AIR-ACC245LA-R | Cisco Aironet Lightning Arrestor
Cisco · HMIs & Displays
Description The Cisco AIR-ACC245LA-R is a lightning arrestor designed for Cisco Aironet wireless LAN antennas operating at 2.4 GHz and 5 GHz frequencies. Technical Specifications Condition New/Never Used Surplus Brand Cisco Category Panel Accessories Part Number AIR-ACC245LA-R Subcatecory Surge Arrestor/Suppressor Main Path Connectors Unprotected side: TNC-R jack (female) Protected side: TNC-R plug (male) Impedance 50W Frequency Range 0-5850 MHz Return Loss Š 20 dB Insertion Loss £ 0.2 dB RF CW Power <= 60 W Surge Current Handling Capability 10 single / 5 multiple kA (test pulse 8/20 ms Residual Pulse Energy 250 microjoules typically (test pulse 4 kV 1.2/50 ms; 2kA 8/20 microseconds) Operating Temperature Range -40°F to 185°F (-40°C to 85°C) Weight 0.15 lbs Information About AIR-ACC245LA-R The Cisco AIR-ACC245LA-R is a lightning arrestor designed to protect Cisco Aironet wireless LAN equipment operating in the 2.4 GHz and 5 GHz frequency bands. It enhances the reliability of outdoor wireless deployments by diverting surge energy from lightning strikes away from sensitive networking devices. Key Features: Type: Lightning arrestor for 2.4 GHz and 5 GHz wireless applications Supported Devices: Compatible with Cisco Aironet access points and bridges using RP-TNC connectors Frequency Range: 0–5850 MHz Connector Type: RP-TNC (Reverse Polarity TNC) Impedance: 50 ohms Surge Protection: Handles up to 10 kA (single surge) or 5 kA (multiple surges) Insertion Loss: ≤ 0.2 dB Return Loss: ≥ 20 dB RF CW Power Handling: Up to 60 W Installation Options: Supports inline and bulkhead (feed-through) mounting Grounding: Ground lug included; recommended use of #6 solid copper wire Form Factor: Compact external unit suitable for indoor and outdoor installations Operating Environment: -40°C to 85°C operating temperature The AIR-ACC245LA-R is essential for organizations deploying outdoor wireless networks, offering robust surge protection that helps ensure network uptime and the longevity of critical wireless infrastructure.
Brand: Cisco · Category: HMIs & Displays
Key features
- Type: Lightning arrestor for 2.4 GHz and 5 GHz wireless applications
- Supported Devices: Compatible with Cisco Aironet access points and bridges using RP-TNC connectors
- Frequency Range: 0–5850 MHz
- Connector Type: RP-TNC (Reverse Polarity TNC)
- Impedance: 50 ohms
- Surge Protection: Handles up to 10 kA (single surge) or 5 kA (multiple surges)
- Insertion Loss: ≤ 0.2 dB
- Return Loss: ≥ 20 dB
- RF CW Power Handling: Up to 60 W
- Installation Options: Supports inline and bulkhead (feed-through) mounting
- Grounding: Ground lug included; recommended use of #6 solid copper wire
- Form Factor: Compact external unit suitable for indoor and outdoor installations
- Operating Environment: -40°C to 85°C operating temperature
Specifications
| Manufacturer part number | AIR-ACC245LA-R |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Cisco |
| Category | Panel Accessories |
| Part Number | AIR-ACC245LA-R |
| Subcatecory | Surge Arrestor/Suppressor |
| Main Path Connectors | Unprotected side: TNC-R jack (female) Protected side: TNC-R plug (male) |
| Impedance | 50W |
| Frequency Range | 0-5850 MHz |
| Return Loss | Š 20 dB |
| Insertion Loss | £ 0.2 dB |
| RF CW Power | <= 60 W |
| Surge Current Handling Capability | 10 single / 5 multiple kA (test pulse 8/20 ms |
| Residual Pulse Energy | 250 microjoules typically (test pulse 4 kV 1.2/50 ms; 2kA 8/20 microseconds) |
| Operating Temperature Range | -40°F to 185°F (-40°C to 85°C) |
| Weight | 0.15 lbs |
| Product type | Aironet Lightning Arrestor |
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