DCH-5500P | Eight Limited

Features

Variety of input options DVB-T2/S2/S/C/T/DTMB/ATSC/ISDB-T, DS3/E3, TS/IP and ASI
Supports DVB-S2 Input Stream Identifier (ISI, optional) and DVB-T SFN MIP pass through
Redundant backup among Tuner, ASI and TS/IP with configurable priority
4:2:0 and 4:2:2 (optional) of SD/HD MPEG-2 and MPEG-4 AVC/H.264 digital video decoding
Up to 8 Audio PIDs decode or pass through (compressed) in SDI output
Up to 6 Audio PIDs decode or pass through (compressed) in AES output
Multiple Analog and Digital Outputs, ASI, CVBS, HDMI, SD/HD-SDI, AES/EBU Audio, TS/IP
Built-in TS re-multiplexer receives from ASI, Tuner and TS/IP Inputs
2 x DVB-CI Slots, multi-program decryption, BISS-1 and BISS-E decryption
Frame synchronizes the IRD to the external black and burst reference
Dynamic PMT detection and automatic updating
Supports VBI TELETEXT, EBU/DVB Subtitle, Closed Caption, and can be embedded in SDI
UDP/RTP, Unicast/Multicast, and double full duplex SPTS/MPTS over IP
Remote Control and Supervision by SNMP, HTTP WEB and Proprietary HDMS software
One alarm Relay with D-sub 9 male connector
On Site software update through IP and USB
RSSI, received Eb/No & BER monitoring
1.5” TFT LCD on front panel for monitoring
Hot-swappable redundant power supply

Specification

DVB-S/S2 Tuner Input (ISI Factory Optional)

Connector Type		1 x F type female 75Ω for Input, 1 x F type female 75Ω for loop through output
Input Frequency Range		950~2150MHz
Input Level		-25~-65dBm
Symbol Rate		2~45MBaud
Roll-off Factor		DVB-S QPSK: 0.35
		DVB-S2 8PSK: 0.35, 0.25, 0.2
FEC Code Rate		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 Polarity Selection Voltage		0, 13V, 18V selectable
LNB Band Selection Tone		0/22KHz selectable
Satellite Selection Command		DiSEqC 1.0
ISI ID		1~255 user configurable

DVB-C Tuner Input

Connector Type		1 x F type female 75Ω for Input, 1 x F type female 75Ω for loop through output
Input Frequency Range		51~862MHz
Input Level		51~75dBμV
Symbol Rate		1~7MBaud (ITU J.83 Annex A)
Constellation		16QAM, 32QAM, 64QAM, 128QAM, 256QAM
Bandwidth		6MHz, 7MHz, 8MHz
Input Return Loss		7dB (typ.)

DVB-T/T2 Tuner Input

Connector Type		1 x F type female 75Ω for Input, 1 x F type female 75Ω for loop through output
Input Frequency		104~862MHz (VHF/UHF)
Input Level		-20~-70dBm
Constellation		DVB-T: QPSK, 16QAM, 64QAM
		DVB-T2: QPSK, 16QAM, 64QAM, 256QAM ,
Bandwidth		6MHz, 7MHz, 8MHz
FFT Mode		DVB-T: 2K, 8K
		DVB-T2: 1K, 2K, 4K, 8K, 16K, 32K
Guarding 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.)

DTMB Tuner Input

Connector Type		1 x F type female 75Ω for Input, 1 x F type female 75Ω for loop through output
Input Frequency Range		46.5~866MHz
Input Level		-87~-29dBm
Symbol Rate		7.56MBaud
Bandwidth		6MHz/7MHz/8MHz
Constellation		4QAM-NR,4QAM,16QAM,32QAM, 64QAM
Guard Interval		PN420, PN595, PN945
Roll-off Factor		0.05
Interleaving Depth		240,720
FEC Code Rate		0.4, 0.6, 0.8

ATSC Tuner Input

Connector Type		1 x F type female 75Ω for Input, 1 x F type female 75Ω for loop through output
Input Frequency Range		51~862MHz
Input Level		51~75dBμV
Symbol Rate		1~7MBaud (ITU J.83 Annex A)
Constellation		16QAM, 32QAM, 64QAM, 128QAM, 256QAM
Bandwidth		6MHz, 7MHz, 8MHz
Input Return Loss		7dB (typ.)

