Суич Cisco CBS220 CBS220-48T-4G-EU, 52 порта, 48x 10/100/1000 Mbps, 4x Gigabit SFP

Cisco CBS220 Smart 48-port GE, 4x1G SFP

Device Type: Switch - 52 ports - smart
Enclosure Type: Rack-mountable
Subtype: Gigabit Ethernet
Ports: 48 x 10/100/1000 + 4 x Gigabit SFP (uplink)
Performance: Forwarding performance (64-byte packet size): 74.38 Mpps
Switching capacity: 104 Gbps
Capacity: MSTP instances: 16
VLANs supported: 256
ACL rules: 512
Buffer capacity (MB): 12
MAC Address Table Size: 8192 entries
Jumbo Frame Support: 9216 bytes

Routing Protocol: IGMPv2, IGMP, IGMPv3, MLDv2, MLD, MSTP, RSTP, STP

Remote Management Protocol: SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP, ICMP, DHCP, RSTP, TACACS+, RADIUS

Encryption Algorithm: SSL
Authentication Method: Secure Shell (SSH), RADIUS, TACACS, TACACS+, Secure Shell v.2 (SSH2)

Features: BOOTP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, MAC address filtering, Broadcast Storm Control, Multicast Storm Control, Access Control List (ACL) support, Quality of Service (QoS), Cable Diagnostics Function, LACP support, LLDP support, Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), dual firmware images, Neighbor Discovery Protocol (NDP), Generic VLAN Registration Protocol (GVRP), 802.1x authentication, Type of Service (ToS), DiffServ Code Point (DSCP) support, 1 fan, VLAN management, LLDP-MED, Guest VLAN, User Datagram Protocol (UDP), STP loop guard, Weighted Round Robin (WRR), Head-of-line (HOL) Blocking Prevention, loopback detection, Telnet server, Unknown Storm Control, BPDU Guard, Cisco Discovery Protocol (CDP), Duplicate Address Detection (DAD), TCP support, auto voice VLAN, Automatic Media-Dependent Interface Crossover (MDIX)

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 802.1ab (LLDP), IEEE 802.3az

RAM: 256 MB
Flash Memory: 64 MB
Status Indicators: System, link/activity/speed
Interfaces:
48 x 10/100/1000 Base-T RJ-45
4 x 1000Base-X SFP uplink

Power Device:
Internal power supply

Voltage Required:
AC 100-240 V (50/60 Hz)

Power Consumption Operational:
36.5 Watt

Rack Mounting Kit:
Included

MTBF:
727,181 hours

Compliant Standards:
C-Tick, UL 60950, CSA 22.2, FCC CFR47 Part 15 A

Localisation: United Arab Emirates, Indonesia, Israel, South Africa, Vietnam, Ukraine, Egypt, Thailand, Philippines, Korea, Russia, Switzerland, Turkey, European Economic Area

Weight:
3.18 kg

Service & Support:
Limited warranty - replacement - 3 years - response time: next business day

Min Operating Temperature: 0 °C
Max Operating Temperature: 50 °C
Humidity Range Operating: 10 - 90% (non-condensing)
Min Storage Temperature: -20 °C
Max Storage Temperature: 70 °C
Humidity Range Storage: 10 - 90% (non-condensing)



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