Can this device be used for phone lines or phone lines with DSL service?

No, the Ethernet surge suppressor has a clamping voltage rating to low to permit sucessfull use on telephone lines. This Ethernet surge suppressor will clamp ringing voltage to ground...telephones will not ring and if the line has DSL service the high frequency data signal will be interrupted during ringing and most likely cause the DSL modem to retrain.

I have one of these and it stopped working after a lightening storm. Is it defective or did it just work as planned?

Most likely it worked as planned. If it were me, I'd replace it and count myself lucky. ;-)

If i attach the ground wire to the grounding lug on the back of my ups, will that provide adequate grounding? if not, how can i ground this?

That should adequately ground the protector, as long as the ups is plugged into a grounded receptacle outlet.

Has anyone tested this to see if it can hit gigabit speeds?

Yes if everything else in the circuit can handle those speeds

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

2 Pack

Product ID: 96524935

Details

Brand
Tupavco
Compatible Devices
Desktop
Data Link Protocol
Ethernet
Data Transfer Rate
1
Hardware Interface
Ethernet
Item Weight
4.8 ounces

⚡20KA surge protection

🌐1 Gbps Gigabit speed

🔌PoE++ 154W power support

EC$354

Duties & taxes included

In stock

Sold byAmazon DominicaDelivered 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 Dominica.

Secure transaction

Description

⚡ Protect your network like a pro — because downtime is so last decade!

ALL PAIR PROTECTION - Safeguards all 4 cable pairs with advanced Gas Discharge Tube technology for total peace of mind.
BLAZING GIGABIT SPEED - Supports full 1000 Mbps Ethernet for seamless, lag-free connectivity.
RUGGED RELIABLE BUILD - Durable aluminum casing with 12AWG ground wire ensures long-lasting, bidirectional clamping defense.
UNMATCHED SURGE DEFENSE - 20KA lightning-grade protection keeps your network gear safe from power spikes.
POWER OVER ETHERNET UPGRADED - Handles high PoE++ loads up to 154W, perfect for advanced network devices.

The Tupavco TP302x2 Ethernet Surge Protector (2 Pack) delivers industrial-grade 20KA surge protection with lightning suppression via Gas Discharge Tubes. Designed for Gigabit Ethernet and high-power PoE++ devices, it supports up to 154W/3.2A across all 4 cable pairs. Its robust aluminum housing and 12AWG grounding ensure reliable, bidirectional clamping to shield routers, switches, cameras, and modems from damaging electrical surges.

Specifications

ASIN	B07GBLFFNK
Best Sellers Rank	#36,798 in Electronics ( See Top 100 in Electronics ) #331 in Surge Protectors
Brand	Tupavco
Compatible Devices	Desktop
Customer Reviews	4.6 4.6 out of 5 stars (268)
Data Link Protocol	Ethernet
Data Transfer Rate	1 gigabits_per_second
Hardware Interface	Ethernet
Item Dimensions L x W x H	3.4"L x 1.4"W x 2.3"H
Item Highlight	High PoE++ capacity and Class 8 (154W/3.2A) power, protects all 4 pairs w/ Gas Discharge Tube (GDT) - Tupavco TP302x2
Item Weight	4.8 ounces
Manufacturer	Tupavco
Mfr Part Number	TP302x2
Model Number	TP302
Number of Items	2
Number of Packs	2
UPC	638362929709
Unit Count	2 Count

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

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months 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.

EC$354

Duties & taxes included

In stock

Sold byAmazon DominicaDelivered 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 Dominica.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews