BCS-ZIP Ethernet Surge Protector for PoE and Gigabit LAN – Up to 90W, 2 kA, Aluminum Housing

With a response time under 1 nanosecond, the BCS-ZIP Ethernet surge protector stops destructive voltage spikes before they can reach your network equipment. It safeguards Gigabit Ethernet and Power over Ethernet (PoE) lines up to 90W, making it essential for protecting access points, IP cameras, and other powered devices in harsh electrical environments.

Overview

The BCS-ZIP is a data line surge protector designed for 10/100/1000 Mbps Ethernet networks. It connects via two RJ-45 ports (input and output) and shields all four twisted pairs using a combination of Gas Discharge Tubes (GDT) and Transient Voltage Suppression (TVS) diodes. Its aluminum housing provides durability and effective heat dissipation, while the screw terminal grounding ensures a secure connection to earth.

What stands out

• Comprehensive protection for all 8 wires (4 pairs) of Ethernet cabling.
• Compatible with IEEE 802.3af/at/bt PoE standards, supporting power levels up to 90W.
• Ultra-fast response time of <1 ns minimizes risk to connected devices.
• Low insertion loss (<0.3 dB) ensures signal integrity for high-speed data transmission.
• Wall-mountable inline design simplifies installation in server rooms, offices, or home networks.

Technical details

• Protection Type: Ethernet (LAN), Power over Ethernet (PoE)
• Data Rate Support: 10/100/1000 Mbps (Gigabit Ethernet)
• PoE Standard Compatibility: IEEE 802.3af/at/bt (up to 90W)
• Number of Protected Lines: 8 wires (4 pairs)
• Connectors: 2x RJ-45 (Input/Output)
• Nominal Discharge Current (In): 1 kA (8/20 µs)
• Maximum Discharge Current (Imax): 2 kA (8/20 µs)
• Voltage Protection Level (Up) - Data Lines (L-L): < 10 V (1 kV/µs)
• Voltage Protection Level (Up) - Data Lines (L-G): < 600 V (1 kV/µs)
• Voltage Protection Level (Up) - PoE Lines (L-L): < 60 V (1 kV/µs)
• Voltage Protection Level (Up) - PoE Lines (L-G): < 600 V (1 kV/µs)
• Response Time: < 1 ns
• Insertion Loss: < 0.3 dB (at 100 MHz)
• Return Loss: > 15 dB (at 100 MHz)
• Impedance: 100 Ohm
• Grounding Method: Screw terminal
• Housing Material: Aluminum
• Operating Temperature: -25°C to +55°C
• Mounting Type: Inline / Wall-mountable
• Protection Elements: GDT (Gas Discharge Tube), TVS (Transient Voltage Suppressor) diodes

Our verdict

The BCS-ZIP is a robust, high-performance surge protector that delivers comprehensive protection for both data and power lines in Ethernet networks. Its ultra-fast response and low insertion loss make it an excellent choice for safeguarding critical PoE devices.