✻

This site uses cookies to store information on your computer. Some of these cookies are essential to make this site work and others help us to gain insight into how it is being used.

These cookies are set when you submit a form, login or interact with the site by doing something that goes beyond clicking some simple links. We also use some non-essential cookies to anonymously track visitors or enhance your experience of this site. If you're not happy with this, we won't set these cookies but some nice features on the site may be unavailable. To control third party cookies, you can also adjust your browser settings. If you wish to view any policies or terms of usage that you cannot find on this website, please contact us. You can change your mind and opt-out at any time by clicking the ✻ icon above.

I consent to cookies

I don't consent to cookies

Category: - Principal: - Product: Low rate IP Modems Zenith ZN461 - Superseded by MDM6000 - Available from Melcom

Downloads

Low rate IP Modems Zenith ZN461

Melcom supply Newtec's Low Rate IP Modem - Zenith ZN461 - Now superseded by MDM6000

Key Features

Extended LDPC with wide range of block sizes
BPSK/QPSK/OQPS/8PSK/8QAM/16QAM
Data rates from 1.2 kbps
Compatible FEC: Viterbi, TCM, Reed Solomon, TPC
Serial and 10/100 Base-T Ethernet interfaces
Automatic Uplink Power Control (AUPC)
Fastest acquisition time: 71 ms at 64 kbps QPSK
Lowest latency: <15 ms at 64 kbps ¾ QPSK
10 MHz reference input/output
Standard 70 MHz IF-band (50-90 MHz)
Optional 140 MHz IF-band (100-180 MHz)
Optional L-band (Tx: 950-1750 MHz) (Rx: 950-1900 MHz)
Optional internal BUC and LNB power (24v & 48v)
Optional on-board acceleration

Applications

Enterprise
Oil & Gas
Maritime
Government & Defence
Satellite News Gathering (SNG)
IP based cellular backhaul
Disaster Recovery
Emergency Communications

Main Advantages

Lowest OPEX thanks to highest bandwidth efficiency
Wide configuration flexibility
OPEX meets CAPEX, Efficiency meets value at low rates
Remote in-band management
Compatible with other modem manufacturers
Supports symmetric and asymmetric operations
Smooth migration path towards efficient satellite networks
High compactness
High versatility & flexibility

Melcom supply state of the art analogue, RF & Microwave components, multi-function modules and sub-systems.

Product name: Low rate IP Modems Zenith ZN461 - Superseded by MDM6000 categories:

Suitable for the requirements of the professional electronics market Satcom.

If you can’t find the product you require please contact us for further information on our extensive range of off-the-shelf and bespoke products or for a quote.

Melcom electronics specialise in Active and Passive Components, Multi-function Modules and Sub-Systems of diverse technologies spanning the frequency spectrum DC to 100 GHz.

Relevant Markets

Satcom