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4 port POE optic switch with uplink port

Brand : TAKFLY

Product origin : China

Delivery time : 3-7 Days

Supply capacity : 2000,000 pcs/Month


4 port POE optic switch with uplink port is specialized unmanaged POE switch designed for video surveillance and network project system, etc. It provides 4 x 100Mbps Ethernet ports and 1x 100Mbps uplink ports, support VLAN function, can effectively prevent whole system from broadcast storm so that make the data transfer safer.

This POE network switchcan meet customer's general demands. 4 port POE optic switch with uplink port, designed for high-definition network camera's internet access. It provides 4 100Mbps PoE Ethernet switches, complies with IEEE802.3af/at standards, and also simplifies wiring, avoids the troublesome of installing power socket for powered devices.


Typical applications please refer to following picture


Provide 4 x 100Mbps Ethernet ports, 1 x 100Mbps up-link ports;

Support End-Span method complies with IEEE802.3 af/at standards, can supply max 30W power which is possible to power high-power infrared cameras;

Comply with IEEE802.3, IEEE802.3u, IEEE802.3af/at standards.Support IEEE802.3x full-duplex flow control, support Auto MDI/MDIX;

Support port-base Vlan, prevent from broadcast storm so that make data conversion more efficient and safe;

Various LED display functions can real-timely display the device's current working conditions, and help prompt facility and remove trouble easily;

4 port POE optic switch with uplink port has Excellent lightning protection, lightning capacity up to 2KV;

Easy to install and operate on walls or on the desktops;


IP Security Cameras

VoIP Phones

Wireless Access Points

Network Routers

Network Webcams

Industrial devices such as meters, sensors and controllers

Access control using electronic entry cards

Remote Point-of-Sale kiosks





DF- 155M-4P-E

Power Supply

Power Supply Mode

Power Adaptor

Voltage Range


Power Consumption


POE power supply <60W

Network Port Parameter

Network Ports

1~4 Ethernet Port:10/100Mbps

1 Uplink Port:10/100Mbps

Transmission Distance

1~4 Ethernet Port:100m

Mandatory 10 Mbps reach up to 250m

Uplink port:100m

Transmission Media

1~4 Ethernet Port:Cat5e/6 standard UTP cable, Uplink Port:Cat5e/6 standard UTP cable

POE Agreement

IEEE802.3 af/at standards

PoE Power Supply Mode

End-span method

PoE Power Supply Wattage

Each port ≤30W,Whole device60W

Network Switch Specification

Network Standard

IEEE802.3 10BASE-T,IEEE802.3u 100BASE-TX/FX,IEEE802.3az(Uplink optical fiber port )

Swap Mode

Store-and- forward

Data-Caching Mechanism


MAC Address List


Status Indicators

Power Indicator Light

One power light (Green)

Optical Fiber Port Indicator

One fiber link indication light ( green), Green light keeps on when the fiber port is well connected; Blinking when transceiver data

PoE Indicator

4 PoE indicator light(yellow)

PoE Network Port LED

1~4 port ( green light on RJ45 jack) Blinking when transceiver data


Vlan Switch

One, slide switch to "ON" + press restart button, Vlan function opens

Protection Level

Surge Immunity

Level 3, executive standard:IEC61000-4-5

Electrostatic Protection

1a touch electric discharge: level 3

1a Air discharge: level 3

Executive standard:IEC61000-4-2

Operating Environment

Working Temperature


Storage Temperature




Mechanical Attributes

Dimensions (L*W*H)







Mean time between failures (MTBF)


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