Unmanaged PoE+ Switches

Hardware Features

• 4 x 10/100/1000 PoE
• 1 x 10/100/1000 RJ45
• IP30 Metal housing
Product Highlights
• Plug & Play
• Compact Size 
• PoE+ (30W per Port)
• EMS, ESD, Surge & Burst Protection
• Shock, Freefall and Vibration Proof
• Redundant Power Input & Relay Output Alarm
• Operating temperature range between -10°C to 60°C

HNS-8405P is an unmanaged PoE+ switch for surveillance systems and is perfectly suited for harsh environments. The switch is designed to meet the requirements of both power and data transmission over a single Ethernet cable to PoE devices without the need for power outlets and additional electrical cabling and circuits.

Robust Switch Construction
Built with industrial-grade components, enclosed in IP30 metal casing, and designed to withstand vibration, shock, freefall, and temperatures ranging from -10°C to 60°C.

Robust Electrical and Electromagnetic Safeguard
Engineered to withstand EMI (electromagnetic interference), ESD (Electrostatic discharge), power surge, over voltage, over current, and reverse polarity.

High-Power Budget for PoE Devices
120W PoE power budget capability for various plug-n-play PoE devices.

Redundant Power System
Powered simultaneously with two different power sources, e.g. SDR-480P-48 power supply and IRA-120/IRA-160 DIN-rail mountable AC to DC power adapter, with power failure alarm.

Simple Installation
Auto-MDI/MDIX (medium dependent interface / MDI crossover) on all ports for easy connection with other switches and hubs.


IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T
IEEE 802.3x Flow Control
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
IEEE 802.3az Energy Efficient Ethernet (EEE)

Ports 4 x 10/100/1000BASE-T PSE Ports
1 x 10/100/1000BASE-T RJ45 Port
DIP Switch Primary/Redundant (PWR/RPS) power voltage drop alarm setting
LED Panel PWR, RPS, ALM, PoE, 1000M, LNK/ACT

Input Voltage Primary inputs:48V~57VDC
Redundant inputs:48V~57VDC
Power Consumption System:9W
PoE Power Budget:120W
Alarm Relay One relay output, 1 A @ 24V DC

Mechanical and Environment
Housing Metal(IP30 Protection)
Mounting DIN-Rail
Operating Temperature -10°C~60°C
Storage Temperature -40°C~85°C
Operating Humidity 10 to 95% RH (non-condensing)
Storage Humidity 5 to 95% RH (non-condensing)
Dimension (WxHxD) 31x136x105 mm (1.22x5.36x4.13 inch)
Weight 500g


Volktek continues to develop client-valued functions. Please call us for more details.


File name Version Download
HNS-8405P Datasheet 1.0
HNS-8405P Photo 1.0
HNS-8405P Sales Kits 1.0
HNS-8405P QIG 1.0
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