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Green rectangular circuit board with gold edge connector and black components

NEC Display Solutions

NEC Display Solutions SL1100 SL2100 Trunk Mounting Card BE116509

SKU CH-FKM0-7GQK1

Adds trunk daughter-board capacity to SL1100 and SL2100 systems when station cards are fewer than CO or PRI boards

  • Adds CO trunk or PRI daughter board when station cards are fewer
  • Supports one 3-port CO trunk or one PRI daughter board
  • Installs in any universal slot of main or expansion chassis
  • Designed for NEC SL1100 and SL2100 telephone systems
  • Required only for configurations with fewer station cards than trunk boards

NEC SL1100 SL2100 Trunk Card

This NEC trunk mounting card expands the SL1100 or SL2100 telephone system by accepting one 3-port CO trunk daughter board or one PRI daughter board. It is intended for installers who need additional trunk capacity in a system that has fewer station cards than trunk or PRI boards. The card fits into any universal slot of the main or expansion chassis.

Compatibility check before ordering

Verify that your SL1100 or SL2100 chassis has an available universal slot and that the current configuration has fewer station cards than CO trunk or PRI daughter boards. The card is only required when that specific imbalance exists, so confirm the existing card count before purchasing. Ensure the daughter board you plan to install matches the supported 3COIDB or 1PRDB types.

Thermals noise and power draw

The card is a passive circuit board with no active cooling, so it adds no audible noise to the chassis. Power consumption is negligible and drawn from the system backplane, requiring no separate power connection. Normal operation produces no measurable heat increase inside the enclosure.

Highlights

  • Adds CO trunk or PRI daughter board when station cards are fewer
  • Supports one 3-port CO trunk or one PRI daughter board
  • Installs in any universal slot of main or expansion chassis
  • Designed for NEC SL1100 and SL2100 telephone systems
  • Required only for configurations with fewer station cards than trunk boards

Specifications

BrandNEC SL1100

Questions about this item

What does the SL1100 SL2100 Trunk Mounting Card BE116509 include and what must be purchased separately?

The card installs in any universal slot of the Main or Expansion Chassis; the 3Port CO Trunk Daughter Board (3COIDB) or PRI Daughter Board (1PRDB) must be bought separately.

When should I choose the BE116509 trunk mounting card for my SL1100 or SL2100 system?

Choose it when the system has fewer station cards than CO Trunk or PRI Daughter Boards, as it is only required for that configuration.

How does the BE116509 card function once installed in a real SL1100 or SL2100 chassis?

It provides the necessary mounting point to add one 3COIDB or one 1PRDB daughter board in a universal slot, enabling additional trunk or PRI connections.

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