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SG250-50P-K9-EU

Thương hiệu: Cisco Small Business
Giá: (chưa bao gồm VAT)
Giá so sánh: 28,400,000₫

Cisco SG250-50P 50-Port Gigabit 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

48-port 10/100/1000, 2 x 1G combo SFP

POWER OVER ETHERNET

48 PoE ports with 375W total power budget, PoE, PoE+

CONFIGURATION & CONTROL

Easy-to-use on-box WebUI, CLI offers basic+ capabilities, SNMP, Cisco FindIT Network Manager, PnP, auto-discovery, zero-touch deployment

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 - 50 ports - L3 - smart
Enclosure TypeRack-mountable 1U
SubtypeGigabit Ethernet
Ports48 x 10/100/1000 (PoE+) + 2 x combo Gigabit Ethernet/Gigabit SFP
Power Over Ethernet (PoE)PoE+
PoE Budget375 W
PerformanceSwitching capacity: 100 Gbps | Switching capacity (64-byte packet size): 74.41 Mpps
CapacityActive VLANs: 256
MAC Address Table Size8K entries
Jumbo Frame Support9KB
Routing ProtocolIGMPv2, IGMP, IGMPv3, MLDv2, MLD, CIDR
Remote Management ProtocolSNMP, RMON, Telnet, HTTP, HTTPS, TFTP, SSH
Encryption AlgorithmMD5, SSL
Authentication MethodRADIUS
FeaturesDHCP support, BOOTP support, VLAN support, IGMP snooping, Syslog support, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, Unicast Storm Control, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), MLD snooping, 24 MB packet buffer, SNMP support, 4 fans, Cisco Discovery Protocol
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 IndicatorsSystem, link/speed
Expansion / Connectivity
Interfaces48 x 1000Base-T RJ-45 PoE+ - 375 W | 2 x 1000Base-T RJ-45 | 2 x Gigabit LAN SFP
Power
Power DeviceInternal power supply
Voltage RequiredAC 120/230 V (50 - 60 Hz)
Miscellaneous
Rack Mounting KitIncluded
MTBF53,839 hours
Compliant StandardsUL 60950, FCC Part 15 A, CSA 22.2
LocalizationNorth America
Dimensions & Weight
Width17.3 in
Depth13.8 in
Height1.7 in
Weight10.63 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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