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24 Gigabit POE + 2 SFP CCTV Ethernet POE Switch (POE2402SFP-3)

Product Name: 24 Gigabit POE + 2 SFP CCTV Ethernet POE Switch (POE2402SFP-3)
Weight: 4.2 Kg
Model NO.: POE2402SFP-3
Size: 440mm*290mm*45mm
Origin: China
Brand Name: Chinasky

Product Details: 24 Gigabit POE + 2 SFP CCTV Ethernet POE Switch (POE2402SFP-3)

24 Gigabit POE + 2 SFP CCTV Ethernet POE Switch (POE2402SFP-3)

1.Descriptions of the 24 Port PoE Gigabit Switch SFP

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

POE2402SFP-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+2SFP, 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 Gigabit Switch SFP:

Model		POE2402SFP-3
Electric Port	1000M POE	24
	1000M SFP	2
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, CENK Mode(Surveillance Priority Transmission for Uplink)
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.Production detail of the 24 Port PoE Gigabit Switch SFP

5.Application of the of the 24 Port PoE Gigabit Switch SFP

6.Product qualification and deliver, shipping and serving of the 24 Port PoE Gigabit Switch SFP

7.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.

How to Use PoE Switch?

After knowing PoE switch working principle, do you know what is PoE switch used for? PoE switch is mainly used with PoE IP cameras, PoE IP phones and PoE wireless access points (WAP).

IP camera

A PoE switch offers power supply and data connection to PoE-enabled IP camera system via network cables like Cat5, Cat5e and Cat6. Nowadays, whatever the industry or location, it is common and even necessary to use PoE managed switch for IP security camera to ensure the safety of people and business.

VoIP Phone

VoIP phone is the most common and original PoE application with a single connection to a wall socket. It can be remotely powered down. With gigabit PoE switch, only data network cable is required. PoE switch has promoted business communication and reduced deployment costs of VoIP.

wireless access point

Wireless network is greatly enhanced by the usage of PoE. PoE technology revolutionizes the wireless network by providing data and electricity over the same Ethernet cable. When you use PoE ethernet switch, installation of controllers and access points is greatly simplified. It is considered to be the most widespread way to build enterprise wireless network.

What types do PoE included?

Type1: PoE, 2-pair PoE,

Type2: PoE+, PoE Plus,

Type3: 4-pair PoE, 4P PoE, PoE++, UPOE,

Type4: higher-power PoE

What is PoE, 2-pair PoE?

Related standard: IEEE 802.3af

Maximum power to port: 15.4W

PoE Type 1 utilizes two pairs to connect many types of lower-powered devices to the network. Based on the initial IEEE 802.3af-2003 standard, it provides up to 15.4W of DC power to each PoE port. PoE Type 1 can support devices such as VoIP phones, sensors/meters, wireless access points with two antennas and simple, static surveillance cameras that don’t pan, tilt or zoom.

What is PoE+, PoE Plus?

Related standard: IEEE 802.3at

Maximum power to port: 30W

Higher-powered devices are connected to the network using PoE Type 2, based on the IEEE 802.3at-2009 standard. It is backward compatible (meaning that it can also support the types of devices typically supported by PoE Type 1), and provides 30W of DC power to each PoE port (up to 25.5W of power for each device). PoE Type 2 can support devices such as more complex surveillance cameras that pan, tilt or zoom, as well as wireless access points with six antennas, LCD displays, biometric sensors and tablets.

What is 4-pair PoE, 4P PoE, PoE++, UPOE?

Related standard: IEEE 802.3bt

Maximum power to port: 60W

PoE Type 3 uses all four pairs in a copper cable. Currently in development with IEEE 802.3bt Type 3 Work Group, it is projected to be ratified in early 2017. It provides 60W of DC power to each PoE port (up to 51W of power for each device). PoE Type 3 can support devices such as videoconferencing system components and building management devices.