The DT-421 is a converter from transport streams to IP. It extracts signals from up to 4 TS-ASI inputs to distribute them in a network Ethernet. Each input TS is encapsulated inside an IP stream with an address and a destination port defined by the user. It is configured and controlled by means of the control module DT

TS INPUT	4 x DVB-ASI. BNC Female connector 75 ? (108 Mbps maximum per input)
IP OUTPUT	Ethernet 100/1000 Mbps. RJ45 connector.
IP STREAMS Communication Protocol Transmission methode Payload	UDP or RTP/UDP. MULTICAST. 7 MPEG-2 packets.
CONFIGURATION AND POWER SUPPLY	Via the DT-800 Control and Power Module. Control can be made remotely from a PC

Optiuni recomandate

DT-421-M	IP Streamer. ASI-TS inputs, IP output (MPTS)
DT-421-S	IP Streamer. ASI-TS inputs, IP output (SPTS)

DT-800B	Control unit and power supply.
DT-802	Control unit and redundant power supply modules.
DT-900	Rack and wall mounted structure.
DT-900B	Rack mounted structure.
DT-901	Empty module plates..
DT-902B	Power CAM modules for smart cards..
CC-043	Supply and control cable with 3 connexions for DT-800B (included)
CC-044	Supply and control cable with 4 connexions for DT-800B (included)
CC-143	Supply and control cable with 3 connexions for DT-802 (included)
CC-144	Supply and control cable with 4 connexions for DT-802 (included)
OP-XXX-V	Output in the range 170-650 MHz for modules with DVB-T..
OP-800-P	Option required to use DT-800B with 3 x DT-730 modules
OP-212-D	Dual independent output for DT-212B
OP-504-S	TS-ASI output option for DT-504B

	RECEIVERS WITH ASI-TS OUTPUT
DT-302	Dual DVB-S/S2 receiver with CAM, ASI-TS output.
DT-312	Dual DVB-T receiver, ASI-TS output.
DT-324-M	IP receiver to ASI-TS output (MPTS).
DT-324-S	IP receiver to ASI-TS output (SPTS).

	IP STREAMERS
DT-421-M	IP Streamer. ASI-TS inputs, IP output (MPTS)
DT-421-S	IP Streamer. ASI-TS inputs, IP output (SPTS)

	COMBINERS - AMPLIFIERS
DT-700	4x1 quadruple DVB-T combiner .
DT-710	8 input DVB-T combiner with a 117 dBuV (+10 dBm) one single output.
DT-722	4 input DVB-T combiner with a 129 dBuV / 250 mW (+22 dBm) one single output.
DT-730	DVB-T amplifier with a 137 dBuV / 1 W (+30 dBm).
DT-610	Optical transmitter module
DT-620	Optical receiver module

Alte produse PROMAX

MPEG-2 TRANSPORT STREAM RECORDER, PROCESSOR, PLAYER PROMAX TG-130

• integrated DVB-T tuner that allows the TS capture in real time
• record a transport stream continuously for several minutes and then play it back
• work in the field where maybe it is not possible to find electricity available
• ASI Transport Stream Input: Maximum data rate 40 Mb/s
• RF Input: DVB-T from 35 to 100 dBµV
• ASI & SPI parallel Transport Stream Output: Maximum data rate 32 Mb/s
• Storing Capacity: Memory card 4 GB, 20 minutes approx (20 Mbits/s)

GENERATOR MIRA TV COLOR PAL/ NTSC/ SECAM PROMAX GV-198

• PAL B/G, D/K, I, N, NTSC M, SECAM B/G, D/K, L Standards
• Direct acces keys for nine different chars
• 4:3 & 16:9 formats
• Addition of an electronic circle
• Double side band modulation

GENERATOR SEMNAL TEST TV CABLU COAXIAL CATV/ SMATV 5..2150 MHZ PROMAX RP-110

• CATV and SMATV coaxial cable bands
• six pilots of frequency and level selectable by the user
• 8 preset memories for the six pilot signals.
• Frequency resolution: 25 kHz.
• User interface in several languages.
• USB to PC connection for firmware updating and to configure frequencies and levels.

MODULATOR TDS-OFDM ASI/ SPI -> DTMB PROMAX MO-270

• compliant with China's national standard specification for digital terrestrial broadcasting GB20600-2006
• MPEG-2 TS INPUTS: 2x ASI, 1xSPI
• IF OUTPUT: 36 MHz, 50 ? BNC female connector
• RF OUTPUT: 45-875 MHz, 50 &8486; BNC female connector
• MODULATION: TDS-OFDM, 1 or 3780 subcarriers

COMBINER 16 X DVB-T -> 4 X DVB-T PROMAX DT-700

• INPUTS FOR EACH COMBINER: 4 BNC female inputs 75 ? (16 total)
• OUTPUTS FOR EACH COMBINER: 1 BNC female output 75 ? (4 total)
• allows many different combinations to adapt to the needs of each system as best as possible
• used to mix the output RF signals of the COFDM modulators and transmodulators
• preserves better the original quality and maintains lower noise levels

ANALIZOR DE SPECTRU OPTIC PORTABIL 1250..1650 NM PROMAX PROLITE-60

• WAVELENGTH RANGE : 1250 - 1650 nm
• SPAN RANGE: 10 nm - 400 nm
• RESOLUTION: 0.15 nm
• INPUT RANGE: -60 dBm to 10 dBm
• 3 HOURS AUTONOMY

SURSA LUMINA LASER TESTARE FIBRA OPTICA PROMAX PROLITE-105

• meet any requeriment of fibre optics for FTTHx networks
• wavelengths 1310, 1490 and 1550 nm
• Low-frequency modulation selectable for each wavelength
• Sequential mode for automatic measurements

COMBINER 4 X DVB-T -> 1 X DVB-T PROMAX DT-722

• FREQUENCY MARGIN: From 50 MHz (C-2) to 860 MHz (C-69)
• INPUTS: 4 inputs Female BNC, 75 ? impedance
• RF OUTPUT: 1 female BNC output, 75 ? impedance
• output designed to mix output RF signals of COFDM modulators and transmodulators with DTT channels

SISTEM TRAINING DVD & CD PROMAX ED-845

• theoretical-practical study of a DVD & CD player
• observe the internal composition of the mechanics
• analyze the signals that take part of the operation
• simulate several faults for the study of troubleshooting and diagnostic methods

HEADEND DISTRIBUTIE TRANSMODULARE TV SATELIT DVB-S -> TV DIGITAL TERESTRIAL DVB-T PROMAX DTTV

• DVB-T (DTT) output
• converts analogue/ digital video source to DVB-T with a max 200 programmes in the UHF band
• transmodulate Satellite TV channels to Digital Terrestrial Television multiplexes
• system allows to re-organise the spectrum, adding the off-air DTT channels received in the region
• encoding video-audio channels
• remotely controlled through Ethernet