Arista 7050CX3-32S, 7050SX3-96YC8, 7050SX3-48YC12, 7050SX3-48YC8, 7050SX3-48C8 Datasheet

...

Page 1

Overview

The Arista 7050X3 are members of the Arista 7050X series and key components of the Arista portfolio of data center switches. The adoption of high performance servers using virtualization and containers with increasingly higher bandwidth is accelerating the need for dense 25 and 100G Ethernet switching in both the leaf and spine tiers of modern networks. The Arista 7050X3 Series high performance exible data center switches with a rich set of wire speed L2 and L3 features combine extensive automation with programmability, low latency and consistent features for software driven cloud networking.

The 7050X3 Series are available in a choice of conguration options. Combining high density and industry leading power eciency with typical power consumption under 7W per 100GbE port the 7050CX3-32S is ideal for both high performance leaf or collapsed spine tiers with airow choices for back to front, or front to back.

Featuring 48 ports of 25G SFP ports and a choice of 8 or 12 ports of 100G ports the 7050SX3-48YC8 and 7050SX3-48YC12 enable high performance in a compact 1RU form factor. The 7050SX3-96YC8 system has 96 ports of 25G and 8 ports of 100G in 2U. The 7050SX3 systems ensure seamless migration from 1/10G to 25G and enables high density 25G solutions without network oversubscription. The 7050TX3-48C8 and 7050SX3-48C8 with 48 1/10G ports deliver consistent features and enhancements for Enterprise and carrier networks.

All models of the 7050X3 Series oer exible forwarding tables with a Unied Forwarding Table, latency from as low as 800ns and a fully shared packet buer of up to 32MB for superior burst absorption. Comprehensive support for a wide range of interface speeds including 10G, 25G, 40G, 50G and 100G combined with Arista EOS ensures the 7050X3 delivers the exibility and features for big data, cloud, virtualized and traditional network designs and accommodates the myriad dierent applications and east-west trac patterns found in modern data centers.

7050X3 Series 10/25/40/50/100G Data Center Switches

Data Sheet

Product Highlights

Performance

• 7050CX3-32S: 32x QSFP100

• 7050SX3-96YC8: 96x SFP25 & 8x QSFP100

• 7050SX3-48YC12: 48x SFP25 & 12x

QSFP100

• 7050SX3-48YC8: 48x SFP25 & 8x QSFP100

• 7050SX3-48C8: 48x SFP+ & 8x QSFP100

• 7050TX3-48C8: 48x 10G-T & 8x QSFP100

• Flexible 40G and 100G support

• Quad 10GbE and 25GbE support

• Up to 128 x 10G, 25G or 64x 50G

• Up to 6.4 terabits per second

• Up to 2 billion packets per second

• Wire speed L2 and L3 forwarding

• Latency from 800ns

Data Center Optimized Design

• 32 x 100G ports with under 7W / port

• Over 94% ecient power supplies

• 1+1 redundant & hot-swappable power

• N+1 redundant & hot-swappable fans

• Data center optimized airow

• Tool less rails for simple installation

Cloud Networking Ready

• VXLAN and VM Tracer

• OpenFlow, DirectFlow and eAPI

• 288K MAC entries and 360K IPv4 Routes

• 168K IPv4 Host Routes

• 32MB integrated intelligent buer with dynamic buer allocation

Resilient Control Plane

• High Performance x86 CPU

• 8GB DRAM

• User applications can run in a VM

Advanced Provisioning & Monitoring

• CloudVision

• Zero Touch Provisioning (ZTP)

• LANZ for microburst detection

• DANZ Advanced Mirroring for visibility

• sFlow

• Self-congure and recover from USB

• Trac aware ECMP and UCMP

Arista Extensible Operating System

• Single binary image for all products

• Fine-grained truly modular network OS

• Stateful Fault Containment (SFC)

• Stateful Fault Repair (SFR)

• Full Access to Linux shell and tools

• Extensible platform - bash, python, C++, GO, Opencong

Arista EOS

The Arista 7050X3 series runs the same Arista EOS software as all Arista products, simplifying network administration. 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.

With Arista EOS, advanced monitoring and automation capabilities such as Zero Touch Provisioning, VMTracer and Linux based tools can be run natively on the

switch with the powerful x86 CPU subsystem.

Arista 7050X3 Series Switches: 7050SX3-48YC12, 7050CX3-32S,

7050SX3-96YC8, 7050SX3-48YC8, 7050SX3-48C8 and 7050TX3-48C8

Page 2

Arista 7050SX3-48YC12:

48x 25G SFP and 12x 100G QSFP ports

Arista 7050CX3-32S:

32x 100G QSFP100 ports, 2 SFP+ ports

7050X3 Series | Model Overview

The Arista 7050SX3-48YC12 is a 1RU system with 48 ports of 25GbE SFP and 12 ports of 100GbE QSFP with an overall throughput of 4.8Tbps. The high density SFP ports can be congured in groups of 4 to run either at 25G or a mix of 10G/1G speeds. The QSFP ports allow for a choice of 5 speeds including 100GbE, 40GbE, 4x10GbE, 4x25GbE or 2x 50GbE with a wide choice of transceivers and cables enabling a choice of combinations for both leaf and spine deployment. With low latency and no oversubscription, the switch is optimized for high performance server and storage deployments.

