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4 port poe optic switch 250m with fiber port

Brand : TAKFLY

Product origin : China

Delivery time : 3-7 Days

Supply capacity : 2000,000 pcs/Month

Description:

4 port poe optic switch 250m with fiber port is specialized unmanaged POE switch designed for video surveillance and network project system, etc. It provides 4 x 100Mbps Ethernet ports and 1 x 100Mbps fiber optical port, support VLAN function, can effectively prevent whole system from broadcast storm so that make the data transfer safer.

This POE network switch can meet customer's general demands. POE network switch with POE function, 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.


Highlights:

250m long distance switch distance

Easy installing & operating

No compression and loss

Using USA Marvell chip


Features:

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;

Excellent lightning protection, lightning capacity up to 2KV;

4 port poe optic switch 250m with fiber port Easy to install and operate on walls or on the desktops;


Application:

IP Security Cameras

VoIP Phones

Wireless Access Points

Network Routers

Network Webcams

Remote Point-of-Sale kiosks


Specification:

Item

Description

Model

DF-155M-4P-F

Power Supply

Power Supply Mode

Power Adapter

Voltage Range

DC48~56V

Power Consumption

The device < 5W, POE power supply <60W

Network Port Parameter

Network Ports

1~4 Ethernet Port10/100Mbps

Uplink optical fiber port:SC/FC/ST

Transmission Distance

1~4 Ethernet Port:100m

Mandatory 10 Mbps reach up to250m

Uplink optical fiber port:single mode fiber20km

Transmission Media

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

UplinkPort:Optical fiber

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

448K

MAC Address List

1K

Status Indicators

Power Indicator Light

One power light (Green)

OpticalFiberPortIndicator

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 NetworkPort LED

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

Button/ Switch

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 31aAir discharge: level 3 Executive standardIEC61000-4-2

Operating Environment

Working Temperature

0~55

Storage Temperature

-40~70

Humidity(non-congeal)

0~95%

Mechanical Attributes

Dimensions (L*W*H)

128mmx77.75mmx27.35mm

Color

Black

Weight

425g

Reliability

Mean time between failures (MTBF)

50000h



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