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Cisco CBS250-24T-4X | Switch | 24x RJ45 1000Mb/s, 4x SFP+, Rack

CODE: CBS250-24T-4X-EU

Cisco CBS250-24T-4X | Switch | 24x RJ45 1000Mb/s, 4x SFP+, Rack

CODE: CBS250-24T-4X-EU
492,04 GBP without VAT (net)
Out of stock
Number of LAN ports: 24x [10/100/1000M (RJ45)] ,  4x [10G (SFP+)] , 
Built-in modem: None
Management: By web browser
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About product

Cisco CBS250 Series

Cisco, one of the world's largest network equipment companies, has an entire line of CBS250 managed switches that are designed for businesses with basic networking needs. They can be used to reduce network infrastructure costs in cases where no complex configuration is required. For example, in video surveillance networks, server management, thin clients and a large number of other similar devices deployed compactly on a single subnet.

CISCO CBS250-24T-4X 24-PORT 10/100/1000 SWITCH, 4X SFP

Cisco CBS250-24T-4X Switch

The Cisco CBS250-24T-4X Switch (CBS250-24T-4X-EU) is a managed model that combines high performance, reliability, and security. The security options are quite diverse. For example, extensive access control lists are used to prevent unauthorized users from accessing the network. It works in a wide temperature range from -5 to 50 degrees Celsius. Humidity should not exceed 90%. It can be installed in switch cabinets and server rooms of companies. Suitable for tasks in small and medium companies.

CISCO CBS250-24T-4X 24-PORT 10/100/1000 SWITCH, 4X SFP

Easy setup and management

Cisco Business switches, routers, and wireless access points are managed using the Cisco Business dashboard. The interface and widgets can be easily configured for proactive network administration. In addition, Cisco Business 250 Series switches have a built-in probe to run the Cisco Business dashboard, eliminating the need to add special hardware or a virtual machine to the environment.

Specification

Features / filters
LAN standard Gigabit Ethernet 10/100/1000 Mb/s
Number of LAN ports 24x [10/100/1000M (RJ45)] , 4x [10G (SFP+)] ,
Built-in modem None
Management By web browser
Switching layer 2
Type of case Rack (1U)

