Switch công nghiệp 4 cổng Gigabit PoE + 1 cổng Uplink Gigabit Ethernet cho phương tiện vận tải Nexcom VES30-4S
Features
- 4 x 10/100/1000 Mbps PoE port (802.3af compliance)
- 15.4W at 48VDC for each PoE port
- Low battery voltage protection
- CE/FCC, E13 mark certification
- Wide power input range 9 ~ 36VDC
- -30 ~ 70°C operating temperature
- Ignition power on/off support
- Power on/off delay time setting
Introduction
VES30-4S mobile PoE switch is designed for telematics applications in harsh environments with fanless enclosure. It provides 5 Giga bit Fast Ethernet ports including 4 IEEE 802.3af compliance PoE ports to transfer large amounts of video streaming, voice and critical data across Ethernet network smoothly and quickly.
As the power source from a vehicle is unstable by nature, the mobile PoE switches support a wide voltage input range of 9VDC to 36VDC and provide smart power management with low battery voltage protection, power-on and power-off delay timer, and auto ignition power on/off functions. These unique features can secure reliable operation and prevent premature failure of both the PoE switches and vehicle.
VES30-4S is encased in a fanless dustproof enclosure and can operate under shock, vibration, and temperature extremes from -30 to 70°C. The mobile PoE switches are also small in size and support din rail mounting for ease of installation with PD devices such as IP cameras and Wi-Fi access points
Specification
| Architecture | Switch architecture. Highly integrated, unmanaged-smart gigabit, store and forward switch
4K entry MAC address table with automatic learning and aging |
| Power over Ethernet | PoE standard IEEE 802.3af Power over Ethernet/PSE
PoE power supply type end-span PoE power output per port 48V DC, 350mA. max. 15.4 watts |
| Network Connector | 4-port RJ45 for 10/100/1000 base-T. PoE IEEE 802.3af compliance, total 60W
1-port RJ45 for 10/100/1000 base-T |
| Standard Compliance | IEEE 802.3 for 10BaseT Ethernet
IEEE 802.3u for 100BaseT(X) Fast Ethernet IEEE 802.3ab for 1000BaseT(X) Gigabit Ethernet IEEE 802.3x for flow control IEEE 802.3af Power Over Ethernet |
| I/O Interface | Power: 1 x 9~36VDC input with ignition
Ethernet: |
| Power Management | Selectable boot-up & shut-down voltage for low power protection by Dip switch
Power on/ off delay time setting by Dip switch |
| Dimensions | 167 x 51.49 x 139.6 mm (65.75″ x 20.27″ x 54.96″)Weight: 1kg
Support Horizontal Mounting, DIN- Rail Mounting (option) and vertical Mounting (option) |
| Environment | Operating temperatures: Ambient with air -30°C to 70°C
Storage temperatures: -35°C to 85°C Relative humidity: 10% to 90% (non-condensing)Vibration (random): 1g@5~500 Hz Vibration: Shock: |
| Standards/Certifications | CE approval
FCC Class B E13 Mark |
VES30-4S (P/N: 10VE0003000X0)
4 x RJ45 10/100/1000 PoE port (802.3af), 1 x RJ45 10/100/1000 Ethernet port, 9 ~ 36VDC input, ignition detection, low voltage protection, delay timer, E13 mark