DATA SHEET Summit X670-G2 Series Scalable Advanced 10Gb Aggregation and Data Center Switch with ExtremeXOS™ Modular Operating System HIGHLIGHTS BUSINESS ALIGNMENT • X670-G2-48x-4q – 48 ports of 1/10Gb SFP+ with 4 ports of 10/40Gb QSFP+ • X670-G2-72x – 72 ports of 1/10Gb SFP+ in 1 RU form factor OPERATIONAL EFFICIENCY • Full ExtremeXOS® feature set supporting switching, routing, SDN, Data Center Bridging, MPLS, and Audio Video Bridging Product Overview The Summit X670-G2 product family provides high density 10 Gigabit Ethernet and • SummitStack™ support enables flexible stacking configurations with entire stackable Summit product line 40 Gigabit Ethernet switching in a small 1RU form factor. With its versatile design, • IEEE 1588 PTP Timing with integrated timing output ports enable enterprise aggregation and core backbone deployment in AC-powered and the Summit X670-G2 provides high density Layer 2/3 10Gb networking with low latency cut-through switching, and IPv4 and IPv6 unicast and multicast routing to DC-powered environments. • All configurations provide non-blocking, line rate performance The Summit X670-G2 simplifies network operation with the ExtremeXOS modular • Low latency cut-through mode operating system (OS), which is used among all Extreme Networks Summit and • Front-to-Back or Back-to-Front airflow BlackDiamond Ethernet switches. The high availability ExtremeXOS operating system provides simplicity and ease of operation through the use of one OS everywhere in the network. The Summit X670-G2 comes in two models: • X670-G2-48x-4q – 48 ports of 1/10Gb SFP+ with 4 ports of 10/40Gb QSFP+ • X670-G2-72x – 72 ports of 1/10Gb SFP+ in 1 RU form factor The Summit X670-G2-48x-4q supports four QSFP+ ports of 40 GbE. Each 40 Gigabit Ethernet port can be independently configured as 40 Gigabit Ethernet or 4 x 10 Gigabit Ethernet. The X670-G2-72x model supports 72 ports of native 1Gb/10Gb SFP+ ports in a single compact system without the requirement to use break-out cables to achieve high density 10Gb connections. High-Performance Stacking The Summit X670-G2 supports 4 different methods of stacking: SummitStack-V, SummitStack-V80, SummitStack-V160, and SummitStack-V320. SummitStack-V—Flexible Stacking Over 10 Gigabit Ethernet ExtremeXOS supports the SummitStack-V capability using 2 of the native 10 GbE ports on the faceplate as stacking ports, enabling the use of standard cabling and optics technologies used for 10 GbE SFP+, SummitStack-V provides long-distance stacking connectivity of up to 40 km while reducing

the cable complexity of implementing a stacking solution. SummitStack-V is compatible with Summit X440, X460, X460-G2, X480, X670, X670V and X770 switches running the same version of ExtremeXOS. SummitStack-V enabled 10 GbE ports must be physically direct-connected. SummitStack-V80/V160/V320—Flexible Stacking Over 40 Gigabit Ethernet The Summit X670-G2-48x-4q also supports high-speed 80Gbps,160 Gbps, and 320Gbps stacking using QSFP+ ports, which is ideal for demanding applications where a high volume of traffic traverses through the stacking links, yet bandwidth is not compromised through stacking....

SOFTWARE DEFINED NETWORKING (SDN) OPENFLOW PREEMPTIVE MULTITASKING AND PROTECTED MEMORY ExtremeXOS implementations of OpenFlow APIs allow an Summit X670-G2 series switches allow each of many external OpenFlow-based SDN controller to access and applications— such as Open Shortest Path First (OSPF) control the forwarding plane of ExtremeXOS network devices. and Spanning Tree Protocol (STP)—to run as separate OS ExtremeXOS-based switches offer a programming interface processes that are protected from each other. This drives through OpenFlow to enable a high degree of automation increased system...

of VLANs, network nodes or network topology in Extreme Networks-recommended configurations.. EAPS functionality increases network recovery time, which results in significant reduction in Voice-over IP call drop rates and improvement in digital video performance in supported solution configurations. SPANNING TREE/RAPID SPANNING TREE PROTOCOLS Summit X670-G2 supports Spanning Tree (802.1D), Per VLAN Spanning Tree (PVST+), Rapid Spanning Tree (802.1w) and Multiple Instances of Spanning Tree (802.1s) protocols for Robust IP and MAC Security Framework MEDIA ACCESS CONTROL (MAC) LOCKDOWN MAC security...

SFLOW Summit X670-G2 series supports hardware-based sFlow® sampling that provides the ability to sample application-level traffic flows on all interfaces simultaneously. PORT MIRRORING To allow threat detection and prevention, Summit X670-G2 supports manyto-one and one-to-many port mirroring. This allows the mirroring of traffic to an external network appliance such as an intrusion detection device for trend analysis or for utilization by a network administrator for diagnostic purposes. Port mirroring can also be enabled across switches in a stack. LINE-RATE INGRESS AND EGRESS ACLS ACLs are one...

GENERAL SPECIFICATIONS PHYSICAL SPECIFICATIONS Summit X670-G2-48x-4q - 1280Gbps switch bandwidth, 952Mpps forwarding rate Summit X670-G2-72x - 1440Gbps switch bandwidth, 1071Mpps forwarding rate 9216 Byte maximum packet size (Jumbo Frame) Store-and-Forward and Cut-Through switching support Less than 600 nanoseconds latency 128 load sharing trunks, up to 32 members per trunk 4096 VLANS (Port, Protocol, IEEE 802.1Q) 4096 ingress and 1024 egress ACL rules per switch FORWARDING TABLES OPERATING SPECIFICATIONS Operating Temperature Range: 0° C to 45° C (32° F to 113° F) Operating Humidity: 10% to...

EMI/EMC STANDARDS POWER SUPPLY SPECIFICATIONS PHYSICAL SPECIFICATIONS POWER SPECIFICATIONS Voltage input range 90 to 264 V Nominal input ratings 100 to 240 V, 50 to 60 Hz, 8 A ETSI EN 300 386 v1.6.1, 2012-09 (EMC Telecommunications) 2004/108/EC EMC Directive Nominal input current at full loads • 7.5 A @ 90 V (low-line) • 3.7 A @ 230 V (high-line) Line frequency range 47 to 63 Hz CISPR 22: 2008, (Ed 6.0) Class A (International Emissions) Maximum inrush current 15 A CISPR 24:2010 Class A (International Immunity) Output 12 V, 45 A max, 540 Watts 3.3 V, 3 A max, 9.9 Watts IEC/EN 61000-4-2:2009 Electrostatic...