DTE-3114 DTE-3114 Key Attributes
| #QAM modulators | 4 |
| Modulation standard | EN 300 429 (DVB-C) J.83 Annex B (QAM-B) J.83 Annex C (QAM-C) |
| RF Range | 32 .. 1006MHz |
| Output level (total) | -32 .. -9dBm |
| MER | 43dB |
| TSoIP encapsulation | UDP RTP (SMPTE 2022-2) |
| FEC | SMPTE 2022-1 |
| Jitter tolerance | 1 .. 120ms |
LeafletSNMP MIB
Related PC Software
- DTC-700 MuxXpert: PC application to create MPTS streams in real time that are converted to QAM by the DTE-3114
List Price
| DTE-3114 | € 1025 |
| Networked quad QAM modulator Includes DTE-PWR1 power adapter | |
Pricing excludes applicable sales tax, shipping charges and customs duties
- Application Software
- DVB-T2 Tool Set
- Networked Adapters
- OEM Modules
- PCI
- PCI Express
- DTA-2107 - L-Band Modulator
- DTA-2111 - VHF/UHF Modulator
- DTA-2131 - SDR Receiver
- DTA-2136 - Dual QAM Receiver
- DTA-2137C - DVB-S2 Receiver
- DTA-2138 - DVB-C2/T2 Receiver
- DTA-2139 - 12x QAM Receiver
- DTA-2144 - Quad ASI/SD-SDI
- DTA-2145 - Dual ASI/SD-SDI
- DTA-2152 - Dual HD-SDI
- DTA-2160 - GigE + 3x ASI
- DTA-2162 - Dual GigE
- PCI Modulators
- PCI Express Modulators
- USB-2 Adapters
- SDKs
DTE-3114
Networked Quad QAM Modulator
Power over Ethernet enabled
DTE-3114 Features
- Standalone four-channel QAM modulator with TS-over-IP (TSoIP) inputs and directly synthesized VHF/UHF outputs
- Web and SNMP interface for setting parameters and observing status
- Unit can be powered via the Ethernet cable (Power over Ethernet) or through a DC power supply jack
- Supports IP de-encapsulation and 2D FEC decoding according to SMPTE 2022-1/2
- Removal of IP jitter with programmable size of jitter-tolerance buffer
- LCD status display shows device identifier, bitrate, IP/MAC address and status
- Install up to 12 modules in 3U 19" rack using the DekTec rack-mountable rail, or units can be mounted on a DIN rail directly on a wall
DTE-3114 Applications
- Small-scale CATV networks
- Cable-network simulator
- QAM test-signal generator
Powering options
- Through the Ethernet cable using:
- IEEE 802.3af compatible PoE switch
- PoE Midspan solution, e.g. 3COM 3CNJPSE - With DTE-PWR1 power adapter
DTE-3114 Limitations
- Channels must be grouped: overall spectrum of the DTE-3114 cannot be wider than 32MHz
- All channels must operate in the same mode and with the same symbol rate
- Not supported:
- Scrambling of incoming Transport Streams
- SPTS-to-MPTS multiplexing
- VBR input streams