High Availability

The Arista 7050X3 series switches are designed for high availability from both a software and hardware perspective. Key high availability features include

• 1+1 hot-swappable power supplies and four N+1 hot-swap fans

• Color coded PSU’s and fans

• Live software patching

• Self healing software with Stateful Fault Repair (SFR)

• Smart System Upgrade (SSU)

• Multi-chassis LAG for active/active L2 multi-pathing

• 128-way ECMP routing for load balancing and redundancy

Model Overview

The Arista 7050X3 series come in dierent congurations. Each delivers high performance combined with feature rich layer 2 and layer 3 forwarding, suited for both top of rack leaf, or xed conguration spines.

7050SX3-48YC8, 7050SX3-48C8, 7050TX3-48C8 Rear View

7050CX3-32S 1RU Rear View (rear to front airow)

Arista 7050SX3-48YC8:

48x 25G SFP and 8x 100G QSFP ports

The Arista 7050SX3-48YC8 is a 1RU system with 48 ports of 25G SFP and 8 ports of 100G QSFP with an overall throughput of 4Tbps. The high density SFP ports can be congured to run either at 25G or a mix of 10G/1G speeds. The QSFP ports allow for 100GbE or 40GbE as high speed network uplinks, with a wide choice of transceivers and cables enabling a choice of combinations for both leaf and spine deployment. With low latency and no oversubscription, the switch is optimized for high performance server and storage deployments.

The 7050CX3-32S is a 1RU system with 32 100G QSFP ports oering wire speed throughput of up to 6.4Tbps bi-directional. Each QSFP port supports a choice of 5 speeds with exible conguration between 100GbE, 40GbE, 4x10GbE, 4x25GbE or 2x50GbE modes for up to 128 ports of 10GbE and 25GbE or 64 ports of 50GbE. All ports can operate in any supported mode without limitation, allowing easy migration from lower speeds and the exibility for leaf or spine deployment.

7050SX3-48YC12 1RU Rear View (front to rear airow)

The Arista 7050SX3-48C8 and 7050TX3-48C8 are 1RU systems with 48 port of 10G and 8 ports of 100G with an overall throughput of 2.56Tbps. The SX3 high density 10G ports can be congured for a mix of 10G/1G speeds to facilitate mixed connections and the TX3 RJ45 ports allows both 1G and 10G speeds. The QSFP ports allow 100GbE or 40GbE as network uplinks, with a rich choice of transceivers and cables for both leaf and spine deployment. With no oversubscription, the switch is optimized for high performance deployments with consistent features.

Arista 7050TX3-48C8:

48x 10GBaseT and 8x 100G QSFP ports

The Arista 7050SX3-96YC8 is a 2RU system with 96 ports of 25G and 8 ports of 100G with an overall throughput of 6.4Tbps bi-directional. The high density SFP ports can be congured in groups of 4 to run either at 25G or a mix of 10G/1G speeds. The QSFP ports allow for a choice of 5 speeds including 100GbE, 40GbE, 4x10GbE, 4x25GbE or 2x 50GbE with a wide choice of transceivers and cables enabling a choice of combinations for both leaf and spine deployment. With low latency and no oversubscription, the switch is optimized for high density server environments with native 25G connections.

Arista 7050SX3-96YC8:

96x 25G SFP and 8x 100G QSFP ports

7050SX3-96YC8 2RU Rear View (front to rear airow)

Page 3

7050X3 Series | Platform Overview

Dynamic Buer Allocation

In cut-through mode, the Arista 7050X3 switches forward packets with a consistent low latency of 800 nanoseconds. Upon congestion, the packets are buered in an intelligent fully shared packet memory that has a total size of 32MB for superior burst absorption. Unlike other architectures that have xed per-port packet memory, the 7050X3 Series use dynamic thresholds to allocate packet memory based on trac class, queue depth and quality of service policy ensuring a fair allocation to all ports of both lossy and lossless classes. Buer utilization, occupancy and thresholds are all visible with Arista LANZ and can be exported to monitoring tools to identify hotspots and measure latency at the device and end to end.

Software Driven Cloud Networking

Arista Software Driven Cloud Networking (SDCN), combines the principles that have made cloud computing the unstoppable force that it is: automation, self service provisioning, and linear scaling of both performance and economics coupled with the trend in Software Dened Networking that delivers: network virtualization, custom programmability, simplied architectures, and lower capital expenditure. This combination creates a best-in-class software foundation for maximizing the value of the network to both the enterprise and service provider data center. A new architecture for the most mission-critical location within the IT infrastructure that simplies management and provisioning, speeds up service delivery, lowers costs and creates opportunities for competitive dierentiation, while putting control and visibility back in the hands of the network and systems administrators.

