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The Cisco CBS250-8T-E-2G-NA-RF 8-Port Gigabit Ethernet Smart Switch is intended to deliver dependable and efficient networking solutions to small and medium-sized businesses. With its powerful features and simple management interface, this switch is an excellent choice for businesses looking to improve their network infrastructure. The Cisco CBS250-8T-E-2G-NA has 8 Gigabit Ethernet ports, ensuring fast connectivity for a variety of devices on your network. It has two combo ports that can accept both SFP and RJ45 connections, providing flexibility for various network configurations. This smart switch combines advanced features with ease of use, allowing you to manage and monitor your network efficiently. The Cisco CBS250-8T-E-2G-NA is an excellent choice for businesses that want to establish a dependable and efficient network. Its combination of performance, flexibility, and advanced management capabilities makes it an invaluable asset to any organization.
• 8 Gigabit Ethernet Ports provides high-speed connectivity for multiple devices, ensuring efficient data transfer and reliable performance.
• 2 Combo SFP/RJ45 Ports offers flexible connectivity options, allowing for both fiber and copper connections to suit your network needs.
• Features an intuitive web-based interface and command-line interface (CLI) for easy configuration and management, enabling efficient network monitoring.
• Supports essential security protocols such as 802.1X port security, DHCP snooping, and Access Control Lists (ACLs) to protect your network from unauthorized access.
• Complies with Energy Efficient Ethernet (IEEE 802.3az) standards, optimizing power usage and reducing operational costs.
• Designed for easy installation in standard 19-inch racks or desktop placement, making it suitable for various environments.
• Provides peace of mind with a limited lifetime warranty and access to Cisco's Small Business Support Center for ongoing assistance.
| Manufacturer | Cisco |
| Manufacturer Part Number | CBS250-8T-E-2G-NA-RF |
| Product Name | Cisco CBS250-8T-E-2G-NA-RF 8-Port Gigabit Ethernet Smart Switch |
| Product Type | Networking Switch |
| Enclosure Type | Rack-mountable |
| Subtype | Gigabit Ethernet |
| Ports | 8 x 10/100/1000 + 2 x combo SFP |
| Performance | Forwarding performance (64-byte packet size): 14.88 Mpps ¦ Switching capacity: 20 Gbps |
| Capacity | RPVST+ instances: 126 ¦ MSTP instances: 8 ¦ VLANs supported: 255 ¦ ACL rules: 512 ¦ Buffer capacity (MB): 1.5 |
| 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 802.3x, 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 | Status, PoE, link/activity/speed |
| Interfaces | 8 x 10/100/1000 Base-T RJ-45 ¦ 2 x 1000Base-T / 1000Base-X RJ-45/SFP ¦ 1 x console (mini-USB) Type B ¦ 1 x USB Type A ¦ 1 x console RJ-45 |
| Power Device | External power adapter |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 12.56 Watt |
| Rack Mounting Kit | Included |
| MTBF | 2,171,669 hours |
| Compliant Standards | UL 60950, CSA 22.2, FCC CFR47 Part 15 A, USGv6 |
| Localization | Colombia, Canada, Chile, Mexico, Latin America, United States |
| Width | 10.6 in |
| Depth | 7.3 in |
| Height | 1.7 in |
| Weight | 3.75 lbs |
| Service & Support | Limited warranty - replacement - lifetime - response time: next business day ¦ Technical support - web support - 1 year ¦ Technical support - phone consulting - 1 year |
| Min Operating Temperature | 23 °F |
| Max Operating Temperature | 122 °F |
| Humidity Range Operating | 10 - 90% (non-condensing) |
| Min Storage Temperature | -13 °F |
| Max Storage Temperature | 158 °F |
| Humidity Range Storage | 10 - 90% (non-condensing) |