title-leftسوئيچ PFN-7244VM-at title-right



PFN-7244VM-AT is24-port 10/100/1000MPoEwith 4 Combo SFP Rack-mountWeb Smart Switch, the switch supports IEEE 802.3at Power over Ethernet standard, maximum 460W power consumption per system. The switch also provides exceptionally smart Web management features, such as VLAN, QoS, RSTP, IGMP Snooping, LACP, IEEE 802.1X, Storm Control…etc. 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 (PoE) ports

PFN-7244VM-AT features 24IEEE 802.3at Power over Ethernet (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-7244VM-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-7244VM-AT supports 4 Combo SFP open slotsto uplink to servers, storage, or other switching devices for long loop reach applications.


High-Speed Networking and Jumbo Frames Support

PFN-7244VM-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 9.6K to improve network utilization of large file transfers.


Exceptionally Smart

The PFN-7244VM-AT features management interface that can be managed through Web Browser and it provides Smart features that are ideal for network applications and basic monitoring tools to improve network efficiency. Through a Web-based interface, an administrator can set up VLANs to segregate traffic, QoS to prioritize mission-critical data, RSTP to avoid network loop, link aggregation to create fat traffic pipelines, bandwidth control to limit traffic load and IEEE 802.1X to secure port access onyour network. All of these features offer extra protection on the network edge.


Advanced Security

PFN-7244VM-AT supports specific IP Addresses filteringfor everyport, and then only identifiers have the privilege to pass through the specific ports. On port access control, the switch also supports IEEE802.1x portauthentication.

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 802.3ad Link Aggregation Control Protocol

IEEE 802.1D Spanning Tree Protocol

IEEE 802.1w Rapid Spanning Tree Protocol

IEEE 802.1p Class of Service

IEEE 802.1X Port-based Network Access Control

IEEE 802.3at Power Over Ethernet (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

Numbers of VLAN ID: 4K

Buffer Memory: 500 Kb

Jumbo Frames: 9.6 K

Transmission Method: Store and Forward

Smart Features

Rapid Spanning Tree Protocol

IGMP Snooping V1&V2

LACP/Trunk: up to 8 groups

Quality of Service: up to 4 queues, 802.1p

PoE Control: PoE Port Enabled/Disable, Status

IEEE 802.1X, Source IP Filter

Storm Control: Broadcast, Multicast, Flood Unicast

Port: Port State, Speed/Duplex, Flow Control

Rate Limiting, Port Mirroring

Management: Web GUI, SNMP, Password protection

Configuration upload/download, Firmware upgrade

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

Power Output

56V /DC Per Port Output (Max. 250W/ 500W)

PoE budget

210W/ 460W


44 x 440 × 331 mm (H x W x D)


4.1Kg/ 4.6Kg

Operating Temperature

0 to 45

Storage Temperature

-20 to 85


10 to 90% RH (non-condensing)


FCC Class A, CE mark, Commercial