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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Optical Coaxial Audio Extender over Ethernet Cat5e/6, 990ft

Product ID: 75860742

Details

Brand
J-Tech Digital
Maximum Supply Voltage
5 volts
Minimum Supply Voltage
4.5
Mounting Type
Coaxial
Number of Pins
8

🎧Supports Dolby Digital, DTS 5.1, DTS-HD, PCM

📡990’ audio extension over Cat5e/6

🔊Simultaneous optical & coaxial outputs

573 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Romania.

Secure transaction

Description

🎶 Elevate your soundscape—extend, split, and conquer your audio world!

DUAL OUTPUT POWERHOUSE - Simultaneously deliver crystal-clear sound to two destinations via optical and coaxial outputs—because one is never enough.
PLUG PLAY SIMPLICITY - Power over Cable (PoC) technology means only one power adapter needed—cut clutter and complexity with effortless installation.
EXTEND AUDIO LIKE A PRO - Seamlessly transmit high-fidelity digital audio up to 990 feet over a single Cat5e/6 cable—perfect for sprawling home theaters or office setups.
LIFETIME SUPPORT TEXAS TOUGH - Backed by free lifetime technical support from J-Tech Digital’s dedicated Texas-based team—your audio setup’s best ally.
AUDIOPHILE GRADE COMPATIBILITY - Supports premium audio formats including Dolby Digital, DTS 5.1, DTS-HD, and PCM for immersive sound experiences.

The J-Tech Digital Audio Extender Converter effortlessly transmits high-definition digital audio signals up to 990 feet over a single Cat5e/6 cable. Supporting simultaneous optical and coaxial outputs, it delivers premium formats like Dolby Digital and DTS-HD with plug-and-play PoC installation. Ideal for professional and home audio setups, it comes with lifetime technical support from a trusted Texas-based team.

Specifications

ASIN	B07G5NQCK7
Audio Output Mode	Stereo, Surround Sound
Best Sellers Rank	#39,039 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #53 in Signal Converters
Brand	J-Tech Digital
Brand Name	J-Tech Digital
Compatible Devices	Television
Customer Reviews	4.6 out of 5 stars 267 Reviews
Interface	Coaxial
Manufacturer	J-Tech Digital Inc.
Material Type	Copper
Maximum Supply Voltage	5 volts
Minimum Supply Voltage	4.5 volts_of_direct_current
Model	8541769987
Mounting Type	Coaxial
Number of Channels	6
Number of Items	9
Number of Pins	8
Part Number	eggreh-001
UPC	766150280937
Unit Count	1 Count
Upper Temperature Rating	35 °C

Common Questions

Are the products genuine and authentic?+

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.

What is Desertcart? Is it safe to order from?+

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.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

573 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Romania.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ayesha M.

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

5 days ago

View all Trustpilot reviews