PBX-xxD(-12G)
PROBOX PBX-xxD(-12G) family optical converter + Dante Gateway (2 ch. IN + 2 ch. OUT analog audio) for transporting up to 4 channels of 4K/3G/HD/SD-SDI, ASI and Dante/AES67 over a single fiber.
PRODUCT OVERVIEW
PROBOX PBX-xxD(-12G) family optical converter + “Dante” Gateway (2 ch. IN + 2 ch. OUT analog audio) for transporting up to 4 channels of 4K/3G/HD/SD-SDI, ASI and “Dante”/AES67 over single fiber.
- Any combination of Tx, Rx is available in single box (according to the ordering codes )
- PBX-xxD-12G models for 4K video
- Optical upgrade port for cascading (8 SDI, 8 analog audio, two 1GbE links)
- Reclocked video input and output
- Front panel signal present indicator
- BNC I/O mode indicator
- Primary/Secondary ports, “Dante” or AES67 protocol
- 2 ch. IN + 2 ch. OUT analog audio “Dante” gateway
- Line or microphone (phantom powered) inputs, selectable
- Remotely controlled mic gain
- GPI, GPO and +5V output
- Integrated CWDM multiplexer (1470..1610nm or 1270..1450nm (L-index))
- Miniature size
TECH SPECIFICATIONS
Video
- Four or two channels SDI
- BNC video input/output with I/O mode indicator
- Reclocked video input and output
- Cable equalization (1694 coax)
- 12 Gbps, 50m
- 6 Gbps, 100m
- 3 Gbps, 150m
- 1.5 Gbps, 190m
- 270 Mbps, 400m
- 12G/6G/3G/HD/SD-SDI input, auto sensing
- Passes all ancillary data
Audio
Inputs
- Two channels (one stereo pair), balanced
- Inputs type: line or microphone (+48V phantom powered)
Line input mode
- THD+noise: less than 0.027 %
- Frequency response: +/-0.15dB from 20Hz to 20kHz
Microphone mode
- Gain range: +24 dBu…+70 dBu
Outputs
- Two channels (one stereo pair), balanced, line level
- THD+noise: less than 0.015 %
Perfomance
- Sampling rate: 48kHz, 24 bits
- Frequency response: +/-0.15dB from 20Hz to 20kHz
Optical
- Operating Wavelengths:
| Version. | Com | Upgrade |
| Default | 1470..1570nm | 1270..1450nm |
| L-index | 1270..1410nm | 1470..1610nm |
- Optical Budget: 18 dB (3G models), 10 dB (4K models)
- Distance (typ.): 80 km(3G), 40 km(4K)
- Available optical connectors: ST, LC
GPI
- Execution: GND, single port
GPO
- Relay, “dry” closure, single port
- +5V output: 0.5 A max
Ethernet
- 100BaseTx, 1000BaseTx
- Built-in two-ports switch
- “Dante” Primary & Secondary Networks Support
Connectors
- BNC: video
- DHR-26F: audio, GPIO
- LC/UPC(ST/UPC available ): optic
- RJ-45: Ethernet
Power
- 9..17V DC adapter
- Power consumption 8W
Case dimensions
- 160 x 105 x 33.5 mm
ORDERING CODES
| 4 ch. | Compatible pair | SDI func. |
| 1A | PBX-4TD-(12G)-(L) | 4 Tx |
| 1B | PBX-4RD-(12G)-(L) | 4 RX |
| 2A | PBX-3T1RD-(12G)-(L) | 3 Tx, 1 Rx |
| 2B | PBX-3R1TD-(12G)-(L) | 3 Rx, 1 Tx |
| 3A | PBX-2T2RD-(12G)-(L) | 2 Tx, 2 Rx |
| 3B | PBX-2R2TD-(12G)-(L) | 2 Rx, 2 Tx |
| 4A | PBX-1T3RD-(12G)-(L) | 1 Tx, 3 Rx |
| 4B | PBX-1R3TD-(12G)-(L) | 1 Rx, 3 Tx |
| 2 ch. | Compatible pair | SDI func. |
| 1A | PBX-2TD-(12G)-(L) | 2 Tx |
| 1B | PBX-2RD-(12G)-(L) | 2 RX |
| 2A | PBX-1T1RD-(12G)-(L) | 1 Tx, 1 Rx |
| 2B | PBX-1R1TD-(12G)-(L) | 1 Rx, 1 Tx |
12G : support 4K SDI
L : 1270..1410 nm version. Two units can be cascaded to transport 8 channels of video and two 100/1000 Ethernet links.