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The Cobalt® 9433-EMDE-75/110-OE 3G/HD/SD-SDI Fiber-Optic OE Receiver with 16-Channel Unbalanced/Balanced AES Embed / De-Embed offers full-flexibility AES embedding/de-embedding for unbalanced and balanced AES with the built-in versatility of both coaxial and fiber SDI inputs in a basic, economical, high-efficiency openGear® card. More than only a basic embedder/de-embedder, the 9433-EMDE-75/110-OE offers the flexibility of fiber-to-SDI OE as well as providing AES balun functions and fully flexible embedding/de-embedding.
The 9433-EMDE-75/110-OE provides full 16-channel embed / de-embed between both unbalanced and balanced AES and all four groups of embedded audio. Audio embed adaptive SRC allows asynchronous 48 kHz AES audio to automatically sync with program video 48 kHz timing for glitch-free embedding. Individual, per-pair SRC auto-detects and disables SRC when a Dolby pair is detected on an input pair. Fully error-free pathological pattern operation is fully compatible with professional fiber video interfaces. Full audio crosspoint allows per-channel gain and routing controls, as well as built-in tone generators.
Full user DashBoard™ or Remote Control Panel remote control allows full status and control access locally or across a standard Ethernet network.
Key Features
OE fiber receiver with fiber and coax as inputs
16-channel AES support for both balanced and unbalanced. Individual per-pair embedding or de-embedding. Can be used to provide cross-balun I/O as well as 4-group embed/de-embed.
DashBoard™ status display, audio meters, tone generators. GUI audio meters provide ready assessment of content presence and line-up.
Audio embed adaptive SRC allows asynchronous 48 kHz AES audio to automatically sync with video 48 kHz timing for glitch-free embedding. Individual, per-pair SRC auto-detects and disables SRC when a Dolby pair is detected on an input pair.
Low-power/high-density design – less than 18 Watts per card
Remote control/monitoring via Dashboard™ software or OGCP-9000 remote control panels
Hot-swappable
Five year warranty
Specifications
Note: Inputs/outputs are a function in some cases of rear I/O module used.
Power
<18 Watts
SDI/Fiber Inputs/Outputs
(1) 75Ω BNC input
(1) 75Ω BNC output
SDI Receive Cable Length (1694A): 120m/180m/360m (3G/HD/SD)
SDI Return Loss: >15 dB up to 1.485 GHz; >10 dB up to 2.970 GHz
Note: SDI Return loss and receive cable length are affected by rear I/O module used. Specifications represent typical performance.
Alignment Jitter: 3G/HD/SD: < 0.3/0.2/0.2 UI
(1) Fiber input; LC connector
Receive Sensitivity: -23 dBm; 1260 to 1620 nm
SDI Formats Supported: SMPTE 259M, SMPTE 292M, SMPTE 424M
Timing Jitter: 3G/HD/SD: < 2.0/1.0/0.2 UI
Audio Conversion Format
48 kHz sampling, 24-bit. Auto-SRC bypass for Dolby inputs.
AES Audio Input/Output
(8) Unbalanced AES (AES-3id; 75Ω) with per-pair port direction controls
(8) Balanced AES (AES/EBU; 110Ω) with per-pair port direction controls
Diagrams
Block Diagram
Note: The rear module(s) below have been available in two manufacturing versions (with corresponding MPN numbers) —
MPN: [earlier-discontinued] / [latest-current].
New cards with SN: 450452R or greater use rear modules with the second MPN listed (which is the current rear module version). Earlier-version and latest-version rear modules and cards are mutually incompatible. The Manufacturing Part Number (MPN) shown in the images below is screened on the rear module PCB.
RM20-9433EMDE-OE-A-DIN
- SDI In BNC
- Fiber In (LC)
- (8) Unbalanced AES I/O
- (8) Balanced AES I/O
- SDI Out BNC
(All audio coaxial connectors DIN1.0/2.3)
RM20-9433EMDE-OE-A-HDBNC
- SDI In BNC
- Fiber In (LC)
- (8) Unbalanced AES I/O
- (8) Balanced AES I/O
- SDI Out BNC
(All audio coaxial connectors HDBNC)
RM20-9433EMDE-OE-B
- SDI In BNC
- Fiber In (LC)
- (8) Balanced AES I/O
- Unbalanced AES I/O (HD-15 connector)
- SDI Out BNC
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