7050TX Series 10/40G Data Center Switches

7050TX Series 10/40G Data Center Switches
Data Sheet
Product Highlights
Overview
Performance
The Arista 7050TX are members of the Arista 7050X Series and key components of
the Arista portfolio of data center switches. The Arista 7050X Series are purpose built
10/40GbE data center switches in compact and energy efficient form factors with
wire speed layer 2 and layer 3 features combined with low latency and advanced
features for software defined cloud networking.
• 7050TX-128: 96 x 1/10GbE and 8x 40GbE
• 7050TX2-128: 96 x 1/10GbE and 8x 40GbE
• 7050TX-72Q: 48x 1/10GbE and 6x 40GbE
• 7050TX-64: 48x 1/10GbE and 4x 40GbE
• 7050TX-48: 32x 1/10GbE and 4x 40GbE
• Up to 2.56 terabits per second
• Up to 1.44 billion packets per second
• Wire speed L2 and L3 forwarding
• Latency from 3 microseconds
Data Center Optimized Design
• Typical power under 5W per 10GbE port
• Over 94% efficient power supplies
• 1+1 redundant & hot-swappable power
• N+1 redundant & hot-swappable fans
• Front-to-rear or rear-to-front cooling
• Tool less rails for simple installation
Cloud Networking Ready
• VXLAN Bridging and Routing
• VM Tracer
• OpenFlow, DirectFlow and eAPI
• 288K MAC entries
• 144K IPv4 Routes / 208K IPv4 Host Routes
• Up to 16MB Dynamic Buffer Allocation
Increased adoption of 10 Gigabit Ethernet servers coupled with applications using
higher bandwidth is accelerating the need for dense 10 and 40 Gigabit Ethernet
switching. The 7050TX Series support from 32 to 96 ports of auto-negotiating
100Mb/1Gb/10GBASE-T and from 4 to 8 ports of 10/40GbE that allow customers to
design large leaf and spine networks to accommodate the east-west traffic patterns
found in modern data centers. The 7050TX backwards compatibility with existing
gigabit Ethernet cabling reduces the cost of migrating to 10 Gigabit Ethernet and
offers an easy evolution.
Featuring a choice of 1RU and 2RU models the 7050TX Series deliver high density
100M/1G/10GbE based RJ45 ports and 10/40G ports using QSFP+ for flexible
configurations supporting migration from 100M/1G to 1/10G and 10/40G networks.
All models in the 7050TX Series delivers rich layer 2 and layer 3 features with wire
speed performance up to a maximum performance of 2.56Tbps. The Arista 7050TX
switches offer low latency and a shared packet buffer pool of up to 16MB that is
allocated dynamically to ports that are congested. With typical power consumption
of less than 5 watts per 10GbE port the 7050TX Series are power efficient. An
optional built-in SSD supports advanced logging, data capture and other services
directly on the switch. Combined with Arista EOS the 7050X Series delivers advanced
features for big data, cloud, virtualized and traditional data center designs.
Resilient Control Plane
• High Performance x86 CPU
• Up to 8GB DRAM
• User applications can run in a VM
Built-in Storage
• Solid State Drive option
• Store logs and data captures
• Leverage linux tools with no limitations
Advanced Provisioning & Monitoring
• CloudVision
• Zero Touch Provisioning (ZTP)
• LANZ for microburst detection
• DANZ Advanced Mirroring for visibility
• sFlow
• Self-configure and recover from USB
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++
Arista 7050TX Series of 1/10GbE and 10/40GbE Switches
Top to bottom: 7050TX-72Q, 7050TX-64, 7050TX-48, 7050TX2-128
Arista EOS
The Arista 7050X 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.
