D-Link DGS-1224T - Web Smart Switch Instrukcja Użytkownika Strona 3

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Technical Specifications
Genera
l
Port Standards & Functions IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted- pair copper)
IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3
NWay Auto-Negotiation
IEEE 802.3x Flow Control
802.3af Power over Ethernet (for DGS-1224TP only)
Number of Ports DGS-1216T: 16 10/100/1000BASE-T ports, 2 combo SFP slots
DGS-1224T: 24 10/100/1000BASE-T ports, 2 combo SFP slots
DGS-1224TP: 24 10/100/1000BASE-T PoE ports, 4 combo SFP slots
DGS-1248T: 48 10/100/1000BASE-T ports, 4 combo SFP slots
* Use of SFP will disable their corresponding 10/100/1000BASE-T connections
SFP Modules Optional SFP Transceivers:
DEM-310GT 1000BASE-LX, Single-mode, 10km
DEM-311GT 1000BASE-SX, Multi-mode, 500m
DEM-312GT2 1000BASE-SX, Multi-mode, 2km
DEM-314GT 1000BASE-LX, Single-mode, 50km
DEM-315GT 1000BASE-LX, Single-mode, 80km
Optional WDM Transceivers:
DEM-330T (1000BASE-LX, wavelength Tx: 1550nm, Rx: 1310nm, Single-mode, 10km)
DEM-330R (1000BASE-LX, wavelength Tx: 1310nm, Rx: 1550nm, Single-mode, 10km)
DEM-331T (1000BASE-LX, wavelength Tx: 1550nm, Rx: 1310nm, Single-mode, 40km)
DEM-331R (1000BASE-LX, wavelength Tx: 1310nm, Rx: 1550nm, Single-mode, 40km)
Data Transfer Rates Ethernet:
10Mbps (half duplex)
20Mbps (full duplex)
Fast Ethernet:
100Mbps (half duplex)
200Mbps (full duplex)
Gigabit Ethernet :
2000Mbps (full duplex)
Topology
Star
Network Cables UTP Cat. 5, Cat. 5e (100 meters max.)
EIA/TIA-568 100-ohm STP (100 meters max.)
Full/half Duplex Full/half duplex for 10/100Mbps speeds
Full duplex for Gigabit speeds
Media Interface Exchange
Auto MDI/MDIX adjustment for all twisted-pair ports
03
DGS-1216T, DGS-1224T, DGS-1224TP & DGS-1248T
16/24/48-Port Gigabit Web Smart Switches
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