The
standard single channel models (250/260) will transport one channel
of broadcast quality analog video, four channels of audio (two stereo
pairs) and/or one serial data (RS-232/RS-422) channel over multimode
or singlemode fiber.
The
250/260 system provides simultaneous unidirectional/bi-directional
transmission of broadcast quality analog video, audio, and/or data.
The two channel models (252/262) will transport two channels of
broadcast quality analog video, eight channels of audio and/or two
data streams (RS-232/RS-422) over optical fiber. The video quality
in the 250/260 system meets 250C short haul specifications and its
audio specifications exceed professional standards. The 250/260
features a digital, fiber optic transmission technology, capable
of providing sharper video and crisp audio, little or no maintenance,
high function reliability, and low operating cost. The quality of
video, audio and data transmission is much superior to the analog
transmission (based on amplitude or frequency modulation) counterparts.
No user adjustments are required in the 250/260 system, enabling
quick setup and trouble-free operation. The 250/260 comes with two
packaging options: a rugged, standalone, and compact unit, or a
plug-in card for a card cage system. Panel connectors are provided
for video (BNC), audio (terminal block), and data (DB-9), and fiber
connection (FC-type for singlemode fiber or ST-type for multimode
fiber). They are also easily monitored by separate LED indicators
for power, optical link, and channel activity. Due to its digital
transmission design, the 250/260 is capable of addressing a variety
of non-standard configurations. |
