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CWDM Dfb 1311nm Pigtail Fiber Laser Diode for CATV

China CWDM Dfb 1311nm Pigtail Fiber Laser Diode for CATV, Find details about China GSM, RF from CWDM Dfb 1311nm Pigtail Fiber Laser Diode for CATV

Model NO.
MLD-FXXS2-XXXD
Insolator
Single or Dual or Without
Bandwidth
2.5GB/S 4.3GB/S 6GB/S
Connector
FC/APC FC/Upc Sc/APC SC/PC LC/Upc
Trademark
WUHAN SHENGSHI OPTICAL
Specification
0.5m/1m FC/APC SC/APC
Origin
China
Model NO.
MLD-FXXS2-XXXD
Insolator
Single or Dual or Without
Bandwidth
2.5GB/S 4.3GB/S 6GB/S
Connector
FC/APC FC/Upc Sc/APC SC/PC LC/Upc
Trademark
WUHAN SHENGSHI OPTICAL
Specification
0.5m/1m FC/APC SC/APC
Origin
China

 CWDM DFB 1310nm Pigtail Fiber Laser Diode For CATV

 Low capacitance and low dark current
 High stability of CWDM lasers diode
 Low threshold current , low operating current
 Integrated high isolation , low insertion loss



Applications

CATV Reverse Transmission
Other Analog or Digital Optical Transmission

Parameter

Symbol

Min.

Typ.

 Max.

Unit

Test condition 

Rated Power

Po

1

-

3

mW

Ith+20mA

Threshold Current

Ith

5

-

15

mA

CW

Forward Voltage Drop

Vop

-

1.1

1.5

V

-

Cent Wavelength 

λc

Note 2

nm

Note 1

Spectrum Width

Δλ

-

-

0.2

nm

CW,-3dB

Side-mode Suppression Ratio

SMSR

35

-

-

dB

-

Monitor Current

Im

0.1

-

0.9

mA

CW, Ith+20mA

Dark Current of Monitor 

Id

-

-

0.1

uA

-

Optical Isolation

ISO

30

40

-

dB

25ºC

Frequency Range

F

45

 

4500

MHz

RI=50Ω

Cut-off Frequency(-3dB)

Fc

6

 

 

GHz

If=Iop

Relative intensity noise

RIN

-

-155

-150

dB/Hz

CW, If=Iop, f=4500MHz

RF Bandpass Flatness

BF

 

±1.5

 

dB

If=Iop,45MHz-4500MHz,T=25 °C 

 

CWDM Dfb 1311nm Pigtail Fiber Laser Diode for CATV

Q1. Do you have MOQ ?

A: No, we welcome sample order to test and check quality. 
Q2. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. 
Q3: What is your terms of payment ?
A: We accept bank transfer/Western union/PayPal .
Q4: How long is your delivery time?
A: Generally it takes 5-6 working days if the materials are in stock,or 6-12 working days if the materials are not in stock.The specific delivery time depends on the items and the quantity of your order.
Q5: Do you offer guarantee for the products?
A: Yes, we offer 1-3 years warranty to our products.
Q6: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.Secondly, during the guarantee period, we will check the problem and confirm the solution including re-call according to real situation.
Q7. How to proceed an order ?
A: Firstly, let us know your requirements or application,you can choose the product number;
Secondly, we quote according to your product number;
Thirdly ,we make the invoice and you make the payment;
Fourthly ,we arrange the production and then ship it to you .
Please don't hesitate to contact us if any question !

Elaine         
 

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