| Communication Mode: | Full-Duplex & Half-Duplex |
|---|---|
| Type: | Ethernet Switch |
| Transmission Rate: | 1000Mbps |
| Ports: | 4 |
| Power Supply Mode: | Power Adapter |
| Voltage Range: | DC48~56V |
| Customization: |
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Audited Supplier Intro:Power over Ethernet (POE) is a technology that lets network cables carry electrical power.POE switch is used lan cable to supply power for other device,such as ip camera,router
Parameter:1.Easy installing & operating
Typically 15.4W or 25.4W 3.POE can reach Max 100m distance
Application:Telecom.
4-ports 10/100M Desktop PoE fiber Switch provides the seamless network connection. It integrates.100Mbps Fast Ethernet and 10Mbps Ethernet network capabilities, for cost saving and flexible using of PoE power provision.LS5000 series provides PoE power injector function which is able to drive 4 IEEE 802.3af compliant powered devices. Besides, the switch also provides a simple, cost-effective,and highly reliable network connection for data as well as power.
| Type | 4 port smart POE optical Ethernet switch(Fiber port) |
| (Intro) | DF- 155M-4P-F 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. |
| Parameter) | 1. 250m long distance switch distance 2.Easy installing & operating 3.No compression and loss 4.Using USA Marvell chip |
| Application) | CCTV,Network,Telecommunicatiosn,Security |
| Tags | CCTV,POE,Power over Ethernet,IP camera |
1.Description
DF- 155M-4P-F 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.
Typical applications please refer to following picture.
2.Highlights
a. 250m long distance switch distance
b.Easy installing & operating
c.No compression and loss
d.Using USA Marvell chip
3.Features
Provide 4 x 100Mbps Ethernet ports, 1 x 100Mbps fiber optical port;
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;
Excellent lightning protection, lightning capacity up to 2KV;
Easy to install and operate on walls or on the desktops;
4.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 Port:10/100Mbps Uplink optical fiber port:SC/FC/ST |
| Transmission Distance | 1~4 Ethernet Port:100m Mandatory 10 Mbps reach up to 250m Uplink optical fiber port:single mode fiber 20km |
|
| Transmission Media | 1~4 Ethernet Port:Cat5e/6 standard UTP cable, Uplink Port:Optical fiber |
|
| POE Agreement | IEEE802.3 af/at standards | |
| PoE Power Supply Mode | End-span method | |
| PoE Power Supply Wattage | Each port≤30W,Whole device<60W | |
| 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) |
| 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 | |
| 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 3 1a Air discharge: level 3 Executive standard:IEC61000-4-2 | |
| Operating Environment | Working Temperature | 0ºC~55ºC |
| Storage Temperature | -40ºC~70ºC | |
| 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 |
Why choose Takfly ?
Service
1.Customer's logo: Acceptable
2.General inspection on fixing before packing
3.Third party inspection: Acceptable
Quality Control
All products must go through five checks before manufacturing process
1.Material incoming inspection before production
2.Full check after every individual process finished
3.Full check after production half-done
4.Full check before packing
5.Spots check after production packed before shipping
Advantage
1.15 years experience in manufacturing fiber optic products..
2.Availability of R & D with more than 10 engineers.
3.Available of design and making mold with special molding house.
4.High quality, attractive price and fast delivery(2-7days)
5.OEM, ODM customer designs are also welcomed
6.More than 200 worker
7.Excellent service
Delivery:
1.Packing: Plastic bag& carton, Neutral packing or as your required.
2.Sample time: 1-3 days after confirmation.
3.Order lead time: 2-7working days depend on quantity and products.
4.Shipping port: Shenzhen, HK or other ports as you required.
5.Shipping term: EXW or FOB
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Audited Supplier 
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