Can this work through multiple network switches? I want my sonos connect in network closet and optical run through my network to my fam room and basem

No, this is a point to point device (with a single ethernet cable between them), it does not transmit over TCP/IP and thus cannot be used through switches.

Do you have a model that combines hdmi and optical audio into a single transmitter and receiver unit?

We have optical extenders. Emir Support Team J-Tech Digital, Inc

What are the specs (amps, and mm dimensions of the barrel connector) on the power adapter?

5 VDC 1A call (888) 610-2818 for the connector size.

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🎶 Elevate Your Audio Game!

EFFORTLESS SETUP - Quick installation with PoC technology means fewer cables and less clutter.
UNLEASH YOUR SOUND - Extend your audio signals up to an impressive 990 feet over a single Cat5e/6 cable.
DUAL DESTINATION DELIGHT - Enjoy simultaneous audio output to two destinations with both optical and coaxial options.
LIFETIME SUPPORT ASSURANCE - Benefit from a 1-year warranty and free lifetime technical support from our Texas-based team.
HIGH DEFINITION AUDIO EXPERIENCE - Supports premium audio formats including Dolby Digital, DTS 5.1, DTS-HD, and PCM.

The J-Tech Digital Audio Extender Converter allows you to extend your optical or coaxial audio signals up to 990 feet using a single Cat5e/6 cable. It supports high-definition audio formats and enables simultaneous audio output to two destinations, all while simplifying installation with power over cable technology. Plus, enjoy peace of mind with a 1-year warranty and lifetime technical support.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

AR$257635

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Argentinastore

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Received my product in pristine condition. Great service overall.

1 month ago

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Manufacturer	J-Tech Digital Inc.
Part number	eggreh-001
Item Weight	308 g
Product Dimensions	20.57 x 15.24 x 5.33 cm; 308 g
Item model number	8541769987
Size	Audio Extender 990ft
Colour	Black
Style	300M
Material	Copper
Shape	Round
Amperage Capacity	1 Amps
Item Package Quantity	1
Plug profile	Cable Mount
Special Features	PoC
Included components	Blu-ray, VHS, Cassette, DVD, CD
Batteries included?	No
Batteries Required?	No

J-Tech DigitalDigital Audio Extender Converter for Optical/Coaxial Audio Over Single Cat5e/6 Cable (PoC) up to 990’ (300m) for Dolby Digital, DTS 5.1, DTS-HD, PCM [JTECH-AET1000]

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