• Used to establish communications link between cabinets
  • Fiber optic cable with 2 fiber cores is used to pass voice, user data, CPU control and clock information between the cabinets

System Requirements/Compatibility:

  • Required when three 228-port cabinets are connected together to form 648-port configuration
  • One card required in each cabinet
  • Works with Isoetec Digital System/Executone Integrated Digital System (IDS™) 648
Condition SKU Description Stock Price Quantity
Refurbished XI21670-1 EXEC IDS ADVANCED FIBER MUX Get Quote
Advance Replacement AI21670-1 EXEC IDS ADVANCED FIBER MUX Get Quote
Repair RI21670-1 EXEC IDS ADV FIBER MUX CD $300.00

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