100m 4 Port Poe Switch for Reach up to 250m
|FOB Price:||US $8.88 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $8.88/ Piece|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: POE Switch
- Type: Ethernet Switch
- Ports: ≦8
- Model: Df-155m-4p-E
- Transmission Distance: 100m, Reach up to 250m
- Poe Agreement: IEEE802.3 Af/at Standards
- Color: Black
- Dimensions (L*W*H): 128mmx77.75mmx27.35mm
- Specification: 4 Port POE Switch
- Communication Mode: Full-Duplex & Half-Duplex
- Transmission Rate: 100Mbps
- Name: 100m 4 Port Poe Switch
- Network Ports: 10/100Mbps
- Transmission Media: Cat5e/6 Standard UTP Cable
- Power Consumption: The Device <5W, Poe Power Supply <60W
- Weight: 425g
- Trademark: Takfly
- Origin: Shenzhen, China(Mainland)
DF- 155M-4P-E 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 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.
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.
Excellent lightning protection, lightning capacity up to 2KV
Easy to install and operate on walls or on the desktops
|Power Supply||Power Supply Mode||Power Adaptor|
|Power Consumption||The device <5W |
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
|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 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|
|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|
|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
|Operating Environment||Working Temperature||0ºC~55ºC|
|Mechanical Attributes||Dimensions (L*W*H)||128mmx77.75mmx27.35mm|
|Reliability||Mean time between failures (MTBF)||>50000h|
If any changes with product specification, forgive without prior notice.
As transmission distance has certain relation with the cable, so you are suggested to use standard cat5e/6 cable for longest distance needed.
When V-lan function is opened, the LAN port can't make data conversion but can only communicate via uplink port. The V-LAN workstation is built separately between every network port and UP-LINK port.
In the same V-lan workstation, no matter which actual PoE switch being connected, the signal transmission are separately isolated from each other which seems they are on the different switches. The broadcast in the same V-lan can only be received by the members but can't be transmitted into other V-lan, which can greatly control unnecessary broadcast storm. What's more, different V-lan can't even communicate with each other when there is no routing, which increases the safe degree among different department in the enterprise.
Toggle the V-lan button on the back of the switch to ON state, V-lan indicator lights, then press the reset button to restart the switch, in this way V-lan functions.
Please press reset button or repower the device when turn on V-lan, only in this way the switch can enter corresponding mode.
1.Order inquiry: Keep working time from 9AM to 23PM to gurantee the first reply to clients,and 24 hours no Cellphone power off
2.Order production: Keep very close touch with production department to gurantee the right delivery time to clients
3.Before shipment: Our sales would double check the order quantity,package and strength of cartons to avoid lost and damage
4.After shipment: Keep tracking shipping status and reporting to clients
5.Shipment: DHL,UPS,FEDEX,TNT,EMS,SEA,AIR etc.
If you interest or have any question, Why not send inquiry? Welcome & Just Do It !!!