D-LINK DGS-1210-20 price, specs, review 價錢、規格及用家意見

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D-LINK DGS-1210-20 Specs

Release Date in Hong Kong
ModelDGS-1210-20
DateJul 2012
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity20
Gigabit Ethernet (copper) ports quantity16
SFP/SFP+ slots quantity4
SFP module slots quantity4
Networking
Networking standardsIEEE 802.3,IEEE 802.3ab,IEEE 802.3u,IEEE 802.3x
10G supportNo
Port mirroringYes
Full duplexYes
Flow control supportYes
Auto MDI/MDI-XYes
Spanning tree protocolYes
Head-of-line (HOL) blockingYes
VLAN supportYes
Data transmission
MAC address table16000 entries
Switching capacity40 Gbit/s
Supported data transfer rates10/100/1000 Mb/s
Store-and-forwardYes
Maximum data transfer rate1 Gbit/s
Packet buffer memory1 MB
Management features
Switch typeManaged
Switch layerL2
Quality of Service (QoS) supportYes
MIB supportSNTP, ICMPv6, IPv4/v6
Design
Rack mountingYes
StackableYes
Product colourBlack
Form factor1U
LED indicatorsYes
Cable managementYes
SafetycUL, CE LVD
CertificationFCC, CE, ICES, VCCI, BSMI, C-Tick
Power over Ethernet (PoE)
Power over Ethernet (PoE)No