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ARISTA 7280R3 SERIES PARTS
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Multiple Parts Available & Ready to Ship with Lifetime Warranty
See Part List Below for a Sampling of Our Inventory
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| Manufacturer | Part Number | Description | New or Used |
| Arista Networks, Inc. | DCS-7280CR3K-96-F | Switch, Arista 7280R3, 96x100GbE QSFP Router, Large Routes, Front to Rear Air, 2x AC | NEW |
| Arista Networks, Inc. | DCS-7280CR3K-96-F | Switch, Arista 7280R3, 96x100GbE QSFP Router, Large Routes, Front to Rear Air, 2x AC | USED |
| Arista Networks, Inc. | DCS-7280CR3K-32D4-F | Switch, Arista 7280R3, 32x100GbE QSFP & 4x400GbE QSFP-DD, Front to Rear Air, 2x AC, 4.8Tbps Wire Speed, 8G of Buffer, 535W / 851W | NEW |
| Arista Networks, Inc. | CAB-AC-20A-SG-C20-4M | Power Cord, AC, 20A, SAF-G to C20, 4m | NEW |
| Arista Networks, Inc. | PWR-3KT-AC-RED | Power Supply, AC, Arista, Spare, 3KW Titanium, For 7300 and 7500N Series Switches, Red Handle | NEW |
| Arista Networks, Inc. | PWR-3KT-CLP | Retention Clip, Power Supply, Cord | NEW |
7280TR3-40C6 series: 40 port 10GBASE-T and 6 port 100G
– 800 Gbps wire speed performance with 2GB buffer, 40 x 10G RJ45 and 6 x 100G QSFP
7280SR3-40YC6 series: 40 port 25G and 6 port 100G
– 800 Gbps wire speed performance with 2GB buffer, 40 x 25G SFP and 6 x 100G QSFP
7280SR3-48YC8 series: 48 port 25G and 8 port 100G
– 2 Tbps wire speed performance with 4GB buffer, 48 x 25G SFP and 8 x 100G QSFP
7280CR3-36S series: 36 port 100G with 200G/400G flexibility
– 2.4 Tbps wire speed performance with 4GB buffer, 36 x QSFP ports
– Flexible support for 1/10/25/40/50/100/200 and 400G
7280CR3-32P4 series: 32 port 100G and 4 port 400G
– 4.8 Tbps wire speed performance with 8GB buffer
– Supports 32 x 100G QSFP and 4 x 400G OSFP
7280CR3-32D4 series: 32 port 100G and 4 port 400G
– 4.8 Tbps wire speed performance with 8GB buffer
– Supports 32 x 100G QSFP and 4 x 400G QSFP-DD
7280PR3-24 series: 24 port 400G OSFP
– 9.6 Tbps wire speed performance with 16GB buffer
– Supports 24 x 400G OSFP or up to 96 x 100G
7280DR3-24 series: 24 port 400G QSFP-DD
– 9.6 Tbps wire speed performance with 16GB buffer
– Supports 24 x 400G QSFP-DD or up to 96 x 100G
7280CR3-96 series: 96 port QSFP100
– 9.6 Tbps wire speed performance with 16GB buffer
– Supports 96 x 100G QSFP or up to 192 x 50G
7280R3 Series Data Center Switch Router
Arista 7280R3 Series Introduction
The Arista 7280R3 Series are a key component of the Arista 7000 Series portfolio and consist of 7280R3 and 7280R3K products. The Arista 7280R3 Series is a set of purpose built 25G/100G/400G fixed configuration systems designed for the highest performance environments, where wire speed L2 and L3 forwarding are combined with advanced features for network virtualization, open monitoring and network analysis, resiliency and architectural flexibility. The 7280R3 Series capabilities address the requirements for modern networking and rich multimedia where content delivery require a lossless forwarding solution.
The Arista 7280R3 Series FlexRoute engine provides the flexible scalability to support deployment as a routing platform with Internet scale routing. All Arista 7280R3 Series support FlexRoute™ engines providing the scalability to support deployment as a routing platform with Internet scale. The 7280R3 Series Accelerated sFlow feature samples and processes flow samples at linerate. The 7280R3K Series support a series of flexible profiles that leverage common resources for different network roles including up to 5M IP routes. Algorithmic ACLs enable more flexible and scalable solutions for access control, policy based forwarding and network telemetry, available on the Arista 7280R3 and 7280R3K series.
7280R3 Advantages
- Standards-based high density 100G and 400G switch ideal for future proof designs and high bandwidth needs such as in Internet Exchanges, High Performance Storage or Content Delivery Networks (CDNs).
- Intelligent deep buffers in a fixed form factor makes an ideal spine switch where lossless performance and in-cast problems are expected such as in data analytics and IP storage.
- Directly connected 25G, 40G and 50G attached storage systems, requiring high performance and predictable latency.
- Streaming network state for advanced analytics with CloudVision.
