Comtrend 10-Port (8 FE PoE+ Ports & 2 GB/SFP Combo Ports) Surveillance Lite-Smart Switch



Model: ES-7246PoE

Comtrend ES-7246PoE 8-Port PoE+ Lite-Smart Fast Ethernet Switch

The ES-7246PoE is an advanced Lite-Smart Fast Ethernet Switch. It is equipped with 8 Fast Ethernet ports, as well as two Gigabit Ethernet ports. It is specifically designed for connecting to IP cameras. The ES-7246PoE supplies a 90 watt power budget for PoE function.

Under the power budget, each Fast Ethernet port can support up to 30 watt power which is compliant with the IEEE 802.3af & IEEE 802.3at standards. Its unique power budget display also allows you to know what resources are available with just a glance.



  • Unique Power Budget Display Front panel display lets you always know how much power is left to distribute.
  • Simple & Effective Management Controls remote network monitoring, traffic prioritization, PoE port assignment and VLAN features.
  • PoE+ Supplies up to 30 watts of power per port for high powered devices. Supports IEEE 802.3af & 802.3at standards
  • PoE Management Features Assign per port PoE power budget, remotely reboot your PoE devices, and access real time display of port power consumption.



  • 8 Fast Ethernet PoE LAN + 2 Gigabit Ethernet/SFP combo ports
  • PoE Standards: IEEE 802.3af/IEEE 802.3at
  • PoE Capable Ports: Ports 1-8 9-10 Gigabit Ethernet Ports do not support PoE
  • PoE output power capacity: Maximum output: 30 watts per port 90 watts total power budget
  • Switching capability: 5.6Gbps • Dimension: 8.3x6.3x1.7in (WxDxH)
  • Wall mount bracket included



  • Port Functions: 10/100 base-T LAN,

  • Ports 1-8 comply with: IEEE 802.3,

  • IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az

  • Support Half/Full-Duplex operation,

  • Auto-negotiation,

  • Auto MDI/MDIX

  • Support IEEE 802.3x Flow Control. (Full-Duplex mode)

  • 10/100/1000 base-T LAN:Port 9-10, comply with:IEEE

  • 802.3, IEEE 802.3u IEEE 802.3ab, IEEE 802.3az – Support

  • Half/Full-Duplex operation, Auto-negotiation, Auto MDI/MDIX –

  • Support IEEE 802.3x Flow Control. (Full-Duplex mode)

  • IEEE 802.3x, Flow Control support for Full-Duplex mode SFP

  • Ports:Port 9-10, comply with IEEE 802.3z.


PoE Functions:

  • PoE Standards: IEEE 802.3af & IEEE 802.3at PoE

  • Capable Ports: Ports 1-8 PoE output power capacity:

  • Maximum output: 30 watt per port 1.

  • Support PoE and PoE+. (IEEE 802.3af & IEEE 802.3at standards)

  • 2. Automatically discover the connection of PD device. 3.

  • Automatically disable port if the port current is over 720mA. 4.

  • Via Web setting, working mode of each port can be configured. 5.

  • When port is in the Auto mode,

  • output port power limit will be associated with PD Classification Value. 6.

  • Priority of PoE port is configurable.

  • (Default setting is lower port No. higher priority.)


Ethernet Switch Controller Performance

  • Switching Capability: 5.6Gbps

  • MAC Address table size: 4K

  • SDRM for CPU: null

  • Packet Buffer memory: 2.75M bit

  • Wire speed on all ports and port options: Full-wire speed (full-duplex) operation on all FE/GE ports

  • Priority Queue: 2 queues

  • Forwarding Mode: Store and Forward


Flow Control:

  • 802.3x when Full Duplex

  • Back Pressure when Half Duplex

  • Head-of-line blocking prevention



  • Dimension 8.3×6.3×1.7in (WxDxH)



  • Operating Temperature: 0~40 degrees C

  • Storage Temperature: -20~70 degrees C

  • Humidity: Operation 20~80%, non-condensing

  • Storage: 10~90%, non-condensing

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