Product Description |
Cisco Small Business SF250-48HP - switch - 48 ports - Managed - rack-mountable |
Warranty |
5 years for EOS |
Features |
Flow control, 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, reset button, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Class of Service (CoS), 802.1x authentication, 24 MB packet buffer, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, 2 fans, cable test, Head of Line Blocking Prevention, Internet Control Message Protocol (ICMP) |
Dimensions (WxDxH) |
44 cm x 35 cm x 4.4 cm |
Weight |
4.93 kg |
Power |
AC 120/230 V (50/60 Hz) |
Device Type |
Switch - 48 ports - Managed |
Enclosure Type |
Rack-mountable 1U |
Compliant Standards |
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az |
Capacity |
MSTP instances: 8 |
|
Active VLANs: 256 |
|
QoS hardware queues: 4 |
Remote Management Protocol |
SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP |
Routing Protocol |
IGMPv2, IGMP, IGMPv3 |
Performance |
Switching capacity: 17.6 Gbps |
|
Forwarding performance (64-byte packet size): 13.1 Mpps |
Power Over Ethernet (PoE) |
PoE+ |
MAC Address Table Size |
8K entries |
Ports |
48 x 10/100 (PoE+) + 2 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x Gigabit SFP |
Jumbo Frame Support |
9KB |
PoE Budget |
195 W |
Subtype |
Fast Ethernet |