مهندسی شبکه وفناوری اطلاعات
PFN-7244V-at - نت پرداز آذر
PFN Switch POE
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توضیحات محصول


PFN-7244V-AT is 24-port 10/100/1000M PoE+ with 4 Combo SFP Rack-mount Unmanaged PoE Switch, the switch supports IEEE 802.3at Power over Ethernet standard, maximum high power consumption per system. The switch is standard 19” rack-mount design to fit into the rack environment. With these features, the switch is a superb choice for medium or large network environment to strengthen its network connection and efficiency.

IEEE 802.3at Power over Ethernet Plus (PoE+) ports

PFN-7244V-AT features 24 IEEE 802.3at Power over Ethernet Plus (PoE+) ports supplying up to 30 watts per port. This product can convert standard 100~240V/AC power into low-voltage DC that runs over existing LAN cable to power up IEEE 802.3at compliant network accessories. It also features PoE awareness to verify whether the network device receive power is IEEE 802.3at compliant, or only the data will be sent through LAN cable. By adding PFN-7244V-AT to existing networking, installing networking products such as Access Points and IP cameras can be easily managed and set up. Wireless device deployments are easily located with available power outlets and network administrators don’t need to use heavy AC power adapters anymore.

4 Combo SFP Open Slots

PFN-7244V-AT supports 4 Combo SFP open slots to uplink to servers, storage, or other switching devices for long loop reach applications. Which is fully compliant with IEEE 802.3z 1000BaseSX/ LX SFP modules.

High-Speed Networking and Jumbo Frames Support

PFN-7244V-AT provides an excellent solution for expanding your Gigabit network. By Gigabit speed, this product provides high flexibility and high bandwidth connectivity to servers, workstations and other attached devices. It enables you to save time transferring large files. In addition, it also supports Jumbo Frames 9.6KB to improve network utilization of large file transfers.

High Capacity

1000 Mbps speeds and a switching capacity of up to 48 Gbps meet the performance needs for even the most bandwidth-hungry applications. The PFN-7244V-AT are perfect for graphics, multimedia, and other applications that have to move large files across the network quickly.


Every port can automatically sense if the connected network devices are running at 10Mbps, 100Mbps or 1000Mbps and Half/Full-Duplex mode, and adjust accordingly.


This switch receives and forwards traffic seamlessly with its non-blocking wire-speed. Every port simultaneously supports up to 2000Mbps of bandwidth in full-duplex mode. This feature provides full wire speed to the connected devices and allows you to run a smooth network.

Technical Specifications


Ethernet: IEEE 802.3 10BaseT,

IEEE 802.3u 100BaseTX,

IEEE 802.ab 1000BaseT,

IEEE 802.3z 1000BaseSX/LX

IEEE 802.3x Full-duplex and Flow Control

IEEE 802.3af/at PoE/PoE+


10/100/1000M RJ-45 Ports: 24 ports with IEEE 802.3at PoE+

Gigabit SFP: 4, Combo with 4 10/100/1000M RJ-45

MAC Address: 8K

Buffer Memory: 500KB

Jumbo Frames: 9.6KB

Transmission Method: Store and Forward

Filtering/Forwarding Rates

10Mbps port – 14,880pps

100Mbps port – 148,800pps

1000Mbps port -1,488,000pps

Transmission Media

10BaseT Cat. 3, 4, 5 UTP/STP

100BaseTX Cat. 5 UTP/STP

1000BaseT Cat. 5E UTP/STP

Led Indicators

Per Port: Link/Act; PoE On/Off

Per Unit: Power

Power Input

100~240V/AC, 50~60Hz

Maximum Power Consumption

250W/ 500W

System Power Consumption


PoE Budget

220W/ 430W

PoE Mode

Mode A


44 x 440 × 331 mm (H x W x D)


4.1Kg/ 4.6Kg

Operating Temperature

0 to 40℃

Storage Temperature

-20 to 85℃

Operating Humidity

10 to 90% RH (non-condensing)


FCC Class A, CE mark, Commercial


185,217 Hrs

جزییات محصول
دسته بندی

PFN, POE High-end

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pfn, poe, سوئیچ, شبکه