SKU: 44570475468

Audac OPT2 Optical Fiber Kit

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Description

Audac OPT2 Optical Fiber KitThe OPT2 is a fiber interconnection interface for the R2 and M2 Digital Multi Zone & Multi Media Matrix Systems. This module makes it possible to transfer up to 16 digital audio signals over one single fiber conductor (8 stereo channels) for covering large distances. A duplex 62. 5 125 m multimode glass fiber terminated with ST PC connectors should be used for linking the devices with each other. The wiring of the entire system needs to be done

The OPT2 is a fiber interconnection interface for the R2 and M2 Digital Multi-Zone & Multi-Media Matrix Systems. This module makes it possible to transfer up to 16 digital audio signals over one single fiber conductor (8 stereo channels) for covering large distances.A duplex 62.5 / 125 µm multimode glass fiber terminated with ST/PC connectors should be used for linking the devices with each other.The wiring of the entire system needs to be done according to a closed loop principle where the output is connected to the input of the next device in the chain and the last device gives feedback to the input of the first device.Multiple devices (up to 15 pcs) can be cascaded through series linking with a maximum distance of 1000 meters between two devices. The especially developed protocol for this purpose guarantees an accurate signal transmission with maximal speed and reliability. The OPT2 includes all software and accessories (except the fiber) which are necessary to control and configure the system. The selection of the signals to be transferred and the zone assignment can be made in the user interface of the system.Recommended fiber to be used in combination with OPT2 is ‘PROCAB FBS125 Duplex Fiber Optic ST/PC to ST/PC 62.5/125µm’. This optic transmitter is compatible with 50/125 μm, 62.5/125 μm, 100/140 μm, and 200 μm HCS® Fiber.

Specifications

Used cable 62.5 / 125 μm multimode glass
Connectors ST/PC Connectors
Wavelength 820 nm
Max. length 1000 m
Outputs Power -10.5 dBm peak
Product Features
Dimensions 70 x 30 x 12 mm (W x H x D)
Accessories Optional Procab FBS125 Duplex fiber connection cable ST/PC
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SKU: 44570475468

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4.4 ★★★★★
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Michael Mateja
Phoenix, US
★★★★★ 5
Kids love the newest “Worst” tale-
Format: Hardcover
Kids will love this next book in The Worst series. Awesome, fun, colorful illustrations in this tale with Gilbert the Goblin trying to escape cupids and valentines. Instead of candy for Valentine’s Day give the gift of this book. My students love when Alex Willan has a new book out and are loving this one.
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Reviewed in the United States on January 17, 2026
H
Heidi Grange
Cuba, US
★★★★★ 4
Plenty of fun for Gilbert fans!
Format: Hardcover
As in previous books in the series, Gilbert the Goblin complains about the problems he sees with Valentine's Day, what he calls 'mushy malarkey'. Young readers who don't care for the holiday will find much to relate to in the book. Although, Gilbert's complaints seem a tad trifling. Coconut chocolates are 'Blech'. He seems to have a special issue with the cupid's 'perfect', 'beautiful', and 'luxurious' hair. When Gilbert faces off with a group of cupids, he just barely manages to escape their love arrows, or so he thinks until he backs into a cactus in his own yard and believes he has been pricked by one such love arrow. He then becomes a goblin full of love. He loves his spells, his potions, even himself, but not coconut chocolates. He even welcomes his friends over to celebrate before bidding his pet sock slugs a fond goodnight. Good thing the love spell wears off. This funny book follows the pattern of the previous five books, but the addition of adorable cupids as well as Gilbert's beloved cactuses and pet sock slugs provides plenty of freshness as Gilbert once again (reluctantly) joins in the festivities. Plenty of fun for young fans of the series.
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Reviewed in the United States on February 10, 2026
P
Parent/Teacher
Battle Creek, US
★★★★★ 5
LOVE this book! ❤️
Format: Hardcover
I am a kindergarten teacher and my students LOVE this series! Valentines are the Worst is a new favorite! The illustrations are amazing as always and the story is funny and sweet, perfect for Valentine's Day!
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Reviewed in the United States on January 17, 2026
M
Margi W
Belleville, US
★★★★★ 5
The best
Format: Hardcover
One of the best in this series! All kids will love it❤️
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Reviewed in the United States on January 17, 2026
M
Verified Purchase
M. Levy
Alexandria, US
★★★★★ 5
Best way to explore Paris
Format: Paperback
This book is awesome! I enjoyed reading it just as much as my kids did! I love the layout and the way that the book assigns the kids to be secret agents, but defers to the case officers (parents) for the final say. We were in Paris for 1 week and although the weather was less than cooperative, we were able to capture our 100 points and award our 4yo and 7yo their secret agent certificates. I love the fact that you can work on this book in any order and do as little or as much as you want at each attraction. The price was awesome and worth every penny. My 7yo particularly enjoyed the challenges at the Musee D'Orsay and the Louvre and it was a great way to keep those visits focused and entertaining for the kids. My 4yo was a little young to stay engaged with every "mission", but the activities were easy enough that she could help (ex. finding a winter scene in the Musee D'Orsay). I loved that this book engaged the kids but didn't detract from any of our visits (we didn't feel like we had to go "out of our way" to find anything). The only disappointment was that they didn't include Versailles and Sainte Chappelle. I have not only recommended this book to all my of friends traveling to Paris (honestly with or without kids), but I have also already purchased the similar books for London, New York, and Washington DC. Can't wait to see what other cities they add!
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Reviewed in the United States on June 28, 2016

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