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Item
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Descriptions
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Item
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Descriptions
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인터페이스 수
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24 Ports 10/100/1000Base-T
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기능
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Port Mirroring 기능 지원 (4 IDs)
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4 Ports 1000Base-X 또는 100Base-FX SFP Slot
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Link aggregation (IEEE 802.3ad), 8 Groups
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표준방식
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IEEE 802.1q, IEEE 802.1d, IEEE 802.1p
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IEEE 802.3az Energy Efficient Ethernet (EEE)
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IEEE 802.3, IEEE 802.3u, IEEE 802.3x
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IGMP v2/v3, MLD v1/v2 Snooping 지원
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Console Port
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RJ-45 to RS-232
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Processor
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MIPS32 500MHz
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Jumbo Frame (9,216 Bytes) 지원
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Flash
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16MB
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STP(IEEE 802.1D), RSTP(IEEE 802.1w), MSTP(IEEE 802.1s)
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Memory
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128MB DDR2 SDRAM
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Port Security, DoS, Broadcast Strom control
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Switching Capacity
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56Gbps
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Bridge Function
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Filtering, Forwarding, Learning
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IEEE 802.1x
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Switching 방식
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Store and Forward
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L2/L3/L4 기반 ACL (DMAC, SMAC, Ether-Type)
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Flow Control 방식
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IEEE 802.3x and Back-Pressure Flow Control
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Rate Limit Control 기능 제공
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MAC Address
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8,192개
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LLDP (Link Layer Discovery Protocol) 기능 제공
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VLAN Functions
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Tag-base VLAN (IEEE 802.1Q)
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Copper Cable Diagnostic
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Port-base VLAN, Port and protocol based VLAN
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Management
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CLI, Telnet, Web based Management
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정격전원
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AC90~250V, 50Hz/60Hz, 전원이중화(옵션)
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SNMPv1/v2c/v3, MIB I/II
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소비전력
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Max. 30W
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Rate Limit Control
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각 포트별 16Kbps 단위 대역폭 속도 조절가능
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크기
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440(W) x 247(D) x 44(H) mm
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MAC Filtering
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Port별로 접근제한 MAC Address 입력하여 관리
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중량
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3.0kg
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QoS
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8 Physical Queues per Port
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동작온도
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-25°C ~ 60°C
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Strict Priority(SP) and Weighted Fair Queue(WFQ), Weighted Round Robin (WRR) Packet Scheduling
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보관온도
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-40°C ~ 70°C
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습도
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10% ~ 90%(non Condensing)
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QoS remarking for 802.1p and DSCP (includes IPv4/IPv6)
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LED
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Power, Link / ACT, Speed
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