Comtrend's new 8-Port PoE+ Lite-Smart Fast Ethernet Switch, the ES-7246PoE, features a unique power budget display feature. This feature allows VARS/installers to better troubleshoot and plan ahead when installing PoE-based solutions. Standard PoE+ switches allow you to pass data and power simultaneously to a PoE enabled device. Additionally, Comtrend’s 8-Port PoE+ Lite-Smart Fast Ethernet Switches allow you to see how much power is being used by the sum of all attached PoE devices relative to the total amount available. This enables better troubleshooting with immediate visual feedback. For example, if a PoE camera is installed, but not working, the VAR/installer can rule out exceeding the power available, otherwise known as being “over budget.” This unique power budget display allows on-the-fly changes of equipment without consulting each device’s power specifications. This functionality reduces installation time and related expense. Suitable for high-powered devices, the 8-Port PoE+ Lite-Smart Fast Ethernet Switch supplies up to 30 watts of power per port, one of the highest in the market today, as well as supporting IEEE 802.3af & 802.3at standards.
Note:
- The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
- These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
- These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.
Port Functions:
- 10/100/100 baseT LAN, Ports 1-8comply 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：Port9-10,complywith：IEEE 802.3, IEEE 802.3uIEEE802.3ab, 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 Standards: IEEE 802.3 af & 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 802.3 at 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.
- 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:
- 1. 802.3x when Full Duplex
- 2. Back Pressure when Half Duplex
- 3. Head of line blocking prevention
- Dimension 8.3x6.3x1.7in (WxDxH)
- Wall Mount: Wall Mount Bracket
- Operating Temperature: 0~40 degrees C
- Storage Temperature: 20~70 degrees C
- Humidity: Operation 20~80%, non condensing
- Storage: 10~90%, non condensing