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Small red circuit board FXO daughter card single channel module

Roby Technology Co., Limited

Roby Technology Co., Limited X100M FXO Module Red Single Channel telephone accessory

SKU CH-C4P7-EE4CN

Single-channel FXO daughter card compatible with TDM400P, TDM410P, AEX410, TDM400E, TDM410E and X100P boards

  • Product typeFXO CARD
  • DetailsSingle Channel FXO Module
  • Key featuresCompatible with TDM400P TDM410P AEX410 TDM400E TDM410E X100P
  • Single-channel FXO module adds one analogue trunk line
  • Red X100M daughter card fits TDM400P and TDM410P boards
  • Works with AEX410, TDM400E and TDM410E systems
  • Compatible with legacy X100P FXO installations
  • Supplied as one ready-to-install FXO module

Single-Channel FXO Daughter Card

This red X100M module adds one foreign-exchange-office port to compatible telephony boards. It targets system integrators who need to connect a single analogue line to an Asterisk-based PBX. The card plugs directly onto supported host boards without extra cabling. Installation is limited to the boards listed in the compatibility data.

Upgrade From Empty FXO Slot

The module fills a vacant daughter-card position on TDM400P, TDM410P, AEX410, TDM400E, TDM410E or X100P boards. The jump is worth it when a deployment requires one additional PSTN trunk but the chassis has no free full-size card slot. It does not serve installations that need more than one channel per module.

Continuous Call Handling

Under sustained load the single channel carries one concurrent call at a time with no on-board buffering beyond the host board's resources. The red colour identifies the FXO variant at a glance during maintenance. The module has no active cooling and relies on the host board's airflow. It is not suited for scenarios that demand simultaneous multi-line termination.

How it compares

Measured against everything we stock in Headsets, Cords & Phone Mounts, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 60% of the 796 comparable items (median $17.99).

Specifications

Product
Brand nameAsteriskStore
Model nameX100M
Part numberFXO module
Product typeFXO CARD

Questions about this item

What board slot does the X100M daughter card plug into?

The red X100M module fits the FXO daughter-card socket on TDM400P, TDM410P, AEX410, TDM400E, TDM410E or X100P boards.

When should the single-port FXO module be swapped out?

Replace it if the port stops detecting line voltage, shows constant off-hook status or produces persistent echo on analogue trunk calls.

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