ES-7211PoE
8-Port PoE+ Gigabit Ethernet Switch
-
產品概述
產品特徵:
8-Port PoE+ Gigabit Ethernet Switch
產品說明:
The ES-7211PoE 8-Port Gigabit Ethernet Switch offers a flexible and optimized solution for your small scale PoE deployments. The ES-7211 has 8 IEEE 802.3af & 802.3at PoE compliant ports that have a 130 watt power budget to supply even your most power intensive devices. This 8-Port Gigabit Ethernet Switch offers cost savings and ease of installation, making it the perfect solution for your small scale PoE projects. Its unique power budget display also allows you to know what resources are available with just a glance.
Key of Benefits
Unique Power Budget Display
Front panel display lets your always know how much power budget is left to distribute.Gigabit Switch
8 Gigabit Ethernet Ports, 10x the speed of Fast Ethernet ports.PoE+
Supplies up to 30 watts of power per port for high powered devices. Supports IEEE 802.3af & 802.3at standards.Easy Installation
Unmanaged switch, no configuration required.
產品特色
產品特色
- 8 Gigabit Ports 10/100/1000 base-T LAN
- PoE Standard: IEEE 802.3 af/at
- PoE capable ports: Ports 1-8
- PoE output power capacity: Maximum output: 30 watts per port, 130 watts total power budget
- Switching capability: 16Gbps
- Automatic detection and classification of attached PoE devices
- Dimension: 7×8.7×1.7in (WxDxH)
產品規格
產品規格
Port Functions:
10/100/1000 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)
PoE Functions:
- PoE Standard: IEEE 802.3 af/at PoE
- Capable Ports: Ports 1-8
- PoE output power capacity: Maximum output: 30 watt per port 1.
- Support PoE and PoE+. (IEEE 802.3af/at standard) 2.
- Automatically discover the connection of PD device. 3.
- Automatically disable port if the port current is over 720mA. 4.
- Output port power limit will be associated with PD Classification Value.
Power Supply-Internal PS:
- Total Electrical Power: 180W AC
- Input Voltage: 100V~240V, 50/60Hz
- DC Output: +55V: 3.27A (max)
Ethernet Switch Controller Performance
- Switching Capability: 16Gbps -MAC Address table size: 8K
- SDRM for CPU: null -Packet Buffer memory: 2M bit
- Wire speed on all ports and port options:
- Full-wire speed (full-duplex) operation on all GE ports
- Priority Queue: 8 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
Housing:
- Dimension 7x9x1.7in (WxDxH)
- Temperature Operating: 32~104 degrees F (0~40 degrees C)
- Storage: -4~158 degrees F (-20~70 degrees C)
Humidity
- Operation: 20~80%,
- non-condensing Storage: 10~90%, non-condensing
Warranty
- 5 Year Warranty
支援文件
產品規格書
操作指引
Compatible SFP Modules