Maximum Flexibility for Scale Out Network Designs

Scale out network designs enable solutions to start small and evolve over time. A simple two-way design can grow as far as 128-way without signicant changes to the architecture. The Arista 7050X3 include enhancements for exible scale-out designs:

•

128-way ECMP and 64-way MLAG to provide scalable designs and balance trac evenly across large scale 2 tier leaf-spine designs

•

Equal and Unequal Cost Multi-Pathing (UCMP) for exible trac balancing in large scale multi-tier topologies

•

Custom hash algorithms for ecient hashing, persistent hashing and custom lookups for tunneled protocols

•

Flexible allocation of L2 and L3 forwarding table resources for more design choice

•

Wide choice of dense 10G/25G/40G/50G/100G interfaces for multi-speed exibility

•

Support for standards based IEEE 25GbE for simple and cost eective migration from 10G and 40G to 25G and 100G

•

VXLAN routing, bridging and gateway capability for physical to virtualization communication in next generation data center designs

•

DANZ, sFlow and multi-port mirroring to detect micro-burst congestion and provide network wide visibility and monitoring

•

Hitless speed changes from 10G to 100G to eliminate down-time when implementing speed changes

Unied Forwarding Table

Network scalability is directly impacted by the size of a switches forwarding tables. In many systems a 'one size ts all' approach is adopted using discrete xed size tables for each of the common types of forwarding entry. The Arista 7050X3 leverage a common Unied Forwarding Table (UFT ) for the L2 MAC, L3 Routing, L3 Host and IP Multicast forwarding entries, which can be partitioned per entry type. The ideal size of each partition varies depending on the network deployment scenario. The exibility of the UFT coupled with the range of pre-dened proles available on the 7050X3 ensures optimal resource allocation for all network topologies and network virtualization technologies.

Enhanced Features for High Performance Networks

The Arista 7050X3 series deliver a suite of advanced trac control and monitoring features to improve the agility of modern high performance environments, with solutions for data monitoring, and next-generation virtualization. Automating the data center enables customers to dynamically provision computing resources in the most ecient manner while also meeting business needs by maintaining service level agreements (SLAs). Arista EOS automates complex IT workows and simplies network operations while reducing or even eliminating downtime. Arista EOS rich automation capabilities not only reduce the human error element in network operations but also enable IT operators to make the network work the way they want.

CloudVision

CloudVision is a network-wide approach for workload orchestration and workow automation as a turnkey solution for Cloud Networking. CloudVision extends the EOS publish subscribe architectural approach across the network for state, topology, monitoring and visibility. This enables enterprises to move to cloud-class automation without needing any signicant internal development.

Page 4

7050X3 Series | Platform Overview

Advanced Event Management (AEM)

Simplifying the overall operations, AEM provides the tools to customize alerts and actions. AEM is a powerful and exible set of tools to automate tasks and customize the behavior of EOS and the operation of the overall data center switching infrastructure. AEM allows operators to fully utilize the intelligence within EOS to respond to real-time events, automate routine tasks, and automate actions based on changing network conditions.

Smart System Upgrade

Smart System Upgrade is a network application designed to address one of the most complicated and challenging tasks facing data center administrators - network infrastructure maintenance. Changes to the underlying network infrastructure can aect large numbers of devices and cause signicant outages. SSU provides a fully customizable suite of features that tightly couples data center infrastructure to technology partners allowing for intelligent insertion and removal, programmable updates to software releases and open integration with application and infrastructure elements.

Virtualization

Supporting next-generation virtualized data centers requires tight integration with orchestration tools and encapsulation technologies such as VXLAN. The 7050X3 build on the valuable tools already provided by the Arista VM Tracer suite to integrate directly into encapsulated environments. Oering a wire-speed gateway between VXLAN and traditional L2/3 environments, they make integration of non-VXLAN aware devices including servers, rewalls and load-balancers seamless and provide the ability to leverage VXLAN as a standards based L2 extension technology for non-MPLS environments.

Precise Data Analysis

Arista Latency Analyzer (LANZ) is an integrated feature of EOS. LANZ provides precise real-time monitoring of micro-burst and

congestion events before they impact applications, with the ability to identify the sources and capture aected trac for analysis. Advanced analytics are provided with features like buer monitoring with congurable thresholds, in-band path and latency monitoring, event driven trace packets and granular time stamping.

Precision Timing (IEEE 1588)

Arista’s hardware derived Precision Time Protocol solution provides a robust mechanism for accurate in-band time distribution in high performance environments. The system clock can be synchronized using IEEE 1588 PTP.

Dynamic Load Balancing *

Traditional hash-based load balancing algorithms can result in link and path allocations with short term imbalances and under utilization of aggregate capacity. This is aggravated further in modern data centers with high trac loads, varied ow duration, mixed packet sizes and micro-bursts. DLB enhancements to load balancing consider the real time load on links and dynamically assign new and existing ows to the best link. When imbalances are detected active ows and new ows are allocated to the least loaded paths to reduce the possibility of drops. Supported with any combination of ECMP and LAG/MLAG, DLB delivers higher throughout with enhanced load distribution while oering the user an open implementation.

