Arista Data Centre Switch 7050QX 32x QSFP+ 40Gbit - DCS-7050QX-32-F
refurbished
Item ID: 10005847
Technical specifications
Device type
Ethernet switch
Type of construction
Rack-mountable, 1U
Data Link Protocol
Ethernet, Fast Ethernet, Gigabit Ethernet, 10GbE, 40GbE
Data transfer rate (Ethernet)
40 Gbps, 10 Gbps
Flash memory (MB)
2048
Power supply units
2
Processor
Dual Core x86
RAM (MB)
4096
max. power
2.56 Tbps
Airflow
Rear to Front
Performance features
BGP
Yes
IGMP
Yes
IGMPv2
Yes
IGMPv3
Yes
IS-IS
Yes
MAC Address Table Size
32000
MSTP
Yes
OSPF
Yes
OSPFv3
Yes
RADIUS
Yes
RIP v2
Yes
RMON 1
Yes
RMON 2
Yes
RMON 3
Yes
RMON 9
Yes
RSTP
Yes
SNMPv1
Yes
SNMPv2
Yes
SNMPv3
Yes
SSH v2
Yes
STP
Yes
TACACS+
Yes
Telnet
Yes
VLAN
4096 VLANs
Product certifications (IEEE)
802.1AB Data Centre Bridging Capability Exchange Protocol (DCBX)
Yes
802.1D Spanning Tree Protocol (STP)
Yes
802.1Q Tagged VLAN (frame tagging on all ports when VLANs are enabled)
Yes
802.1p Class of Service (CoS) prioritisation
Yes
802.1s Multiple STP (MSTP)
Yes
802.1w Rapid STP (RSTP)
Yes
802.3ab 1000BASE-T copper twisted pair Gigabit Ethernet
Yes
802.3ad Link Aggregation Control Protocol
Yes
802.3ae 10GBASE-KR backplane 10 Gb Ethernet
Yes
802.3ae 10GBASE-LR long range fibre optics
Yes
802.3ae 10GBASE-SR short range fibre optics
Yes
802.3ba 40GBASE-CR4 copper 40 Gb Ethernet
Yes
802.3ba 40GBASE-SR4 short range fibre optics
Yes
Connections
Network - Ethernet - QSFP+
32
USB
1
Management - Ethernet - RJ-45
1
Management - RS-232 - RJ-45
1
Network functions
Max. supported ACLs
4.000
Jumbo frame size (in byte)
9216