Product Overview
Condition: NEW
Availability: Inventory Available - But May Be Limited
Cisco Business 250 Smart Switch - 28 Gigabit Ethernet Ports - 24 x 10/100/1000 PoE+ Ports with 195W power budget and 4 x Gigabit SFP Uplink Ports - Fanless with internal power - Layer 2 switching - VLAN support - Spanning Tree Protocol (STP) - access control list (ACL) - quality of service (QoS) - IPv4/IPv6 static routing - Rack-mountable (CBS250-24P-4G-NA)
The Cisco Business 250 Series combines powerful performance and reliability with a complete suite of the features you need for a solid business network. These switches provide flexible management options, comprehensive security capabilities and Layer 3 static routing features far beyond those of an unmanaged or consumer-grade switch, at a lower cost than for fully managed switches. When you need a reliable solution to share online resources and connect computers, phones, and wireless access points, Cisco Business 250 Series Smart Switches provide the ideal solution at an affordable pricing point.
| Device Type | Switch - 28 ports - L3 - smart |
| Enclosure Type | Rack-mountable |
| Subtype | Gigabit Ethernet |
| Ports | 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP |
| Power Over Ethernet (PoE) | PoE+ |
| PoE Budget | 195 W |
| Performance | Forwarding performance (64-byte packet size): 41.66 Mpps ¦ Switching capacity: 56 Gbps |
| Capacity | RPVST+ instances: 126 ¦ MSTP instances: 8 ¦ VLANs supported: 255 ¦ ACL rules: 512 ¦ Buffer capacity (MB): 1.5 MB |
| MAC Address Table Size | 8K entries |
| Jumbo Frame Support | 2KB |
| Routing Protocol | IGMPv2, IGMP, IGMPv3, MLDv2, MLD, CIDR, 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, RADIUS |
| Encryption Algorithm | SSL |
| Authentication Method | Secure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2) |
| Features | Flow control, BOOTP support, VLAN support, Syslog support, port mirroring, Broadcast Storm Control, IPv6 support, Multicast Storm Control, firmware upgradable, SNTP support, DDos attack prevention, Quality of Service (QoS), DHCP server, Per-VLAN Spanning Tree Plus (PVST+), reset button, fanless, LACP support, LLDP support, DHCP relay, Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Neighbor Discovery Protocol (NDP), Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP), 802.1x authentication, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, SmartPort technology, dual image support, VLAN mirroring, DNS client, Secure Core Technology (SCT), LLDP-MED, Head-of-line (HOL) blocking, Secure Sensitive Data (SSD), ISATAP tunnel support, User Datagram Protocol (UDP), STP loop guard, Denial of Service (DoS) protection, Weighted Round Robin (WRR), loopback detection, Unknown Storm Control, Link Aggregation Group (LAG), Voice Services Discovery Protocol (VSDP), Rapid PVST+ (RPVST+) |
| 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 |
| Processor | X ARM: 800 MHz |
| RAM | 512 MB |
| Flash Memory | 256 MB |
| Status Indicators | Status, PoE, link/activity/speed |
| Interfaces | 24 x 10/100/1000 Base-T RJ-45 PoE+ ¦ 4 x 1000Base-X SFP ¦ 1 x console (mini-USB) Type B ¦ 1 x USB Type A ¦ 1 x console RJ-45 |
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 239.7 Watt |
| Rack Mounting Kit | Included |
| MTBF | 698,220 hours |
| Compliant Standards | UL 60950, CSA 22.2, FCC CFR47 Part 15 A, USGv6 |
| Localization | Colombia, Canada, Chile, Mexico, Latin America, United States |
| Width | 17.5 in |
| Depth | 11.8 in |
| Height | 1.7 in |
| Weight | 7.78 lbs |