7050TX Series | Platform Overview
High Availability
The Arista 7050X series switches were 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) and Accelerated Software Update (ASU)
• Up to 64 10GbE or 40GbE ports per link aggregation group (LAG)
• Multi-chassis LAG for active/active L2 multi-pathing
• Up to 128-way ECMP routing for load balancing and redundancy
Arista 7050X 2RU Rear View: Rear-to-front airflow model (blue)
Arista 7050X 1RU Rear View: Rear-to-front airflow model (blue)
Front-to-rear airflow (red)
Arista 7050X hot swap and reversible power supplies
Dynamic Buffer Allocation
In cut-through mode, the Arista 7050TX switches forward packets with a latency of under 3 microseconds. Upon congestion, the
packets are buffered in shared packet memory that has a total size of 12 Mbytes. Unlike other architectures that have fixed per-port
packet memory, the 7050X Series use Dynamic Buffer Allocation (DBA) to allocate up to 6.7MB of packet memory to a single port for
lossless forwarding. The 7050TX2-128 has an enhanced 16Mbyte buffer that is optimized for more demanding environments.
Scaling Data Center Performance
The Arista 7050X series delivers line rate switching at layer 2 and layer 3 to enable dramatically faster and simpler network designs for
data centers that dramatically lowers the network capital and operational expenses. When used in conjunction with the Arista 7000
series of fixed and modular switches it allows networks to scale to over 110,000 10G servers in a low-latency two-tier network that
provides predictable and consistent application performance. The flexibility of the L2 and L3 multi-path design options combined with
support for open standards provides maximum flexibility, scalability and network wide virtualization. Arista EOS advanced features
provide control and visibility with single point of management.
1
2
7
8
Arista 7508E
Arista 7508E
…
7050X Series
7050TX Series
Scales to 27,648 nodes with 7050X Series
Scales to 6,816 nodes with 7050X Series
!27,648!!
7050TX,128!/!7508E!8,Way!
!13,824!!
7050TX,128!/!7508E!4,Way!
!,!!!!
!5,000!!
!1,440!!
7050TX+64!/!7250QX+64!(3:1)!
!1,536!!
7050TX,64!/!7050QX,32!4,Way!
!2,256!!
7050TX+96!/!7508E!(1:1)!
!3,072!!
7050TX,128!/!7050QX,32!8,Way!
!4,512!!
7050TX+72!/!7508E!(2:1)!
!6,144!!
7050TX,128!/!7250QX,64!8,Way!
!6,816!!
7050TX+128!/!7508E!(3:1)!
!720!!
7050TX+64!/!7050QX+32!(3:1)!
!10,000!!
!15,000!!
!20,000!!
Arista Leaf-Spine Design with L3 ECMP
!25,000!!
!30,000!!
!+!!!!
!1,000!!
!2,000!!
!3,000!!
!4,000!!
!5,000!!
!6,000!!
Arista Leaf-Spine Design with L2 MLAG
Number of 10GbE Nodes Interconnected Using Arista Leaf-Spine Designs
!7,000!!
!8,000!!
7050TX Series | Platform Overview
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 64-way
without significant changes to the architecture. The Arista 7050X include enhancements that allow for flexible scale-out designs:
• Up to 128-way ECMP and 64-way MLAG provide scalable designs and balance traffic evenly across large scale 2 tier leaf-spine designs
• Custom hash algorithms for efficient 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/40G ports with QSFP+ interfaces for single port multi-speed flexibility
• VXLAN routing, bridging and gateway for physical to virtualization communication to enable next generation data center designs
• DANZ, sFlow and multi-port mirroring to detect micro-burst congestion and provide network wide visibility and monitoring
Software Defined Networking
Arista Software Defined 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 Defined Networking that delivers: network virtualization, custom programmability, simplified 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
simplifies management and provisioning, speeds up service delivery, lowers costs and creates opportunities for competitive
differentiation, while putting control and visibility back in the hands of the network and systems administrators.
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 affect large numbers
of devices and cause significant 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.
Advanced Event Management (AEM)
Simplifying the overall operations, AEM provides the tools to customize alerts and actions. AEM is a powerful and flexible 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.
Enhanced Features for High Performance Networks
The Arista 7050TX deliver a suite of advanced traffic control and monitoring features to improve the agility of modern high
performance environments, with solutions for data monitoring, and next-generation virtualization.
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 affected traffic for analysis.