ASI Input 1

Connector Type		1 x F type female 75Ω for Input, 1 x F type female 75Ω for loop through output
Input Frequency Range		54~864MHz
Input Level		-75~-7dBm(ATSC 8VSB)
Symbol Rate		10.762MBaud
Constellation		8VSB
Roll-off Factor		0.115
Bandwidth		6MHZ

DS3 Input 2 (Option)

Connector Type		1 x BNC female, 75Ω
Standard		DVB-ASI, EN50083-9
Input Bit Rate		≤100Mb/s

DS3/E3 Input (Option)

Connector Type		1 x BNC female, 75Ω
Standard		DVB-ASI, EN50083-9
Input Bit Rate		≤ 100Mb/s
Connector Type		2 x BNC female, 75Ω, including loop through
Standard		Compliant with ITU-T G.703
Frame Structure		Frame Structure Compliant with ITU-T G.752 and ITU-T G.804
Bit Rate		DS3: 44.736Mb/s
		E3: 34.368Mb/s

TS over IP

Connector Type		2 x RJ-45, seperated 100/1000 Base-T for TS/IP
Effective Bit Rate		800Mb/s for 100/1000 Base-T, duplex for SPTS and MPTS
Protocol		UDP / RTP, Multicast / Unicast, IGMPv3, ARP

TS Processing

TS Input Management		Demux and Remux among Tuner / DS3(optional) / E3 (optional), ASI and TS/IP Inputs
TS Output Management		Demux and Remux for 2 independent ASI outputs
Service and PID Management		Remux, filtering and remapping
PSI/SI		PSI/SI table regeneration, NIT and SDT edition, LCN Edition and Re-generation
Descrambler		DVB Common Scrambling Algorithm (CSA)
BISS Mode		BISS-1, BISS-E
Common Interface		Double PCMCIA slots, compatible with major CA CAMs in the market

ASI Output

Connector Type		2 pairs of BNC female, 75Ω
Standard		DVB-ASI, EN50083-9
Output Bit Rate		≤ 200Mb/s
TS Processing		2 Independent TS Re-multiplexed from tuner, TS/IP and 2 ASI inputs

HDMI Output

Standard		1 x HDMI 1.3 interface (up to 1080i)
Video Resolution and Frame Rate		1080i x 30, 1080i x 29.97,1080 x 25,720p x 60,720p x 59.94, 720p x 50, 480p x 60, 576p x 50, 576i x 25, 480i x 29.97
Audio Embedded		1 x stereo

Video Decode

Video Profile/Level		MPEG-2(MP@ ML for SD, MP@HL for HD),
		Main Profile(MP) 4:2:0 8-bit,
		High Profile(HP) 4:2:2 8-bit
		MPEG-4/H.264 AVC Part 10 (MP@L3 for SD, HP@L4.1 for HD),
		High-422(Hi442P) 4:2:2 8/10-bit,
		High-10(Hi10P) 4:2:0 10-bit,
		High (HiP) 4:2:0 8-bit,
		Main (MP) 4:2:0 8-bit,
		Constrained Baseline (CBP) 4:2:0 8-bit,
		High 10 Intra Profile (AVC-I 50) 4:2:0 10-bit,
		High 4:2:2 Intra Profile (AVC-I 100) 4:2:2 8/10-bit

Audio Decode

Audio Format	MPEG-1 Layer 2	a. 2 stereo pairs (Stereo, Dual Mono, Left, Right)
	Dolby Digital (AC3)	a. 5.1 down-mix to 2.0 (Stereo, Dual Mono, Left, Right)
		b. Dolby Digital Audio Pass-through
	Dolby Digital Plus(AC3+)	a. 5.1 down-mix to 2.0 (Stereo, Dual Mono, Left, Right)
		b. Dolby Digital Plus Audio Pass-through
	Dolby E	a. 5.1 down-mix to 2.0 (Stereo, Dual Mono, Left, Right)
		b. Dolby E Audio Pass-through
	MPEG-2 AAC	a. 5.1 down-mix to 2.0 (Stereo, Dual Mono, Left, Right)
		b. 2.0 (Stereo, Dual Mono)
	MPEG-4 HE-AAC v1/v2	a. 5.1 down-mix to 2.0 (Stereo, Dual Mono, Left, Right)
		b. 2.0 (Stereo, Dual Mono, Left, Right)

