Arista DCS-7050TX-72Q 48x 1/10GBase-T + 6x 40GbE QSFP+ Port 1U Switch2x PSUModel: 7050TX-72QP/N: DCS-7050TX-72Q
In Full Working OrderTested2 Year WarrantyIncluded:

• 1 xArista DCS-7050TX-72Q 48x 1/10GBase-T + 6x 40GbE QSFP+ Port 1U Switch 2x PSU
• 2 x Arista 495W Power Supply PWR-500AC-R Rear to Front Airflow
• 4 x Arista FAN-7000-R Fan Module Rear to Front Airflow

Overview:
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.
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 12 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 four 1RU models and one 2RU model the 7050TX Series deliver high density 10GbE based RJ45 ports and 10/40G ports using either QSFP+ or embedded optics with MXP multi-speed ports. The embedded MXP ports enable a flexible choice of 3x40GbE or 12x10GbE on each interface. Using fiber breakout cables these enable a wide range of 10GbE and 40GbE combinations.
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 12 MB packet buffer pool 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 builtin 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 48 x 10G-T 8 x QSFP+

Total 40GbE Ports: 6

Total 10GbE Ports: 72

100M/1G/10GBASE-T (RJ45): 48

Throughput: 1.44 Tbps

Packets/Second: 1080 Mpps

Latency (RJ45 to uplinks): 3usec

CPU: Quad-Core x86

System Memory: 4 Gigabytes

Flash Storage Memory: 4 Gigabytes

SSD Storage (optional): No

Packet Buffer Memory: 12MB (Dynamic Buffer Allocation)

10/100/1000 Mgmt Ports: 1

RS-232 Serial Ports: 1 (RJ-45)

USB Ports: 2

Hot-swap Power Supply: 2 (1+1 redundant)

Hot-swappable Fans: 4 (N+1 redundant)

Reversible AirflowOption: Yes

Typical/Max PowerDraw*: 340W / 430W

Size (WxHxD): 19 x 1.75 x 20.6 inches(48.3 x 4.4 x 52.3cm)

Weight: 20.1lbs (9.1kg)

Boot Log:

localhost#show version
Arista DCS-7050TX-72Q-R
Hardware version:11.01
Serial number:JPE16133356
System MAC address:444c.a823.c55bSoftware image version: build version: 4.17.3F-3965951.4173F
Internal build minutes
Total memory:3519648 kB
Free memory:2229828 kBlocalhost#show inventory
System (1/10GBASE-T) & 6x40GbE (QSFP+) SwitchHW VersionSerial NumberMfg DateEpoch
----------- -------------- ---------- -----
11.01JPE161333562016-12-07 01.00System has 2 power supply slots
Slot ModelSerial Number
---- ---------------- has 4 fan modules
ModuleNumber of FansModelSerial Number
------- --------------- ---------------- has 87 ports
TypeCount
---------------- has 54 transceiver slots
Port ManufacturerModelSerial NumberRev
---- ---------------- ---------------- ---------------- ----
1Arista Present
50Not Present
51Not Present
52Not Present
53Not Present
54Not Presentlocalhost#show environment all
System temperature status is: Ok
------------------------------------ ------------- ---------- ----------
1Cpu temp sensor28.927C90C95C
2CPU board temp sensor23.000C75C80C
3Back-panel temp sensor20.625C75C85C
4Front-panel temp sensor24.500C60C70C
5Board sensor28.000C80C90C
6Switch chip sensor35.250C80C90C
7Trident Bottom Right Outer44.422C100C110C
8Trident Bottom Left Outer47.134C100C110C
9Trident Top Left Outer46.592C100C110C
10Trident Top Right Outer46.050C100C110C
11Trident Bottom Right Inner46.592C100C110C
12Trident Bottom Left Inner47.134C100C110C
13Trident Top Left Inner46.050C100C110C
14Trident Top Right Inner47.677C100C110CPowerSupply 1:
------------------------------------ ------------- ---------- ----------
1Hotspot temperature sensor27.000C95C100C
2Inlet temperature sensor29.000C70C75CPowerSupply 2:
------------------------------------ ------------- ---------- ----------
1Hotspot temperature sensor25.000C95C100C
2Inlet temperature sensor19.000C70C75CSystem cooling status is: Ok
Ambient temperature: 20C
Airflow: back-to-front
FanStatusConfigured SpeedActual Speed
---------------- --------------- ---------------- -------------------- --------- -------- -------- -------- Ok
2PWR-500AC-R500W0.39A6.72A80.5W Ok
Total--1000W----156.1W --

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