Умный сетевой коммутатор CCTV 48 В PoE Ai 4 порта 10/100 Мбит/с широкополосный


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-18-2025 0.77 $* 0.79 $*
Aug-18-2025 0.34 $* 0.48 $*
Jul-18-2025 0.60 $* 0.16 $*
Jun-18-2025 0.89 $* 0.94 $*
May-18-2025 0.4 $* 0.37 $*
Apr-18-2025 0.9 $* 0.47 $*
Mar-18-2025 0.3 $* 0.89 $*
Feb-18-2025 0.13 $* 0.95 $*
Jan-18-2025 0.12 $* 0.13 $*

Характеристики



Product Description




CCTV 48V PoE Ai smart network switch hub 4 port 10/100mbps broadband 10/100mbps ethernet switch
The PoE switch provides power and data from a single point, using Power over Ethernet (PoE) over a single Cat-5 cable. It can be used for any 10/100Mbps or 10/100/1000Mbps link and supply industry-standard IEEE 802.3af power. Advanced auto-sensing algorithm gives power to 802.3af end devices, In addition, the PoE switch automatically determines PoE requirements, speed, duplex, and cable type using Auto Uplink. Easy to operate and reliable.
The PoE switch is ideal for powering PoE devices such as IP cameras, WLAN access point, IP phones, office access control systems, and other PD devices and offers a line of high quality products that provide a total solution for Ethernet application in different environments.


POE Switch Features
◆ 4*100mbps RJ45 POE port,UP-Link 1*1000m RJ45 port
◆ 100m Transmission Distance,1-8 port support VLAN mode
◆ Compatible with IEEE802.3AF/AT
◆ Whole Power:48W (52V 2.3A) Full duplex
◆ All port supported by MDI/MDIX auto flip and self negotiation
◆ Supply 4*10/100Mbps adaptive high speed forwarding data packet non-lost port.
◆ Each port max. power supply reached 30W.
◆ Low heat design, safe and reliable, high stability
◆Application: Wireless Access Point, IP Camera, IP Phone, Computer Networks.



Specification


Product Name
5 Port 10/100Mbps POE Switch
Product Model
SST-DP4EH1EH
DATA PIN
1/2+ 3/6- ,4/5+ 7/8-
Power Supply Type
Build In, 1/2+,3/6-
PoE Output Power
15.4W/30W
Connector
4*100mbps POE port, 1*100mbps Uplink port
Network Medium
Cat5 (UTP) or more
Technology
Network Standards
IEEE 802.3i 10BASE-T IEEE 802.3u 100BASE-TX
IEEE 802.3x Flow Control IEEE 802.3af Power over Ethernet
PoE power
15.4W per port(IEEE802.3af).
Wiring: Data & power provided over pairs 1/2 and 3/6 or 4/5 (+) and 7/8(-)
Processing types
Store-and-forward
Half-duplex back pressure and IEEE 802.3x full-duplex flow control
Address database Table Size
2K MAC address
Buffer memory
48Kb embedded memory per unit
Backboard Bandwidth
1Gpbs Full duplex
Network Latency
Less than 20us for 64 byte frames in store-and-forward mode for 100Mbps to 100Mbps transmission
Power
Input
External power supply DC52V
PoE power consumption
15.4W per port(IEEE802.af)
Overload current protection
Present
Mechanical
Casing
Metal
Installation
Wall mounting/ Desktop
Interface
LED Indicators
System: Power, PoE Maximum power
Per port: Link, Activity, Speed, PoE active, PoE error
Environment specification
Operating temperature
-10-55℃(32-104℉)
Storage temperature
-40-70℃(14-158℉)
Operating humidity
90% maximum relative humidity, non-condensing
Storage humidity
95% maximum relative humidity, non-condensing
Regulatory Approval
ISO
Manufactured in ISO9001 facility
Safety
CE/CCC/FCC
Warranty
3 Years
Dimensions
100*50*27mm (L*W*H)
Weight
N.W:0.4Kg G.W:0.5Kg


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