Virtualization
Supporting next-generation virtualized data centers requires tight integration with orchestration tools and emerging encapsulation
technologies such as VXLAN. The 7050X builds on the valuable tools already provided by the Arista VM Tracer suite to integrate directly
into encapsulated environments. Offering a wire-speed gateway between VXLAN and traditional L2/3 environments, the 7050X makes
integration of non-VXLAN aware devices including servers, firewalls and load-balancers seamless and provides the ability to leverage
VXLAN as a standards based L2 extension technology for non-MPLS environments.
Unified Forwarding Table
Cloud network scalability is directly impacted by the size of a switches forwarding tables. In many systems a 'one size fits all' approach is
adopted using discrete fixed size tables for each of the common types of forwarding entry. The Arista 7050X leverages a common
Unified Forwarding Table 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 flexibility of the UFT coupled with the
range of pre-defined configuration profiles available on the 7050X ensures optimal resource allocation for all network topologies and
network virtualization technologies.
7050TX 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
• 104 groups per system
• Multi-Chassis Link Aggregation (MLAG)
• 64 ports per MLAG
• Custom LAG Hashing
• 802.1AB Link Layer Discovery Protocol
• 802.3x Flow Control
• Jumbo Frames (9216 Bytes)
• IGMP v1/v2/v3 snooping
• Storm Control
• RAIL
Layer 3 Features
• Routing Protocols: OSPF, OSPFv3, BGP, MP-BGP, IS-IS, and RIPv2
• 64-way Equal Cost Multipath Routing (ECMP) 2
• Resilient ECMP Routes
• VRF
• BFD
• Route Maps
• IGMP v2/v3
• PIM-SM / PIM-SSM / PIM-BIDIR
• Anycast RP (RFC 4610)
• VRRP
• Virtual ARP (VARP)
• Policy Based Routing
• uRPF
• Selective Route Download
Advanced Monitoring and Provisioning
• Zero Touch Provisioning (ZTP)
• Latency Analyzer and Microburst Detection (LANZ)
• Configurable Congestion Notification (CLI, Syslog)
• Streaming Events (GPB Encoded) *
• Capture/Mirror of congested traffic *
• Advanced Monitoring
• Port Mirroring (4 active sessions)
• L2/3/4 Filtering on Mirror Sessions
• Mirror to EOS/SSD
• Advanced Event Management suite (AEM)
• CLI Scheduler
• Event Manager
• Event Monitor
• Linux tools
• Optional SSD for logging and data capture
• Integrated packet capture/analysis with TCPDump
• RFC 3176 sFlow
• Restore & configure from USB
• Blue Beacon LED for system identification
• Software Defined Networking (SDN)
• Openflow 1.0 1
• Openflow 1.3 1
• Arista DirectFlow 3
• eAPI
• OpenStack Neutron Support
• IEEE 1588 PTP (Transparent Clock and Boundary Clock) 3
Virtualization Support
• VXLAN Gateway (draft-mahalingam-dutt-dcops-vxlan-01)
• VXLAN Routing
• VXLAN Bridging
• VXLAN Tunnel Endpoint
• VM Tracer VMware Integration
• VMware vSphere support
• VM Auto Discovery
• VM Adaptive Segmentation
• VM Host View
Security Features
• PDP
• Service ACLs
• DHCP Relay / Snooping
• TACACS+
• RADIUS
Quality of Service (QoS) Features
• Up to 8 queues per port
• 802.1p based classification
• DSCP based classification and remarking
• Explicit Congestion Notification (ECN)
• QoS interface trust (COS / DSCP)
