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Thiết bị mạng 24-port 10/100 Full-PoE Smart Switch CISCO SF200-24FP-EU

Model: SF200-24FP-EU          Mã P/N:          Thương hiệu: CISCO
24-port 10/100 Full-PoE Smart Switch CISCO SF200-24FP-EU - 24 ports 10/100 + 2 combo mini-GBIC ports + PoE support on 24 ports with 180W power budget. - Performance: Switching capacity 8.8 Gbps, Forwarding rate 6.55 mpps wire-speed performance. - Layer 2: Port grouping up to 4 groups, up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation. - PoE: Power Dedicated to PoE: 180 W, Number of Ports That Support PoE: 24. - QoS (Quality of Service): Priority levels 4 hardware queues, Scheduling Strict priority and weighted round-robin (WRR) Queue assignment based on DSCP and class of service (802.1p/CoS).

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Số 430 Xã Đàn, Q.Đống Đa, TP Hà Nội
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24-port 10/100 Full-PoE Smart Switch CISCO SF200-24FP-EU

- 24 ports 10/100 + 2 combo mini-GBIC ports + PoE support on 24 ports with 180W power budget.

- Performance: Switching capacity 8.8 Gbps, Forwarding rate 6.55 mpps wire-speed performance.

- Layer 2: Port grouping up to 4 groups, up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation.

- PoE: Power Dedicated to PoE: 180 W, Number of Ports That Support PoE: 24.

- QoS (Quality of Service): Priority levels 4 hardware queues, Scheduling Strict priority and weighted round-robin (WRR) Queue assignment based on DSCP and class of service (802.1p/CoS).

Model SF200-24FP-EU
Performance
Switching capacity and forwarding rate Capacity in Millions of Packets per Second (mpps) (64-byte packets): 6.55
Switching Capacity in Gigabits per Second (Gbps): 8.8
Jumbo frames Frame sizes up to 10 KB supported on 10/100 and Gigabit Ethernet interfaces
(9 KB for SG200-08 and SG200-08P)
MAC table Up to 8,000 MAC addresses
Layer 2 Switching
Spanning Tree Protocol (STP) Standard 802.1d STP support
Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default
Port grouping Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP): Up to 4 groups, Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation
VLAN Support for up to 256 VLANs simultaneously (out of 4096 VLAN IDs). 16 VLANs supported in SG200-08 and SG200-08P
Port-based and 802.1Q tag-based VLANs
Voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS
Internet Group Management Protocol (IGMP) versions 1 and 2 snooping IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 256 multicast groups (16 for SG200-08 and SG200-08P)
Head-of-line (HOL) blocking HOL blocking prevention
Security
IEEE 802.1X (Authenticator role) 802.1X: RADIUS authentication, MD5 hash
Port security Locks MAC addresses to ports, and limits the number of learned MAC addresses
Storm control Broadcast, multicast, and unknown unicast
DoS prevention DoS attack prevention
Quality of Service
Priority levels 4 hardware queues
Scheduling Strict priority and weighted round-robin (WRR)
Queue assignment based on differentiated services code point (DSCP) and class of service (802.1p/CoS)
Class of service Port based, 802.1p VLAN priority based, IPv4/v6 IP precedence/type of service (ToS)/DSCP based, Differentiated Services (DiffServ)
Rate limiting Ingress policer, per VLAN and per port
Power over Ethernet (PoE)
IEEE 802.3af PoE delivered on half of the RJ-45 ports within the listed power budgets Maximum power of 15.4W to any 10/100 or Gigabit Ethernet base port supporting PoE. The total power available for PoE per switch is as follows:
Power Dedicated to PoE: 180W
Number of Ports That Support PoE: 24
IEEE 802.3af PoE Powered Device (PD) Besides AC power, SG200-08 can work as PoE powered device (PD) and be powered by PoE switch connected to port 1. When both AC and PoE power are connected, PoE is preferred over AC, and AC will function as the backup to PoE power source.
Power consumption Power Savings Mode: Energy Detect
Power Consumption (Worst Case): 110V/0.231A/23.5W 220V/0.179A/24.4W
Heat Dissipation (BTU/hr): 85.6
Ports Total System Ports: 24 Fast Ethernet 2 Gigabit Ethernet
RJ-45 Ports: 24 Fast Ethernet
Combo Ports (RJ‑45 + SFP): 2 
Gigabit Ethernet combo
Buttons Reset button
Cabling type Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better for 1000BASE-T
LEDs System, Link/Act, PoE, Speed
Flash 16 MB (8 MB in SG200-08 and SG200-08P)
CPU memory 128 MB (32 MB in SG200-08 and SG200-08P)
Packet buffer All numbers are aggregate across all ports, as the buffers are dynamically shared: Packet Buffer: 8 Mb
Environmental
Dimensions (W x H x D) 440 x 44 x 257 mm
Unit weight 3.67 kg
Power 100V-240V 47-63 Hz, internal, universal
Operating temperature 32° to 122°F (0° to 50°C)
Storage temperature –4° to 158°F (–20° to 70°C)