Customization: | Available |
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Type: | PLC |
Certification: | ISO |
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SOFTEL adopts the FBT technique to produce the SM coupler with the high performance and liability which achieve the advanced level of similar products in the world. The extremely low excess loss greatly increases the coupler's liability and long-term stability. SOFTEL adopts the unique craft to eliminate the reflection of the 1X2 coupler's spare input fiber end and ensure its long-term stability and at least 60dB directivity. SOFTEL also supply the 1XN (NXN) Tree/Star type coupler by grade-connection 1X2 coupler.
Parameter |
Specification |
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Operating Wavelength (nm) |
1260 ~ 1650 |
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Type |
1x4 |
1x8 |
1x16 |
2x4 |
2x8 |
2x16 |
1x32 |
2x32 |
1x64 |
Insertion Loss (dB) Max. * |
<7.3 |
<10.8 |
<13.8 |
<7.6 |
<11.2 |
<14.5 |
<17.2 |
<18.2 |
<20.5 |
Uniformity (dB) Max.* |
<0.8 |
<1.0 |
<1.5 |
<1.0 |
<1.5 |
<2.0 |
<2.0 |
<2.5 |
<2.5 |
PDL(dB)Max.* |
<0.2 |
<0.2 |
<0.3 |
<0.3 |
<0.3 |
<0.4 |
<0.3 |
<0.4 |
<0.3 |
Directivity (dB) Min * |
55 |
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Return Loss (dB) Min * |
55(50) |
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Operating Temperature (°C) |
-5~ +75 |
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Storage Temperature (°C) |
-40 ~ +85 |
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Fiber length |
1m or custom length |
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Fiber Type |
Corning SMF-28e fiber |
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Connector Type |
Custom specified |
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Power Handling (mW) |
300 |
1. What are the payment terms that you support?
Usually, we accept T/T, PayPal, and Western Union. You can select the terms of payment which is more convenient for you.
2. What about the lead time?
Usually, if there's stock, we ship the goods within 3~5 working days after the deposit is confirmed. If it is out of stock, the lead time depends.
3. How about the shipping?
When the package is small, we normally choose FedEx, DHL, TNT, UPS, and so on, while the goods have high weight and volume, we suggest using air or sea shipment.
4. How can I place an order?
(1) Negotiation is agreed upon for the product price and specifications.
(2) The proforma invoice will be sent for confirmation.
(3) After the agreement on the proforma invoice, the customer makes the deposit.
(4) Manufacturing will be started as soon as the payment is confirmed by our bank.
(5) Ship out the goods within the agreed delivery deadline.
5. Can you do OEM for us?
Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.
6. How about the Warranty?
There are 12 months for the warranty.
While the warranty is not responsible for those broken by violence or updated with other brands.