• Strict priority queueing
• Weighted Round Robin (WRR) Scheduling
• Per-Priority Flow Control (PFC)
• Data Center Bridging Extensions (DCBX)
• 802.1Qaz Enhanced Transmissions Selection (ETS) *
• ACL based DSCP Marking
• ACL based Policing
• Policing/Shaping
• Rate limiting
• Audio Video Bridging (AVB) 3
* Not currently supported in EOS
Note 1 Not supported on 7050TX2-128
Note 2 Up to 128-way ECMP on 7050TX2-128
Note 3 Not currently supported on 7050TX2-128
7050TX 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
• Accelerated Software Upgrade (ASU) 3
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
• 802.3an 10GBASE-T
• 802.3z Gigabit Ethernet
• 802.3ae 10 Gigabit Ethernet
• 802.3ba 40 Gigabit Ethernet
• RFC 2460 Internet Protocol, Version 6 (IPv6) Specification
• RFC 4861 Neighbor Discovery for IP Version 6 (IPv6)
• RFC 4862 IPv6 Stateless Address Autoconfiguration
• RFC 4443 Internet Control Message Protocol (ICMPv6) for the
Internet Protocol Version 6 (IPv6) Specification
SNMP MIBs
• RFC 3635 EtherLike-MIB
• RFC 3418 SNMPv2-MIB
• RFC 2863 IF-MIB
• RFC 2864 IF-INVERTED-STACK-MIB
• RFC 2096 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 VRRPv2MIB
• MSDP-MIB
• PIM-MIB
• IGMP-MIB
• IPMROUTE-STD-MIB
• SNMP Authentication Failure trap
• ENTITY-SENSOR-MIB support for DOM (Digital Optical
Monitoring)
• User configurable custom OIDs
See EOS release notes for latest supported MIBs
System Resources
7050X Series
7050X2 Series
STP Instances
64 (MST)/510 (RPVST+)
IGMP Groups
288K, with 8K unique groups
ECMP
Forwarding Resources
64-way, 1K groups
128-way, 2K groups
Base Mode
UFT Modes 1
MAC Addresses
32K
288K
IPv4 Hosts
16K
208K
IPv4 Routes - Unicast
16K
144K
IPv4 Routes - Multicast
16K
104K *
IPv6 Hosts
16K
104K
IPv6 Routes - Unicast
8K
77K *
IPv6 Routes - Multicast
4K
52K *
1. Maximum values dependent on shared resources in some cases
7050TX Series | Technical Specifications
Specifications
7050TX2-128
7050TX-72Q
7050TX-64
7050TX-48
96 x 10G-T
8 x QSFP+
48 x 10G-T 6 x QSFP+
48 x 10G-T
4 x QSFP+
32 x 10G-T
4 x QSFP+
Total 40GbE Ports
8
6
4
4
Total 10GbE Ports
96
72
64
48
100M/1G/10GBASE-T
96
48
48
32
2.56 Tbps
1.44 Tbps
1.28 Tbps
960 Gbps
1440 Mpps
1080 Mpps
960 Mpps
720 Mpps
3usec
3usec
3usec
3usec
Quad-Core x86
Quad-Core x86
Quad-Core x86
Quad-Core x86
System Memory
8 Gigabytes
4 Gigabytes
4 Gigabytes
4 Gigabytes
Flash Storage Memory
4 Gigabytes
4 Gigabytes
4 Gigabytes
4 Gigabytes
SSD Storage (optional)
No
No
120 Gigabytes
120 Gigabytes
Packet Buffer Memory
16MB
Ports
Throughput
Packets/Second
Latency (RJ45 to uplinks)
CPU
10/100/1000 Mgmt Port
12MB (Dynamic Buffer Allocation)
2
1
1
Minimum EOS Version
315W / 387W
305W / 367W
4 (N+1 redundant)
Yes
Reversible Airflow
Weight
1
2 (1+1 redundant)
Hot-swappable Fans
Size (WxHxD)
1
2
Hot-swap Power Supply
Typical/Max Power Draw*
1
1 (RJ-45)
RS-232 Serial Ports
USB Ports
1
485W / 592W
340W / 430W
19 x 3.5 x 18.1”
(48.3 x 8.8 x 45.9cm)
19 x 1.75 x 20.6”
(48.3 x 4.4 x 52.3cm)
34.3lbs (15.6kg)
20.1lbs (9.1kg)
19lbs (8.6kg)
17lbs (7.7kg)
4.18.0
4.15.4
4.14.0
4.14.0
* Typical power consumption measured at 25C ambient with 50% load
Note Performance rated over operation with average packets larger than 200 bytes.
