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

14813CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Protect & Connect: Surge-proof your network like a pro!

LIGHTNING FAST DEFENSE - Built-in 8 TVS diodes shield your network from damaging surges and lightning strikes ⚡
RELIABLE 100 MBPS SPEED - Maintain smooth, uninterrupted data flow with stable 100Mbps transmission rates 🌐
PLUG AND PLAY SIMPLICITY - No confusing ports—both RJ45 ends are identical for instant, hassle-free setup 🔌
SEAMLESS NETWORK EXTENSION - Effortlessly connect two Ethernet cables to extend your network reach without signal loss 🔗
EMI SHIELDING FOR CRYSTAL CLEAR SIGNALS - Metal enclosure blocks electromagnetic interference, ensuring your connection stays pristine 🛡️

The CERRXIAN Ethernet Surge Protector RJ45 Coupler (2-Pack) combines robust surge protection with seamless network extension. Featuring 8 built-in TVS diodes, it safeguards your devices from lightning and abnormal currents while supporting stable 100Mbps data transmission. Its metal shielding prevents electromagnetic interference, and the plug-and-play design ensures effortless installation—ideal for both indoor and outdoor use.

Specifications

ASIN	B07LG32KFF
Best Sellers Rank	#13,360 in Electronics ( See Top 100 in Electronics ) #130 in Surge Protectors
Brand	CERRXIAN
Color	black
Compatible Devices	Personal Computer
Customer Reviews	4.4 4.4 out of 5 stars (323)
Enclosure Material	Metal
Item Dimensions L x W	17.72"L x 10.24"W
Item Weight	0.02 kg
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

Common Questions

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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.

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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.

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

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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14813CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

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

2 months ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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