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Supply power to wireless AP and IP Camera through CAT 5 cable 

9x10/100 Mbps auto-sensing RJ45 Ports, 1-8 port support PoE, meeting the standard of IEE802.3af

Meeting the standard of IEE802.3 10Base-t & IEEE802.3u 100Base-T

Flow Control: Full duplex based on IEEE802.3x, Half duplex based on Back Pressure

Support port auto-flip (Auto MDI/ MDIX)

Anti-thunder function for uplink port (port 9), which is reaching level 2

Total POE Power: 120W (Port 1 - 8)

POE Port: MAX 30W

Adopts store-and-forward method

All ports support line-speed switching (Frame size at the ranges of 64-1536)

No fan design, natural cooling feature.

The PS9-81 switch provides power and data transmission from a network node through Cat.5 cables. 9 ports could fast connect with 10/100Mbps, 8 ports among them could supply power at the standard of IEEE802.3af.With the auto-sensing function, it could supply power to PD device (IEEE802.3af standard) only. What’s more, if the POE device disconnected, it would stop supplying power. The switch features simple and reliable design, automatic identification of POE supply voltage and power, speed, full duplex and Auto Uplink cable type.


This cost-effective switch provides network layout which need to simplify wireless access point (AP) and IP-based surveillance  network cameras to install in commercial network and home network. It is the ideal networking solution for work-groups and intelligent community fiber access.These devices away from electrical outlets are very suitable for hanging on the wall or ceiling. POE eliminates the hassle for these devices, specially the electrical outlets. Connect the AC power connection to make those difficult device more flexible, and the installation cost minimization.


Product Name

9-Port 10/100Mbps POE Switch



Connector Type

8-Port 10/100Mbps POE+1 Port 10/100Mbps Uplink

Network Media

10BASE-T: Cat3,4,5 UTP(≤100 meters); 100BASE-TX: Cat5 or later UTP(≤100 meters);


1.6Gbps (Non-blocking)

Address Database Size



100,000 hours

Network Latency

maximum delay less than 20 microseconds

Forwarding Mode


Buffer Memory


Network Protocols

IEEE 802.3i 10BASET IEEE 802.3u 100BASETX IEEE 802.3x Flow Control IEEE 802.3af DTE Power via MDI IEEE 802.3at

LED Display

SYS: PWR EACH PORT: Connect, POE Status

PoE Ports

8xPOE Ports

PoE Port Power


Power Consumption


Working Environment

Operating Temperature: -20°C ~ 55°C; 

Storage Temperature: -40°C ~ 75°C; 

Humidity: 10% ~ 90%, non-condensing; 

Storage Humidity: 5% ~ 90%, non-condensing; 

Working Altitude: 3000 m (10,000 ft); 

Storage Altitude: 3,000 m (10,000 ft)


CE Mark ,commercial CE/LVD EN60950


CE mark, commercial FCC Part 15 Class B VCCI Class B EN 55022 (CISPR 22)Class B

Transmission Distance

100 meters

Product Size




Model Comparison
VJJT Networks Ltd.
No. 60 Langbao Xi Road, Foshan,Guangdong(528051)
TEL:0757-8879 3333      Fax:+86-757-8225 1366
Monday~Sunday 8:30-12:00 13:30-18:00(except of holidays)