48GE PoE + 2SFP Unmanaged PoE Switch

• Port 1-48 Support 802.3af/at 30W PoE compliant PDs,
  internal power supply,400W PoE budget
• Two SFP ports are supported for easy use over long distances
• Non-blocking wire speed forwarding for super fast transfer
• 8K entry MAC address table with auto-learning and auto-aging
• ± 6KV Surge & ± 6KV Contact Static electricity & ± 8KV Air Static
  electricity