SEN-8428PL-24V is a Lite managed industrial PoE+ switch with eight 10/100/1000BASE-T and 2 SFP ports. It is built with industrial-grade components, enclosed in IP30 aluminum casing, and designed to withstand vibration, shock, freefall, and temperatures ranging from -10°C to 60°C. 

The SEN-8428PL-24V is compatible with 10/100/ 1000 Mbps through RJ45 transceivers to guarantee a strong, stable of Ethernet, Fast Ethernet or Gigabit Ethernet, providing flexible deployment options to satisfy surveillance networking requirements.

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
IEEE 802.3at standard PoE+ with 240W power budget capability for various plug-n-play PoE devices.

Intelligent PoE Alive Checking
Intelligent PoE+ checking features for efficient power consumption, real-time monitoring of PDs (power devices), and reactivation of failed PDs.

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.

Fiber Connectivity with Dual SFP Ports 
Dual Gigabit SFP ports for expansion of fiber-based daisy chain topology.

Standards
IEEE 802.3	10BASE-T
IEEE 802.3u	100BASE-TX/FX
IEEE 802.3ab	1000BASE-T
IEEE 802.3z	1000BASE-SX/LX
IEEE 802.3x	Flow Control
IEEE 802.1ab	LLDP
IEEE 802.3af	Power over Ethernet
IEEE 802.3at	Power over Ethernet Plus
IEEE 802.3az	Energy Efficient Ethernet (EEE)
Interface
Ports	8 x 10/100/1000BASE-T PSE Ports 2 x 100FX/Gigabit SFP Slot
DIP Switch	Power voltage drop alarm setting (PWR & RPS), Broadcast strom control setting (STORM), Port-based QoS setting (QoS on P1 & P2), Fiber port speed setting (100FX on P9 & P10)
LED Panel	PWR, RPS, ALM, SFP, PoE, 1000, LNK/ACT
Power
Input Voltage	24~57V DC
Power Consumption	System：13W PoE Power Budget : 240W@48V or 124W@24V
Alarm Relay	One relay output with the current carrying capacity of 1 A @ 24V DC
Mechanical and Environment
Housing	Aluminum Case (IP30 protection)
Mounting	DIN-Rail, Wall Mount (Optional)
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)	50x160x120 mm (1.97x6.3x4.72 inch)
Weight	560g

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