مهندسی شبکه وفناوری اطلاعات
PFN-50811VM - نت پرداز آذر
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توضیحات محصول


PFN-50811VM is 8-port 10M/100M/1000M PSE Ports + 2 port Giga uplink (1*TP+1*SFP) Desktop Web Managed PoE Switch, the switch supports IEEE 802.3at Power over Ethernet standard, maximum 250W power consumption per system and no special network cable required for your PD devices. The switch also provides exceptionally smart Web management features, such as VLAN, QoS, LACP, LLDP…etc. The switch is designed for small or medium network environment to strengthen its network connection. This product is compact 11” size, making it ideal for Desktop users with limited space. It also gives you the option of installing it in a 19” cabinet by rack-mount kits or underneath a desk.

IEEE 802.3at Power over Ethernet (PoE) ports

PFN-50811VM  features 8 IEEE 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-50811VM  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.

No Special Networking Cable Required

By adding PoE devices, you can use an existing standard Cat-5 or better Ethernet cable without a new electrical outlet for both power and data. It helps you reduce installation time and cost.

Exceptionally Smart

PFN-50811VM offers Web Managed PoE Switch features management interface that can be managed through Web Browser and provides Smart features that are ideal for simple 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, link aggregation to create fat traffic pipelines, bandwidth control to limit traffic load and Port Security to secure your network. All of these features offer extra protection on the network edge. Best of all, the password-protected configuration interface can be accessed remotely.

IPv6 support

With ever-increasing number of new devices being connected to internet, the exhaustion of IPv4 addresses makes support for IPv6 essential to satisfy the growth of IP address users and also important for the next generation of Internet. PFN-50811VM provides native support for IPv6 alongside traditional IPv4. That means you can take full advantage of IPv6-enabled operating systems and applications in the future.


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.

Technical Specifications


IEEE 802.3 10Base-T

IEEE 802.3u 100Base-TX

IEEE 802.ab 1000Base-T

IEEE 802.3z 1000BaseSX/LX

IEEE 802.3x Full-Duplex and flow control

IEEE 802.3ad Link Aggregation Control Protocol


IEEE 802.1p Class of Service

IEEE 802.3at Power Over Ethernet (PoE+)

Smart Features

Tagged Based VLAN: 32, VID = 1~4094

IGMP Snooping V1&V2

Support Link Aggregation control Protocol (LACP): Up to 8 groups

Quality of Service (QoS): 802.1p, DSCP

Link Layer Discovery Protocol (LLDP)

Port: Port State, Speed/Duplex, Flow Control Configuration

Port Mirroring

Broadcast Storm Control

PoE Control: PoE Port Enable/Disable, PoE Status

Management: Web Management, password protection

Configuration backup/restore, Firmware upgrade

Performance Specifications

Filtering/Forwarding Rates:

10Mbps port – 14,880pps

100Mbps port – 148,800pps

1000Mbps port – 1,488,000pps

Bandwidth : 20Gbps full duplex

MAC Address Size: 8K

Packet Buffer: 4Mbits

Jumble Frame: 9.6K

Transmission Method: Store and Forward

MTBF: 251,321 Hours

Led Indicators

Per Port: Link/Act, PoE Act/Status

Per Unit: Power

Power Input

100~240V/AC, 50~60Hz

Power Output

Total PoE power output capacity 250W (Max.)

802.3at compliant, 30W Max. per Port

Rj45 pin assignment: Power over pairs 1/2(+); 3/6(-)

Physical Specifications

Dimensions: 44*266*161 mm (H*W*D)

Weight: 1.8Kg

Environmental Specifications

Operating Temperature: -5 to 45°C

Storage Temperature: -20 to 85°C

Humidity: 10 to 90% RH (non-condensing)

Safety Certifications

CE mark. Commercial; FCC Part 15 Class B

جزییات محصول
دسته بندی


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