OT Systems

Main Features -

Built-in Unique PoE Management Functions

Intelligent Power Recycling

• The network switch monitors transmission of data packets from powered devices (PDs) in real-time.
• The PoE of the Ethernet port will be reset in order to reboot the PD.

PoE Schedule for Energy Savings

• PoE scheduling can be pre-set on each PoE port to turn on/off PoE and set output power according to the schedule.

PoE Usage Monitoring

• Info such as voltage, current and temperature are available on web management interface.
• Enhances the management efficiently of facilities.

PoE+ Power and Ethernet Data Transmission Distance Extension

• Breaking the 100-meter limit, the PoE extending function can further extend Data and PoE up to 250 meters on UTP cable at 10Mbps for up to 8 PDs with 30W power output.

Redundant Ring

• IES8222MPpH-S-DR supports redundant ring and features strong, rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates advanced ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) technology, Spanning Tree Protocol (802.1s MSTP) into customer’s network to enhance system reliability and uptime in various environments.
• The recovery time could be less than 20ms to quickly bring the network back to normal operation.
• The series is also a good solution for 24hr non-stop operation, providing maximum reliability and productivity.

Energy Savings

• Integrated with advanced green networking technologies and IEEE 802.3az Energy Efficient Ethernet (EEE) protocol.
• The network switch would automatically detect the Ethernet cable length and diminish PoE output depending on IEEE802.3az standard.

Fault Alarm (via electric relay)

• The built-in fault alarm function sends out alert via the electric relay when there’s fault on the network switch.
• It helps measure performance and quickly find out anomalies of the network switch.

Trap Event Alert via CLI/Web/SNMP

• IES8222MPpH-S-DR provides event alert function, by triggering notification through CLI/Web/SNMP and system log, when there is malfunction in the network.

Dip Switch: RSTP, VLAN, SFP speed

• Conveniently toggle physical DIP switch for quick access to functions of RSTP, VLAN and SFP speed.

Full loading Power Budget

• The IES8222MPpH-S-DR provides a quick, safe and cost-effective IEEE802.3af/at PoE network solution for various enterprises and infrastructures.
• It supports up to 4-port 30-watt per port output, possessing a full loading power budget of up to 240 watts for different kinds of heavy PoE applications.

Dual Power Input for High Reliability

• Automatically switch to secondary power input when primary power input fails, ensuring continuous operation without down time.
• Redundant power supply reduces possibility of single-point-of-failure.

Environmentally Hardened Design

• With a compact metal housing with an IP40 rating
• Environmentally hardened for direct deployment in difficult unconditioned out-of-plant and roadside installations.
• Extended ambient operating temperature range: -40 ̊ C to +75 ̊ C

Other Features -

• Supports up to 2 x Gigabit SFP + 8×10/100/1000Base-TX PoE
• Cache up to 4Mbit for smooth transfer of 4K video
• IEEE 802.1Q tagged 4K VLANs groups, out of 4094 VLAN IDs
• Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad)
• Support STP/RSTP/MSTP protocol of international standard IEEE 802.3D/W/S