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X670 / X670V Series

High-Density Layer 2/3 Switching with Low Latency Cut-Through Switching

  • 1280 Gbps switch bandwidth, 952 Mpps forwarding rate (Summit X670V-48x with VIM4-40G4X)
  • 960 Gbps switch bandwidth, 714 Mpps forwarding rate (Summit X670-48x)
  • Less than 1 micro second latency (64-byte packet)

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The Summit X670 series – available in Summit X670V and Summit X670 models – provides high-density 10 Gigabit Ethernet switching in a small 1RU form factor. Summit X670V models can support up to 64 ports in one system and 448 ports in a stacked system using SummitStack technology. The Summit X670 model provides up to 48 ports in one system and up to 352 ports in a stacked system.

With its versatile design, the Summit X670 series provides high density Layer 2/3 switching with low latency cut-through switching, and IPv4 and IPv6 unicast and multicast routing to enable enterprise aggregation and core backbone deployment in AC-powered and DC-powered environments.

Summit X670 series simplifies network operation with the ExtremeXOS modular operating system (OS), which is used amongst all Extreme Networks Summit and 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 X670 series is available in three models:

  • The X670V-48t model offers 48-port 10 Gigabit Ethernet non-blocking switching with 10GBASE-T interfaces. With the optional VIM4-40G4X module, X670V-48t can also support up to 4 ports of 40 Gigabit Ethernet, or an additional 16 ports of 10 Gigabit Ethernet.
  • The X670V-48x offers 48-port 10 Gigabit Ethernet non-blocking switching with 10GBASE-X SFP+ interfaces.  With the optional VIM4-40G4X module, X670V-48x can also support up to 4 ports of 40 Gigabit Ethernet, or an additional 16-ports of 10 Gigabit Ethernet
  • The X670-48x provides up to 48 SFP+ ports in one system.
  • Up to 64-port 10 Gigabit Ethernet (GbE) connectivity in a 1RU form factor
  • Full ExtremeXOS feature set supporting switching, routing, SDN, Data Center Bridging, MPLS, and Audio Video Bridging
  • SummitStack support enables flexible stacking configurations with other stackable ExtremeSwitching products
  • 48-port 10 Gigabit Ethernet Copper (10GBASE-T) and 48-port SFP+ (10GBASE-X) models available
  • All configurations provide non-blocking, line rate performance
  • Available low latency cut-through mode
  • AC and DC power options
  • Advanced Layer 2/Layer 3 switching and MPLS/H-VPLS support Comprehensive Security Management
  • User policy and host integrity enforcement, and identity management
  • Universal Port Dynamic Security Profiles to provide fine granular security policies in the network
  • Threat detection and response instrumentation to react to network intrusion with CLEAR-Flow Security Rules Engine
  • Denial of Service (DoS) protection and IP security against man-in-the-middle and DoS attacks to harden the network infrastructure

The X670 series provides intelligent switching and routing with exceptional high-performance stacking technology for next-generation enterprise and cloud data centers – powered by the ExtremeXOS modular OS.

HIGH-PERFORMANCE AND HIGHLY SCALABLE SWITCHING AND ROUTING

The X670 is capable of Layer 2 and Layer 3 forwarding at up to 714 million packets per second forwarding rate in a small 1RU form factor, enabling next-generation high-performance server deployment in data centers. High-speed, long-distance stacking is supported over standard 10GbE Ethernet via the SummitStack-V option. Up to 4 x 40 GbE uplinks or SummitStack-V160/V320 connectivity also provided via an optional VIM4-40G4X module.

INTELLIGENT SWITCHING AND MPLS/H-VPLS SUPPORT

The X670 supports sophisticated and intelligent Layer 2 switching, as well as Layer 3 IPv4/IPv6 routing including policy-based switching/routing, Provider Bridges, bidirectional ingress and egress Access Control Lists, and bandwidth control by 8 Kbps granularity both for ingress and egress.

LOW LATENCY SWITCHING FOR CLUSTER COMPUTING

X670 provides sub-microsecond latency and cut-through switching for latency-sensitive cluster computing as well as high-frequency trading applications.

AUDIO-VIDEO BRIDGING (AVB)

The X670 series supports IEEE 802.1 Audio Video Bridging to enable reliable, real-time audio/video transmission over Ethernet. AVB technology delivers the quality of service required for today’s high-definition and time-sensitive multimedia streams.

