Name: Head-end digital TV station PBI DMM-1000
Brand: PBI
Rating: 5 (7 reviews)

Description
Parameters

Description
Parameters

Description

DMM-1000 is a head-end digital cable TV station. 19" chassis comprise 8 modules – including the high-end IRD module (DMM-1300P), QAM/COFDM modulator (DMM-1300TM), MPEG2 encoder (DMM-1300EC), and re-multiplexer (DMM-1300MX), which ensure reception, decoding, decryption, re-multiplexing, and modulation of DVB signal. Flexibility and usability of DMM-1000 ensure high integration and stability of the entire system.

Specifications:

Full support of MPEG-2 (MP@ML) and DVB-S/S2/C/T standards;
CI interface with two slots (PCMCIA), which support all kinds of high-end encoding: Irdeto, Viaccess, Conax, etc.;
PBI Ethernet WEB Management interface (compatible with SNMP);
IEC 4U x 19" (for 8 modules);
DVB TS over IP, 100BaseT interfaces (input or output);
Each module is operated individually;
Saving of settings at power failure;
LAN management, updated via LAN/FTP/TFTP.

Parameters

Parameter	Value
DMM-1500P
DMM-1400P
DVB-S2 demodulator
Input frequency range	950 ... 2150 MHz
Input signal level	-65 ... -25 dBm
Input connector	F, 75 Ohm
Symbol rate	5 ... 45 Msps (QPSK)
Symbol rate	10 ... 31 Msps (8PSK)
Roll-off factor	0.35 (QPSK)
Roll-off factor	0.35, 0.25, 0.2 (DVB-S2)
FEC	1/2,3/5,2/3,3/4,4/5,5/6,8/9,8/10 (DVB-S2,QPSK)
	3/5,2/3,3/4,5/6,8/9,9/10 (DVB-S2, 8PSK)
	1/2,2/3,3/4,5/6,6/7,7/8 (DVB-S)
LNB	13/18 V, 0/22 kHz.
DVB-C QAM demodulator
Input connector	IEC, 75 Ohm
Input frequency range	47 ... 862 MHz
Input signal level	-15 ... +15 dBmV
Standard	J.83 Annex A and B
Symbol rate	1 - 7 Mbps
Modulation	64/128/256 QAM
DVB-T COFDM demodulator
Input connector	IEC, 75 Ohm
Input frequency range	174 ... 230 MHz (VHF)
Input frequency range	470 ... 862 MHz (UHF)
Input signal level	-20 ... -70 dBmV
Modulation	QPSK, 16/64 QAM
Bandwidth	6/7/8 MHz
FTT	2K/8K
Guard space	1/4, 1/8, 1/16, 1/32, off
FEC	1/2, 2/3, 3/4, 5/6, 7/8
CI interface
Slot	Dual PCMCIA for 2 CI modules
ASI output
Connector	BNC, 75 Ohm
Effective stream rate	99 Mbps (max)
Output package length	188/204
Signal level	800 mVpp ±10%
Return loss	>15 dB
TS IP output
Connector	RJ45 100Base-T
Effective stream rate	70 Mbps (max)
Protocol	UDP/RTP, IGMPv2, ARP
Protocol	Unicast/Multicast
A/V output
Analog video/audio output	1x 2.5mm phone jack for CVBS + stereo audio, 1x YPbPr
Digital video/audio output	1x HDMI 1.3, HD-SDI with digital audio embedded*
Compression of video stream	MPEG-2 (1400P), MPEG-2/4 (1500P)
Control
Ethernet	RJ45,10/100M, for control of SW update
Protocol	SNMP, TCP/IP, HTTP
D-sub	15-pin D-sub connector for control panel
DMM-1300TM (QAM modulator)
Connector, ASI input	BNC, 75 Ohm
Data transfer	BYTE/BURST, auto-detect
Package length	188/204
