Cisco Catalyst 2960-XR Series Switches
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Description
Cisco Catalyst 2960-XR Series Switches are fixed-configuration, stackable Gigabit Ethernet switches. They provide enterprise-level access to campuses and branch offices. The 2960-XR Series runs on Cisco IOS® software and supports simple device management and network management.
These switches provide simple device entry, fanahafana, Fanaraha-maso, and troubleshooting. These fully managed switches offer advanced Layer 2 ary Layer 3 capabilities as well as optional Power over Ethernet (PoE +) fahefana.
They are designed to simplify operations, the lower total cost of ownership, and enable scalable, secure and energy-efficient business operations with intelligent services. Ireo switch ireo dia manome fahitana kokoa ny fampiharana, fahatokisana ny tambajotra, ary ny faharetan'ny tambajotra.
Cisco Catalyst 2960-XR Series Switches Models
| Modely vokatra | 10/100/1000 Port Ethernet | Uplink | Set endri-javatra | PoE hery | Flexstack-Plus sy Flexstack-Extended stack |
| Ampahany WS-C2960XR-48FPD-I | 48 | 2 SFP+ Uplink | IP Lite | 740W | tsy voatery |
| Ampahany WS-C2960XR-48LPD-I | 48 | 2 SFP+ Uplink | IP Lite | 370W | tsy voatery |
| WS-C2960XR-24PD-I | 24 | 2 SFP+ Uplink | IP Lite | 370W | tsy voatery |
| WS-C2960XR-48TD-I | 48 | 2 SFP+ Uplink | IP Lite | – | tsy voatery |
| WS-C2960XR-24TD-I | 24 | 2 SFP+ Uplink | IP Lite | – | tsy voatery |
| WS-C2960XR-48FPS-I | 48 | 4 SFP Uplink | IP Lite | 740W | tsy voatery |
| Ampahany WS-C2960XR-48LPS-I | 48 | 4 SFP Uplink | IP Lite | 370W | tsy voatery |
| WS-C2960XR-24PS-I | 24 | 4 SFP Uplink | IP Lite | 370W | tsy voatery |
| WS-C2960XR-48TS-I | 48 | 4 SFP Uplink | IP Lite | – | tsy voatery |
| WS-C2960XR-24TS-I | 24 | 4 SFP Uplink | IP Lite | – | tsy voatery |
FlexStack-Plus stacking: Modely mafana-swappable ho an'ny stacking, manangona hatramin'ny 8 switch ary miasa toy ny fitaovana iray
PoE: Power over Ethernet
PoE+: Enhanced Power over Ethernet
LAN Base: Layer Advanced 2 endri-javatra napetraka
IP Lite: Layer fototra 3 endri-javatra napetraka
Cisco Catalyst 2960-XR Series Switches Product Picture
Cisco Catalyst 2960-XR Series Switches Tombontsoa
Network Security
Cisco Catalyst 2960-XR Series Switches dia manome karazana fiarovana maro mba hamerana ny fidirana amin'ny tambajotra sy hanalefahana ny fandrahonana, anisan'izany ny:
- VLAN mifototra amin'ny MAC, mamela ny mpampiasa samihafa hanamarina amin'ny VLAN samihafa. Ity endri-javatra ity dia ahafahan'ny mpampiasa tsirairay manana data VLAN samihafa amin'ny interface iray.
- Cisco TrustSec®, izay mampiasa ny Security Group Exchange Protocol (SXP) hanatsorana ny fiarovana sy ny fampiharana ny politika manerana ny tambajotra. Raha mila fanazavana fanampiny momba ny vahaolana fiarovana Cisco TrustSec,.
- 802.1X fenoendri-javatra hifehezana ny fidirana amin'ny tambajotra, anisan'izany ny Flexible Authentication, 802.1X monitor mode, ary RADIUS Fanovana ny Fanomezana.
- Ny IPv6 First-Hop Security dia manatsara ny Layer 2 ary Layer 3 fidirana amin'ny tambajotra ho an'ny fitaovana IPv6 mihamitombo, indrindra fa ny fitaovana BYOD. Miaro amin'ny doka rogue ny router, fanodinkodinana adiresy, fake Dynamic Host Configuration Protocol (DHCP) valiny, ary ny risika hafa nampidirin'ny teknolojia IPv6.
- Fitaovana sensor sy mpanasokajy fitaovana, mamela ny mombamomba ny fitaovana maro samihafa, anisan'izany ny fitaovana BYOD. Izy ireo koa dia mamela ny Cisco Identity Services Engine (kosa) mba hanomezana politika fiarovana mifototra amin'ny maha-izy azy. Ity endri-javatra ity dia misy amin'ny switch 2960-XR Series.
miala tsiny, tsy misy attachement misy !