Flexible Pipeline

The Arista 7050X3 series support an enhanced forwarding architecture with smarter and exible packet pipeline which allows the addition of new capabilities to the data plane of the packet processor through software upgrades without changes or replacement of the underlying hardware. This allows for rapid testing and deployment avoiding costly replacements or major upgrades. Together with exible resource allocation provided by the Unied Forwarding Tables (UFT), the programmable pipeline increases the exibility of the platform allowing for broad use cases and ensures continued investment protection.

Network Address Translation

The Arista 7050X3 series support static and dynamic address translation at line rate and introducing no additional latency when the mappings are set up. High performance environments can take advantage of NAT to resolve addressing challenges such as masking internal addresses and translating overlapping ranges resulting in simpler network topologies without performance penalty.

Not currently supported in EOS

Page 5

7050X3 Series | Features

Layer 2 Features

• 802.1w Rapid Spanning Tree

• 802.1s Multiple Spanning Tree Protocol

• Rapid Per VLAN Spanning Tree (RPVST+)

• 4096 VLANs

• Q-in-Q

• 802.3ad Link Aggregation/LACP

• 64 ports/channel

• 128 groups per system

• Multi-Chassis Link Aggregation (MLAG)

• 64 ports per MLAG

• Custom LAG Hashing

• Resilient LAG Hashing

• 802.1AB Link Layer Discovery Protocol

• 802.3x Pause Flow Control Tx

• Jumbo Frames (9216 Bytes)

• IGMP v1/v2/v3 snooping

• Storm Control

Layer 3 Features

• Routing Protocols: OSPF, OSPFv3, BGP, MP-BGP, IS-IS, and RIPv2

• 128-way Equal Cost Multipath Routing (ECMP)

• Resilient ECMP Routes

• VRF

• BFD

• Route Maps

• IGMP v2/v3

• PIM-SM / PIM-SSM

• Anycast RP (RFC 4610)

• VRRP

• Virtual ARP (VARP)

• Policy Based Routing (PBR)

• uRPF

• RAIL

• Network Address Translation

• Source/Destination NAT

• Source/Group Multicast NAT *

Advanced Monitoring and Provisioning

• Zero Touch Provisioning (ZTP)

• Smart System Upgrade

• Latency Analyzer and Microburst Detection (LANZ)

• Congurable Congestion Notication (CLI, Syslog)

• Streaming Events (GPB Encoded)

• Capture/Mirror of congested trac

• Advanced Monitoring and Aggregation

• Port Mirroring (4 active sessions)

• L2/3/4 Filtering on Mirror Sessions

• Port Channel source and destination

• Mirror to CPU *

• Advanced Event Management suite (AEM)

• CLI Scheduler

• Event Manager

• Event Monitor

• Linux tools

• Integrated packet capture/analysis with TCPDump *

• RFC 3176 sFlow

• Restore & congure from USB

• Blue Beacon LED for system identication

• Software Dened Networking (SDN)

• Openow 1.0 *

• Openow 1.3 *

• Arista DirectFlow

• eAPI

• OpenStack Neutron Support

• IEEE 1588 PTP (Transparent Clock and Boundary Clock)

Virtualization Support

• VXLAN Routing and Bridging

• VM Tracer VMware Integration

Security Features

• IPv4 / IPv6 Ingress & Egress ACLs using L2, L3, L4 elds

• MAC ACLs

• ACL Drop Logging and ACL Counters

• Control Plane Protection (CPP)

• Service ACLs

• DHCP Relay / Snooping

• MAC Security

• TACACS+

• RADIUS

Quality of Service (QoS) Features

• Up to 8 queues per port

• 802.1p based classication

• DSCP based classication and remarking

• Explicit Congestion Notication (ECN)

• QoS interface trust (COS / DSCP)

• Strict priority queueing

• Weighted Round Robin (WRR) Scheduling

• 802.1Qbb Per-Priority Flow Control (PFC)

• 802.1Qaz Data Center Bridging Exchange (DCBX)

• ACL based DSCP Marking

• ACL based Policing

• Per port MMU Conguration

• Policing/Shaping

• Rate limiting

Not currently supported in EOS

Page 6

7050X3 Series | Features

Network Management

• CloudVision

• 10/100/1000 Management Port

• RS-232 Serial Console Port

• USB Port

• SNMP v1, v2, v3

• Management over IPv6

• Telnet and SSHv2

• Syslog

• AAA

• Industry Standard CLI

Extensibility

• Linux Tools

• Bash shell access and scripting

• RPM support

• Custom kernel modules

• Programmatic access to system state

• Python

• C++

• Native KVM/QEMU support

Standards Compliance

• 802.1D Bridging and Spanning Tree

• 802.1p QOS/COS

• 802.1Q VLAN Tagging

• 802.1w Rapid Spanning Tree

• 802.1s Multiple Spanning Tree Protocol

• 802.1AB Link Layer Discovery Protocol

• 802.3ad Link Aggregation with LACP

• 802.3ab 1000BASE-T

• 802.3z Gigabit Ethernet

• 802.3ae 10 Gigabit Ethernet

• 802.3by 25 Gigabit Ethernet

•

802.3ba 40 and 100 Gigabit Ethernet

• RFC 2460 Internet Protocol, Version 6 (IPv6) Specication

• RFC 4861 Neighbor Discovery for IP Version 6 (IPv6)