Modulation	J.83 Annex A: 16/32/64/128/256QAM
Modulation	J.83 Annex B: 64/256QAM
Output stream rate	3 ... 7.2 MBauds
I/Q amplitude error	<0.3%
I/Q phase error	<0.3%
Phase jitter (JITTER)	<0.5 RMS
MER	>35 dB
Output frequency range	47 ... 862 MHz (with 10 kHz step)
Output level	95 ... 110 dBµV (with 1 dB step)
Level of inherent harmonics	-55dBc
Output connector	F, 75 Ohm
Return loss	>12 dB
DMM-1300СM (COFDM modulator)
Connector, ASI input	BNC, 75 Ohm
Data transfer	BYTE/BURST, auto-detect
Package length	188/204
Modulation	QPSK/16QAM/64QAM
FFT	2K
Guard space	1/4, 1/8, 1/16, 1/32, off
Output frequency range	47 ... 862 MHz (with 10 kHz step)
Output level	97 ... 110 dBµV (with 1 dB step)
Level of inherent harmonics	-55dBc
Output connector	F, 75 Ohm
Return loss	>12 dB
DMM-1300MX (re-multiplexer)
Connector, ASI input	BNC x 8 pcs., 75 Ohm
Input stream rate	up to 160 Mbps
Data transfer	BYTE/BURST, auto-detect
Package length (input/output)	188/204
Output level	800 mVpp ±10%
Output connector, ASI	BNC, 75 Ohm
Return loss	>15 dB
DMM-1300EC (encoder)
Encoding
Video standard	NTSC/PAL/SECAM
MPEG-2 profile	MPEG-2 MP@ML>
Audio standard	MPEG1 (Layer1, Layer2)
Output stream rate	1.5 ... 10 Mbps
Audio sampling rate	32 kHz, 44.1 kHz, 48 kHz
Audio stream rate	64, 128, 192, 256, 384 Kbps
Return loss	>15 dB
Input interfaces
Audio	RCA stereo, 10 kOhm
SDI audio (optional)	Stereo or Dual sound, group 1 to 4, selectable
CVBS video	RCA, 75 Ohm
SDI video (optional)	BNC, 75 Ohm
Output interfaces
Connector, ASI output	BNC, 75 Ohm
Package length	188/204
Signal level	800 mVpp ±10%
Return loss	>15 dB
Dual DVB-S/S2/T/T2/C receiver DMM-2200Р
DVB-S/S2 Demodulator
Connector Type	2×F type female 75Ω for input
Input Frequency Range	950~2150MHz
Input Level	-25~-65dBm
Symbol Rate	2~45MS/s for QPSK and 8PSK
Rolling-off Factor	DVB-S QPSK: 0.35 DVB-S2 8PSK: 0.35, 0.25, 0.2
Punctured Rates	DVB-S QPSK: 1/2, 2/3, 3/4, 5/6, 7/8 DVB-S2 QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 DVB-S2 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
LNB Polarization	0, 13V, 18V selectable
LNB Band Switching Tone	0/22KHz selectable
Satellite Selection Command	DiSEqC 1.0
DVB-C Tuner Input
Connector Type	2×F type female 75Ω for input
Input frequency	51~862MHz
Input level	45~75dBuV
Symbol rate	1~7MS/s (ITU J.83 Annex A)
Constellation	16/32/64/128/256QAM
Bandwidth	6/7/8MHz
Input return loss	7dB (typ.)
DVB-C Tuner Input
Connector Type	2×F type female 75Ω for input
Input frequency	104~862MHz (VHF/UHF)
Input level	-20~-70dBm
Constellation	DVB-T: QPSK/16-QAM/64-QAM DVB-T2: QPSK, 16QAM, 64QAM, 256QAM
Bandwidth	6MHz/7MHz/8MHz
FFT mode	DVB-T: 2K/8K DVB-T2: 1K, 2K, 4K, 8K, 16K, 32K
Guard interval	DVB-T: 1/4, 1/8, 1/16, 1/32 DVB-T2: 1/4, 5/32, 1/8, 5/64, 1/16, 1/32, 1/64, 1/128
