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Arista 7280RA - switch - 36 ports - managed - rack-mountable

Mfg. Part: DCS-7280QRA-C36SM-F | CDW Part: 4757276 | UNSPSC: 43222612
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  • Switch
  • L3
  • managed
  • 24 x 40 Gigabit QSFP+ + 12 x 100 Gigabit QSFP
  • rack-mountable
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Product Overview
Main Features
  • Switch
  • L3
  • managed
  • 24 x 40 Gigabit QSFP+ + 12 x 100 Gigabit QSFP
  • rack-mountable
Designed for next generation IP storage, Content Delivery, leaf and spine networks and Data Center Interconnect the Arista 7280R Series fixed configuration switches combine dynamic and deep buffering for lossless forwarding with high density, internet scale table sizes and comprehensive L2 and L3 features.

Advanced EOS features for network monitoring; precision timing, VXLAN network virtualization and rich automation are combined with extensive hardware resources. A choice of density and interface types allows the 7280R to meet the address the myriad different applications and traffic patterns found in modern data centers.

Technical Specifications
Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.
Capacity
Type: Virtual interfaces (VLANs)
Value: 4096



Type: Longest prefix match (LPM) entries (IPv4)
Value: 1000000



Type: Longest prefix match (LPM) entries (IPv6)
Value: 768000



Type: ACL entries
Value: 24000



Type: Port channels
Value: 64



Type: Groups per system
Value: 224



Type: Ports per MLAG
Value: 128



Type: Equal-Cost Multipathing (ECMP) ways



Type: Priority queues per port
Value: 8



Type: Link aggregation groups
Value: 1152

Dimensions & Weight
Depth: 20.6 in
Height: 1.7 in
Weight: 23.59 lbs
Width: 19 in

Environmental Parameters
Humidity Range Operating: 5 - 95%
Max Operating Temperature: 104 °F
Max Storage Temperature: 158 °F
Min Operating Temperature: 32 °F
Min Storage Temperature: -40 °F

Flash Memory
Installed Size: 4 GB

Header
Brand: Arista
Compatibility: PC
Manufacturer: Arista Networks
Model: 7280RA
Packaged Quantity: 1
Product Line: Arista

Interface Provided
Connector Type: RJ-45
Qty: 1
Type: Management (Gigabit LAN)



Type: Management (RS-232)



Connector Type: QSFP+
Qty: 24
Type: 40Gbit LAN



Connector Type: QSFP
Qty: 12
Type: 100Gbit LAN



Qty: 2
Type: USB

Miscellaneous
Authentication Method: RADIUS , TACACS+
Color Category: Gray
Compliant Standards: BSMI , C-Tick , CB , CCC , CSA 22.2 No. 60950-1 , EAC , EMC , EN 60950-1 , EN 61000-3-11:2000 , EN 61000-3-12:2011 , EN300-386 , EN55022 , EN55024 , EN61000-3-2 , EN61000-3-3 , FCC , IEC 60950-1 , MSIP , NEBS , NRTL , UL 60950-1 , WEEE
Height (Rack Units): 1

Networking
Advanced Switching: Layer 3
Compliant Standards: IEEE 802.1ab (LLDP) , IEEE 802.1D , IEEE 802.1p , IEEE 802.1Q , IEEE 802.1Qaz , IEEE 802.1Qbb , IEEE 802.1s , IEEE 802.1w , IEEE 802.3ab , IEEE 802.3ad (LACP) , IEEE 802.3ae , IEEE 802.3ba , IEEE 802.3by , IEEE 802.3x , IEEE 802.3z
Features: 3+1 redundant fans , 8GB packet buffer , Access Control List (ACL) support , Advanced Event Management suite (AEM) , AlgoMatch , ARP support , Authentication, Authorization and Accounting (AAA) , Class of Service (CoS) , CloudVision , Data Center Bridging Exchange (DCBX) support , DHCP relay , DHCP snooping , DiffServ Code Point (DSCP) support , Enhanced Latency Analyzer and Microburst Detection (LANZ) , Explicit Congestion Notification (ECN) , Front to back airflow , Hot swappable 4 fans , IGMP snooping , IPv4 support , IPv6 support , Link Aggregation Control Protocol (LACP) , MAC and IP-based ACLs support , MACsec support , Management Information Base (MIB) , Multi-Chassis Link Aggregation (MLAG) , Multiple Spanning Tree Protocol (MSTP) support , Port mirroring , Precision Time Protocol (PTP) , Priority-Based Flow Control (PFC) , Quality of Service (QoS) , Rapid Per-VLAN Spanning Tree Plus (PVRST+) , Rapid Spanning Tree Protocol (RSTP) support , Rate limit , Reverse airflow support , sFlow , SSD for logging and data capture , Storm Control , Strict Priority Queuing (SPQ) , Syslog support , Traffic shaping , Unicast Reverse Path Forwarding (URPF) , Virtual ARP , Virtual Extensible LAN (VXLAN) , Virtual Output Queuing (VOQ) , Virtual Routing and Forwarding (VRF) , VLAN Double Tagging (Q-in-Q) , VLAN Trunking Protocol (VTP) , Weighted Fair Queuing (WFQ) , Weighted Round Robin (WRR) queuing , Zero-touch provisioning (ZTP)
Form Factor: Rack-mountable
Jumbo Frame Support: 9216 bytes
MAC Address Table Size: 768K entries
Manageable: Yes
Ports Qty: 36
Remote Management Protocol: CLI , RMON , RMON 2 , SNMP 1 , SNMP 2 , SNMP 3 , SSH-2 , Telnet
Routing Protocol: BGP , Bidirectional Forwarding Detection (BFD) , ECMP , IGMPv2 , IGMPv3 , IS-IS , MSDP , Multiprotocol BGP , OSPF , OSPFv3 , PIM-SM , PIM-SSM , Policy-based routing (PBR) , RIP-2 , Static IP routing , VRRP
Subcategory: Network hubs and switches
Subtype: 100 Gigabit Ethernet
Type: Switch

Performance
Type: Throughput
Value: 3.84 Tbps



Type: Switching capacity
Value: 1.44 Bpps



Type: Latency
Value: 3.8 µs

Ports
Qty: 24
Type: 40 Gigabit QSFP+

Ports (2nd)
Qty: 12
Type: 100 Gigabit QSFP

Power Device
Frequency Required: 50/60 Hz
Hot-Plug: Hot-plug
Installed Qty: 2
Max Supported Qty: 2
Nominal Voltage: AC 120/230 V
Power Consumption Operational: 419 Watt
Power Provided: 747 Watt
Power Redundancy: Yes
Power Redundancy Scheme: 1+1
Type: Internal power supply

RAM
Installed Size: 32 GB
Max Supported Size: 32 GB

Service
Support Details Full Contract Period: 1 year
Support Details Service Included: Parts and labor
Support Details Type: Limited warranty

Service & Support
Type: 1 year warranty

Service & Support Details
Response Time: 10 business days

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12/14/2017 12:47:21 AM
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