מתג שולחני עם 8 פורטים PoE במהירות 10/100Mbps (מארז מתכת)
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Unmanaged Switch with 8 ports supporting PoE D-Link DES-1008P + allows users to easily connect and supply power via the Ethernet (PoE) for devices such as wireless access points, IP-cameras or IP-phones, while at the same time the connection of additional Ethernet-devices such as computers, printers, and networked storage (NAS). Designed specifically for small businesses, this compact PoE switch operates almost silently, allowing you to place it in virtually any office.
Technology Power over Ethernet (PoE)
DES-1008P + is equipped with 8-port 10 / 100Base-TX, which support standard IEEE 802.3af / at PoE, providing a connection to multiple devices with support for PoE. In the IEEE 802.3af each of the eight PoE ports can supply up to 15.4W, and in the mode of IEEE 802.3at - up to 30 W, which allows users to connect to the DES-1008P + device compatible with standard 802.3af / at. With support for PoE technology can reduce the cost of additional summing the power cord or place any network equipment in remote places, regardless of the location of electrical outlets.
Ease of use
Installation of the switch is fast and easy, because it does not require adjustment. Support auto polarity MDI / MDIX on all ports eliminates the need for crossover cables when connecting to another switch or hub. Auto-negotiation on each port to determine the speed of connection to a network device (10 or 100 Mbit / s) and perform an smart setting for optimum compatibility and performance. When connecting a device that is compatible with the standard IEEE 802.3af / at, supplied to him the power is automatically adjusted according to the characteristics of the device. DES-1008P + also features diagnostic LEDs which display status and activity of the compound, allowing you to quickly find and solve problems in the network. Combining the advantages of using PoE, and ease of use, this unmanaged switch is an excellent choice for connecting PoE-compliant devices to the small businesses.

מאפיינים כללים

• 8-port 10 / 100Base-TX with PoE

• Link / Activity (per port)
• Power (per device)

Standards and Protocols
• IEEE 802.3 10Base-T Ethernet (copper twisted pair)
• IEEE 802.3u 100Base-TX Fast Ethernet (copper twisted pair)
• Auto-ANSI / IEEE 802.3 NWay
• IEEE 802.3x Flow Control
• IEEE 802.3af Power over Ethernet
• IEEE 802.3at Power over Ethernet

Data transfer rate
• Fast Ethernet:
   • 100 Mbit / s (half duplex)
   • 200 Mbit / s (full duplex)
• Ethernet:
   • 10 Mbit / s (half duplex)
   • 20 Mbit / s (full duplex)

Filtration rate / packet
• 148,800 packets per second. the port (for 100Base-TX)
• 14,880 packets per second. the port (for 10Base-T)

Switching matrix
• 1,6 Gbit / s

Network Cables
• 10Base-T:
   • UTP Cat. 3/4/5 / 5e (100 m max.)
   • EIA / TIA-586 100 Ohm STP (100 m max.)
• 100Base-TX:
   • UTP Cat. 5 / 5e (100 m max.)
   • EIA / TIA-568 100 ohm STP (max 100 m).

Interfaces transmission medium
• Auto MDI / MDIX on all ports

Transmission Method
• Store-and-forward

Table MAC-addresses
• 2K entries per device

Study of MAC-addresses
• Automatic updates

Buffer RAM
• 96 KB
• Star topology





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