FEC code rate	DVB-T: 1/2, 2/3, 3/4, 5/6, 7/8 DVB-T2: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6
Input return loss	7dB (typ.)
TS over IP
Connector Type	1×RJ45, 10/100M for TS/IP
Useful bit rate	70Mb/s for 10/100M
Protocol	UDP / RTP, Multicast / Unicast, IGMPv2, ARP
Uni/Multicast	Support maximum 32 channel uni/multicast output
TS Processing
TS input	Tuner1, Tuner2 or TS/IP input
TS output	2 independent ASI outputs
Re-mux	Re-mux services, edit PSI/SI
BISS descramble	BISS-1, BISS-E
CI slots	2×PCMCIA Slots, comply with most major CAMs in market
ASI Output
Connector Type	2×BNC Female, 75Ω
Standard	DVB-ASI, EN50083-9
Output bit rate	≤160Mb/s
HDMI Output
Standard HDMI	1×HDMI 1.3 interface (partial)
Video Resolution	1080i×30, 1080i×29.97, 1080i×25, 720p×60, 720p×59.94, 720p×50, 480p×60, 576p×50, 576i×25, 480i×29.97
Audio Embedded	1×Stereo or AC3 Loop Through
Digital Video/Audio Processing
Video Standard	MPEG-2 MP@ML, MP@HL, MPEG 4/H.264 AVC high profile level 4.1
Audio Standard	MPEG-1 Layer-I/II, MPEG-2 Layer-II, LC-AAC, HE-AAC, AC3, AC3+
Control & Monitoring
Connector Type	1×RJ45, 10/100M, for equipment IP Control
Remote Control	SNMP, HTTP Web
Local Control	Handheld Programmer Unit
Software Upgrade	1×USB Port or FTP loader
General
Power supply	DC 3.3V/5V/12V, supplied by DMM-1000MF chassis
Power consumption	20W
Operating temperature	0~45˚C
Storage temperature	-10~60 ˚C
Operating Humidity	10~90%, non-condensed
Quad DVB-S/S2 receiver DMM-2400D
DVB-S/S2 Demodulator
Connector Type	4×F type female 75Ω for input
Input Frequency Range	950~2150MHz
Input Level	-25~-65dBm
Symbol Rate	2~45MS/s
Rolling-off Factor	DVB-S QPSK: 0.35 DVB-S2 8PSK: 0.35, 0.25, 0.2
Punctured Rates	DVB-S QPSK: 1/2, 2/3, 3/4, 5/6, 7/8 DVB-S2 QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 DVB-S2 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
LNB Polarization	0, 13V, 18V selectable
LNB Band Switching Tone	0/22KHz selectable
Satellite Selection Command	DiSEqC 1.0
TS over IP
Connector Type	1×RJ45, 10/100M for TS/IP
Useful bit rate	70Mb/s for 10/100M
Protocol	UDP / RTP, Multicast / Unicast, IGMPv2, ARP
Uni/Multicast	Support maximum 32 channel uni/multicast output
ASI Output
Connector Type	2×BNC Female, 75Ω
Standard	DVB-ASI, EN50083-9
Output bit rate	≤108Mb/s
Control & Monitoring
Connector Type	1×RJ45, 10/100M, for equipment IP Control
Remote Control	SNMP, HTTP Web
Local Control	Handheld Programmer Unit
Software Upgrade	1×USB Port or FTP loader, Telnet
General
Power supply	DC 3.3V/5V/12V, supplied by DMM-1000MF chassis
Power consumption	15W (exclude LNB power supply)
Operating temperature	0~45˚C
Storage temperature	-10~60 ˚C
Operating Humidity	10~90%, non-condensed

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