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DF-1.25G-24P-2E-2F is a 28-Port Gigabit PoE Switch with 24 PoE Ports, 2 RJ45 Uplink ports, 2 SFP Gigabit Uplink Optical Ports, port 1 to port 24 supports PoE IEEE 802.3at international standard, each port power is 30W. Total power is 350W.
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 24Â 1000Mbps 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
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Technical Specifications:
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Item
Description
Model
DF-1.25G-24P-2E-2F
Power Supply
Power Supply Mode
 Mains on load
Voltage Range
AC 100~240V
Power Consumption
The device <20W,                                                        POE power supply <350W
Network Port Parameter
Network Ports
 1~24 Ports: 10/100/1000Mbps Ethernet port, adaptive control
UPLINK Ethernet port: 10/100/1000Mbps Ethernet port
Uplink SFP:1000Mbp
Transmission Distance
1~24Â Ethernet Port:0~100m
Mandatory 10 Mbps reach up to 250m
2 Ethernet Uplink Port:0~100m
2 SFP: According to different SFP
Transmission Media
1~24Â Ethernet Port:Cat5e/6 standard UTP cable,
2 Ethernet Uplink Port:Cat5e/6 standard UTP cable
2 SFP: LC interface 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<350W
Network Switch Specification
Network Standard
IEEE802.3 10BASE-T, IEEE802.3u 100BASE-TX, IEEE802.3ab 1000BASE-T
Swap Mode
Store-and- forward
Switch Capacity
56Gbps
MAC Address List
16K
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
FE Uplink Port
LED (Green): On, port is link on;Â Off, port is link down;
PoE Indicator
1~24Â PoE indicator light(yellow)
PoE Network Port LED
1~24Â port ( green light on RJ45 jack) Keeps on when normally connected, Blinking when transceiver data
Switch
 Switch 1(Vlan 1 to 8)
ON: Vlan open, 1 to 8 POE ports only can communicate with uplink port; OFF: Vlan close, normal status
Switch 2(Vlan 9 to 16)
ON: Vlan open, 9 to 16 POE ports only can communicate with uplink port; OFF: Vlan close, normal status
Switch 3(Vlan17 to 24)
ON: Vlan open, 17 to 24 POE ports only can communicate with uplink port; OFF: Vlan close, normal status
Switch 4
Together with switch1 to switch3 to decide the ports to CCTV mode. If switch4 is on, when switch1 or switch2 or switch3 open, will open 250 meter CCTV mode; if switch4 is off, when switch1 or switch2 open, will open vlan only.
Protection Level
Surge Immunity
Level 3, executive standard:IEC61000-4-5
Electrostatic Protection
1a touch electric discharge: level 3 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1a Air discharge: level 3 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Executive standard:IEC61000-4-2
Operating Environment
Working Temperature
-10ºC~55ºC
Storage Temperature
-40ºC-85ºC
Humidity(non-congeal)
0~95%
Mechanical Attributes
Dimensions (L*W*H)
442mm×224mm×44.5mm
Color
Black
Weight
4.5kg
Reliability
Mean time between failures (MTBF)
>50000h
If any changes with product specification, forgive without prior notice.
1) As transmission distance has certain relation with the cable, so you are suggested to use standard cat5e/6 cable for longest distance needed.
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24 Ports Poe Fiber Optic Switch
Model NO.: DF-1.25G-24P-2E-2F
Delivery Time: 3-7 Working Days
Color: Black
Voltage Range: AC 100-240V
Working Temperture: -10 to 55 Centigrade
Weight: 4.5kg
Dimensions (L*W*H): 442mm*224mm*44.5mm
Transmission Distance: 100m-250m
Storage Temperture: -40- 85 Centigrade
Trademark: Takfly/OEM
Transport Package: Cartons
Specification: 4.5kg
Origin: China
HS Code: 8517629900
24 ports POE Fiber Optic Switch
Overviews:
Highlights:
1. No Frame Loss IP Data Transmission
2. PoE+ Standard 250m in CCTV Mode
3. 10 KB Jumbo frames support
4. Few video time delay
5. 4KVÂ Lightning Protection
Note:Â
Takfly Certifications