Digital Video Processing

Connector Type		2 x BNC female, 75Ω
SDI Video Resolution		1080p x 59.94,1080p x 50, 1080i x 30,1080i x 29.97,1080i x 25,720p x 60,720p x 59.94, 720p x 50, 720p x 29.97, 720p x 25, 576i x 25, 480i x 29.97
Video PID Bit Rate		≤ 60Mb/s

HD/SD-SDI Output

Connector Type		1 pair of BNCs (mirrored) , female, 75Ω (1 pair of BNCs can be configured as ASI Output-3)
SD Standard		SMPTE 259M, 270 Mb/s (10bit)
HD Standard		SMPTE 292M, 1.485 Gbit/s (10bit)
Level		800mV p-p

Genlock

Connector Type		1 x BNC female, 75Ω
Input Signal		Analog SD (black & burst)

Digital Audio Processing

Connector Type		2 x D-sub 9 male with XLR adaptor cables and 6 x BNC female 75Ω
Number of Output		8 x audio PIDs are decoded or passed through
Nominal Output Level		1V p-p (with standard test stream)
Output Format		SDI (Embedded Audio), AES
Load Impedance		AES1~AES2: 2 x D-sub9, 110Ω (with XLR adaptor cables) AES3~AES8: 6 x BNC, 75Ω

Analog video Output

CVBS Connector		1 x BNC female 75Ω
CVBS Standard		NTSC, PAL, and SECAM
CVBS Resolution		576i x 25, 480i x 29.97
Nominal Output Level		1.0 Vp-p±5% (with standard test stream)
Frequency Response		< ±1 dB, at 5.5 MHz for PAL/SECAM, 4.2MHz for NTSC
Chroma-Luma Delay		< ±30 ns
Field Time Distortion		< 2%
Line Time Distortion		< 1%
Short Time Distortion		< 2%
Differential Gain		< 3%
Differential Phase		< 2°
Signal to Noise Ratio		> 55dB (luminance weighted)

Analog Audio Output

Connector Type		2 x D-sub 9 male, with XLR adaptor cable
Output Impedance		600Ω (balanced)
Output Mode		Left, Right, Dual Mono, Stereo
Number of Output		2 pairs of stereo audio outputs (2 Audio PIDs or 4 channels are decoded)
Cross Talk Among Channels		> 70dB
THD		< 0.3% @ 400Hz, 1KHz test tone
Frequency Response		±0.5dB over 20Hz ~ 18KHz
Output Level		0dBm in 600Ω (0dBu), adjustable range±I0dB

Ancillary Data Processing

Subtitle		DVB, EBU
VBI		Teletext, WSS
Closed Caption		EIA 608, EIA 708, EIA 608-to-708

Redundancy

Redundancy Port		Among Tuner, ASI input and
Switching Condition		TS/IP inputSwitching Condition TS Sync Loss
Switching Mode		Main, Spare

Alarm

Connector Type		2 x D-sub 9 male
Switching Condition		User Defined

Control & Monitoring

Connector Type		1 x RJ-45, 10/100 Base-T, for equipment IP Control
Remote Control		SNMP2.0 , HTTP (Web GUI ) , Proprietary HDMS (Headend Device Management System)
Local Control		LCD display and Front control 6-key keypad
Monitoring		1.5'' TFT LCD monitor
Serial Port		1 x RS-232 D-sub female, for debug use only
Equipment Upgrade		Embedded FTP loader ,Telnet and USB

General

Dimension		1U 19" Full-rack size
Power Supply		AC 90V~250V, 50/60Hz
Power Consumption		24W (exclusive of LNB power)
Operating temperature		0~45°C
Storage temperature		-10~60°C
Operating Humidity		10~90%, non-condensed

Certification

EMC		EN 55024:1998+A1:2001+A2:2003,
		EN 55022:2006+A1:2007, EN 61000-3-2:2006,
		EN 61000-3-3:2008
FCC		Part 15 Class B
LVD		EN 60950-1:2006 + A11:2009

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