Best in 7 days
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
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Description
Cisco C47 DWDM-SFP10G-39.77 Compatible 10G DWDM SFP+ 1539.77nm 80km DOM LC SMF Optical TransceiverCisco C47 DWDM SFP10G 39. 77 Compatible 10G DWDM SFP+ Optical Transceiver Module (SMF, 1539. 77nm, 80km, LC, DDM) Model Name C47 DWDM SFP10G 39. 77 Vendor Name Ecloudlight Form Factor SFP+ Data Rate 9. 95 to 11. 3Gb s bit rates Wavelength 1539. 77nm Distance 80km@G. 652 Connector LC Duplex Cable Type OS2 SMF Transmitter Type EML Receiver Type APD TX Power 0~+5dBm Receiver Sensitivity < 24dBm Power Consumption <1. 5W Modulation Format NRZ DDM Support
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- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.3 ★★★★★
Based on 1532 reviews
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Product Reviews
★★★★★ 5
PERFECT HEAT TAPE
Number of Items: 6
Love this heat tape - it's clear so no worry about color transferring to products from heat transfer, very functional for these uses. I have ordered this several times and this is my product of choice for my sublimation needs. Sticks well to product, no residue left on products, easy to use, easy to remove after use, very durable for sublimation use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2025
★★★★★ 5
Works very well
Number of Items: 4
As described, I love that is clear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
★★★★★ 5
Great tape for sublimation!
Number of Items: 4
Love love this tape. I used amber colored tape in the past and the color would transfer onto what I was making. This sticks well, is wide so it adds extra durability, and does not transfer color! If you’re just starting your sublimation journey, I highly recommend using this tape!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
★★★★★ 5
Good quality
Number of Items: 4
Great tape for using with a heat press. It doesn’t leave any marks and comes up easy. I use it for taping down sublimation stuff and have had no issues on slate, shirts, metal or anything I’ve made it sticks well and comes off easy.
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Reviewed in the United States on July 20, 2025
★★★★★ 5
Perfect
Number of Items: 4
My wife was thrilled to get this wider and clear heat resistant tape. Uses it with her sublimation projects
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
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