Toner Cable EN-20 User Manual

EN-20

HD / SD Dual SDI MPEG2 Encoder
with QAM Modulator

969 Horsham Road lHorsham, Pennsylvania 19044 USA l Phone: [phone] Fax: [phone] [e-mail]

The EN20 is a two-channel High and Standard definition
MPEG 2 distribution encoder supporting ATSC and DVB
QAM, ASI and IP distribution platforms.

It inherits Adtec’s broadcast qualit y compression,
advanced feature set, service performance and reliability
in the new dense two-channel platform targeted towards
broadcasters, cable and IP compression applications.

The device automatically detects video and audio from
two sources (combination of HD and SD acceptable),
encodes, multiplexes and send them back out as one
combined TS via IP, ASI or optional QAM. Closed caption­ing and support for Emergency Alert (EAS) are standard.

Availability

EN20-01

Dual HD/SD MPEG 2 Encoder

EN20-01-QAM

Dual HD/SD MPEG 2 Encoderwith QAM Modulator

Features

• 2-Channel high definition encoding:

The EN-20 automatically detects two channels of
video and audio, encodes and multiplexes the signal
into a multiple program transport stream with either
DVB or ATSC table compliance.

• Optional QAM modulation and RF up-conver­sion:

For cable television applications, the unit modulates
the signal using QAM Annex A and B and up-con­verts two video and audio services multiplexed on
one carrier frequency for distribution via coax net­works.

• Standard ASI and GigE output:

For non-RF applications, the EN-20 delivers ASI (75
Ohm source per EN500083-9) and GigE (MPEG2 or
optional RTP multicast transport egress).

• Program information:

The EN-20 is compliant with the ATSC A69 Program
and System Information Protocol (PSIP).

• Closed captioning and EAS:

Support for closed captioning and Emergency Alert
(EAS) is standard.

• Flexible configuration & control: Controlling and
configuring the EN-20 is easy using the integrated
front panel keypad and LCD and web page for con­figuration and monitoring.

EN-20

HD / SD Dual SDI MPEG2 Encoder

with QAM Modulator

Specifications Subject To Change Without Notice Rev 06-12 ©Toner Cable Equipment, Inc.

969 Horsham Road lHorsham, Pennsylvania 19044 USA l Phone: [phone] Fax: [phone] [e-mail]

Encoder Video Profiles
MPEG 2 SD Profile 1: Adaptive Field Frame (AFF) ISO13818-2 MP@ML
MPEG 2 SD Profile 2: AFF ISO13818-2 422P@ML
MPEG 2 HD Profile 2: ISO13818-2 MP@HL (1920 x 1080 or 1280 x 720)

Video Encoding Data Rates (Manual)
MPEG 2 MP@ML SD / 1 Mbs-15 Mbs - NTSC and PAL
MPEG 2 422P@ML SD / 1 Mbs-50 Mbs - NTSC and PALMPEG 2 MP@HL / 7
Mbs-59.5 Mbs
Video Encoding Data Rates (Automatic based on QAM Configuration)
720 P: 12-23 Mbs1080i: 14-25 MbsNTSC/PAL: 15Mbs fixed(HD rates are
calculated based on video input resolution, video complexity and QAM target)
Video Input:
Connector: BNC 75 Ohm
Interface: SD/HD-SDI Auto frame rate and resolution detection
SD-SDI (SMPTE 259M - 270 Mbit/s) with embedded audio per SMPTE
272MHD-SDI (SMPTE 272M - 1.485 Gbit/s) with embedded audio per SMPTE
299M
Connector: BNC 75 Ohmz
Interface: SD Composite (CVBS)
Analog Composite NTSC and PAL

Audio Input:
Connector/Interface:BNC/SDI, RCA/SPDIF (Synchronous to video) and
DB9/Analog
Supported Audio: (single audio pair per video encoder in two-channel mode)
Dolby Digital 2.0 (AC3) encode
MPEG1 Layer 2 encode
Dolby E passthrough
Dolby 5.1 passthrough
Dolby Digital 2.0 (AC3) passthrough

Analog Digital/Closed Captions/VBI VANC

Waveform or Analog (Composite or SD-SDI):
Connector: RCA jack 75 Ohm Terminated Input
Closed Captions per CEA-608-C (2005), Closed Captions per DVS-157, Wide
Screen Signaling (WSS) per ETSI EN300294 V1.4.1 (2003-04), Teletext per
ETSI EN 300 472 V1.3.1 (2003-05)

Ancillary (ANC) per SMPTE 291M (Native via SD/HD-SDI):
Connector: BNC 75 Ohm Terminated Input for HD/SD-SDI
Closed Captions per CEA-708 (SMPTE 291M), Teletext per OP47 and SMPTE
2031, VITC per
SMPTE 2038, EBU Teletext/Subtitles, WSS/Teletext/NABTS/CEA­608/TV2GX/AMOL48/96, User Defined (2031-2007) per SMPTE 2031,
AFD/Bar Data/Pan Scan per CEA-CEB16 (2006) per SMPTE 2016

Waveform Bridging and Conversion of Video User Data
Connector: BNC 75 Ohm Terminated Input
CEA 608 to CEA 708 up-conversion
Caption Bridging: CEA-608 via Composite merged with SD or HD Video via
SDI (Similar frame rates required)
Teletext Bridging: Waveform Teletext via Composite merged with SD or HD
Video via SDI
WSS Bridging: Waveform WSS via Composite merged with SD Video via SDI

Transport Stream User Data Carriage
SCTE 127-2007, ETSI EN 301 775, v1.2.1 (2003-05)

Emergency Alert System (EAS) Input:
EAS Video:
Connector: RCA jack 75Ohm
Interface: Terminated NTSC or PAL D1 Composite Input with loop

EAS Audio:
Connector: Vertical single RCA jack
Interface: mono audio channel with loop

EAS Triggering Interface:
GPIWeb UIXCP

Conditional Access:
BISS 1/E option
Transport Outputs:

All outputs operate concurrently.

ASI
Connector: BNC x2
ISO13818-1 MPEG 2 Transport Stream per EN 50083-9:1997 (188 byte only).
Physical interface 72 Mbit/s.

Transport Over IP (TSoIP)
Connector: RJ45 x1
ISO13818-1 MPEG 2 Transport Stream per EN 50083-9:1997 (188 byte only).
UDP or RTP encapsulated routes with SMPTE 2022 (COP3 FEC). MPTS or SPTS user defin­able.

QAM
Connector: F-style RF female jack
Frequency: 50 to 862 Mhz
QAM Modulation Schemes supported:
Annex A (8 Mhz)
Annex B (6 Mhz)
QAM constellations:
Annex A: 64, 256
Annex B: 64, 256
Main Power: 45dBmV to 56dBmV, in 1 dBmV increments
MER: 38.0 dB minimum (average).
IF Output Connector: F-style RF female/jack Frequency: Selectable 44 MHz
(USA) and 36.125MHz (Europe)

Physical:
Operating Temp.: 0 to +50 °C/+32 to +122°F
Power Supply (nominal): 100 - 240 VAC
Power Consumption (nominal): 33.6 W (120V @ 280mA)
Weight: 6 lbs
Measurements: (H X W X D) 1.73” X 19” X 13.32”

Managment:
Front Panel Controls
Browser-based Web Interface
SNMP

Specifications