Overview
Overview of Cisco CBS250-16P-2G 16-Port Gigabit Ethernet PoE+ Smart Switch (NA) | Refresh
The Cisco CBS250-16P-2G 16-Port Gigabit Ethernet PoE+ Smart Switch is a cutting-edge, enterprise-class networking solution designed for small and medium-sized businesses looking for dependable, secure and scalable connectivity. This smart switch allows for the easy deployment of IP phones, wireless access points, security cameras and other powered devices—all with a single cable—due to its 16 Gigabit Ethernet PoE+ connections and strong 120W power budget. Flexible, fast fiber access is offered via two dedicated Gigabit SFP uplink ports, guaranteeing that your network is prepared for expansion and high-bandwidth applications. For demanding situations, the CBS250-16P-2G provides seamless, non-blocking data transfers with a forwarding rate of 26.78 Mpps and a switching capacity of 36 Gbps. Granular control and strong protection are provided by advanced Layer 2 and Layer 3 features like VLANs, QoS, link aggregation, static routing and extensive security protocols. For both business users and IT experts, setting and monitoring are made simple with the user-friendly Cisco Business Dashboard and mobile app. It is perfect for business settings because of its fanless, energy-efficient design, which guarantees quiet operation and reduced power usage. For businesses looking for stable, future-ready network infrastructure, the CBS250-16P-2G is a wise choice, supported by Cisco's limited lifetime guarantee.
Key Features of Cisco CBS250-16P-2G 16-Port Gigabit Ethernet PoE+ Smart Switch
• 16 x Gigabit Ethernet PoE+ Ports that power and connect IP phones, wireless APs and cameras with up to 30W per port (120W total PoE budget).
• 2 x Gigabit SFP Uplink Ports with flexible, high-speed fiber uplinks for seamless network expansion and backbone integration.
• 36 Gbps Switching Capacity & 26.78 Mpps Forwarding Rate ensures fast, reliable data transfers for bandwidth-intensive applications.
• Advanced Layer 2/3 Features with VLANs (up to 255), link aggregation (LACP), QoS, IGMP snooping, static routing and 802.1x authentication for efficient and secure network segmentation.
• User-Friendly Management with Cisco Business Dashboard, web UI and mobile app for easy setup, configuration and monitoring.
• Comprehensive Security with access control lists (ACLs), DoS attack prevention, RADIUS/TACACS+ authentication, port security and SSL encryption.
• Energy Efficient, Fanless Design with silent operation and reduced power consumption for office environments.
• Jumbo Frame Support up to 2KB for efficient large file transfers.
• Robust Hardware with 8K MAC address table, 1.5 MB buffer, internal power supply and rack-mountable enclosure.
• High Reliability with MTBF over 700,000 hours and limited lifetime warranty.
Benefits of Cisco CBS250-16P-2G 16-Port Gigabit Ethernet PoE+ Smart Switch
🗹 PoE+ powers a range of devices through a single cable, simplifying installation and reducing infrastructure costs.
🗹 Two SFP uplinks and advanced Layer 2/3 features support seamless network growth and evolving business needs.
🗹 High switching capacity and QoS ensure smooth, uninterrupted access to cloud apps, VoIP and video conferencing.
🗹 Advanced authentication, access control, and DoS prevention protect your business from evolving threats.
🗹 Intuitive management tools and plug-and-play setup minimize the need for dedicated IT staff.
🗹 Fanless, eco-friendly design lowers operational costs and supports green business practices.
🗹 Fanless cooling and robust hardware ensure consistent performance and minimal downtime.
🗹 Backed by Cisco’s global support for peace of mind.
Specifications
Specifications for Cisco CBS250-16P-2G 16-Port Gigabit Ethernet PoE+ Smart Switch (NA) | Refresh
| Manufacturer | Cisco |
| Manufacturer Part Number | CBS250-16P-2G-NA-RF |
| Product Name | Cisco CBS250-16P-2G 16-Port Gigabit Ethernet PoE+ Smart Switch |
| Product Type | Networking Switch |
Enclosure Type | Rack-mountable |
Subtype | Gigabit Ethernet |
Ports | 16 x 10/100/1000 (PoE+) + 2 x Gigabit SFP |
Power Over Ethernet (PoE) | PoE+ |
PoE Budget | 120 W |
Performance | Forwarding performance (64-byte packet size): 26.78 Mpps ¦ Switching capacity: 36 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 802.3af, 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 | 16 x 10/100/1000 Base-T RJ-45 PoE+ ¦ 2 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 | 156.4 Watt |
Rack Mounting Kit | Included |
MTBF | 706,983 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 | 11.7 in |
Height | 1.7 in |
Weight | 5.25 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) |