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Trang chủ > Sản phẩm > Thiết bị mạng Cisco > Cisco Small Business > Cisco SG250X-48-K9-EU

Cisco SG250X-48-K9-EU

SG250X-48-K9-EU Cisco SG250X-48 48-Port Gigabit Smart Switch with 10G Uplinks ● 48 10/100/1000 ports ● 4 10 Gigabit Ethernet (2 x 10GBASE-T + 2 x SFP+)
  • Giá bán : 19,978,000
  • Tình trạng : Còn hàng

Thiết bị mạng Switch Cisco SG250X-48-K9-EU

Part Name SG250X-48-K9
Device type Switch, 1 G, 48 ports
Enclosure type Rack-mountable, 1 RU
Ports 48 x 10/100/1000,  2 x 10 GE copper, 2 x 10 GE SFP+
Power over Ethernet (PoE) -
Performance 176-Gbps switching capacity, 130.94-Mpps forwarding performance (64-byte packet size)
MAC address table size 8k entries
Capacity 256 active VLANs
Jumbo frame Yes
Remote management protocol SNMP, RMON,  HTTP, HTTPS, TFTP, Telnet, SSH
Features Layer 2 switching, Layer 3 switching, DHCP support, BOOTP support, VLAN support, IGMP snooping, Syslog support, 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), Multiple Spanning Tree (MSTP), Trivial File Transfer Protocol (TFTP) support, access control list (ACL) support, quality of service (QoS), jumbo frames support, MLD snooping, SNMP, RMON, SNTP, Cisco Discovery Protocol, Auto SmartPorts
Compliant standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3af PoE, IEEE 802.3at PoE, IEEE 802.3az
RAM 512 MB
Flash memory 256 MB flash
Status indicators System, link/speed per port
Expansion / Connectivity  
Interfaces 48 x 10BASE-T/100BASE-TX/1000BASE-T, RJ-45, 2 x 10GBASE-T, 2 x SFP+
Power device Power supply, internal
Voltage required AC 120/230V (50/60 Hz)
Width 17.3 in (440 mm)
Depth 10.12 in (257 mm)
Height 1.45 in (44 mm)
Weight 6.61 lb (3 kg)
Mounting kit Included
MTBF 68,585 hours 
Compliant standards UL 60950, FCC Part 15 A, CSA 22.2
Manufacturer Warranty  
Service and support Limited lifetime warranty
Service and support details Limited warranty: lifetime; technical support (Web): 1 year; technical support (phone consulting): 1 year
Environmental Parameters  
Minimum operating temperature 32°F (0°C)
Maximum operating temperature 122°F (50°C)
Humidity range operating 10-90% (noncondensing)
Minimum storage temperature -4°F (-20°C)
Maximum storage temperature 158°F (70°C)
Humidity range storage 10-90% (noncondensing)

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SG250X-48-K9-EU: SG250X-48 48-Port Gigabit Smart Switch with 10G Uplinks

Data sheet Switch Cisco SG250X-48-K9-EU

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