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SF250-24P-K9-EU

Thương hiệu: Cisco Small Business
Loại: Cisco 250 Series
Giá: (chưa bao gồm VAT)
Giá so sánh: 9,230,000₫

Cisco SF250-24P 24-Port 10/100 PoE Smart Switch

Cisco 250 Series
Số lượng

Văn Phòng Công Ty

MIỄN PHÍ VẬN CHUYỂN
THANH TOÁN ĐẢM BẢO
HỖ TRỢ 24/7
HOÀN TRẢ MIỄN PHÍ

ETHERNET PORT CONFIGURATION

24-port 10/100M, 2 x 1G combo SFP, 2 x SFP

POWER OVER ETHERNET

24 PoE ports with 185W total power budget

CONFIGURATION & CONTROL

Easy-to-use GUI interface and CLI offers basic+ capabilities, SNMP, Cisco FindIT Network Manager, PnP

L2+ FEATURES AND SECURITY

Static routing, VLANs, QoS, Voice VLAN, MSTP, IGMP Snooping Access Control List (ACL), 802.1X, DoS prevention, SSH/SSL

PEACE OF MIND

Limited-lifetime warranty, one-year technical support, and free software fixes for the term of the warranty

Product Specifications

General
Device TypeSwitch - 24 ports - smart
Enclosure TypeRack-mountable 1U
SubtypeFast Ethernet
Ports24 x 10/100 (PoE+) + 2 x combo Gigabit SFP
Power Over Ethernet (PoE)PoE+
PoE Budget185 W
PerformanceSwitching capacity: 12.8 Gbps | Forwarding performance (64-byte packet size): 9.52 Mpps
CapacityMSTP instances: 8 | Active VLANs: 256 | QoS hardware queues: 4
MAC Address Table Size8K entries
Jumbo Frame Support9KB
Routing ProtocolIGMPv2, IGMP, IGMPv3, static IPv4 routing, MLDv2, MLD, CIDR
Remote Management ProtocolSNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP
Encryption AlgorithmMD5, SSL
Authentication MethodRADIUS
FeaturesFlow control, BOOTP support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Quality of Service (QoS), DHCP server, MLD snooping, reset button, fanless, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), 12MB packet buffer, Class of Service (CoS), 802.1x authentication, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, cable test, SmartPort technology, Head of Line Blocking Prevention, Internet Control Message Protocol (ICMP), Cisco Discovery Protocol, VLAN mirroring
Compliant StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at, IEEE 802.3az
ProcessorX ARM: 800 MHz
RAM512 MB
Flash Memory256 MB
Status IndicatorsPort transmission speed, system, link/activity
Expansion / Connectivity
Interfaces24 x 100Base-TX RJ-45 PoE+ | 2 x 1000Base-T RJ-45 | 2 x 1000Base-X SFP | 1 x USB Type A management
Power
Power DeviceInternal power supply
Voltage RequiredAC 120/230 V (50/60 Hz)
Miscellaneous
Rack Mounting KitIncluded
MTBF314,040 hours
Compliant StandardsUL 60950, CSA 22.2, FCC CFR47 Part 15 A
LocalizationNorth America
Dimensions & Weight
Width17.3 in
Depth10.1 in
Height1.7 in
Weight9.04 lbs
Manufacturer Warranty
Service & SupportLimited warranty - replacement - lifetime - response time: next business day | Technical support - web support - 1 year | Technical support - phone consulting - 1 year
Environmental Parameters
Min Operating Temperature32 °F
Max Operating Temperature122 °F
Humidity Range Operating10 - 90% (non-condensing)
Min Storage Temperature-4 °F
Max Storage Temperature158 °F
Humidity Range Storage10 - 90% (non-condensing)

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