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GENERAL
Model Name HDbridge Series 2000, HDb2312
Part Number HDb2312-NA
Power 100-240 VAC 50/60 Hz, 60W max. 30W Typical IEC 60320-C14
Cooling Dual internal cooling fans, Front inlet, Rear exhaust
Temperature/Humidity Operating +32 Fo to +113 Fo (0 Co to +45 Co) / 10% to 80%, non-condensing
Vibration NSTA 1A in carton
MTBF 62,000 hours
Compliance FCC Class A, IEC60065, EN61000 (see manual 70-00039), CE, RoHS, RCM C-Tick
Enclosure Type Metal
Mounting Rack ears shipped attached, 1RU high
Enclosure Dimensions 1.72 in. (H) x 17.33 in. (W) (without rack mount ears) x 9.9 in. (D)
43.6 mm (H) x 440.2 mm (W) x 251.5 mm (D)
System Weight 6.25 lbs. (2.84 kg)
Carton Dimensions (individual) 4.25 in. (H) 30.875 in. W 12.125 in (D)
108 mm (H) 785 (mm) W 308 (mm) D
Shipping Weight 7.88 lbs. (3.58 kg)
Warranty 5 years
VIDEO INPUT
Composite Video x12 RCA connector, 75 Ohm 0 to 0.7v, 480i input 59.94 fields per second
Closed Caption EIA/CEA-608 captions accepted over composite video input (HDb2312-NA Only)
AUDIO INPUT
Stereo Audio Input x12 3.5 mm stereo female, line level input per channel
VIDEO ENCODER
Encoder Video Profile MPEG2 SD: ISO13818-2 Main Profile @ Main Level
Traffic Shaping Variable Bit Rate
Video Encoding Data Rates Variable, 2 Mbs - 12 Mbs per channel
Average Encoding Data Rate 10-12 Mbs per channel
Encoding Latency Programmable 200 msec to 400 msec
Color Profile 4:2:0
GOP Size 15
Video, Audio PID Programmable starting valve
Program Information Programmable program name, EIT
AUDIO ENCODER
Encoder Audio Profile ATSC A/52, Dolby®Digital (AC-3)
MODULATOR / UPCONVERTER
Modulation Types QAM 256 only (ITU-T J83 Annex B) Interleaving modes: (64,2) only
Cable Standard HRC, IRC or STD
Frequency Range
4 paired, frequency agile QAM RF CATV Channels 2-135
• 2kHz resolution
• +/- 30 ppm accuracy
• +/- 35 ppm stability
Output Power +45 dBmV typical
Output Level Adjust 25 - 45 dBmV in 1dBmV steps
MER > 38 dB typical
I/Q Amplitude Imbalance < 1% typical
Spectral Tilt </= 1 dB over 6 MHz typical
CONTROL SET-UP
Network Interface
10/100 Mb Ethernet via RJ45 connection
IP address via DHCP or set by user
HTML/Javascript served web interface for easy configuration
Telnet connection for CLI scripting
Easy firmware updates
All settings saved in NV storage
Front Panel Color Display: Quickly obtain status at a glance, basic configurations, software revisions and updates