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Technical Specs


Summit X650 offers intelligent switching and routing with remarkable high-performance stacking technology for next generation enterprise data centers—as well as dedicated 10 Gigabit Ethernet uplink capabilities powered by an ExtremeXOS modular operating system. With its low packet forwarding latency, Summit X650 contributes to enhancing the high performance computer cluster environment.


Ports 24-port 10GBASE-T or 24-port SFP+ with one VIM1 slot
Layer 2/3/4 throughput 363 Million Packet Per Second (24-port 10GbE wire rate) and up to 506 Million Packet Per Second aggregated throughput (with VIM1-10G8X)
Management port One 10/100/1000BASE-T RJ-45 (1G) port for out-of-band management
Console port RS-232 DB-9 console port
USB Interface USB memory stick support for image/configuration upload/download
Power Supply Dual redundant AC or DC, Hot swappable PSU, 7.5A@115VAC, 3.5A@230VAC, 800W (Summit X650-24t: 10GBASE-T), 5.7A@115VAC, 2.7A@230VAC, 600W (Summit X650-24x: SFP+)
FAN/Cooling Removable FAN module / Front to Back cooling
Dimensions and Weight 1.73 x 17.35 x 25 (inch) / 26.5 inch depth including PSU handle, 22.25 Lbs (without PSU), 2.75 Lbs (AC PSU)
L2 Switching IEEE 802.D, IEEE 802.1W, IEEE 802.1S, EAPSv2, ESRP
L3 Routing Static, RIPv1,RIPv2,OSPFv2,OSPFv3, IS-IS, BGP4
VLANs 4,094 VLANs with Port, 802.1Q tag, Protocol, MAC-based VLAN
IP Multicast Routing PIM-DM, PIM-SM, PIM-SSM, Multicast Source Discovery Protocol (MSDP) with 2K multicast groups
ACL Ingress and egress ACL support
QoS 8 egress queues per port, 802.1p, Diffserv, ACL based, Strict Priority and WFQ with min/max bandwidth control
Stacking Support SummitStack (40Gbps, default), SummitStack256 (256Gbps), SummitStack512 (512Gbps)