Vi-Link HD SDI Video equipment: The DL15 is a fiber optic digital Transmitter/Receiver for transmitting/receiving high-quality 3G/12G HD SDI digital broadcast video and PTZ Data (reverse direction) over a single mode fiber optic cable. It is a cost-effective selection for transporting broadcast-quality video images.
The DL15 optical converter built-in serial clock recovery, signal equalization, and line drive, input automatic detection signal 12G-SDI/6G-SDI/3G-SDI/HD-SDI/SDI/ASI, compatible with all SMPTEST2082-1 (12GUHD-SDI), ST2081-1 (6GUHD-SDI), SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE305M, SMPTE310M standards serial digital signal over long distance single mode fiber optic cable.
Using AGC technology for distances from back-to-back to 20 Kilometers, our digital signaling offers superior receiver output stability, unaffected by changes in fiber path attenuation due to aging or splicing points.
The extended temperature capability of the DL15 satisfies critical applications requiring high-quality video performance with high reliability. It is a direct replacement equipment for upgrading the old analog video monitoring network to a high-quality HD video monitoring system.
Applications include ITS Intelligent Traffic System, Metro & Railroad systems, Avionic Surveillance, Oil and Gas Systems, Homeland Security, Utility Management, Premise Networks, Military Hardened applications, or anything requiring HD quality video performance.

Support ST-2082-1 (12G), ST-2081-1 (6G), ST-424 (3G), ST-292 (HD) and ST-259 (SD) compatible with DVB-ASI and AES10 (MADI)
Both transmitter and receiver have clock recovery function; (clock restorer can reduce high frequency jitter and completely regenerate data with pure low jitter clock)
The clock restorer is locked to 11.88Gbps, 5.94Gbps, 2.97Gbps, 1.485Gbps or 1.001 frequency division sub rate and SMPTE rate of 270Mbps
Signal input has automatic cable equalization (EQ) function
Support plug and play SFP optical module, which can replace optical module corresponding to different distances or interfaces according to the actual site requirements
Up to 20 Km Distance with Standard Dual Fiber 1310nm SDP Module
Support USB device power supply
Extended Temperature for Hash Environment Installation
Plug and play