19 x 1.75 x 15.8”
(48.3 x 4.4 x 40.2cm)
7050TX Series | Technical Specifications
Power Supply Specifications
Power Supply Model
PWR-500AC
PWR-500-DC
PWR-745AC
PWR-1900-DC 1
100-240VAC
40-72V DC
100-240VAC
40-72V DC
Typical Input Current
6.3- 2.3A
13.1 - 7.3A
11A at -48V
10 - 4A
28 - 50A
46A at -48V
Input Frequency
50/60Hz
DC
50/60Hz
DC
Input Connector
IEC 320-C13
AWG #16-12
IEC 320-C13
AWG #6-3
94% Platinum
-
93% Platinum
90%
Input Voltage
Efficiency (Typical)
7050TX-48, 7050TX-64, 7050TX-72Q
Compatibility
Environmental Characteristics
Operating Temperature
Storage Temperature
Supported Optics and Cables
0 to 40°C (32 to 104°F)
-25 to 70°C (-13 to 158°F)
Relative Humidity
5 to 95%
Operating Altitude
0 to 10,000 ft, (0-3,000m)
Standards Compliance
EMC
7050TX-128, 7050TX2-128
Emissions: FCC, EN55022, EN61000-3-2,
EN61000-3-3 or EN61000-3-11,
EN61000-3-12 (as applicable)
Immunity: EN55024
Emissions and Immunity: EN300 386
Safety
UL/CSA 60950-1, EN 60950-1, IEC 60950-1
CB Scheme with all country differences
Certifications
North America (NRTL)
European Union (EU)
BSMI (Taiwan)
RCM (Australia)
CCC (PRC)
MSIP (Korea)
EAC (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
Interface Type
QSFP+ ports
10GBASE-CR
0.5m-5m QSFP+ to 4x SFP+ (see note 2)
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) /400m (OM4)
40GBASE-PLRL4
1km (1km 4x10G LR/LRL)
40GBASE-LRL4
1km
40GBASE-PLR4
10km (10km 4x10G LR/LRL)
40GBASE-LR4
10km
40GBASE-ER4
40km
1. Not currently supported on 7050TX2-128
2. Not supported on 7050TX-128 and 7050TX2-128 QSFP+ ports
7050TX Series | Ordering Information
Ordering Information
Product Number
Product Description
DCS-7050TX2-128-F
Arista 7050X2, 96x10GbE (1/10GBASE-T) & 8xQSFP+ switch, front-to-rear air, 2xAC, 2xC13-C14 cords
DCS-7050TX2-128-R
Arista 7050X2, 96x10GbE (1/10GBASE-T) & 8xQSFP+ switch, rear-to-front air, 2xAC, 2xC13-C14 cords
DCS-7050TX2-128#
Arista 7050X2, 96x10GbE (1/10GBASE-T) & 8xQSFP+ switch, no fans, no psu (requires fan and psu)
DCS-7050TX-72Q-F
Arista 7050X, 48x10GbE (1/10GBASE-T) & 6x40GbE QSFP+ switch, front-to-rear air, 2xAC, 2xC13-C14 cords
DCS-7050TX-72Q-R
Arista 7050X, 48x10GbE (1/10GBASE-T) & 6x40GbE QSFP+ switch, rear-to-front air, 2xAC, 2xC13-C14 cords
DCS-7050TX-72Q#
Arista 7050X, 48x10GbE (1/10GBASE-T) & 6x40GbE QSFP+ switch, no fans, no psu (requires fan and psu)
DCS-7050TX-64-F
Arista 7050X, 48xRJ45 (1/10GBASE-T) & 4xQSFP+ switch, front-to-rear airflow and dual AC power supplies
DCS-7050TX-64-R
Arista 7050X, 48xRJ45 (1/10GBASE-T) & 4xQSFP+ switch, rear-to-front airflow and dual AC power supplies
DCS-7050TX-64#
Arista 7050X, 48xRJ45 (1/10GBASE-T) & 4xQSFP+ switch, no fans, no psu (requires fans and psu)
DCS-7050TX-64-D#
Arista 7050X, 48xRJ45 (1/10GBASE-T) & 4xQSFP+ switch, SSD, no fans, no psu (requires fans and psu)
DCS-7050TX-48-F
Arista 7050X, 32xRJ45 (1/10GBASE-T) & 4xQSFP+ switch, front-to-rear airflow and dual AC power supplies
DCS-7050TX-48-R
