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24CH 1000Mbps PoE Power Switch with 4 ports Uplinks COMBO (POE2444SFP-3)

Product Name: 24CH 1000Mbps PoE Power Switch with 4 ports Uplinks COMBO (POE2444SFP-3)
Weight: 4.2 Kg
Model NO.: POE2444SFP-3
Size: 440mm*290mm*45mm
Origin: China
Brand Name: Chinasky

Product Details: 24CH 1000Mbps PoE Power Switch with 4 ports Uplinks COMBO (POE2444SFP-3)

24CH 1000Mbps PoE Power Switch with 4 ports Uplinks COMBO (POE2444SFP-3)

1.Descriptions of the 24 Port PoE Switch SFP COMBO:

2.Features of the 24 Port PoE Switch SFP COMBO:

POE2444SFP-3 is applied to POE IPC camera, POE WIFI AP, and POE IPPHONE, and easy for network transmission.

This device comes with SFP port, easy for optical fiber remote transmission.

24GE POE+4Uplink+4SFP COMBO, with different modules, can up to 100KM.
Comply to IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, 802.3X, 802.3z.
500M CPU, 56G bus
Comply to POE IEEE 802.3af/at standard, all ports standard testing.
Support POE IPC camera, POE WIFI AP, and POE IPPHONE.
Fluid Control: Full-duplex: IEEE 802.3x, Half-duplex: back pressure.
Auto MDI/MDIX.
Upstream port lightning protection.
MAX 30W, MAX power 400W.
Store-and-forward.
All ports support wire speed switch, jumbo frame transmission.
Zero QFD, self-adaption.
Panel lights can monitor operative mode and malfunction analysis.
Over-voltage and under-voltage protection (Some other manufacturers' products don't support this).

3.Technical specifications of the 24 Port PoE Switch SFP COMBO:

Model		POE2444SFP-3
Ports	1000M POE	24
	1000M Uplink	4	COMBO
	1000M SFP	4
Function	Exchange Mechanism	Store-and-forward
	Exchange Capacity	56G
	MAC	8K
Environmental		Working Temperature:-20℃-65℃ Storage temperature :-40℃-70℃
		Working Humidity :10%-90% RH non-condensing Storage Humidity:5%-90% RH non-condensing
POE		IEEE802.3af/at, MAX 30W, MAX power 400W
Power		AC110-265V 50/60HZ 2.5A
Network protocol		IEEE 802.3X, IEEE 802.3i 10BASE-T X, IEEE 802.3u 100BASE-TX IEEE 802.3ab 1000BASE-T G, IEEE 802.3z 1000BASE-X G IEEE 802.3af /IEEE 802.3at, IEEE 802.3x Flow control IEEE 802.1q VLAN Bridge operation
Default Mode		Common switch
Match		VLAN isolation
Speed		Ethernet 10Mbps half-duplex, 20Mbps full-duplex Fast Ethernet 100Mbpshalf-duplex, 200Mbps full-duplex Gigabit Ethernet 2000Mbps full-duplex
Network Media		10Base-T: Pair 2 Category 3(Cat3) and above UTP/STP(≤100m) 100Base-TX: Pair 2 Category 5(Cat5) and above UTP/STP(≤100m) 1000Base-T: Pair 4 Category 5(Cat5e) and above UTP/STP(≤100m) 1000Base-SX:62.5μm/50μm MMF(2m~550m) 1000Base-LX:62.5μm/50μm MM(2m~550m) or 10μm SMF(2m~5000m)
Physical Specifications		Product Size:440mm290mm45mm(LWH) Package Size:497mm393mm97mm(LWH) 4.2Kg

4.Applications of the 24 Port PoE Switch SFP COMBO:

5.Product qualification and deliver, shipping and serving of the 24 Port PoE Switch SFP COMBO

6.FAQ

What is PoE Switch or power over ethernet switch?

PoE switch or power over ethernet switch is a network switch which applies Power over Ethernet technology. When connected with multiple network devices, PoE switch can support power and data transmission over one Ethernet cable at the same time which dramatically simplify the cabling process and cut network cost. PoE network switch can be classified into many types, such as 4/8/16/24/48 ports PoE switch, or unmanaged and managed PoE switch.

Q. What is higher-power PoE?

Related standard: IEEE 802.3bt

Maximum power to port: 100W

Growing power requirements of network devices are pushing the need for higher power delivered through network cabling – which is where PoE Type 4 comes into play. It provides up to 100W of DC power to each PoE port (up to 71W of power for each device). PoE Type 4 can support devices such as laptops and TVs. The standard is currently under development, and scheduled to be ratified in 2017.

What types do PoE Switches included?

A: 4/8/16/24/48 ports PoE switch

B: Active PoE switch and Passive PoE switch

(Standard PoE switch and nonstandard PoE switch)

C: Unmanaged and managed PoE switch

D: PoE.PoE+, PoE++, higher-power PoE according to the power output

What is Active PoE Switch?

Active PoE switch is named Standard PoE switch, smart PoE switch. It Comply to POE IEEE 802.3af/at standard. When connected to a device, the PoE switch will check the connected device whether it is PoE device or not. If the connected device is not a PoE device, there will be no power output of the PoE switch.