Description
Condition: REFURBISHED
Availability: Inventory Available - May Be Limited
Cisco Business 250 Smart Switch - 24 Gigabit Ethernet Ports (with 4 x 10 Gigabit Ethernet Ports) - 24 x 10/100/1000 PoE+ Ports with 195W power budget and 4 x 10 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-4X-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 - 24 ports - L3 - smart |
| Enclosure Type | Rack-mountable |
| Subtype | Gigabit Ethernet |
| Ports | 24 x 10/100/1000 (PoE+) + 4 x 10 Gigabit SFP+ |
| Power Over Ethernet (PoE) | PoE+ |
| PoE Budget | 195 W |
| Performance | Switching capacity: 128 Gbps å? Forwarding performance (64-byte packet size): 95.23 Mpps |
| Capacity | Link aggregation groups: 8 å? VLANs supported: 4094 å? Buffer capacity (MB): 1.5 MB |
| MAC Address Table Size | 8K entries |
| Jumbo Frame Support | 2KB |
| Routing Protocol | IGMP, policy-based routing (PBR), CIDR |
| Remote Management Protocol | SNMP 1, RMON, SNMP 3, SNMP 2c, SSH, SSH-2, ICMP |
| Encryption Algorithm | SSL |
| Authentication Method | Secure Shell (SSH), RADIUS, TACACS+ |
| Features | DHCP support, ARP support, VLAN support, DoS attack prevention, Spanning Tree Protocol (STP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, DHCP server, Dynamic ARP Inspection (DAI), Per-VLAN Spanning Tree Plus (PVST+), STP Root Guard, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), fanless, Multicast VLAN Registration (MVR), Dynamic VLAN Support (GVRP), Type of Service (ToS), Storm Control, IP source guard, Bridge protocol data unit (BPDU), Voice VLAN, Secure Core Technology (SCT), LLDP-MED, IP/Mac/Port Binding (IPMB), Secure Sensitive Data (SSD), Private VLAN, ISATAP tunnel support, STP loop guard, Weighted Round Robin (WRR), multiple tag protocol identifiers (TPID) |
| 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 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3an, IEEE 802.3at, IEEE 802.3az |
| Processor | X ARM: 800 MHz |
| RAM | 512 MB |
| Flash Memory | 256 MB |
| Status Indicators | Status, PoE, link/activity |
| Interfaces | 24 x 10/100/1000 Base-T RJ-45 PoE+ å? 4 x 10GBase-X SFP+ å? 1 x console (USB) Type B å? 1 x USB Type A å? 1 x console RJ-45 |
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Rack Mounting Kit | Included |
| MTBF | 698,220 hours |
| Compliant Standards | UL 60950, CSA C22.2, FCC CFR47, USGv6 |
| Width | 17.5 in |
| Depth | 11.8 in |
| Height | 1.7 in |
| Weight | 8.11 lbs |
