Clearline Surge Protector 1-Port CCTV Gigabit Base-T RJ45 POE
Dual Protection for Data & Power over Ethernet – Safeguard Your CCTV & Network Devices
The Clearline Gigabit Fast Ethernet Inline Surge Protector with PoE compatibility is a specialized network protection device engineered to secure both data and power lines in Power over Ethernet (PoE) installations. Designed to protect sensitive PoE equipment—such as IP cameras, VoIP phones, wireless access points, and network switches—from lightning-induced surges and electrostatic discharge, this unit ensures reliable operation and longevity of your connected devices. With protection on all 8 conductors and support for Gigabit speeds, it’s an essential safeguard for any professional CCTV, security, or networked PoE system.
Power and protect your critical PoE devices with confidence. The Clearline PoE Surge Protector is built to handle the unique demands of Power over Ethernet installations, where both data integrity and power delivery must be shielded from electrical disturbances. Whether you're installing outdoor security cameras, perimeter Wi-Fi, or an access control system, this device provides a robust defense against surges that could otherwise cause costly downtime and equipment damage.
Why This PoE Surge Protector is Essential for CCTV & Security Networks:
⚡ Dual Protection: Data + PoE Power Lines
Unlike standard Ethernet protectors, this model offers dedicated surge suppression for both:
Data Lines: Clamping voltage <5V
PoE Power Lines: Clamping voltage <60V
This ensures both your network signal and the DC power running to your devices are protected.
🔌 Full Gigabit Compatibility with PoE Support
Supports 10/100/1000 Mbps (Gigabit) networks and is compatible with IEEE 802.3af/at PoE standards, making it ideal for modern high-resolution IP cameras and high-bandwidth PoE devices.
🌩️ Robust Two-Stage Surge Suppression
Coarse Protection: Up to 2kA (8/20µs)
Fine Protection: Up to 40A (8/20µs)
Provides layered defense against both large lightning-induced surges and smaller electrostatic discharges.
🛡️ All 8 Lines Protected
Comprehensive protection for wire pairs 1-2, 3-6, 4-5, 7-8, covering all data and power-carrying conductors in a standard Ethernet cable.
📡 Minimal Signal Degradation
Features negligible insertion loss and a bandwidth >350 MHz per pair, ensuring your network performance and video quality remain uncompromised.
🏠 Indoor/Outdoor Ready
Designed for use indoors or within a weatherproof enclosure outdoors, perfect for protecting exposed outdoor CCTV cameras, gate intercoms, and wireless access points.
🔧 Simple Inline Installation
Plug-and-play setup—connect between your PoE switch/injector and the powered device. No configuration or external power required.
General Specifications:
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Protection Type: Inline Ethernet Surge Protector with PoE Support
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Connectors: RJ45 Female to RJ45 Female
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Network Compatibility: 10/100/1000Base-T (Gigabit)
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PoE Compliance: IEEE 802.3af/at
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Data Rate: >250 Mbps per pair (Gigabit capable)
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Use Case: Indoor or outdoor (with suitable enclosure)
Surge Protection Ratings:
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Clamping Voltage (Data Lines): <5V
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Clamping Voltage (PoE Lines): <60V
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Max Discharge Current (Coarse): 2,000A (8/20µs)
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Max Discharge Current (Fine): 40A (8/20µs)
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Pairs Protected: 1-2, 3-6, 4-5, 7-8 (all 8 wires)
Performance & Standards:
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Bandwidth per Pair: >350 MHz
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Compliance: IEEE 802.3u, IEEE 802.3ab, IEEE 802.3af
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Insertion Loss: Negligible – maintains network speed and PoE power delivery
PoE Pinout Support:
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Pins 4, 5: Vport Positive
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Pins 7, 8: Vport Negative
(Standard PoE mid-span or end-span compatible)
Physical & Installation:
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Housing: Durable, compact design
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Mounting: Can be wall-mounted or used inline
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Operating Environment: Suitable for controlled indoor or protected outdoor placement
Ideal For:
✔ Outdoor IP CCTV Cameras & Security Systems
✔ PoE-Powered Access Control & Intercoms
✔ Wireless Access Points (Outdoor/Indoor)
✔ VoIP Phone Installations in Surge-Prone Areas
✔ Industrial Ethernet & PoE Networks
✔ Any PoE device exposed to electrical surges or lightning riskProtect Your Power and Data in One Device.
The Clearline PoE Gigabit Surge Protector is the smart, professional choice for ensuring your PoE-powered network remains operational and secure—no matter what the weather brings. Easy to install, fully compliant, and built for reliability, it’s the guardian your connected devices need.-
- 1x Clearline PoE Gigabit Surge Protector
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Mounting hardware (if applicable)
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Installation guide

