Das THG 520 läuft auch bei einer 26000 Leitung, genauso wie das thg540, webstar epx 2203 oder dsa Motorola- Modem.
der unterschied zum thg 540 ist der, das thg 540 ist halt neuer.
THG520
VoIP Cable Modem
Thomson is expanding further its Broadband Cable Modem
Product range by introducing an E-MTA, the THG520.
This Voice Cable Modem is an indoor MTA (Media Terminal
Adapter) solution. The THG520 product builds on Thomson’s
successful Cable Modem Product and is based on Euro-
Docsis™ 2.0 Hardware specification, and the Euro-standard.
Moreover, the THG520, Euro-DOCSIS™ 2.0 ready, will benefit
from improved RF performances thanks to a world-class
tuner. Enhanced with the now Thomson standard Dual-Mode
feature, the THG520 is a versatile product which can cope
with both DOCSIS™ and Euro-DOCSIS™ standards.
Other Broadband Cable Products:
TCM410: Euro-DOCSIS 2.0 certified hardware (new enclosure)
TCM420: Euro-DOCSIS 2.0 ready hardware, 1.1 certified
TCM425: DOCSIS 2.0 certified hardware
TCW690: One port Euro-DOCSIS/DOCSIS 2.0 802.11g
Wireless Cable Modem
TCW710: One port Euro-DOCSIS/DOCSIS 2.0 802.11g
Wireless Cable Modem
Euro-DOCSIS™ 2.0 ready hardware
Euro-PacketCable™
Dual-Mode cable modem (DOCSIS™
and Euro-DOCSIS™)
USB port for easy installation.
Reliable high-performance platform.
Surf the Internet Up to 100 Times Faster than a 56k
analog Modem (1)
Sip support (EuroPacketcable optional configuration)
1 - Compared with a 56 kpbs analog telephone modem.
Internet access sold separately.
Microsoft Windows and the Windows logo are registered
trademarks of Microsoft Corporation in the United States and/or other countries.
THG520
VoIP Cable Modem
Euro-DOCSIS™ 2.0 Based Design
The cable modem is prepared to work on any Euro-DOCSIS
based HFC cable system. Resident 2.0 hardware enables future
upgrades to advanced Euro-DOCSIS™ 2.0 features.
E-Z Start-Up Indicators
Easy-to-use LED lights on the front of the unit show the
modem status. This provides the user the ability to verify
modem operation and connectivity.
Dual-Mode cable modem -
The cable modem is able to work with both Euro-DOCSIS™
and DOCSIS™ standards (if using the Euro-DOCSIS™
bandwidth).
Simple-to-Use Illustrated Setup Guide
The guide steps users through the connections of the
broadband cable, electrical power, and Ethernet or USB
cables.
Security
Supports BPI+ communications privacy to support secure data
exchange between modems and cable operator’s servers.
Propane® technology -
This advanced transport technology (Dynamic Payload Header
Suppression) allows operators to increase the number of
subscribers on their network without investing unnecessarily
in bandwidth capacity. In the appropriate conditions,
operators can benefit from more data bandwidth per
customer, more voice channels for IP-telephony, and more
users per fiber node.
