0942133679

Thiết bị chia mạng Dlink DES-1024D/E

980.000 910.000

THÔNG SỐ KỸ THUẬT

Key FeaturesInexpensive Fast Ethernet solution for SOHO/SMB
ƒAuto MDI/MDIX crossover for all ports
Store-and-forward switching scheme
Full/half-duplex for Ethernet/Fast Ethernet speeds
IEEE 802.3x Flow Control
Plug-and-play installation
Switching fabricDES-1016D: ƒ 3.2 Gbps switching fabric
DES-1024D: ƒ 4.8 Gbpsswitching fabric
StandardsIEEE 802.3 10BASE-T Ethernet (twistedpair copper)
IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
ƒANSI/IEEE 802.3 NWay Auto-Negotiation
IEEE 802.3x Flow Control
IEEE 802.3az EEE function
ProtocolCSMA/CD
Data Transfer RatesEthernet:
10 Mbps (half duplex)
20 Mbps (full duplex)
Fast Ethernet:
100 Mbps (half duplex)
200 Mbps (full duplex)
Number of PortsƒDES-1016D: ƒ 16 10/100Mbps Fast Ethernet ports
DES-1024D: ƒ 24 10/100Mbps Fast Ethernet ports
TopologyStar
Network Cables10BASE-T:
ƒUTP CAT 3/4/5/5e (100 m max.)
EIA/TIA-586 100-ohm STP (100 m max.)
100BASE-TX ƒUTP CAT 5/5e (100 m max.)
EIA/TIA-568 100-ohm STP (100 m max.)
Media Interface ExchangeƒAuto MDI/MDIX adjustment for all ports
LED IndicatorsPer port: ƒ Link/Activity
Per device: ƒ Power
Transmission MethodStore-and-forward
MAC Address Table8K entries per device
MAC Address LearningAutomatic update
Packet Filtering/Forwarding Rates (half duplex)Ethernet: 14,880 pps per port
Fast Ethernet: 148,800 pps per port
RAM BufferƒDES-1016D: 256 Bytes (2M bits)
DES-1024D: 256 Bytes (2M bits)
POWER Input100~240 V AC 50/60 Hz internal universal power supply
MTBFDES-1016D: 2,266,559 hours
DES-1024D: 2,058,943 hours
Operating Temperature0 ˚ to 40 ˚C (32 ˚ to 104 ˚F)
Storage Temperature-10 ˚ to 70 ˚C (14 ˚ to 158 ˚F)
Operating Humidity10% to 90% RH non-condensing
Storage Humidity5% to 90% RH non-condensing
Dimensions (W x D x H)280 x 125.8 x 44 mm (11.0 x 5.0 x 1.7 inches)
certificationsFCC Class A
ICES-003 Class A
CE Class A
C-Tick Class A
VCCI Class A
cUL
LVD