Stonet P124GH is a 28 Ports standard POE switch that provides 24 FE POE ports , 2 Gigabit Up-link ports and 2 SFP fiber port. Ports 1~24 features POE power supply capability and can be used as Power over Ethernet devices. The power supply port can automatically detect and recognize the powered device that complies with the IEEE 802.3af/at standard and supply power through the network cable. 2 Gigabit uplink ports ensure a smooth transmission for NVR or up-link routers. P124GH is a most economical solution for HD security network.• Supporting 802.3, 802.u Faster Ethernet, IEEE 802.3ab 1000BASE-T;
• Supports POE IEEE 802.3af/at compliant Powered Device (PD)
• Modes: Normal switch mode/Extended mode(Port1-24:250Metres ultra-long transmission)
• Ports 1~24 features POE power supply capability and can be used as Power over
Ethernet devices;2*10/100/1000Base-T Uplink and 2*1000Base-X SFP.
• Support full duplex based on IEEE802.3x and half duplex based on Backpressure
• Auto MDI/MDIX crossover for all ports
• Support non-blocking wire speed forwarding
• MAC address auto-learning & auto-aging
• Steel case, the total POE power budget of 320W
• Just Plug and Play
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Hardware
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Interface
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24×10/100Mbps POE ports(Data/Power)
2×10/100/1000Mbpsuplink RJ45 ports (Data)
2×1000MbpsSFP slot ports (Data)
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Basic function
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Follow IEEE 802.3 Ethernet and IEEE802.3u Fast Ethernet Protocol
Supports POE IEEE 802. 3af/at compliant Powered Device (PD)
Store-and-forward switching scheme
Support IEEE802.3X full duplex and Backpressure half duplex
MAC address auto-learning & auto-aging
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Standards
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IEEE 802.3 10BASE-T Ethernet
IEEE 802.3i 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
IEEE 802.3af/at, Power over Ethernet
IEEE 802.3x Flow Control
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Mode
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Normal switch mode
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Data Transfer Rate
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Etherent:10Mbps(Half-duplex);20Mbps(Full-duplex)
Fast Entherent:100Mbps(Half-duplex);200Mbps(Full-duplex)
Gigabit Ethernet :2000Mbps(Full-duplex)
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Store & Forwarding
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Yes
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Switching Capacity
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12.8G
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MAC Address
Table Size
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16K
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Jumbo Frame
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2048 byte
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Environment
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Operation Temperature:0?~40?
Storage Temperature:-40?~70?
Operation Humidity:10%~90% RH Non-condensing
Storage Humidity:5%~90% RH Non-condensing
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Power Input POE
Standards
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Single port maximum power 30W,
Whole switch maximum power 320W
Support over-current,over-voltage and short-circuit protection
Support Soft Start of High Power PD
Support sequential boot-up
Power Supply Pin:12+/36-
AC 110~240V 50/60HZ
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Cabling type
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1000Base-TX: Cat 5e or better UTP/STP(≤100m)
100Base-TX: Cat 5e or better UTP/STP(≤100m)
10Base-TX: Cat 5e or better UTP/STP(≤250m)
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Dimensions
(L x W x H )
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440mm*180mm*43mm
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