Basic general data
Manufacturer Cisco
Model CBS250-24T-4X
Type Switch
Performance characteristics
Performance in millions of packets per second (mpps) (64-byte packets) 95.23
Gigabit per second (Gbps) switching capacity 128.0
Layer 2 switching
Spanning Tree Protocol (STP) Spanning Tree Support using 802.1d
Rapid convergence using 802.1w (Rapid Spanning Tree Protocol [RSTP]), enabled by default.
Support for multiple instances of 802.1s Spanning Tree (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 802.3ad Link Aggregation Control Protocol (LACP)
Up to 4 groups
Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad Link Aggregation Group (LAG).
VLAN Support for up to 255 active VLANs simultaneously
Port-based and 802.1Q tag-based VLANs
VLAN management
Guest VLAN
Voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with the appropriate QoS level. Automated voice features ensure zero-touch deployment of voice endpoints and call-handling devices across the network
Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) Protocols for automatic propagation and configuration of VLANs in a bridged domain
IGMP protocol (versions 1, 2 and 3) snooping Internet Group Management Protocol (IGMP) limits bandwidth-intensive multicast traffic to requestors only; supports 255 multicast groups (source-specific multicasting is also supported)
IGMP Querter Used to support the Layer 2 multicast domain of snooping switches in the absence of a multicast router
HOL locking Prevention of HOL (Head-of-Line) Blocking
Loopback detection Provides loop protection by sending loop protocol packets from ports on which loop protection has been enabled. Works independently of STP
Layer 3 routing
IPv4 Routing Routing of IPv4 packets at wire-speed
Up to 32 static routes and up to 16 IP interfaces
IPv6 Routing Routing IPv6 packets at wire speed
Layer 3 interface Layer 3 interface configuration on a physical port, LAG, VLAN interface or loopback interface
Classless inter-domain routing (CIDR) Support for CIDR
Forwarding Dynamic Host Configuration Protocol (DHCP) at Layer 3 Forwarding of DHCP traffic over IP domains
User Datagram Protocol (UDP) forwarding Forwarding of broadcast information across Layer 3 domains for application discovery or Bootstrap Protocol (BootP)/DHCP packet forwarding.
Quality of service
Priority levels 8 hardware queues
Scheduling Strict priority and Weighted Round-Robin (WRR) queues assigned based on DSCP and Class of Service (802.1p/CoS)
Class of service Port-based; 802.1p based on VLAN priorities; IPv4/v6 based on IP priority/type of service (ToS)/DSCP; differentiated services (DiffServ); classification and redesignation ACLs, trusted QoS
Standards
Standards IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad Link Aggregation Control Protocol, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.3 ad LACP, IEEE 802.1D (STP), IEEE 802.1Q/p VLAN, IEEE 802.1w RSTP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802. 3at, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 920, RFC 922, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1213, RFC 1215, RFC 1286, RFC 1350, RFC 1442, RFC 1451, RFC 1493, RFC 1533, RFC 1541, RFC 1542, RFC 1573, RFC 1624, RFC 1643, RFC 1700, RFC 1757, RFC 1867, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2030, RFC 2131, RFC 2132, RFC 2233, RFC 2576, RFC 2616, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 3164, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 3416, RFC 4330
IPv6
IPv6 Pv6 host mode
IPv6 over Ethernet
Dual stack IPv6/IPv4
IPv6 Neighbor Detection (ND)
Stateless automatic IPv6 address configuration
Maximum Transmission Unit (MTU) per Path Detection
Duplicate Address Detection (DAD)
Internet Control Message Protocol (ICMP) version 6
IPv6 on IPv4 network with ISATAP (Intrasite Automatic Tunnel Addressing Protocol) support
USGv6 certified and IPv6 gold logo
Multicast listener detection (MLD v1/2) snooping Deliver IPv6 multicast packets only to required recipients
Management
Cisco Business Dashboard Supports an embedded probe for Cisco Business Dashboard running on the switch. Eliminates the need to configure separate hardware or virtual machine for Cisco Business Dashboard Probe at the site.
SNMP SNMP versions 1, 2c and 3 with trap support and SNMP v3 User-based Security Model (USM)
Remote monitoring (RMON) Built-in RMON software agent supports 4 RMON groups (history, statistics, alarms and events) to improve traffic management, monitoring and analysis
Dual stack IPv4 and IPv6 Coexistence of both protocol stacks to facilitate migration
Port mirroring Traffic on a port can be mirrored to another port for analysis using a network analyzer or RMON probe. Up to 4 source ports can be mirrored to one destination port
VLAN reproduction Traffic from a VLAN can be mirrored to a port for analysis using a network analyzer or RMON probe. Up to 4 source VLANs can be mirrored to a single destination port.
General functions
Jumbo frames Frame size up to 9K bytes. Default MTU is 2K bytes
MAC table 8K addresses
Power over Ethernet (PoE) Not operable
Power consumption (worst case)
System power consumption 110V=27,54W
220V=27,25W
Heat dissipation (BTU/hour) 93.32
Ports
Total number of system ports 24 x Gigabit Ethernet
4 x 10 Gigabit Ethernet
RJ-45 ports 24 Gigabit Ethernet ports
Combo Ports (RJ-45 SFP) 4 SFP
Console port Standard Cisco mini USB Type-B/RJ45 console port
USB socket USB Type-A socket on the front panel of the switch for easy file and image management
Buttons Reset button
Wiring 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 1.5 MB
Environmental features
Device dimensions (W x D x H) 445 x 240 x 44 mm (17.5 x 9.45 x 1.73 in)
Unit weight 2.78 kg (6.13 lb)
Certificates UL (UL 60950), CSA (CSA 22.2), CE Mark, FCC Part 15 (CFR 47) Class A
Operating temperature 23° to 122°F (-5° to 50°C)
Storage temperature -13° to 158°F (-25° to 70°C)
Humidity during operation 10% to 90%, relative, non-condensing
Storage Humidity 10% to 90%, relative, non-condensing
Acoustic noise and mean time between failures (MTBF) 2,026,349

Support

Files to download

Data sheet Download
Quick reference guide Download

Faq

How many ports does the CBS250-24T-4X switch support PoE?

The Cisco CBS250-24T-4X switch does not support PoE power.

492,04 GBP without VAT (net)
Out of stock
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