Sign in

Sign in
Reset PasswordCreate an Account

Create an Account

Create an Account
Sign in

AM2040C

Ascent’s AM2040C is a high performance and cost-effective MUX-scrambling DVB-C QAM modulator with multiple input selections. It is designed for broadcast network operators, system integrators and network services providers planning to deploy QAM and digital TV services over DVB-C networks in competitive environment.

•    4 DVB-C/S/S2 FTA tuner + 6 × ASI + 2 × IP input ports

•    Supports 4 channels multiplexing + 4 channels scrambling + 4 channels QAM modulating

•    Fully supports DVB-C (EN300 429) and ITU-T J.83A/B/C

•    Fully supports DVB general scrambling system description ETR289 and simulcrypt standards ETSI 101 197 and ETSI 103 197

•    Supports accurate PCR adjusting

•    Supports PSI/SI editing and inserting

•    Excellent RF output performance index, MER ≥ 40 dB

•    Support 4 × MPTS outputs over UDP

•    4 CAM decrypt multiple programs from 4 tuner inputs (Optional)

•    Supports BISS descrambling

•    Supports LCD display and keyboard

•    Supports web management, updates via web and USB


Input

DVB-C/S/S2 FTA Tuner + 6 × ASI + 2 × IP input

2 × IP(SPTS/MPTS) input over UDP, RJ45, 1000M, unicast/multicast

Tuner Section


DVB-C


Standard

J.83A(DVB-C), J.83B, J.83C

Input Frequency

30 MHz 1000 MHz

Constellation

16/32/64/128/256 QAM

DVB-S


Input Frequency

950 MHz to 2150 MHz

Symbol Rate

2 Msps to 45 Msps

Signal Strength

-65 dBm to -25 dBm

FEC Demodulation

1/2, 2/3, 3/4, 5/6, 7/8 QPSK

DVB-S2


Input Frequency

950 MHz to 2150 MHz

Symbol Rate

QPSK 1 Mbauds to 45 Mbauds, 8PSK 2 Mbauds to 30 Mbauds

Code Rate

1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

Demodulation Mode

QPSK, 8PSK

Multiplexing


Maximum PID Remapping

128 per input channel

Function

PID remapping (automatically or manually)

Accurate PCR adjusting

Generate PSI/SI table automatically

Scrambling


Maximum Simulcrypt CA

4

Standard

ETSI 101 197, ETSI 103 197

Connection

Local/remote connection

Modulation


QAM Channel

4

Standard

EN300 429/ITU-T J.83A/B/C

MER

≥40 dB

RF Frequency

30 MHz to 999 MHz, 1 kHz step

RF Output Level

-20 dBm to 0 dBm (87 dBµV to 107 dBμV), 0.1 db step

Symbol Rate

5.0 Msps to 9.0 Msps, 1 ksps stepping

Constellation

16/32/64/128/256QAM


J.83A

J.83b

J.83C

Constellation

16/32/64/128/256QAM

64/256QAM

64/256QAM

Bandwidth

8M

6M

6M

System


Local Interface

LCD + control buttons

Remote Management

Web NMS

Stream Out

4 × MPTS over UDP out (RJ45, 1000M, unicast/multicast)

Language

English and Chinese

Software Upgrading

Web and USB

General


Power Supply

AC 100 V ± 10%, 50/60 Hz

AC 220 V ± 10%, 50/60 Hz

Power Consumption

25 W

Operating Temperature

0 to +45 °C

Storage Temperature

-20 °C to +80 °C

Weight

3.7 kg

Dimensions (W × D × H)

482 mm × 300 mm × 44.5 mm

 


image2.png

Series Recommendation
Related Information

Get in touch with our experts

Feedback