• RFC 4862 IPv6 Stateless Address Autoconguration

• RFC 4443 Internet Control Message Protocol (ICMPv6) for the

Internet Protocol Version 6 (IPv6) Specication

SNMP MIBs

• RFC 3635 EtherLike-MIB

• RFC 3418 SNMPv2-MIB

• RFC 2863 IF-MIB

• RFC 2864 IF-INVERTED-STACK-MIB

• RFC 4292 IP-FORWARD-MIB

• RFC 4363 Q-BRIDGE-MIB

• RFC 4188 BRIDGE-MIB

• RFC 2013 UDP-MIB

• RFC 2012 TCP-MIB

• RFC 2011 IP-MIB

• RFC 2790 HOST-RESOURCES-MIB

• RFC 3636 MAU-MIB

• RMON-MIB

• RMON2-MIB

• HC-RMON-MIB

• LLDP-MIB

• LLDP-EXT-DOT1-MIB

• LLDP-EXT-DOT3-MIB

• ENTITY-MIB

• ENTITY-SENSOR-MIB

• ENTITY-STATE-MIB

• ARISTA-ACL-MIB

• ARISTA-QUEUE-MIB

• RFC 4273 BGP4-MIB

• RFC 4750 OSPF-MIB

• ARISTA-CONFIG-MAN-MIB

• ARISTA-REDUNDANCY-MIB

• RFC 2787 VRRPv2-MIB

• MSDP-MIB

• PIM-MIB

• IGMP-MIB

• IPMROUTE-STD-MIB

• SNMP Authentication Failure trap

• ENTITY-SENSOR-MIB support for DOM (Digital Optical Monitoring)

• User congurable custom OIDs

See EOS release notes for latest supported MIBs

Table Sizes

STP Instances

64 (MST)/510 (RPVST+)

IGMP Groups

288K, with 16K unique groups

ACLs

Egress ACLs

ECMP

128-way, 1K groups

Not currently supported in EOS

UFT Mode - 2 is default

01234

MAC Addresses

288K

224K

160K

96K

32K

IPv4 Host Routes

16K

80K

144K

168K

16K

IPv4 Multicast (S,G)

40K

72K

104K

IPv6 Host Routes

40K

72K

104K

LPM Table Mode

ALPM1234

IPv4 LPM Routes

360K

32K

IPv6 LPM Routes - Unicast (prex length <= 64)

0-192K

12K8K4K

IPv6 LPM Routes - Unicast (any prex length)

2K-40K

2K4K6K

Page 7

7050X3 Series | Technical Specications

Specications

Switch Model

7050CX3-32S

7050SX3-96YC8

7050SX3-48YC12

7050SX3-48YC8

7050SX3-48C8

7050TX3-48C8

Ports

32x QSFP100

2x SFP+

96x SFP25

8x QSFP100

2 SFP+

48x SFP25

12x QSFP100

48x SFP25

8x QSFP100

48x SFP+

8x QSFP100

48x 10G-T

8x QSFP100

Max 100GbE Ports

3281288

Max 50GbE Ports

6416241616

Max 40GbE Ports

3281288

Max 25GbE Ports

128

12896641616

Max 10GbE Ports

129

12996646464

Max 1GbE Ports

12948484848

Max Total Interfaces

129

12996646464

Throughput

6.4Tbps

4.8Tbps

4Tbps

2.56Tbps

Packets/Second

2Bpps

1Bpps

Latency

800ns

3usec

CPU

Quad-Core x86

System Memory

8 Gigabytes

Flash Storage Memory

8 Gigabytes

Packet Buer Memory

32 MB (Dynamic Buer Allocation)

100/1000 Mgmt Ports

RS-232 Serial Ports

1 (RJ-45)

USB Ports

Hot-swap Power

2 (1+1 redundant)

Hot-swappable Fans

4 (N+1 redundant)

2 (1+1 redundant)

Reversible Airow

Yes

YesNoYes

Yes

Typical/Max Power

192W / 362W

218W / 453W

170W / 325W

124W / 301W

212W / 346W

Rack Units

1RU

2RU

1RU

Size (WxHxD)

19 x 1.75 x 16 in

(48.3 x 4.4 x

40.64 cm)

19 x 3.46 x 19.8 in

(48.3 x 8.8 x

50.2 cm)

19 x 1.75 x 17.5 in

(48.3 x 4.4 x 44.6 cm)

19 x 1.75 x 18.4 in

(48.3 x 4.4 x 46.8 cm)

Weight

20 lbs (9.1kgs)

43lbs (19.5kgs)

20.3 lbs (9.22kgs)

21 lbs (9.45kgs)

20.6lbs (9.36kgs)

