Full description of Summit X440-24p

General Specifications

Performance
  • 88 Gbps switch bandwidth, 65 Mpps forwarding rate
  • Max Packet Size: 9KB (Jumbo Frame Support)
  • Latency: <5 microseconds (64-byte)
  • Total Trunks: 128 load sharing, members per trunk: 8
  • VLANs: 4,094
  • Ingress ACLs: 1,024

Forwarding Tables
  • Layer 2/MAC Addresses: 16K
  • Layer 2/Multicast Groups: 1K
  • IPv4 LPM Entries: 32
  • IPv6 LPM Entries: 16
  • IPv4 Host Addresses: 509
  • IPv6 Host Addresses: 256
  • Layer 3 Interfaces: 256
  • IP Multicast Groups: 64

CPU, Memory
  • Single Core CPU, 500 MHz clock
  • 512MB ECC DRAM
  • 512MB Compact Flash

QoS, Rate Limiting
  • Ingress bandwidth meters: 1,024
  • Ingress metering granularity: 8 Kbps
  • Ingress bandwidth policing/rate limiting per flow/ACL
  • Egress QoS queues/port: 8
  • Egress bandwidth rate shaping per egress queue and per port
  • Egress rate granularity: 64 Kbps

LED Indicators
  • Per port status LED including power status
  • System Status LEDs: management, fan and power

External Ports
  • 24 x 10/100/1000BASE-T PoE-plus(RJ45) – 4 ports are combo ports
  • 4 x 100/1000BASE-X (SFP) combo ports
  • 2 x SummitStack
  • 1 x Serial (console port)
  • 1 x 10/100BASE-T out-of-band management port
  • 1 x Redundant Power Supply connector

Physical Specifications

Summit X670
  • Height: 4.4 cm
  • Width: 44.1 cm
  • Depth: 25.4 cm
  • Weight: 4.465 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 and Transportation Humidity: 10% to 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)

Fan Speed and Acoustic Noise
  • Low Speed: 5900 RPM, 42 dB(A)
  • High Speed: 11000 RPM, 57 dB(A)

Power
  • Input power at full load: 585 W
  • Efficiency: 70%
 
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