Cisco 250 Series SF250-48 / Switch / smart / 48 x 10/100 + 2 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x Gigabit SFP / rack-mountable | SF250-48-K9-EU
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Product Features
- ETHERNET PORT CONFIGURATION
48-port 10/100M, 2 x 1G combo SFP, 2 x SFP - CONFIGURATION & CONTROL
Easy-to-use GUI interface and CLI offers basic+ capabilities, SNMP, Cisco FindIT Network Manager, PnP - L2+ FEATURES
Static routing, VLANs, QoS, Voice VLAN, GVRP, MSTP, and IGMP Snooping - SECURITY FEATURES
Access Control List (ACL), 802.1X / RADIUS, DoS prevention, SSH/SSL - PEACE OF MIND
Limited-lifetime warranty, one-year technical support, and free software fixes for the term of the warranty
Special Features
- High-speed desktop connectivity
- Flexible wireless connectivity
- Unified communications
Product Specification
| Device Type | Switch - 48 ports - smart |
| Enclosure Type | Rack-mountable 1U |
| Subtype | Fast Ethernet |
| Ports | 48 x 10/100 + 2 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x Gigabit SFP |
| Performance | Switching capacity: 17.6 Gbps ¦ Forwarding performance (64-byte packet size): 13.1 Mpps |
| Capacity | MSTP instances: 8 ¦ Active VLANs: 256 ¦ QoS hardware queues: 4 |
| MAC Address Table Size | 8K entries |
| Jumbo Frame Support | 9KB |
| Routing Protocol | IGMPv2, IGMP, IGMPv3 |
| Remote Management Protocol | SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP |
| Encryption Algorithm | MD5, SSL |
| Authentication Method | RADIUS |
| 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, fanless, 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, cable test, Head of Line Blocking Prevention, Internet Control Message Protocol (ICMP) |
| 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 |
| Processor | X ARM: 800 MHz |
| RAM | 512 MB |
| Flash Memory | 256 MB |
| Status Indicators | Port transmission speed, system, link/activity |
| Expansion / Connectivity | Expansion / Connectivity |
| Interfaces | 48 x 100Base-TX RJ-45 ¦ 2 x 1000Base-T RJ-45 ¦ 4 x 1000Base-X SFP ¦ 1 x USB Type A management |
| Power | Power |
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 24.2 Watt |
| Miscellaneous | Miscellaneous |
| Rack Mounting Kit | Included |
| MTBF | 256,281.25 hours |
| Compliant Standards | UL 60950, CSA 22.2, FCC CFR47 Part 15 A |
| Localisation | Europe |
| Dimensions & Weight | Dimensions & Weight |
| Width | 44 cm |
| Depth | 25.7 cm |
| Height | 4.4 cm |
| Weight | 3.57 kg |
| Manufacturer Warranty | Manufacturer Warranty |
| Service & Support | Limited warranty - advance hardware replacement - 90 days - response time: 10 days |
| Environmental Parameters | Environmental Parameters |
| 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) |
Features - Cisco - SF250-48-K9-EU
General
48-Port
More Details
Product Code
677FX16
EAN Code
0882658767258
Manufacturer
Cisco
