Quad and Dual DID Card Isolates

720700MST, SSC and 720710MST, SSC

Quad DID Interface Card

Quad DID card isolates up to four lines using a single fiber link; is also available in Dual.

Details

720740MST, SSC and 720750MST, SSC

Dual DID Interface Card

Dual DID card isolates up to two lines using a single fiber link; is also available in Quad.

Details