تجهیزات شبکه سیسکو
شرکت سیسکو سیستمز به عنوان یک شرکت مطرح در حوزه فناوری اطلاعات در سال 1984 در شهر سن خوزه در ایالت کالیفرنیا تاسیس گردید. این مجموعه در حال حاضر در طراحی، تولید و فروش تجهیزات مخابراتی، سخت افزار های شبکه، تجهیزات ارتباطی راه دور و خدماتی دیگر از این دست فعالیت می نماید. سیسکو در ابتدا فقط روترهایی با چند پروتکل را طراحی و تولید می نمود اما در حال حاضر این کمپانی عظیم در حال تولید محصولاتی با کارایی های متفاوت است که نقش چشمگیری در رفع نیاز های سازمانی و حتی زندگی روزمره بشر ایفا می نماید.این مجموعه در حال حاضر محصولات و تجهیزات تولیدی خود را با نام های تجاری سیسکو، لینکسیس و ساینتیفیک آتلانتا به بازار ارائه می نماید.
شرکت رایان تجربه آسیا در تلاش است در این بخش با برخورداری از دانش کارشناسان خود طیف وسیعی از محصولات مورد نظر این کمپانی مطرح را به سازمانها و مراکز بزرگ دولتی ارائه نماید.
· تامین و توزیع کالای اصلی، نو و اورجینال بر اساس سفارش مشتری
· ارائه خدمات پس از فروش و گارانتی معتبر
· امکان برخورداری از خدمات پشتیبانی پس از اتمام دوره گارانتی
· برخورداری از پشتیبانی نرم افــزاری و لایسنس های معتبر
Cisco Catalyst 2960 Series
· Standalone switches with enhanced LAN services for small and medium-sized businesses and branch office networks
· Layer 2 switching with intelligent Layer 2-4 services
· Up to 48 10/100 ports or 10/100/1000 ports
· Fast Ethernet PoE configurations with 15.4W of PoE up to 24 ports
· Flexibility of LAN Base or LAN Lite models
· AC power supply failure protection with external power supply
· Limited lifetime warranty
Cisco Catalyst 2960S Series
· Stackable (with Cisco Flex Stack) fixed-configuration Layer 2 switches
· Cost-effective solution for mid-sized organizations and branch offices
· Full Power Over Ethernet Plus and basic Borderless Networks services
· Zero-touch deployment and operations via Catalyst Smart Operations
Cisco Catalyst 3560 Series
· Standalone switches for branch offices and midsize organizations
· High performance with wire speed Layer 2-4 switching, multicast and IPv6 routing
· Network security includes ACLs, authentication, port-level security, and identity-based network services
· Transparent power supply protection with external power backup; DC power option available
· Fast Ethernet and Gigabit Ethernet connectivity
· PoE configurations with 15.4W per port
· Up to 48 10/100/1000 ports plus 4 SFP ports
Cisco Catalyst 3560E Series
· Standalone and aggregation switches for campus and branch offices
· Helps deploy secure converged services and adapt to changing network and application requirements
. 10 Second 10G upgrade with Cisco Twin Gig converter module
· 15.4 W of PoE on all 48 ports
· 802.1n support scales beyond 15.4W per port
· Cisco Energy Wise
· Modular fan and power supply with externally available backup
· High performance with wire speed Layer 2-4 switching, dynamic multicast and IPv6 routing
· Integrated advanced security features, including ACLs, identity-based network services, and Cisco Network Admission Control (NAC)
· Aggregation switches with dual redundant modular power supplies and fans for nonstop operation
· Up to 48 10/100/1000 ports plus dual 10 Gb Ethernet ports on all models
· Limited lifetime warranty
Cisco Catalyst 3560X Series
· Fixed-configuration switches for campus and branch deployments
· High-availability and advanced security features assure consistent service
· Service and network modules help enable incremental link and service upgrades
· Full Power Over Ethernet Plus and comprehensive Borderless Networks services
Cisco Catalyst 3750 Series
· Stackable multilayer switches for branch offices and midsize organizations
· Cisco Stack Wise 32 Gbps interconnect for a unified, resilient system of up to nine switches with sub second failover
· Transparent power supply protection with external power backup; DC power option available
· Cisco Energy Wise
· Uninterrupted performance with wire speed Layer 2-4 switching, dynamic multicast, and IPv6 routing
· Network security includes access control lists (ACLs), authentication, port-level security, and identity-based network services
· Fast Ethernet and Gigabit Ethernet connectivity
· PoE configurations with 15.4W per port
