Produkty jsou vybírány dle shodných parametrů a řazeny dle skladových položek, sekundárně dle ceny vzestupně. Další produkty můžete přehledně nalézt dle parametrů v hlavní kategorii Switche
CISCO REFRESH jsou repasované produkty, které společnost CISCO dodává s certifikací kvality, zárukou a servisní podporou odpovídající ekvivalentnímu novému produktu
Sada pro montáž do racku není součástí balení.
Řada Cisco Catalyst 1200 je další generací cenově dostupných chytrých přepínačů, které kombinují vysoký výkon a spolehlivost s kompletní sadou funkcí, které potřebujete pro malé a středně velké podnikové sítě. Přepínače fungují na přizpůsobeném softwaru operačního systému Linux a poskytují flexibilní možnosti správy, komplexní možnosti zabezpečení a funkce statického směrování na 3. vrstvě, které daleko přesahují možnosti neřízeného nebo levného přepínače a to za nižší cenu než u plně spravovaných přepínačů. Když potřebujete spolehlivé řešení pro sdílení online zdrojů a připojení počítačů, telefonů a bezdrátových přístupových bodů, chytré přepínače Catalyst řady 1200 poskytují ideální řešení za dostupnou cenu.
Switching capacity and forwarding rate (All switches are wire-speed and nonblocking)
Capacity in millions of packets per second (mpps) (64-byte packets)
26,78
Switching capacity in gigabits per second (Gbps)
36
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 802.3ad 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
Management VLAN
Guest VLAN
Auto Surveillance VLAN (ASV)
Voice VLAN
Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Voice Services Discovery Protocol (VSDP) delivers networkwide zero-touch deployment of voice endpoints and call control devices
Enable automatically propagation and configuration of VLANs in a bridged domain
Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping
Limits bandwidth-intensive multicast traffic to only the requesters; supports 255 multicast groups (source-specific multicasting is also supported)
IGMP querier
Used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router
Head-of-Line (HOL) blocking
HOL blocking prevention
Loopback detection
Provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STP
Layer 3 routing
IPv4 routing
Wire-speed routing of IPv4 packets
Up to 32 static routes and up to 16 IP interfaces
IPv6 routing
Wire-speed routing of IPv6 packets
Layer 3 interface
Configuration of Layer 3 interface on physical port, LAG, VLAN interface, or loopback interface
Classless Interdomain Routing (CIDR)
Support for CIDR
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)
Encrypts all HTTPS traffic, allowing secure access to the browser-based management GUI in the switch
SSH Protocol
SSH is a secure replacement for Telnet traffic. Secure Copy (SCP) also uses SSH. SSH v1 and v2 are supported.
IEEE 802.1X (authenticator role)
RADIUS authentication, guest VLAN, single/multiple host mode, and single/multiple sessions
STP loopback guard
Provides additional protection against Layer 2 forwarding loops (STP loops)
Secure Core Technology (SCT)
Ensures that the switch will receive and process management and protocol traffic no matter how much traffic is received
Secure Sensitive Data (SSD)
A mechanism to manage sensitive data (such as passwords, keys, and so on) securely on the switch, populating this data to other devices and a secure auto-configuration. Access to view the sensitive data as plain text or encrypted is provided according to the user-configured access level and the access method of the user
Trustworthy systems
Trustworthy systems provide a highly secure foundation for Cisco products
Run-time defenses (Executable Space Protection [X-Space], Address Space Layout Randomization [ASLR], Built-In Object Size Checking [BOSC])
Port security
Ability to lock source MAC addresses to ports and limit the number of learned MAC addresses
RADIUS
Supports RADIUS authentication for management access. Switch functions as a client
Storm control
Broadcast, multicast, and unknown unicast
DoS prevention
DoS attack prevention
Multiple user privilege levels in CLI
Level 1, 7, and 15 privilege levels
ACLs
Support for up to 512 rules
Drop or rate limit based on source and destination MAC, VLAN ID, IPv4 or IPv6 address, IPv6 flow label, protocol, port, Differentiated Services Code Point (DSCP)/IP precedence, TCP/UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag; ACL can be applied on both ingress and egress sides
Time-based ACLs supported
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, 802.1p VLAN priority based, IPv4/v6 IP precedence/Type of Service (ToS)/DSCP based, Differentiated Services (DiffServ), classification and re-marking ACLs, trusted QoS
Rate limiting
Ingress policer, egress shaping and rate control per VLAN, per port, and flow based
Congestion avoidance
A TCP congestion avoidance algorithm is required to reduce and prevent global TCP loss synchronization
Support for embedded probe for Cisco Business Dashboard running on the switch. Eliminates the need to set up a separate hardware or virtual machine for the Cisco Business Dashboard probe onsite
Cisco Business mobile app
Mobile app for Cisco Business switch and wireless products. Helps to set up a local network in minutes and provide easy management at your fingertips.
Cisco Network Plug and Play (PnP) agent
The Cisco Network PnP solution provides a simple, secure, unified, and integrated offering to ease new branch or campus device rollouts or for provisioning updates to an existing network. The solution provides a unified approach to provision Cisco routers, switches, and wireless devices with a near-zero-touch deployment experience.
