We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green rectangular circuit board with gold edge connector and 8-conductor jack

NEC Display Solutions

NEC Display Solutions SL1100 BE116510 SL2100 3-Port CO Trunk Card

SKU CH-XRA3-DXAMD

Adds three loop-start CO trunk ports to NEC SL1100 or SL2100 systems using a single daughter board slot

  • Adds three analogue CO trunk lines via one 8-conductor jack
  • Mounts as a daughter board on 082U, 008U or 000U cards
  • Supports up to four cards per chassis for trunk expansion
  • System maximum of twelve cards scales with business growth
  • No power-failure transfer circuitry — plan backup routing separately

3-Port CO Trunk Card for SL1100

The NEC SL1100 BE116510 SL2100 card adds three standard loopstart CO trunk interfaces to a compatible chassis. It is designed for installers expanding analogue line capacity on supported NEC platforms. The daughter board mounts on 082U, 008U or 000U host cards. Each system supports a maximum of twelve such cards across main and expansion chassis.

Thermals noise and power draw

No thermal, acoustic or power-consumption data is provided by the supplier for this trunk card. The component operates passively within the host chassis environment. Buyers who need documented heat output or idle power figures will not find them here.

Bundled accessories and software

The card includes one 8-conductor interface jack for trunk connection. No additional cables, mounting brackets, configuration software or licences are listed in the specifications. Installers requiring extra patch leads or management tools must source them separately.

How it compares

Measured against everything we stock in Business Telephones, at today’s prices. Recalculated every night.

Price $87.99
Pricier than about 59% of the 242 comparable items (median $53.99).

Specifications

Product
Brand nameNEC SL1100

Questions about this item

How is the 3-port CO trunk card installed on a 082U, 008U, or 000U card?

The daughter board mounts onto a compatible 082U, 008U, or 000U card. Only one daughter board fits per card. A common error is attempting to seat a second board on the same host card, which the slot does not support.

What maintenance or replacement will the 3-port CO trunk card need later?

The card has no power failure transfer circuitry, so it cannot maintain trunk connections during a power loss. Plan for an external backup power solution or accept that trunks will drop if the system loses mains power.

What is the first capacity limit reached when adding multiple 3-port CO trunk cards to a chassis?

Each chassis (main or expansion) accepts a maximum of four cards. That chassis-level limit is reached before the system-wide maximum of twelve cards.

More in Business Telephones

Similar items