Experience fast internet with Aztech DSL Turbo 900E high speed external modem! Aztech DSL Turbo 900E high speed external modem connects you to broadband Internet at an unparalleled. Designed and built with the latest state-of-the-art technology, Aztech DSL Turbo 900 is easy to install and supports any OS platforms with Ethernet (LAN) card installed. Aztech DSL Turbo 900 is excellent for video-conferencing, education on demand, video on demand and Internet gaming. 

BENEFITS / FEATURES 

Ethernet ADSL full rate external modem 
Compliant to ADSL standards and recommendations 
Worldwide deployment standard 
Up to 150 times faster than 56Kbps modems when operating at optimum (note: subjected to local ADSL service provider package) 
Assured operability with DSL access network worldwide 
Absolutely hassle free installation 
Ensure best connection speed given a current telephone line connection 
Easy future feature enhancement 
Uses existing copper telephone line 
You can surf the Internet and make phone call at the same time using the existing phone line 
OS independent, as such as Macintosh, Linux and Windows platforms 
Plug & Play 

PACKAGE INCLUDES:

1 x Aztech DSL Turbo 900 High Speed Modem 
1 x CD with Utility applications 
1 x Easy Start Manual
1 x Micro Filter
1 x Telephone Cable 
1 x Power Cord 
1 x Power Adaptor with 3 pins

SYSTEM REQUIREMENTS:

IBM compatible PC or notebook with Ethernet Card 
Pentium MMX 233MHz of above 
32MB system memory 
CD-ROM drive 
Available hard-disk space 
OS Independent 

NOTE:

Please check if ADSL service is supported by your ISP or phone company 
Telephone line conditions may limit your ability to connect at the highest speed 
ADSL connection rate varies with service packages offered by ISPs or phone company 

The Aztech DSL900E(B) is a Controller-based External ADSL bridged modem. It uses ST Microelectronics' Centaur solution that fully complies to ANSI T1.413 Issue 2, ITU-T G.992.1 (G.dmt) and G.992.2 (G.lite) ADSL standard. It supports Full-Rate ADSL transmission at up to 8Mbps downstream and up to 640Kbps upstream. Furthermore, it is interoperable with major DSLAMs and support standard 10Base-T Ethernet interface cards. 

PRODUCT SPECIFICATIONS

ADSL/ATM Support 

Controller-based External ADSL Annex B Modem 
Multi-mode : ANSI T1.413 issue 2, ITU-T G.992.1 (G.dmt) and G.992.2 (G.lite) compliant 
Using Discrete Multi-Tone (DMT) line encoding scheme 
Full Rate transmission at up to 8 Mbps downstream and 1 Mbps upstream 
Rate Adaptive modem at 32 Kbps steps 
ATM Layer with Traffic shaping (UBR/CBR/VBR-nrt) 
AAL ATM Attributes - AAL5 
VPI Range (0-4095) and VCI range (1-65535) 
Multiple PVC up to 8 support 
UNI 3.0, 3.1 and UNI 4.0 ATM Signaling (support for SVCS) 
Spectral compatibility with POTs 
F4/F5 OAM Send and Receive/Loopback supported 
Trellis Coding and Echo Cancellation support 
Built in POTs Splitter 
Encapsulation Support 

RFC 1483 Ethernet and IP Encapsulations over ATM PVC 
RFC2516 PPPoE Relay support 
RFC 1577 IP over ATM PVC 
Transparent and Spanning Bridge Support 
Network Support 

IEEE 802.1d Transparent Bridge 
4096 Entries in Bridge MAC Filter Table 
TCP/UDP Application Support 
PPTP Access Concentrator Support (Firmware Upgrade) 
L2TP VPN Support (Firmware Upgrade) 
Management Support 

Trivial File Transfer Protocol (TFTP) Server and Client 
Remote management through Telnet console access 
Simple Network Management Protocol (SNMP) version 1 Agent 
Flash ROM upgradable for future feature enhancement 
Web based Management (Firmware Upgrade) 
Security Support 

PAP/CHAP for Password Authentication Support 

CHIPSET 

Virata VC8410 (Helium) - ATM Communications Controller 
STLC70135A - ADSL DMT Modem and ATM Framer 
STLC70134 - ADSL Analog Front End 
Memory: 

4MB SDRAM 
1MB Flash ROM 
PLATFORM SUPPORT 

OS Independent (supports any platform with an Ethernet card installed) 

COMES WITH 1 MICRO-FILTER

Used for separation of the ADSL And Telephone signals to prevent mutual interference 

Micro-filter is a passive device ensuring that in the even of power failure of any active components, there will be no disruption to the telephone service 

Line Side differential input blocking impedance 
At 20 kHz >2k 
At 30 kHz >3k 
From 5 MHz to 10 MHz >4k 
From 10 MHz to 400MHz >2k 
1 kHz insertion loss between 600 Ohm resistive at < 0.7 
1 kHz/2.8kHz slope between 600 Ohm resistive at < 0.8 
DC resistance in Ohms (Tip to Tip, and Ring to Ring < 50, Tip to Ring >10M) 
Longitudinal Balance per IEEE Method (From 200 - 1 kHz > 58dB, From 1 kHz - 3 kHz > 53dB 
Envelope Delay 300 Hz - 2800 Hz is < 100 ms 
MTBF 

MTBF = 74279 hours (BelStress V3.10 Reliability Prediction to BellCore Method [TR-NWT-000332]) 
PTT Approvals 

US (FCC Part 15, FCC Part 68, UL 1950 3rd edition) 
Canada (cUL) 
Europe (CE) 
Singapore (iDA, EMC CE, CB IEC950) 
Malaysia (SIRIM) 

EXTERNAL CONNECTORS 

1 x RJ11 Telephone socket for Telephone Handset 
1 x MiniDIN Power Connector 
1 x On/Off Power Switch 
9 pin Serial Port for local management 
DIMENSION

Dimension : 220 (L) x 140 (W) x 28 (H) mm 
Weight : 380 g 

LED INDICATORS 

1 x Power LED 
1 x Ethernet Link Status LED 
1 x Ethernet Activity LED 
1 x ADSL Receive LED 
1 x ADSL Transmit LED 
1 x ADSL Link Status LED 

ENVIRONMENTAL 

TEMPERATURE

Operating : 

10 to 45 Celsius
50 to 113 Fahrenheit 
Non-Operating : 

-25 to 70 Celsius 
-13 to 158 Fahrenheit 

HUMIDITY 

Operating: 30% to 80% Relative Humidity (Non-Condensing) 
Non-Operating : 10% to 95% Relative Humidity (Non-Condensing) 

SYSTEM REQUIREMENTS 

Pentium MMX 233MHz (or above) with Ethernet card