The HDA-1911 and HDA-3911 are 3G/HD/SD SDI video distribution amplifiers (DAs) that support a variety of compressed and uncompressed serial digital video signals. They provide up to nine reclocked outputs with automatic equalization for up to 200 meters (656 feet) of cable using Belden 1694A at 1.5 Gb/s and up to 100 meters (328 feet) at 3 Gb/s. They offer fiber connectivity, making it ideal for longer cable lengths. Critical applications protection is provided by a protection bypass relay available on selected rears.
The HDA-1911 and HDA-3911 share the same feature set and specifications, except that HDA-1911 is a 2 RU card built for the Densité 2 frame while the HDA-3911 is a 3 RU card made for the Densité 3 frame series. Each product has its specific rears as illustrated in the Key Features section and in the ordering information.
*Cable length and return loss specifications will be reduced when using the output protected by the bypass relay on HDA-19NN-SRP-R, HDA-19NN-DRP-R rears and HDA-391N-3SRP-R. Refer to the manual for more details.
|Densité 2 frame||Densité 3 frame||Description|
|HDA-1911||HDA-3911||3G/HD/SD distribution amplifier with EQ and reclocking|
|HDA-19NN-SRP||Single rear connector panel to be used in single 1x4 operation mode|
|HDA-19NN-SRP-R||Single rear connector panel to be used in single 1x4 operation mode with bypass protection relay|
|HDA-19NN-SRP-F||Single rear connector panel to be used in single 1x2 operation mode with fiber option support|
|HDA-19NN-DRP||HDA-19NN-DRP-3RU||Double rear connector panel to be used in single 1x9 operation mode|
|HDA-19NN-DRP-R||HDA-19NN-DRP-R-3RU||Double rear connector panel to be used in single 1x9 operation mode with bypass protection relay|
|HDA-19NN-DRP-F||HDA-19NN-DRP-F-3RU||Double rear connector panel to be used in single 1x7 operation mode with fiber option support|
|HDA-391N-3SRP||Single rear connector panel to be used in single 1x7 operation mode
|HDA-391N-3SRP-F||Single rear connector panel for single 1x5 operation mode with fiber option support
|HDA-391N-3SRP-R||Single rear connector panel for single 1x7 operation mode with bypass protection relay|
|SFP-R-LC||Single fiber RX (input) cartridge with LC/PC connector|
|SFP-T-S13-LC||Single fiber TX (output) cartridge at 1310 nm with LC/PC connector|
|SFP-TT-S13S13-LC||Dual fiber Tx (output) cartridge at 1310 nm with LC/PC connector|
|SFP-RT-S13-LC||Dual fiber Rx/Tx (input/output) cartridge 1310 nm with LC/PC connector|
|Note: This product can also make use of SFP Optical Plug-in Cartridges from the WDM and CWDM series. Other types of SFP Optical Plug-In Cartridges may be available for this product.
|Remote control||iControl, iControl Solo|
HDA-1911 / HDA-3911: 3G/HD/SD SDI Distribution Amplifier (DA) Datasheet