GREEN DESIGN

The X670 series is designed to be environmentally green. System power consumption is reduced at both high-load and idle situations through the power-efficient hardware design. The AC or DC power supplies are also highly efficient, which minimizes the loss of power and unnecessary heat generated by power supply.

General Specifications
QUALITY OF SERVICE AND POLICIES
1280 Gbps switch bandwidth, 952 Mpps forwarding rate (Summit X670V with VIM4-40G4X)
960 Gbps switch bandwidth, 714 Mpps forwarding rate (Summit X670-48x)
9216 Byte maximum packet size (Jumbo Frame)
Store-and-Forward and Cut-Through switching support
Less than 1 micro second latency (64-byte packet)
128 load sharing trunks, up to 32 members per trunk
4,094 VLANs (Port, Protocol, IEEE 802.1Q)
2,048 ingress and 1,024 egress ACL rules per switch
FORWARDING TABLES
Layer 2/MAC Addresses: 128K
IPv4 Host Addresses: 6K
IPv4 LPM Entries: 16K
IPv6 Host Addresses: 3K
IPv6 LPM Entries: 8K
CPU, MEMORY
64-bit MIPS Processor, 1GHz clock
1GB ECC SDRAM
1GB Compact Flash
QOS, RATE LIMITING
2,048 ingress bandwidth meters
Ingress and egress bandwidth policing/rate limiting per flow/ACL
8 QoS egress queues/port
Egress bandwidth rate shaping per egress queue and per port
Rate Limiting Granularity: 8 Kbps – 1Mbps
LED INDICATORS
Per port status LED including power status
System Status LEDs: management, fan and power
Motion Detection LED
EXTERNAL PORTS
X670-48x and X670V-48x models: 48 port 10GBASE-X SFP+ (1G/10G dual speed)
X670-48t model: 48 port 10GBASE-T (1G/10G dual speed)
One RJ-45 RS-232c Serial port (control port)
One 10/100/1000BASE-T out-of-band management port
Optional VIM4-40G4X: 4 port 40GBASE-X QSFP+ (10G/40G dual speed) (SUMMIT X670V models only)
POWER SUPPLY SUPPORT
X670 and X670V-48x Models:
Summit 450W AC PSU
Summit 450W DC PSU
Summit 550W AC PSU
Summit 550W DC PSU
670V-48T Models:
Summit 550W AC PSU
Summit 550W DC PSU
Physical Specifications
SUMMIT X670
Height: 1.73 Inches/4.4 cm
Width: 17.4 Inches/44.1 cm Depth: 19.25 Inches/48.9 cm
Weight: 16.0 lbs/7.3 kg (X670V-48x: w/o PSU, VIM4-40G4X); 17.0 lbs/7.7 kg (X670V-48t: w/o PSU, VIM4-40G4X); 15.3 lbs/7.0 kg (X670-48x: w/o PSU)
VIM4-40G4X
Height: 1.6 Inches/4.1 cm
Width: 4.1 Inches/10.3 cm
Depth: 6.5 Inches/16.6 cm
Weight: 0.99 lbs/0.45 kg
SUMMIT X670 FAN MODULE
Height: 1.65 Inches/4.2 cm
Width: 1.65 Inches/4.2 cm
Depth: 3.98 Inches/10.1 cm
Weight: 0.357 lbs/0.162 kg
Operating Specifications
Operating Temperature Range: 0° C to 45° C (32° F to 113° F) Operating Humidity: 10% to 95% relative humidity, non-condensing Operating Altitude: 0-3,000 meters (9,850 feet)
Operational Shock (Half Sine): 30 m/s2 (3 g), 11ms, 60 Shocks
Operational Random Vibration: 3-500 MHz @ 1.5g rms
Storage & Transportation Conditions (Packaged)
Transportation Temperature: -40° C to 70° C (-40° F to 158° F)
STORAGE TRANSPORTATION HUMIDITY: 10%–95% RH, NON-CONDENSING
Packaged Shock (Half Sine): 180 m/s2 (18 g), 6ms, 600 shocks
Packaged Sine Vibration: 5-62 Hz @ Velocity 5mm/s, 62-500 Hz @ 0.2G
Packaged Random Vibration: 5-20 Hz @ 1.0 ASD w/-3dB/oct. from 20-200 Hz
14 drops min on sides & corners @ 42” (<15 kg box)
Acoustic Noise
Summit X670-48x (FB): 54.3 dB(A) – 69.6dB(A)
Summit X670V-48x and X670V-48t (FB): 56.6 dB(A) – 68.8dB(A)