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.

Standards
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)
Interface
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
Power
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.