Data sheet Cisco public D Cisco Business 250 Series Smart Switches © 2021 Cisco and/or its affiliates. All rights reserved.
Contents Build a reliable, easy-to-use business network at an affordable price 3 Cisco Business 250 series smart switches 3 Business applications 4 Features and benefits 4 Product specifications 6 Ordering information 23 A powerful foundation for the basic business network 25 Product sustainability 25 Cisco Capital 26 For more information 26 © 2021 Cisco and/or its affiliates. All rights reserved.
Build a reliable, easy-to-use business network at an affordable price From connectivity to cloud applications, networking plays a crucial role in every business journey. Reliability, security, and affordability continue to be top of mind while ongoing management and operations add additional complexity that take time and resources. Cisco Business is a portfolio of affordable wireless access points, switches and routers designed and built for Small Business.
Business applications Whether you need basic, high-speed connectivity for your computers and servers or a comprehensive voice, data, and wireless technology solution, Cisco Business 250 Series switches can meet your business needs. Possible deployment scenarios include: ● High-speed desktop connectivity: Cisco Business 250 Series switches can quickly and securely connect employees working in small offices with one another and with all of the printers, servers, and other networking devices.
● Reliability and performance: Cisco Business 250 Series switches have been tested to deliver the high performance and reliability you would expect from a Cisco switch and help you prevent costly downtime. The switches speed file transfer times, improve slow and sluggish networks, keep your vital business applications available, and help your employees respond more quickly to customers and each other.
Product specifications Table 1 describes product specifications. Table 1. Product specifications Feature Description Performance Switching capacity and forwarding rate All switches are wirespeed and nonblocking Model Capacity in millions of Switching capacity in packets per second (mpps) gigabits per second (Gbps) (64-byte packets) CBS250-8T-D 11.90 16.0 CBS250-8PP-D 11.90 16.0 CBS250-8T-E-2G 14.88 20.0 CBS250-8PP-E-2G 14.88 20.0 CBS250-8P-E-2G 14.88 20.0 CBS250-8FP-E-2G 14.88 20.
Feature Description Layer 2 switching Spanning Tree Protocol (STP) Standard 802.1d spanning tree support Fast convergence using 802.1w (Rapid Spanning Tree Protocol [RSTP]), enabled by default Multiple spanning tree instances using 802.1s (MSTP); 8 instances are supported Per-VLAN Spanning Tree Plus (PVST+); 126 instances are supported Rapid PVST+ (RPVST+); 126 instances are supported Port grouping/link aggregation Support for IEEE 802.
Feature Description Dynamic Host Configuration Protocol (DHCP) relay at Layer 3 Relay of DHCP traffic across IP domains User Datagram Protocol (UDP) relay Relay of broadcast information across Layer 3 domains for application discovery or relaying of Bootstrap Protocol (BootP)/DHCP packets Security Secure Sockets Layer (SSL) SSL encrypts all HTTPS traffic, allowing secure access to the browser-based management GUI in the switch Secure Shell (SSH) Protocol SSH is a secure replacement for Telnet traff
Feature Description Quality of service Priority levels 8 hardware queues Scheduling Strict priority and Weighted Round-Robin (WRR) queue assignment based on DSCP and class of service (802.1p/CoS) Class of service Port based; 802.