Fan Tray

FAN-7000H

FAN-7012M

FAN-7000H-F

FAN-7011M

Power Supplies

PWR-500 AC PWR-500 DC

PWR-1011 AC PWR-1011 DC

PWR-500 AC

PWR-500 DC

PWR-511 AC

PWR-511 DC

PWR-511 AC

PWR-511 DC

PWR-511 AC

PWR-511 DC

EOS Feature Licenses

LIC-FIX-2

LIC-FIX-1

LIC-FIX-2

Minimum EOS

4.20.5

4.24.1

4.20.5

4.21.6

4.24.0

1. Maximum port numbers are uni-dimensional, may require the use of break-outs and are subject to transceiver/cable capabilities

2. Where supported by EOS, each system supports a maximum number of interfaces. Certain congurations may impose restrictions on which physical ports can be used

3. Performance gures based on average packet size of 200B

4. Typical power consumption measured at 25C ambient with 50% load on all ports

Page 8

7050X3 Series | Technical Specications

Power Supply Specications

Power Supply

PWR-1011AC

PWR-1011DC

PWR-500AC

PWR-501AC

PWR-500-DC

PWR-511AC

PWR-511DC

Input Voltage

100-240V AC

-48 to -60 VDC

100-240V AC

-48 to -60 VDC

100-240V AC

-48 to -60 VDC

Typical Input Current

12.0 - 6.0A

23A Max (-48V)

6.3 - 2.3A

11.8A Max (-48V)

6.3 - 2.3A

11.8A Max (-48V)

Input Frequency

50/60Hz

Output Power

1000W

500W

Input Connector

IEC 320-C13

AWG #6 Max

IEC 320-C13

AWG #14 Max

IEC 320-C13

AWG #14 Max

Eciency (Typical)

93% Platinum

94%

93% Platinum

90%

93% Platinum

92%

Compatibility

7050SX3-96YC8

7050CX3-32S

7050SX3-48YC12

7050CX3-32S-D

7050CX3-32S

7050SX3-48YC12

7050SX3-48YC8

7050SX3-48C8 7050TX3-48C8

7050SX3-48YC8

7050SX3-48C8 7050TX3-48C8

Environmental Characteristics - 7050CX3-32S, 7050SX3-48YC12, 7050SX3-96YC8 7050SX3-48C8, 7050TX3-48C8

Operating Temperature

0 to 40˚C (32 to 104˚F)

Storage Temperature

-40 to 70˚C (-40 to 158˚F)

Relative Humidity

5 to 95%

Operating Altitude

0 to 10,000 ft, (0-3,000m)

Environmental Characteristics - 7050SX3-48YC8

Operating Temperature

0 to 40˚C (32 to 104˚F)

Storage Temperature

-40 to 70˚C (-40 to 158˚F)

Relative Humidity

5 to 95%

Operating Altitude

0 to 10,000 ft, (0-3,000m)

Operation Derating

Operating temperatures derate @ 2˚C

for each 1000m of altitude

Standards Compliance

EMC

Emissions: FCC, EN55032, EN61000-3-2, EN61000-3-3

Immunity

EN55024, EN55035 EN300 386

Safety

UL/CSA 60950-1, EN 62368-1, IEC-62368-1, IEC 60950-1 CB Scheme with all country dierences

Certications

North America (NRTL) European Union (EU) BSMI (Taiwan) C-Tick (Australia) CCC (PRC) KC (S. Korea) EAC (Eurasian Customs Union) VCCI (Japan)

European Union Directives

2006/95/EC Low Voltage Directive 2004/108/EC EMC Directive 2011/65/EU RoHS Directive 2012/19/EU WEEE Directive

Page 9

Supported Optics and Cables

40GbE

40G QSFP ports

10GBASE-CR

0.5m-5m QSFP+ to 4x SFP+ (see note 1)

40GBASE-CR4

0.5m to 5m QSFP+ to QSFP+

40GBASE-AOC

3m to 100m

40GBASE-UNIV

150m (OM3) /150m (OM4) /500m (SM)

40GBASE-SRBD

100m (OM3) /150m (OM4)

40GBASE-SR4

100m (OM3) /150m (OM4)

40GBASE-XSR4

300m (OM3) /450m (OM4)

40GBASE-PLRL4

1km (1km 4x10G LR/LRL)

40GBASE-LRL4

1km

40GBASE-PLR4

10km (10km 4x10G LR/LRL)