Arista 7050X, 32xRJ45 (1/10GBASE-T) & 4xQSFP+ switch, rear-to-front airflow and dual AC power supplies
DCS-7050TX-48#
Arista 7050X, 32xRJ45 (1/10GBASE-T) & 4xQSFP+ switch, no fans, no psu (requires fans and psu)
DCS-7050TX-48-D#
Arista 7050X, 32xRJ45 (1/10GBASE-T) & 4xQSFP+ switch, SSD, no fans, no psu (requires fans and psu)
LIC-FIX-2-E
Enhanced L3 License for Arista Fixed switches, 40-132 port 10G (BGP, OSPF, ISIS, PIM, NAT)
LIC-FIX-2-V
Virtualization license for Arista Fixed switches 40-132 port 10G (VMTracer and VXLAN)
LIC-FIX-2-Z
Monitoring & provisioning license for Arista Fixed switches 40-132 port 10G (ZTP, LANZ, TapAgg, OpenFlow)
LIC-FIX-2-FLX-L
FLX-Lite L3 License for Arista Fixed switches, 40-132 port 10G - OSPF, ISIS, BGP, PIM, Up to 256K Routes, EVPN,
VXLAN
7050TX Series | Contact Information
Product Number
Product Description
Spare Options
FAN-7002-F
Spare fan module for Arista 7050X/7250X 2RU and 7300 switches (front-to-rear airflow)
FAN-7002-R
Spare fan module for Arista 7050X/7250X 2RU and 7300 switches (rear-to-front airflow)
FAN-7000-F
Spare fan module for Arista 7150, 7124SX(FX), 7050 & 7048-A switches (front-to-rear airflow)
FAN-7000-R
Spare fan module for Arista 7150, 7124SX(FX), 7050 & 7048-A switches (rear-to-front airflow)
PWR-1900AC-F
Spare 1900 Watt AC power supply for Arista 7260CX and 7280CR Series Switches (front-to-rear airflow)
PWR-1900-DC-F
Spare 1900W DC Power Supply for 7260X and 7280CR Series Series Switches (front to rear airflow switch)
PWR-745AC-F
Spare 750 Watt AC power supply for Arista 7050TX-128 2RU Switches (front-to-rear airflow)
PWR-745AC-R
Spare 750 Watt AC power supply for Arista 7050TX-128 2RU Switches (rear-to-front airflow)
PWR-500AC-F
Spare 500 Watt AC power supply for Arista 7050X and 7280 Switches (front-to-rear airflow)
PWR-500AC-R
Spare 500 Watt AC power supply for Arista 7050X and 7280 Switches (rear-to-front airflow)
PWR-500-DC-F
Spare 500 Watt DC power supply for Arista 7050X and 7280 Switches (front-to-rear airflow)
PWR-500-DC-R
Spare 500 Watt DC power supply for Arista 7050X and 7280 Switches (rear-to-front airflow)
KIT-7002
Spare accessory kit for Arista 2RU switches with tool-less rails
KIT-7001
Spare accessory kit for Arista 1RU switches with tool-less rails
KIT-2POST-1U-NT
Spare 1RU 2 post rail kit for Arista 1RU tool less systems (7050QX-32S, 7050SX/TX and 7280)
KIT-2POST
Spare 2 post rack mount installation kit for Arista 7050X and 7250X 2RU switches
KIT-4POST-NT
Spare 1RU/2RU tool-less rail kits for 4-post installation (7280, 7250QX, 7050SX/TX, 7050QX-32S)
Warranty
The Arista 7050 switches comes 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
Support
Sales
5453 Great America Parkway
Santa Clara, California 95054
408-547-5500
support@arista.com
408-547-5502
866-476-0000
sales@arista.com
408-547-5501
866-497-0000
Copyright 2014 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
July 24, 2017
03-0009-04
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