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TRENDnet TEW-ASAK outdoor lightning arrestor kit with ground wire

TRENDnet

TRENDnet TEW-ASAK Outdoor Arrestor Kit with ground wire

SKU CH-R5NT-11MKG

Protects outdoor wireless gear from lightning surges with a DC–6 GHz arrestor and ground wire included

  • Product typeLightning Arrestor
  • DetailsSurge Arrestor: Frequency Range: DC ~ 6 GHz Tensile Strength
  • Key featuresSupports dual band 2.4 GHz 802.11b/g and 5 GHz 802.11a wirel
  • Protects network gear from lightning strikes with multi-strike capability
  • Low signal loss of .8dB insertion loss across DC to 6GHz
  • Compatible with 2.4GHz and 5GHz wireless standards including 802.11
  • Bi-directional surge protection handles unpredictable electrical surges
  • Includes ground wire for secure outdoor installation to ground pole

Outdoor Lightning Arrestor Kit

The TEW-ASAK Outdoor Arrestor Kit protects wireless network equipment from lightning strikes and electrical surges. It installs inline between an access point and an outdoor antenna cable, with a ground wire for connection to a ground pole. This device suits installers who need to safeguard outdoor wireless infrastructure from catastrophic damage.

Installers Protecting Dual-Band Outdoor Links

The arrestor supports dual-band 2.4GHz 802.11b/g and 5GHz 802.11a wireless devices, making it suitable for multi-frequency outdoor deployments. It is designed for use with TRENDnet High Power Wireless Outdoor Access Points such as the TEW-455APBO. Buyers needing protection for indoor-only equipment or non-TRENDnet hardware with different connector requirements should verify compatibility first.

Sustained Surge Protection Performance

Multi-strike capability and bi-directional protection handle repeated lightning events without degradation. Insertion loss measures .8dB max across the DC to 6GHz range, with VSWR of 1.2:1 max up to 4GHz and 1.5:1 max from 4GHz to 6GHz. DC breakdown voltage is rated at 90V with a 20 percent tolerance, and tensile strength reaches 50Kg for durable outdoor installation.

How it compares

Measured against everything we stock in Patch Panels, PoE & LAN Adapters, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 80% of the 559 comparable items (median $56.99).

Specifications

Product
Brand nameTRENDnet
Model nameTEW-ASAK
Product typeLightning Arrestor
Size & build
Shipping weight0.91 kg
Package size152 × 152 × 51 mm

Questions about this item

Does this arrestor kit require a separate grounding pole or rod to function?

Yes, the kit includes a ground wire that must be connected to a ground pole to complete the lightning protection path.

Will this unit pass signals for both 2.4 GHz and 5 GHz outdoor access points without degrading the link?

It covers DC to 6 GHz with insertion loss of .8 dB max and VSWR of 1.2:1 up to 4 GHz and 1.5:1 from 4 GHz to 6 GHz, supporting dual-band 802.11 devices.

After installation, how can I confirm the arrestor is still protecting the line following a storm?

The device uses multi-strike, bi-directional gas discharge technology designed to remain functional after multiple impulses; a continuity check on the centre conductor and a low-resistance reading to ground verify the path is intact.

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