CB Boards Compatibility Chart

Our standard tester interface boards are known as "Connector Boards" or "CB Boards". They physically mate with ALL models of CableEye® testers and the CableEye QuickMount™ Housing. Most boards include connectors of 64 or fewer pins, and attach without additional adaptation. Certain boards include high-pin-count connectors that require an expander cable to access test points from other test banks. In these cases, more than 128 test points are needed and thus expansion module/s will be required.

This chart displays the compatibility between CB Boards and CableEye testers.
  1. A green checkmark denotes that the CB board is compatible with the tester displayed in the column.

  2. A red x denotes that the CB board is NOT compatible with the tester displayed in the column.

  3. A number in the Expansion Required column means that the tester requires the number of expansion modules displayed to use the board.

  4. Unless otherwise specified, all CAMI CB boards are rated to operate at 500Vdc/ac. Certification at the maximum rated voltage is available for a service fee (Item 626). Certification is required for boards rated to 2100Vdc that will be operated above 1500V (Item 626H).

  5. Only for the HVX High Voltage testers, the Voltage Rating column displays the guaranteed maximum voltage that the board can sustain without dielectric breakdown. Some boards may be individually certified by the user for higher voltage values. To recertify a board for higher voltage, the optional PinMap™ fixture editor software is required.

CB BoardM2U Basic
Voltage Rating
V DC/AC (Note 4)
Software Release* and
Options Required
CB5 All but 68 Pin Ctr.1 for HVX if 68 pins
CB1260 Conductors Max1 if > 60 pins
CB12A60 Conductors Max1 if > 60 pins
CB16A≥ Build 1212
CB18A1 for HVX only
CB18C1 for HVX only≥ Feb. 2016
CB23All but 68 Pin Ctr.1 for HVX if 68 pins
CB25Applies to M3U only
CB25A2100/1200 ≥ May 2021d
CB25XApplies to M3U only
CB26See daughter boardSee daughter boardSee daughter boardSee daughter boardSee daughter board
CB26B1 for HVX only
CB26T≥ Build 1245
CB26U≥ Build 1506
CB26V≥ Build 1506
CB30E1 to 3≥ Build 1245
CB30F2≥ Build 1780
CB35b64p hdrs to 250Vdc/ac
CB37AM3/M4/HVXNot ApplicableRequires AutoBuild
CB38AM3/M4/HVX1Not ApplicableRequires AutoBuild
CB48A2100/1200 ≥ May 2021dAny
CB48B2100/1200 ≥ May 2021dAny
CB49≥ Build 1245
CB50AM3/M4/HVXNot ApplicableAny
CB51≥ Build 1754
CB52M4/HVXNot Applicable
CB55lowest 30 pads/row1 for HVX if >30p/row≥ Build 1731
CB56≥ Build 1754
CB-T1LEDs will not operate≥ Build 1212


* Software release required to enable Auto ID.
a Rating is valid when a suitably rated mating board is attached.
b With the exception of the M2U, multiple relay boards may be used at the same time.
c Only when using AMPMODU/discrete-wire cable. To 500 Vdc/ac when using IDC flat cable.
d Previously 1000/750 Vdc/ac

Share This Page