H3C IE 4320 - 28P exchange machine

1. Hardware Configuration‌

• ‌Port Structure‌:
  • ‌16× Gigabit Ethernet ports‌ (10/100/1000BASE-T), ‌8× combo ports (electrical/optical)‌, ‌4× Gigabit SFP ports‌, totaling 28 ports for flexible networking and port type switching ‌.
  • ‌Installation‌: Rack-mountable design for industrial deployment ‌.
  • ‌Cooling‌: Fanless passive cooling ensures long-term stability ‌.
• ‌Physical Characteristics‌:
  • ‌Dimensions‌: 442×400×43.6 mm, ‌Weight‌: 5.5 kg ‌.
  • ‌Power Supply‌: Non-PoE external power input; supports optional AC/DC redundant power (requires specific models) ‌.

‌2. Performance Parameters‌

• ‌Basic Performance‌:
  • ‌Switching Capacity‌: 336 Gbps, ‌Forwarding Rate‌: 96 Mpps, full-duplex Gigabit transmission ‌.
• ‌Network Management‌:
  • Supports port aggregation, VLAN configuration, power failure alarms ‌.
  • Compatible with SNMP, CLI, WEB management, and iMC intelligent management platform ‌.

‌3. Industrial Features‌

• ‌Environmental Adaptability‌:
  • ‌Operating Temperature‌: -40°C to 85°C, dustproof design for harsh environments (e.g., manufacturing, rail transit) ‌.
• ‌Redundancy‌:
  • Optional dual power redundancy (e.g., IE4320-28S-HPWR model) for continuous operation ‌.