- Network–wide virtualization platform for next generation cloud bursting with wire-speed VXLAN routing
- Hardware assisted IEEE 1588 and SyncE enables accurate timing solutions across Ethernet based networks without costly investment in separate timing networks
- Unique monitoring and provisioning features – LANZ, DANZ, AEM, ZTP, VM Tracer, VXLAN, and eAPI
- Comprehensive L2 and L3 feature set for open multi-vendor networks with no proprietary lock-in.
- Accelerated sFlow and IPFIX for network forensics.
- Scalable forwarding table resources allow deployment flexibility in both large L2 and L3 environments for emerging network workloads.
- Programmable packet processor for advanced features and flexible profiles enabling different use cases including peering and DCI.
- NEBS compliance and DC power supplies designed for service provider environments.
- Flexible support for 100G, 200G and 400G with wide selection of optics and cables including OSFP and QSFP-DD form factors.
- Comprehensive interface combinations with 50G and 200G modes on both 400G and 100G ports using optics and cables.
- Segment Routing and EVPN with flexible options for underlay and overlay topologies.
Arista EOS
Arista EOS is a modular switch operating system with a unique state sharing architecture that cleanly separates switch state from protocol processing and application logic. Built on top of a standard Linux kernel, all EOS processes run in their own protected memory space and exchange state through an in-memory database. This multi-process state sharing architecture provides the foundation for in-service-software updates and self-healing resiliency.
High Performance
- Up to 96 100G and 24 400G wire-speed ports
- Up to 9.6Tbps capacity
- Up to 4 billion packets per second
- Wire speed unicast & multicast
- Under 4us latency (64 byte)
- VOQs to eliminate head of line blocking
- Dynamic deep packet buffer up to 16GB
Feature Rich
- High Availability
- Rich L2 and L3 features
- 512-Way ECMP and 256-Way MLAG
- Hitless MLAG ISSU
- Zero touch provisioning
- IEEE 1588 and SyncE precision timing
- Flexible 10/25/40G/50G/100G/400G
- Designed for NEBS
High Scalability
- 96 x 100G in 2RU
- 24 x 400G in 1RU
- 32 x 100G plus 4 x 400G in 1RU
- 36 x 100G with flexible 200/400G in 1RU
- 48 x 25G and 8 x 100G in 1RU
- FlexRoute™ engine
- Over 5M IPv4 Routes with K series
Virtualization & Provisioning
- CloudVision
- VXLAN for next generation DC
- VM Tracer integration
- LANZ for microburst detection
- DANZ advanced mirroring
- AEM proactive management
- IEEE 1588 precision timing
- sFlow for network visibility
- Inband Network Telemetry
Product Highlights
- 7280PR3 and 7280DR3 Series: 24 x 400G
- 7280CR3 Series: Up to 96 x 100G
- 7280SR3 Series: Up to 48 x 25G, 8 x 100G
- Up to 24 wire-speed 400G ports
- Up to 9.6 terabits per second
- Up to 4 billion packets per second
- Wire speed L2 and L3 forwarding
- OSFP and QSFP-DD: for 10-400G
- Secure Internet Peering
- Carrier Edge VPN Services
- Next Generation EVPN Services for 5G/MEC, CIN, & Metro
- Carrier Core transport (LDP, RSVP-TE, SR-TE) and HA with FRR and TI-LFA
- Next Generation timing (PTP and SyncE)
- Open programmable APIs (JSON-RPC, NETCONF) for provisioning, telemetry, path selection/topology discovery
- Ultra-deep packet buffer up to 16GB
- Virtual Output Queues per port to eliminate head of line blocking
- Over 94% effcient power supplies
- Redundant & hot-swap power and fans
- Front-to-rear cooling
- Designed for NEBS
- CloudVision
- EVPN for next generation DC
- LANZ for microburst detection
- Zero Touch Provisioning (ZTP)
- Accelerated sFlow (RFC3176)
- Up to 384K MAC Addresses
- Over 2M IPv4 Unicast Routes
- Over 5M IPv4 Routes with 7280R3K
- Algorithmic ACLs for 100K+ rules
- High Performance x86 CPU
- Up to 64GB DRAM and 120GB SSD
- Single binary image
- Fine-grained truly modular network OS
- Stateful Fault Containment & Repair
- Full access to Linux shell and tools
- Extensible platform – bash, python, C++
The TELECOMCAULIFFE Difference
TELCOMCAULIFFE, A PICS Telecom Team, is a leading global distributor of telecom products and network equipment, offering an expansive selection of new, surplus, and refreshed products from over 1000 manufacturers. When you buy from the TELCOMCAULIFFE Team you’ll experience a wide range of benefits that not all OEMs or vendors offer.
- 7 Experienced Dynamic Professionals Working to Ensure the Best Pricing, Quickest Turnaround, And Highest Quality Equipment
- Standard Lifetime Warranty with Advanced Replacement
- State-of-the-Art Test Facilities and Repair Services
- 24/7 Online Customer Service
- Dedicated Marketing Professional to Sell Your Surplus Equipment
- Follow-Up Process to Ensure Customer Satisfaction