Payment & Shipping Terms:
|Product Name:||Polarization Maintaining Optical Circulator||Type:||3 Port|
3 ports 1310nm Polarization Maintaining Fiber Optic Circulator
Low Insertion Loss
High Return Loss
High Extinction Ratio
High Reliability& Stability
EDFA & Raman Amplifier
|Type||-||Type A||Type B|
|Center Wavelength||nm||1310& 1550||1310 &1550||1064|
|Operating Wavelength Range||nm||±30||±20||±5|
|Typ.Peak Isolation 23℃||dB||46||30||30|
|Min.Isolation at 23℃||dB||40||20||25|
|Typ.Insertion Loss at 23℃||dB||0.7||0.6||1.8|
|Max.Insertion Loss at 23℃||dB||0.9||0.8||2.1|
|Fiber Type||-||PM Panda Fiber|
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower;
The default connector key is aligned to slow axis;
|Center wavelength||Stage||Axis alignment||Pigtail type||Fiber length||Connector type|
|A=A grade, B=B grade||F=Slow axis working, Fast axis blocked||
0=250 bare fiber, 1=900um loose tube,
2=2.0mm loose tube,
3=3.0mm loose tube
1. Can I have a sample order?What is your MOQ?
Yes, we welcome sample order to test and check quality. We do not have MOQ,1 sample is available.
2. What is the lead time?
For usual products,We keep stock,could ship about 3 days after received payment.For big quantity and special products,Please check lead time with our sales representative.
3. How do you ship the goods and how long does it take arrive?
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
4. What is your payment terms?
Usually,we need prepayment by T/T,West Union or Paypal.
Could also support L/C,Credit terms.
5. What is your warranty time
We promise 3 years warranty for all products shipped from us.
Contact Person: Derec Peng