Technical Specifications
Standards
• Euro-DOCSIS 2.0 Field Upgradeable to 2.0
(include 1.1)
• CMTS Interoperability Any qualified Euro-DOCSIS and
DOCSIS* (*)using the Euro-DOCSIS
frequency bandwidth with
a DOCSIS CMTS
• Operating Systems supported Any with Ethernet connection,
Windows 98SE, 2000, Me and
XP with USB
Receiver
• Downstream Modulation 64/256 QAM
• Downstream Frequency Range 108-862 MHz
• Maximum Downstream Data Rate 41.71/55.61 Mbps (64QAM/256QAM)
• RF Input Sensitivity +43 to +73 dB?V(64QAM),
+47 to +77 dB?V(256QAM)
• BER <10-8 64QAM:C/N>25.5dB,
256QAM: for +47dB?V to +54 dB?V
C/N >34.5dB, +54 dB?V to
+77 dB?V, C/N > 31.5dB
• Input Impedance 75 Ohm
Thomson
46, quai Alphonse Le Gallo
92100 Boulogne-Billancourt
France
Tel. : 33 (0) 1 41 86 50 00
Fax : 33 (0) 1 41 86 56 59
http://www.thomson.net
For more information
Transmitter
• Frequency Range 5-65 MHz
• Upstream Modulator QPSK/16QAM
• Additional Upstream Modulation 8QAM,32QAM,64QAM for
types for DOCSIS 2.0 S-CDMA and TDMA channels
• Channel Bandwidth 200KHz, 400KHz, 800KHz, 1.6MHz,
3.2MHz, 6.4MHz (**)
• Maximum Upstream Data Rate Max 5.12/10.24 Mbps
{QPSK/16QAM},
Max 30.720Mb/s(64QAM) (**)
• RF Output Level +68 to +115 dB?V (8QAM &
16QAM); +68 to +118 dB?V (QPSK);
+68 to +114 dB?V (32QAM &
64QAM)(**) +68 to +113 dB?V
(S-CDMA all modulation types) (**)
• Automatic Level Adjust Yes
• Gain Control Range 50dB
• Frequency Stability ± 5 kHz
• Output Impedance 75 Ohms
Telephony Features
• Caller ID support Type I & Type II
• Basic and Extended Residential Yes
Class Features
• Hearing impaired modem Yes
support (V.18)
• Call Control protocol SIP
• Codecs G.711, G728 and G729E
• Multi Lines Phone Support Yes
• Fax Support Yes (from August 2004)
• Power Supply with Long Term Yes
protection
Software Features
• Software Downloadable Yes
• Bridging Between USB and Ethernet
• Multiple client support 250
• Class-of-Service {COS} 16 SID’s
• Protocol Filtering Ethernet & IP
• SNMP Management V2, V3
• Security BPI+
• IP Security Hardware support
• LED Diagnostics 8-step LED
• Privacy Through encryption between the
gateway and the PC
• Local configuration through Hardware, Software status
http Server
Basic settings
Packaging & Content
• Cabinet Dimensions (cm) 180mm (L) x 140mm (D) x 50mm (H)
• Shipping Weight appr. 1,2 kg
• Packaging dimensions (cm) 310mm (L) x 180mm (D) x 95mm (H)
• Overpack dimensions (cm) 385mm (L) x 398mm (D) x 395mm (H)
• Overpack shipping Weight appr. 15 kgs
• Overpack Quantity 10
• Operating Temp. 0°C to +40°C
• Cables USB & Ethernet
• CD-ROM Yes
I/O Interfaces
• Ethernet 10Base-T or 100Base-T- One RJ45 – auto-detect
• RF Connector F-Type
• Power {Wall Pack} 230Vac 50Hz
• Telephony Lines RJ11 2
• USB Port Yes
• Number of PCs Supported 254
I/O Interfaces
• CPU 486DX 66MHz (Pentium Preferred)
• System RAM 16MB (32MB Preferred)
• Operating System Windows XP, Me, 2000
• Sound card 16 bit
• Available Disk Space 76 MB
• Video VGA (SVGA Preferred)
• Ethernet 10 or 100 Base-T
• USB Windows 98SE or later
• Drive CD-ROM
VoIP Protocols Supported
• Amount of codecs Selection of three
• Supported codecs PCM A-law, PCM m-law, G.723.1, G.729,
G.729a, G.729e, G.728, BV16 and BV32
(**) Euro-DOCSISTM 2.0 specificPropane ‚is a trademark of Broadcom Corporation
and or its subsidiaries in the United States and certain other countries.
© 2004 Thomson- Trademark(s) ® Registered\ -Marca(s) Registada(s)\
Photos and features subject to change without notice.
Illustration of product finish may vary from actual color.
Das sind die daten vom THG 520, die anderen Modems erreichen die gleichen werte bei 256QAM.