Feature Description Multicast Listener Discovery (MLD v1/2) snooping Deliver IPv6 multicast packets only to the required receivers IPv6 applications Web/SSL, Telnet server/SSH, Ping, Traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), Simple Network Management Protocol (SNMP), Remote Authentication Dial-In User Service (RADIUS), Syslog, DNS client, DHCP client, DHCP autoconfig IPv6 RFCs supported RFC 4443 (which obsoletes RFC 2463): ICMPv6 RFC 4291 (which obsoletes
Feature Description Standard MIBs lldp-MIB rfc2668-MIB lldpextdot1-MIB rfc2737-MIB lldpextdot3-MIB rfc2925-MIB lldpextmed-MIB rfc3621-MIB rfc2674-MIB rfc4668-MIB rfc2575-MIB rfc4670-MIB rfc2573-MIB trunk-MIB rfc2233-MIB tunnel-MIB rfc2013-MIB udp-MIB rfc2012-MIB draft-ietf-bridge-8021x-MIB rfc2011-MIB draft-ietf-bridge-rstpmib-04-MIB RFC-1212 draft-ietf-hubmib-etherif-mib-v3-00-MIB RFC-1215 draft-ietf-syslog-device-MIB SNMPv2-CONF ianaaddrfamnumbers-MIB SNMPv2-TC ianaifty-MIB
Feature Description Private MIBs CISCOSB-lldp-MIB CISCOSB-ip-MIB CISCOSB-brgmulticast-MIB CISCOSB-iprouter-MIB CISCOSB-bridgemibobjects-MIB CISCOSB-ipv6-MIB CISCOSB-bonjour-MIB CISCOSB-mnginf-MIB CISCOSB-dhcpcl-MIB CISCOSB-lcli-MIB CISCOSB-MIB CISCOSB-localization-MIB CISCOSB-wrandomtaildrop-MIB CISCOSB-mcmngr-MIB CISCOSB-traceroute-MIB CISCOSB-mng-MIB CISCOSB-telnet-MIB CISCOSB-physdescription-MIB CISCOSB-stormctrl-MIB CISCOSB-PoE-MIB CISCOSBssh-MIB CISCOSB-protectedport-MIB CISCOS
Feature Description CISCOSB-Custom1BonjourService-MIB CISCOSB-DebugCapabilities-MIB CISCOSB-dhcp-MIB CISCOSB-CDP-MIB CISCOSB-dlf-MIB CISCOSB-vlanVoice-MIB CISCOSB-dnscl-MIB CISCOSB-EVENTS-MIB CISCOSB-embweb-MIB CISCOSB-sysmng-MIB CISCOSB-fft-MIB CISCOSB-sct-MIB CISCOSB-file-MIB CISCO-TC-MIB CISCOSB-greeneth-MIB CISCO-VTP-MIB CISCOSB-interfaces-MIB CISCO-CDP-MIB CISCOSB-interfaces_recovery-MIB Remote monitoring (RMON) Embedded RMON software agent supports 4 RMON groups (history, statistics
Feature Description Other management Traceroute; single IP management; HTTP/HTTPS; RADIUS; port mirroring; TFTP upgrade; DHCP client; Simple Network Time Protocol (SNTP); cable diagnostics; Ping; syslog; Telnet client (SSH secure support); automatic time settings from Management Station Green (power efficiency) Energy detect Automatically turns power off on RJ-45 port when detecting link down.
Feature PoE Powered Device (PD) Description CBS250-24PP-4G 100W 24 CBS250-24P-4G 195W 24 CBS250-24FP-4G 370W 24 CBS250-48PP-4G 195W 48 CBS250-48P-4G 370W 48 CBS250-24P-4X 195W 24 CBS250-24FP-4X 370W 24 CBS250-48P-4X 370W 48 Select compact switch models can work as PoE Powered Device (PD) and be powered by upstream PoE switches. When AC power is connected and functioning correctly, it is preferred over PoE power.
Feature Description 220V=18.37W CBS250-16P-2G 110V=24.51W 110V=156.4W 220V=25.01W 220V=154.5W 110V=25.91W N/A 89.13 110V=34.4W 110V=138.9W 476.68 220V=33.11W 220V=138.1W 110V=34.42W 110V=239.7W 220V=33.09W 220V=236.4W 110V=46.60W 110V=449.7W 220V=46.35W 220V=438.3W 110V=48.27W N/A 165.96 110V=68.68W 110V=276.75W 944.31 220V=67.18W 220V=270.58W 110V=60.77W 110V=451.95W 220V=59.73W 220V=445.85W 110V=27.54W N/A 93.32 110V=35.72W 110V=240.4W 822.67 220V=34.53W 220V=236.
Feature Console port Description CBS250-8T-E-2G 10 Gigabit Ethernet 8 Gigabit Ethernet 2 Gigabit Ethernet combo CBS250-8PP-E-2G 10 Gigabit Ethernet 8 Gigabit Ethernet 2 Gigabit Ethernet combo CBS250-8P-E-2G 10 Gigabit Ethernet 8 Gigabit Ethernet 2 Gigabit Ethernet combo CBS250-8FP-E-2G 10 Gigabit Ethernet 8 Gigabit Ethernet 2 Gigabit Ethernet combo CBS250-16T-2G 18 Gigabit Ethernet 16 Gigabit Ethernet 2 Small Form-Factor Pluggable (SFP) CBS250-16P-2G 18 Gigabit Ethernet 16 Gigabit Et
Feature Description USB slot USB Type-A slot on the front panel of the switch for easy file and image management Buttons Reset button Cabling type Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T LEDs System, Link/Act, PoE, Speed Flash 256 MB CPU 800 MHz ARM DRAM 512 MB Packet buffer All numbers are aggregate across all ports because the buffers are dynamically shared: Model name Packet buffer CBS250-8T-D 1.5 MB CBS250-8PP-D 1.5 MB CBS250-8T-E-2G 1.