· Up to 48 10/100/1000 ports plus 4 SFP ports
· Limited lifetime warranty
Cisco Catalyst 3750-E Series
· Stackable multilayer switches for campus and larger branch offices
· High availability platform for deploying secure converged services and adapt to changing network and application requirements
· Stack Wise Plus with 64 Gbps interconnect for a unified, resilient system of up to nine switches with sub second failover
· 10-second 10G upgrade with Cisco Twin Gig converter module
· 15.4W of Power over Ethernet (PoE) on all 48 ports
· 802.11n support scales beyond 15.4W per port
· Cisco Energy Wise
· Modular fan and power supply with externally available backup; DC power option available
· Uninterrupted performance with wire speed Layer 2-4 switching, dynamic multicast routing and IPv6 routing
· Integrated advanced security features including ACLs, identity-based network services and Network Admission Control (NAC)
· Fully backwards compatible with Cisco Catalyst 3750 Series for investment protection
· Up to 48 10/100/1000 ports plus dual 10 GbE ports on all models
· Limited lifetime warranty
Cisco Nexus 3750-X Series
· Stackable fixed-configuration switches for campus and branch deployments
· Stack Wise Plus and Stack Power deliver high availability and operational efficiency
· Service and network modules help enable incremental link and service upgrades
· Full Power Over Ethernet Plus and comprehensive Borderless Networks services
Cisco Catalyst 4900 Series
· High-performance, rack-optimized server switching for organizations of all sizes
· Standalone fixed-configuration for low-latency and wire speed switching
· Layer 2-4 switching and intelligent services with dynamic IP routing and IPv6
· Up to 48 10/100/1000 ports with 4 Small Form-Factor Pluggable (SFP) ports or 48 10/100/1000 ports with two 10 GbE ports
· Dual, hot-swappable internal AC or DC power supplies
· Hot-swappable fan trays
Cisco Catalyst 2975 Series
· Stackable switch for enhanced LAN services for small and medium business and branch office networks
· Layer 2 switching with intelligent Layer 2-4 services such as QoS, rate limiting, and traffic classification
· Integrated security including ACL and NAC
· Easy network configuration and troubleshooting using Cisco Network Assistant software
· 48 Port 10/100/1000 PoE ports and 4 SFP uplinks
· Limited lifetime warranty
Cisco Catalyst 4500 Series
· Leading Catalyst switching platform for Borderless Access deployments
· High capacity (848 gigabits) and density (240 full Power Over Ethernet Plus ports)
· 60-Watt Universal Power Over Ethernet powers an unprecedented range of devices
· High availability with In-Service Software Upgrade and Stateful Switchover
· Competitive feature set and performance for mid-sized distribution networks
Cisco Catalyst 6500 Series
· Flagship Catalyst switching services platform for core-distribution deployments
· Virtual Switching System bolsters availability and scales to 4-terabit capacity
· Scalable services-inclusive design boosts network flexibility, efficiency, and service life
· Network virtualization improves resource access, utilization, and management
· Integrated services modules enhance security, manageability, and wireless control
Cisco Nexus 7000 Series
· Highest switching capacity; up to 550 gigabits per slot, 15 terabits per chassis
· Highest density 10 Gigabit Ethernet port aggregation; up to 512 ports per chassis
· Advanced high availability; hitless In-Service Software Upgrade (ISSU)
· Optimized for secure virtualized environments; Trust Sec, Virtual Device Contexts
· Excellent for collapsed data center-campus core deployments
سیسکو دو محصول جدید را در خانواده Catalyst 9000 معرفی کرده است.
محصول اول سوئیچ Catalyst 9200 و دیگری Catalyst 9800 wireless LAN controller می باشد که با استفاده از این سری از محصولات تلاش دارد تا دسترسی بی‌سیم را برای شبکه‌های مبتنی بر اینترنت به راحتی فراهم نماید. هسته سریع و دسترسی سریع‌تر تا دو برابر سرعت و ظرفیت در مقایسه با مدلهای قبلی، امنیت بالا و مدیریت متمرکز در این سری از محصولات سبب گردیده تا بهبود در کسب و کار را شاهد باشیم.
ویژگی‌ها و مشخصات سوئیچ سیسکو ۹۲۰۰
ادامه مطلب
ما را در شبکه‌های اجتماعی دنبال کنید:
