Tupavco Ethernet Surge Protector -Outdoor- for PoE+ Gigabit 1000Mbs - RJ-45 LAN Network Thunder Lightning Surge Protection Suppressor/Arrester - TP303

Tupavco Ethernet Surge Protector -Outdoor- for PoE+ Gigabit 1000Mbs - RJ-45 LAN Network Thunder Lightning Surge Protection Suppressor/Arrester - TP303

Q: Which side of the PoE injector should this be placed? On the powered side (between PoE/I and the camera) or between the PoE/I and the router?

Man my bad. I though you were looking to buy Ethernet extenders/surge protectors. Yes I use these and the definitely go inbetween the endpoint and the PoE injector/switch. I place mine close to the camera/access point/weather indicators. Hopefully I can delete all that other stuff out.

Q: How do you know if it's working properly or not? There are no indicator lights on it. Thanks.

This surge suppressor uses fast gas discharge tubes (GDTs) to suppress high energy transients, typically from lightning, but with very low capacitance so as to not affect high speed data circuits (yes this unit works for GigE). The GDTs will show physical damage after a high energy event that leads to failure. Take a look after any lightning hit or nearby hit to your building. However, a series of smaller events may not lead to visible failure, so the unit should be replaced based on an expected frequency of smaller surge events. Note GDTs require high voltage and induced current to trigger, so a close lightning strike (e.g., your backyard) may be one minor GDT event. Check the unit and replace after ~20 such events. A GDT/MOV tester can be purchased, but they are very $$$$ (continuity test is insufficient, you need a breakdown discharge test). A multimeter continuity test will show open for a good GDT and a typcially failed GDT (failure closed is possible after a severe event in which case damage is visible) For a typical GDT datasheet see Littlefuse SL1003A Series GDTs here: http://www.littelfuse.com/~/media/electronics/product_catalogs/littelfuse_gdt_catalog.pdf.pdf

Q: for poe camera on a tower, how will this be mounted to the tower

You should ground the surge protector to your house's common electric ground so mount it as close to your power meter as possible and connect the ground wire there.

Q: Are the gas discharge tubes replaceable or must the entire unit be replaced after a strike? Does Tupavco offer the replacements?

The gas discharge tubes are not replaceable. That said, unless the unit takes a direct hit, there is probably no need to replacement. The telephone companies who used to use these to protect lines would leave them in place for years without them loosing effectiveness.

4.2/5

产品编号: 294781657

安全交易

细节

Brand
Tupavco
Special features
PoE Power Over
Wireless communication standard
802.11ac
Compatible devices
Laptop Tablet
Frequency
5 GHz

⚡Surge protection up to 10kA

🌐Supports Gigabit 1000Mbps PoE+

🌧️Outdoor-rated weatherproof design

经常一起购买

Tupavco TP303 Ethernet Surge Protector Outdoor for PoE+ Gigabit 1000Mbs - LAN Network Thunder Lightning Surge Protection Suppressor/Arrester

Ethernet Surge Protector (2 Pack) Gigabit PoE++ (154W/3.2A) Mounting Flange (Gas Discharge Tube) Metal Shielded RJ45 Lightning Suppressor LAN Network CAT5/CAT6 Thunder Arrestor 1000 Mbps Tupavco TP302

Ethernet Gigabit Surge Protector Kit with CAT 6a Jumper Cable and Ground Wire (Supports POE++, POE+, POE, Non-POE)

描述

⚡ Stay lightning-fast and surge-proof—because your network deserves elite protection!

PO E COMPATIBLE - Perfectly engineered for Power over Ethernet+ devices, ensuring stable power and data flow.
BUILT FOR THE ELEMENTS - Rugged outdoor casing guarantees reliable protection rain or shine, keeping your network live.
SEAMLESS GIGABIT SPEED - Experience ultra-fast 1000Mbps data transfer without compromising network integrity.
PLUG AND PROTECT SIMPLICITY - Easy RJ-45 inline installation means instant peace of mind for your critical infrastructure.
UNMATCHED LIGHTNING DEFENSE - Safeguard your network from powerful surges and lightning strikes with 10kA surge suppression.

The Tupavco TP303 Ethernet Surge Protector is a robust outdoor-rated device designed to shield PoE+ Gigabit 1000Mbps RJ-45 LAN networks from damaging lightning and electrical surges. With a high surge capacity of up to 10kA and weatherproof construction, it ensures uninterrupted, high-speed connectivity in any environment.

规格

Wireless Type	802.11ac
Brand	Tupavco
Series	TP303
Item model number	TP303
Item Weight	4.6 ounces
Product Dimensions	2 x 3.3 x 4.3 inches
Item Dimensions LxWxH	2 x 3.3 x 4.3 inches
Power Source	DC
Voltage	60 Volts (DC)
Manufacturer	Tupavco LLC
ASIN	B008060BU0
Is Discontinued By Manufacturer	No
Date First Available	May 3, 2012

有问题吗？看看别人问了什么

Which side of the PoE injector should this be placed? On the powered side (between PoE/I and the camera) or between the PoE/I and the router?

How do you know if it's working properly or not? There are no indicator lights on it. Thanks.

for poe camera on a tower, how will this be mounted to the tower

Are the gas discharge tubes replaceable or must the entire unit be replaced after a strike? Does Tupavco offer the replacements?

常见问题

TrustPilot

TrustScore 4.5 | 7,300多个评论

阿卜杜拉·B.

正品，价格实惠。国际送货也很快！

3 周前

Sneha T.

我收到的产品完好无损。总体来说服务很棒。

1 个月前

查看所有TrustPiLot评论

全球购物，通过 Desertcart 享受优惠

物有所值

各种产品的价格具有竞争力

全球购物

为 200 多个国家/地区的 3 亿多购物者提供服务

增强保护

深受全球购物者喜爱的值得信赖的支付方式

客户保证

深受全球购物者喜爱的值得信赖的支付方式。

沙漠车应用程序

随时随地随时随地购物。

S$189

关税和税费包括

SINGAPORE店铺

免费退货

30天对于 PRO 会员用户

15天无会员资格

安全交易

TrustPilot

TrustScore 4.5 | 7,300多个评论

法蒂玛 A.

我尝试过的最好的国际运输。物有所值！

3天前

尤素夫·A.

总体来说，体验非常棒。会推荐给朋友和家人。

1 个月前

查看所有TrustPiLot评论