Description
The Cisco 250 Series is a new generation of affordable, intelligent switches that combine network performance and reliability with core network management features. These expandable Fast Ethernet or Gigabit Ethernet switches provide basic management, security, and quality of service (QoS) functions that go beyond the non-negotiable or common switch features. And with the easy-to-use user interface, Auto Smartports and Flexible Power over Ethernet (PoE) Plus, you can complete and configure a complete business network within a while.
- High-speed connection
- Flexible wireless connection
- Simple configuration and management
- Performance and reliability
- PoE + (P models only)
- Network protection
- Support for IP phones
- IPv6 support
- Energy saving
- Expandable ports
Specific model specifications can be found below.
Technical specifications
General
- Device type: Switch, 1 G, 24 ports
- Enclosure type: Rack-mountable, 1 RU
- Ports: 24 x 10/100/1000, 2 x 10 GE copper, 2 x 10 GE SFP +
- Power over Ethernet (PoE): PoE + (24 ports, 195W)
- Performance: 128-Gbps switching capacity, 95.23-Mpps forwarding performance (64-byte packet size)
- MAC address table size: 8k entries
- Capacity: 256 active VLANs
- Jumbo frame: Yes
- Remote management protocol: SNMP, RMON, HTTP, HTTPS, TFTP, Telnet, SSH
- Layer 2 switching, Layer 3 switching, DHCP support, BOOTP support, VLAN support, IGMP snooping, Syslog support, Port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, Unicast Storm Control, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP), Multiple Spanning Tree (MSTP), Trivial File Transfer Protocol (TFTP) (QoS), jumbo frames support, MLD snooping, SNMP, RMON, SNTP, Cisco Discovery Protocol, Auto SmartPorts
- Compatible standards: IEEE 802.3, IEEE 802.3, IEEE 802.3, IEEE 802.1, IEEE 802.1, IEEE 802.3, IEEE 802.1, IEEE 802.3, IEEE 802.1, IEEE 802.1, 802.1s, IEEE 802.3af PoE, IEEE 802.3at PoE, IEEE 802.3az
- RAM: 512 MB
- Flash memory: 256 MB flash
- Status indicators: System, link/speed per port
Expansion/Connectivity
- Interfaces: 24 x 10BASE-T/100BASE-TX/1000BASE-T, RJ-45, PoE, 2 x 10GBASE-T,
Power
- Power device: Power supply, internal
- Voltage Required: AC 120/230V (50/60 Hz)
Miscellaneous
- Width: 17.3 in (440 mm)
- Depth: 10.12 in (257 mm)
- Height: 1.45 in (44 mm)
- Weight: 8.51 lb (3.86 kg)
- Mounting kit: Included
- MTBF: 62,949 hours
- Compliant standards: UL 60950, FCC Part 15A, CSA 22.2
Manufacturer Warranty
- Service and support: Limited lifetime warranty
- Service and support details: Limited warranty: lifetime; technical support (Web): 1 year; technical support (phone consulting): 1 year
Environmental Parameters
- Minimum Operating Temperature: 32 ° F (0 ° C)
- Maximum operating temperature: 122 ° F (50 ° C)
- Humidity range operating: 10-90% (noncondensing)
- Minimum storage temperature: -4 ° F (-20 ° C)
- Maximum storage temperature: 158 ° F (70 ° C)
- Humidity range storage: 10-90% (noncondensing)