This card is designed specifically to work seamlessly with the Aiphone LEF and LEM series intercom systems over multimode or singlemode optical fiber. The card features one channel of 10-bit, high resolution fixed video, one bi-directional channel of intercom-compatible audio and one bi-directional Contact Closures for push-to-call and gate or access control. This product incorporates the industry standard Small Form Pluggable (SFP) optical device. This SFP gives you the option for either singlemode, multimode or CWDM wavelength selections by simply plugging in the appropriate SFP module. The versatility of this card is enhanced by SpectraView™, an on-screen video diagnostic/setup firmware system and SpectraSmart, an optional PC based network diagnostic system. SpectraView monitors the integrity of the video signal and the fiber link. A break in the fiber path will cause a loss of fiber alarm to be displayed on an associated monitor while loss of video sync will generate a loss of sync alarm on the monitor. SpectraView is easy to use, always active and minimizes the need for additional test equipment. In addition a video grey scale function is included to assist in monitor and system setup. If greater diagnostic capability is required, Meridian’s SpectraSmart™ Network management and diagnostic PC based system is available. See the SpectraSmart or SpectraView brochures for additional details.