40GBASE-LR4

10km

40GBASE-ER4

40km

100GbE

100G QSFP ports

100GBASE-SR4

70m OM3 / 100m OM4 Parallel MMF

100GBASE-XSR4

150m OM3 / 300m OM4 Parallel MMF

100GBASE-SWDM4

70m OM3 / 100m OM4 Duplex MMF

100GBASE-SRBD

70m OM3 / 100m OM4 Duplex MMF

100GBASE-LR

10km SM Duplex

100GBASE-LR4/LRL4

10km/2km SM Duplex

100GBASE-XCWDM4

10km SM Duplex

100GBASE-CWDM4

2km SM Duplex

100GBASE-FR

2km SM Duplex

100GBASE-DR

500m SM Duplex

100GBASE-PSM4

500m SM Parallel

100GBASE-AOC

1m to 30m

100GBASE-ERL4

40km SM Duplex

100GBASE-CR4

QSFP to QSFP: 1m to 5m

25GBASE-CR

QSFP to SFP25: 1m to 3m lengths

10GbE

SFP+ ports

10GBASE-CR

SFP+ to SFP+: 0.5m-5m

10GBASE-AOC

SFP+ to SFP+: 3m-30m

10GBASE-SRL

100m

10GBASE-SR

300m

10GBASE-LRL

1km

10GBASE-LR

10km

10GBASE-ER

40km

10GBASE-ZR

80km

10GBASE-T

Up to 30m over Cat6a

10GBASE-DWDM

80km

1GbE SX/LX/TX *

Yes

25GbE

25G SFP Ports

25GBASE-CR

SFP25 to SFP25: 1m-5m

25GBASE-AOC

SFP+ to SFP+: 3m-30m

25GBASE-MR-XSR

200m OM3 / 300m OM4 Duplex MMF

25GBASE-SR

70m

25GBASE-LR

10km

25GBASE-MR-LR

10km

7050X3 Series | Technical Specications

* 100Mb is supported on 10G SFP+ ports on 7050CX3-32S and 7050SX3-96YC8 only

Page 10

7050X3 Series | Ordering Information

Product Number

Product Description

DCS-7050CX3-32S-F

Arista 7050X3, 32x100GbE QSFP+ & 2xSFP+ switch, front-to-rear air, 2xAC

DCS-7050CX3-32S-R

Arista 7050X3, 32x100GbE QSFP+ & 2xSFP+ switch, rear-to-front air, 2xAC

DCS-7050CX3-32S#

Arista 7050X3, 32x100GbE QSFP+ & 2xSFP+ switch, congurable fans and psu

DCS-7050CX3-32S-D-F

Arista 7050X3, 32x100GbE QSFP+ & 2xSFP+ switch, expn memory, SSD, front-to-rear air, 2xAC

DCS-7050CX3-32S-D-R

Arista 7050X3, 32x100GbE QSFP+ & 2xSFP+ switch, expn memory, SSD, rear-to-front air, 2xAC

DCS-7050CX3-32S-D#

Arista 7050X3, 32x100GbE QSFP+ & 2xSFP+ switch, expn memory, SSD, congurable fans and psu, 2xAC

DCS-7050SX3-96YC8-F

Arista 7050X3, 96x25GbE SFP & 8x100GbE QSFP switch, front-to-rear air, 2xAC

DCS-7050SX3-96YC8-R

Arista 7050X3, 96x25GbE SFP & 8x100GbE QSFP switch, rear-to-front air, 2xAC

DCS-7050SX3-96YC8#

Arista 7050X3, 96x25GbE SFP & 8x100GbE QSFP switch, congurable fans and psu

DCS-7050SX3-48YC12-F

Arista 7050X3, 48x25GbE SFP & 12x100GbE QSFP switch, front-to-rear air, 2xAC

DCS-7050SX3-48YC12#

Arista 7050X3, 48x25GbE SFP & 12x100GbE QSFP switch, congurable fans and psu

DCS-7050SX3-48YC8-F

Arista 7050X3, 48x25GbE SFP & 8x100GbE QSFP switch, front-to-rear air, 2xAC

DCS-7050SX3-48YC8-R

Arista 7050X3, 48x25GbE SFP & 8x100GbE QSFP switch, rear-to-front air, 2xAC

DCS-7050SX3-48YC8#

Arista 7050X3, 48x25GbE SFP & 8x100GbE QSFP switch, congurable fans and psu

DCS-7050SX3-48C8-F

Arista 7050X3, 48x10GbE SFP & 8x100GbE QSFP switch, front-to-rear air, 2xAC

DCS-7050SX3-48C8-R

Arista 7050X3, 48x10GbE SFP & 8x100GbE QSFP switch, rear-to-front air, 2xAC

DCS-7050SX3-48C8#

Arista 7050X3, 48x10GbE SFP & 8x100GbE QSFP switch, congurable fans and psu

DCS-7050TX3-48C8-F

Arista 7050X3, 48x10GBaseT & 8x100GbE QSFP switch, front-to-rear air, 2xAC

DCS-7050TX3-48C8-R

Arista 7050X3, 48x10GBaseT & 8x100GbE QSFP switch, rear-to-front air, 2xAC

DCS-7050TX3-48C8#

Arista 7050X3, 48x10GBaseT & 8x100GbE QSFP switch, congurable fans and psu

LIC-FIX-2-E

Enhanced L3 License for Arista Group 2 Fixed switches, (BGP, OSPF, ISIS, PIM, NAT)

LIC-FIX-2-V

Virtualization license for Group 2 Arista Fixed switches (VMTracer and VXLAN)

LIC-FIX-2-V2

EOS Extensions, Security and Partner Integration license for Arista Group 2 Fixed switches

LIC-FIX-2-Z

Monitoring & Automation license for Arista Group 2 Fixed switches (ZTP, LANZ, TapAgg, API, Time-stamping, OpenFlow)

LIC-FIX-2-FLX-L

FLX-Lite License for Arista Fixed switches Group 2 - Full Routing Up to 256K Routes, EVPN, VXLAN, SR, base MPLS LSR (no TE or link/node protection)