Feature Supported SFP/SFP+ modules Description CBS250-48T-4X 3 MB CBS250-48P-4X 3 MB SKU Media Speed Maximum distance MGBSX1 Multimode fiber 1000 Mbps 500 m MGBLH1 Single-mode fiber 1000 Mbps 40 km MGBLX1 Single-mode fiber 1000 Mbps 10 km MGBT1 UTP cat 5e 1000 Mbps 100 m GLC-SX-MMD Multimode fiber 1000 Mbps 550 m GLC-LH-SMD Single-mode fiber 1000 Mbps 10 km GLC-BX-U Single-mode fiber 1000 Mbps 10 km GLC-BX-D Single-mode fiber 1000 Mbps 10 km GLC-TE UTP cat 5e 1000
Feature Unit weight Description CBS250-16T-2G 268 x 272 x 44 mm (10.56 x 10.69 x 1.73 in) CBS250-16P-2G 268 x 297 x 44 mm (10.56 x 11.69 x 1.73 in) CBS250-24T-4G 445 x 240 x 44 mm (17.5 x 9.45 x 1.73 in) CBS250-24PP-4G 445 x 299 x 44 mm (17.5 x 11.77 x 1.73 in) CBS250-24P-4G 445 x 299 x 44 mm (17.5 x 11.77 x 1.73 in) CBS250-24FP-4G 445 x 345 x 44 mm (17.5 x 13.59 x 1.73 in) CBS250-48T-4G 445 x 288 x 44 mm (17.5 x 11.33 x 1.73 in) CBS250-48PP-4G 445 x 350 x 44 mm (17.5 x 13.78 x 1.
Feature Power Description CBS250-48T-4G 3.95 kg (8.71 lb) CBS250-48PP-4G 5.43 kg (11.97 lb) CBS250-48P-4G 5.43 kg (11.97 lb) CBS250-24T-4X 2.78 kg (6.13 lb) CBS250-24P-4X 3.68 kg (8.11 lb) CBS250-24FP-4X 4.6 kg (10.14 lb) CBS250-48T-4X 3.95 kg (8.71 lb) CBS250-48P-4X 5.43 kg (11.
Feature Warranty Description CBS250-24PP-4G Fanless N/A 698,220 CBS250-24P-4G Fanless N/A 698,220 CBS250-24FP-4G 1 25°C: 34.8 dBA 698,220 CBS250-48T-4G 1 25°C: 29.7 dBA 1,452,667 CBS250-48PP-4G 1 25°C: 37.3 dBA 1,206,349 CBS250-48P-4G 1 25°C: 37.3 dBA 856,329 CBS250-24T-4X Fanless N/A 2,026,793 CBS250-24P-4X Fanless N/A 698,220 CBS250-24FP-4X 1 25°C: 34.8 dBA 698,220 CBS250-48T-4X 1 25°C: 29.7 dBA 1,452,667 CBS250-48P-4X 1 25°C: 37.
Ordering information Table 2 provides ordering information. Table 2.
Model name Product order ID number CBS250-48T-4G CBS250-48T-4G-xx Description ● 48 10/100/1000 ports ● 4 Gigabit SFP ● Rack-mountable CBS250-48PP-4G CBS250-48PP-4G-xx ● 48 10/100/1000 PoE+ ports with 195W power budget ● 4 Gigabit SFP ● Rack-mountable CBS250-48P-4G CBS250-48P-4G-xx ● 48 10/100/1000 PoE+ ports with 370W power budget ● 4 Gigabit SFP ● Rack-mountable Gigabit Ethernet with 10G Uplinks CBS250-24T-4X CBS250-24T-4X-xx ● 24 10/100/1000 ports ● 4 10 Gigabit SFP+ ● Rack-mountable CBS250-
Suffix Country/region -EU European Economic Area, Switzerland, Turkey, Russia, Ukraine, Israel, United Arab Emirates, Egypt, South Africa, Indonesia, Philippines, Vietnam, Thailand, Korea -UK United Kingdom, Saudi Arabia, Qatar, Kuwait, Singapore, Hong Kong, Malaysia -AU Australia, New Zealand -CN China -IN India -JP Japan -KR Korea -TW Taiwan The products may also be available in countries or regions not listed above. Not all product models are offered in all countries/regions.
Cisco Capital Flexible payment solutions to help you achieve your objectives Cisco Capital makes it easier to get the right technology to achieve your objectives, enable business transformation and help you stay competitive. We can help you reduce the total cost of ownership, conserve capital, and accelerate growth. In more than 100 countries, our flexible payment solutions can help you acquire hardware, software, services and complementary third-party equipment in easy, predictable payments. Learn more.
