SWITCH CISCO SG250 24 PORTS GIGA + 2SFP

Management characteristics
Switch Type: Managed
Switch bank: L2
Quality of service (QoS): Yes
Multicasting support: Yes
Web-based management: Yes
System event log: Yes
Reset button: Yes
connectivity
Quantity of basic RJ-45 Ethernet switching ports: 24
Port type Ethernet RJ-45 switching base Gigabit Ethernet (10/100/1000)
Quantity of SFP Combo Ports: 2
Quantity of USB 2.0 Ports: 1
Network
Network standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
HOL function against overloading of file headers: Yes
Flow control assistance: Yes
Port mirroring: Yes
Link aggregation: Yes
Broadcast storm control: Yes
Flow limitation: Yes
DHCP client: Yes
IGMP filtering: Yes
Spanning Tree Protocols (STP): Yes
10G support: No
VLAN support: Yes
Port-based VLAN: Yes
Active link detection: Yes
Cable length detection: Yes
Data transmission
Switching capacity: 52 Gbit / s
Throughput: 38.69 Mpps
MAC directory: 8000 entries
Number of VLANs: 256
Number of lines: 4
Number of multicast groups filtered: 4000
Jumbo Frames Support: Yes
Giant screens: 9000
security
Supported security algorithm: 802.1x RADIUS, HTTPS, SSH, SSL / TLS
MAC address filtering: Yes
SSH / SSL support: Yes
Authentication: Port-based authentication
protocols
Management protocols: HTTP / HTTPS, SNMP v1 / 2c / 3, MIB, RMON, IPv4 / IPv6, SNTP
Switching protocol: STP, RSTP, MSTP, LACP, IGMP 1/2/3
Certification: UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
representation / realization
Built-in processor: Yes
Processor frequency: 800 MHz
Internal memory: 512 MB
Flash memory: 256 MB
Packet cache memory: 12 MB
Average time between failures
Energy management
AC input voltage: 100 - 240 V
AC input frequency: 50 - 60 Hz
Power consumption Amount of power used by this model; expressed in watts: 18.1 W
Power over ethernet
Ethernet connection, supporting power via this port (PoE): No
Minimum system requirements
Minimum system requirements - Web browser: Mozilla Firefox version 36 or later; Microsoft Internet Explorer version 9 or later, Chrome version 40 or later, Safari version 5 or later n- Category 5 Ethernet network cable n- TCP / IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed
Cables included: AC
Quick start guide: Yes
Rack mounting kit: Yes