LIC-FIX-1-E

Enhanced L3 License for Arista Group 1 Fixed switches, (BGP, OSPF, ISIS, PIM, NAT)

LIC-FIX-1-V

Virtualization license for Group 2 Arista Fixed switches (VMTracer and VXLAN)

LIC-FIX-1-V2

EOS Extensions, Security and Partner Integration license for Arista Group 1 Fixed switches

LIC-FIX-1-Z

Monitoring & Automation license for Arista Group 1 Fixed switches (ZTP, LANZ, TapAgg, API, Time-stamping, OpenFlow)

LIC-FIX-1-FLX-L

FLX-Lite License for Arista Fixed switches Group 1 - Full Routing Up to 256K Routes, EVPN, VXLAN, SR, base MPLS LSR (no TE or link/node protection)

Page 11

Optional Components and Spares

FAN-7000H-F

Spare fan module for Arista 7050X3, 7060X, 7160 and 7280R Series 1RU switches (front-to-rear airow)

FAN-7000H-R

Spare fan module for Arista 7050X3, 7060X, 7160 and 7280R Series 1RU switches (rear-to-front airow)

FAN-7011M-F

Spare fan module for Arista 7000 Series 1RU Enhanced Fan Speed (front-to-rear airow)

FAN-7011M-R

Spare fan module for Arista 7000 Series 1RU Enhanced Fan Speed (rear-to-front airow)

FAN-7012M-RED

Spare fan module for Arista 7000 Series 2RU Enhanced Speed Fan (front-to-rear airow)

FAN-7012M-BLUE

Spare fan module for Arista 7000 Series 2RU Enhanced Speed Fan (rear-to-front airow)

PWR-500AC-F

Spare 500 Watt AC power supply for Arista 7050X, 7280 and 7060CX 1RU Switches (front-to-rear airow)

PWR-500AC-R

Spare 500 Watt AC power supply for Arista 7050X, 7280 and 7060CX 1RU Switches (rear-to-front airow)

PWR-501AC-F

Spare 500v2 Watt AC power supply for Arista 7050CX3-32S-D Switches (front-to-rear airow)

PWR-501AC-R

Spare 500v2 Watt AC power supply for Arista 7050CX3-32S-D Switches (rear-to-front airow)

PWR-500-DC-F

Spare 500 Watt DC power supply for Arista 7050X, 7280 and 7060CX 1RU Switches (front-to-rear airow)

PWR-500-DC-R

Spare 500 Watt DC power supply for Arista 7050X, 7280 and 7060CX 1RU Switches (rear-to-front airow)

PWR-511-AC-RED

Arista PSU, 1RU, AC, 500W, front-to-rear airow, 73.5mm

PWR-511-AC-BLUE

Arista PSU, 1RU, AC, 500W, rear-to-front airow, 73.5mm

PWR-511-DC-RED

Arista PSU, 1RU, DC, 500W, front-to-rear airow, 73.5mm

PWR-511-DC-BLUE

Arista PSU, 1RU, DC, 500W, rear-to-front, 73.5mm

PWR-1011-AC-RED

Arista PSU, 1RU, AC/DC, 1000W, FORWARD, 73.5MM

PWR-1011-AC-BLUE

Arista PSU, 1RU, AC/DC, 1000W, REVERSE, 73.5MM

PWR-1011-DC-RED

Arista PSU, 1RU, DC/DC, 1000W, FORWARD, 73.5MM

PWR-1011-DC-BLUE

Arista PSU, 1RU, DC/DC, 1000W, REVERSE, 73.5MM

KIT-7001

Spare accessory kit for Arista 7050X3 1RU switches with tool-less rails

KIT-2POST-1U-NT

Spare 1RU 2 post rail kit for 1RU tool less systems (7050QX-32S, 7050SX/TX, 7050X3, 7060X and 7280)

KIT-2POST

Spare 2RU 2 post rack mount installation kit for Arista 7250 / 7050, 7260X and 7280R switches

KIT-4POST-NT

Spare 1RU/2RU tool-less rail kits for 4-post installation (7050QX-32S, 7050SX/TX, 7050X3, 7060X, 7260X, 7280, 7250X)

7050X3 Series | Ordering Information

Page 12

7050X3 Series | Contact Information

Warranty

The Arista 7050X3 series switches come with a one-year limited hardware warranty, which covers parts, repair, or replacement with a 10 business day turn-around after the unit is received.

Service and Support

Support services including next business day and 4-hour advance hardware replacement are available. For service depot locations, please see: http://www.arista.com/en/service

Headquarters

5453 Great America Parkway Santa Clara, California 95054 408-547-5500

Support

[email protected]

408-547-5502 866-476-0000

Sales

[email protected]

408-547-5501 866-497-0000

Copyright 2018 Arista Networks, Inc. The information contained herein is subject to change without notice. Arista, the Arista logo and EOS are trademarks of Arista Networks. Other product or service names may be trademarks or service marks of others.

www.arista.com

March 12th, 2021 03-0040-22