Supports Cisco PnP Connect
Web user interface
Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, wizards, system dashboard, system maintenance, and monitoring
Basic and advanced mode for maximum operational efficiency
SNMP
SNMP versions 1, 2c, and 3 with support for traps, and SNMP v3 User-Based Security Model (USM)
Remote Monitoring (RMON)
Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis
IPv4 and IPv6 dual stack
Coexistence of both protocol stacks to ease migration
Firmware upgrade
Web browser upgrade (HTTP/HTTPS) and TFTP and upgrade over SCP running over SSH
Dual images for resilient firmware upgrades
Port mirroring
Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to 4 source ports can be mirrored to one destination port
VLAN mirroring
Traffic from a VLAN can be mirrored to a port for analysis with a network analyzer or RMON probe. Up to 4 source VLANs can be mirrored to one destination port
DHCP options facilitate tighter control from a central point (DHCP server) to obtain IP address, auto-configuration (with configuration and image file download), DHCP relay, and hostname
Secure Copy (SCP)
Securely transfers files to and from the switch
Auto-configuration with SCP file download
Enables mass deployment with protection of sensitive data
Text-editable configurations
Configuration files can be edited with a text editor and downloaded to another switch, facilitating easier mass deployment
Smartports
Simplified configuration of QoS and security capabilities
Auto Smartports
Automatically applies the intelligence delivered through the Smartports roles to the port based on the devices discovered over Cisco Discovery Protocol or LLDP-MED. This facilitates zero-touch deployments
Text view CLI
Scriptable CLI. A full CLI as well as a menu-based CLI is supported. User privilege levels 1, 7, and 15 are supported for the CLI
Localization
Localization of GUI and documentation into multiple languages
Login banner
Configurable multiple banners for web as well as CLI
Other management
Traceroute, single IP management, HTTP/HTTPS, RADIUS, port mirroring, TFTP upgrade, DHCP client, 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 an RJ-45 port when the detecting link down. Active mode is resumed without loss of any packets when the switch detects the link is up
Cable length detection
Adjusts the signal strength based on the cable length. Reduces the power consumption for shorter cables
EEE compliant (802.3az)
Supports IEEE 802.3az on all copper Gigabit Ethernet ports
Disable port LEDs
LEDs can be manually turned off to save energy
Time-based port operation
Link up or down based on user-defined schedule (when the port is administratively up)
General
Jumbo frames
Frame sizes up to 9000 bytes. The default MTU is 2000 bytes
MAC table
8000 addresses
Chip guard
Detects tampering attempts and responds during boot-up
Boot integrity
Boot integrity visibility allows Cisco's platform identity and software integrity information to be visible and actionable
Discovery
Bonjour
The switch advertises itself using the Bonjour protocol
Link Layer Discovery Protocol (LLDP) (802.1ab) with LLDP-Media Endpoint Discovery (MED) extensions
LLDP allows the switch to advertise its identification, configuration, and capabilities to neighboring devices that store the data in a MIB. LLDP-MED is an enhancement to LLDP that adds the extensions needed for IP phones
Cisco Discovery Protocol
The switch advertises itself using the Cisco Discovery Protocol. It also learns the connected device and its characteristics using Cisco Discovery Protocol
Hardware
Power consumption (worst case)
System power consumption
110V=10.8W
220V=11.00W
Heat dissipation (BTU/hr)
37.5
Idle Power
110V=4.3W
220V=4.4W
Ports
Total system ports
18x Gigabit Ethernet
RJ-45 ports
16x Gigabit Ethernet
Combo ports (RJ-45 + Small Form-Factor Pluggable [SFP])
2x SFP
USB port
USB Type C port on the front panel of the switch for easy file and image management as well as console port
Buttons
Reset button
Cabling type
Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T
LEDs
System, Link/Act, PoE, Speed
Flash
512 MB
CPU
Dual-core ARM at 1.4 GHz
DRAM
1 GB DDR4
Packet buffer
All numbers are aggregate across all ports because the buffers are dynamically shared.
1.5 MB
SKLADEM:
Zboží je skladem v zobrazované výši a lze ho ihned objednat a dodat na Vámi určenou adresu, popřípadě vydzvednout po domluvě přímo v našem skladě. NENÍ SKLADEM, DOSTUPNOST NA DOTAZ:
Pokud není uvedeno jinak, předpokládaná doba naskladnění je min. 14dní, prosím zavolejte 315 810 620 pro upřesnění dodání. REPAIR:
Jedná se o zboží, které je vráceno distributorem po servisním zásahu, je opravené, odzkoušené a plně funkční. U tohoto druhu zboží, pokud není skladem, nelze zjistit datum dodání a lze jen sledovat přímo na internetu. Na zboží je dána plná 2 letá záruka. POŠKOZENÝ OBAL:
Jedná se o zboží, u kterého vinou transportu došlo k poškození obalu, popřípadě originální krabice. U tohoto druhu zboží, pokud není skladem, nelze zjistit datum dodání a lze jen sledovat přímo na internetu. Aktualizace cen:
Ceny na myIT.cz se aktualizují několikrát za den v závislosti na kurzu. Veškeré nechtěné překlepy, změny cen jsou vyhrazeny.
do 24H:
Cisco Catalyst switch C1200-8P-E-2G (8xGbE, 2xGbE/ SFP combo, 8xPoE + , 67W, fanless) - REFRESH
Cisco Catalyst switch C1300-8FP-2G (8xGbE, 2xGbE/ SFP combo, 8xPoE + , 120W, fanless) - REFRESH
Cisco Catalyst switch C1300-8P-E-2G (8xGbE, 2xGbE/ SFP combo, 8xPoE + , 60W, fanless) - REFRESH
Cisco Catalyst switch C1200-16T-2G (16xGbE, 2xSFP, fanless) - REFRESH
Cisco Catalyst switch C1200-24T-4X (24xGbE, 4xSFP + , fanless) - REFRESH
NAPIŠTE NÁM RYCHLE
