常工作,一年内提供免费维修或更换服务;
一年以上三年以内提供收材料成本费,免维修费的保修服务。
三年质保期内的维修往返运费由双方各自承担。三年质保期后提供收材料成本费、维修费、运费(指产品往返的双向运费)的维修服务产生的费用由用户本人承担。
我方承诺我方提供之产品能满足用户生产产品的各项性能要求,且是按用户咨询样品要求供货.
暂无文档