You don't know the difference between cm and mm... and I should trust your electrical design skills?

Thank you for your suggestions and reading.We have fixed the error, please feel free to contact us if you have any other questions.

Were does a ground wire connect?

No,it doesn't.But we have anoter version product which with a ground wire.

Will this work with PoE devices?

Yes = that's what I used them for.

Does this not need a separate grounding wire?

If your device is exposed to strong current, we recommend that you connect to a ground wire.

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

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CERRXIAN Ethernet Surge Protector RJ45 Coupler Female to Female Network Surge Protector Outdoor Arrester Protection Device Extension Adapter(2-Pack)

CERRXIAN Ethernet Surge Protector RJ45 Coupler Female to Female Network Surge Protector Outdoor Arrester Protection Device Extension Adapter(2-Pack)

Product ID: 97735136

Details

Brand
CERRXIAN
Color
black
Product Dimensions
17.72"L x
Special Feature
Surge
Total Power Outlets
16

⚡8 TVS surge suppressors

🌐100Mbps data transmission

🔗RJ45 female-to-female coupler

€ 19.59

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Protect your network like a pro—surge-proof your connection, extend your reach!

LIGHTNING FAST DEFENSE - Built-in 8 TVS diodes shield your network from damaging surges ⚡
PLUG PLAY SIMPLICITY - No confusing ports—both ends identical for instant, hassle-free setup 🔌
RELIABLE 100 MBPS SPEED - Maintain smooth, uninterrupted data flow with stable 100Mbps transmission 🌐
SEAMLESS NETWORK EXTENSION - Effortlessly connect two Ethernet cables for longer reach without signal loss 🔗
EMI SHIELDING FOR CRYSTAL CLEAR SIGNALS - Metal enclosure blocks electromagnetic interference to keep your connection pristine 🛡️

The CERRXIAN Ethernet Surge Protector RJ45 Coupler (2-Pack) combines robust surge protection with convenient cable extension. Featuring 8 built-in TVS diodes, it safeguards your expensive network devices from lightning and power surges while maintaining a reliable 100Mbps data rate. Its metal shielding prevents electromagnetic interference, ensuring signal integrity indoors or outdoors. With identical RJ45 female ports on both ends, setup is effortless—just plug and play. Ideal for professionals who demand uninterrupted, secure network performance.

Specifications

ASIN	B07LG32KFF
Best Sellers Rank	#14,441 in Electronics ( See Top 100 in Electronics ) #140 in Surge Protectors
Brand	CERRXIAN
Color	black
Compatible Devices	Personal Computer
Customer Reviews	4.4 4.4 out of 5 stars (321)
Enclosure Material	Metal
Item Dimensions L x W	17.72"L x 10.24"W
Item Weight	0.02 Kilograms
Manufacturer	Lemeng
Mfr Part Number	cx-21
Model Number	8541544724
Number of Outlets	16
Number of Ports	8
Other Special Features of the Product	Surge Protection
Plug Type	Type A
Power Plug Type	Type A - 2 pin (North American)
Recommended Uses For Product	Indoor, Outdoor
Shape	Rectangle
UPC	680613035776
Unit Count	2 Count

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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.

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TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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

2 months ago

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€ 19.59

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

5 days ago

Ali H.

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

1 day ago

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