Chapter 1: Overview

Before You Use

The SANTIS ADSL 50/500 is an Asymmetric Digital Subscriber Line (ADSL) Router. With the asymmetric technology, this device runs over standard copper phone lines. In addition, ADSL allows you to have both voice and data services in use simultaneously all over one phone line.

The SANTIS ADSL 50/500 is designed to offer cost-effective high-speed services for home or office users. It provides a downstream rate of up to 8 Mbps and upstream rate of up to 1 Mbps for ADSL connection, even offers auto-negotiation capability for different flavors (ANSI T1.413 Issue 2, G.lite, G.dmt for Annex A, G.dmt for Annex B or G.hs) according to central office DSLAM’s settings (Digital Subscriber Line Access Multiplexer). Also the feature-rich routing functions are seamlessly integrated to ADSL service for existing corporate or home users. Now users can enjoy various bandwidth-consuming applications via the SANTIS ADSL Router.

Features

ADSL Compliance

ANSI T1.413 Issue 2

ITU G.992.2 Annex A (G.lite)

ITU G.992.1 Annex A (G.dmt)

ITU G.992.1 Annex B (G.dmt)

ITU G.994.1 (G.hs)

Wireless LAN Features

Fully compatible to IEEE 802.11b standard and allow operating range up to 300 meters (open space) and 100 meters (indoor).

The Direct Sequence Spread Spectrum (DSSS) technology is exploited. Seamless roaming within the 802.11 and 802.11b wireless LAN infrastructure Low power consumption via efficient power management

Support the Association Control function: Only registered wireless clients can be allowed to associate to wireless ADSL router.

ATM Features

Compliant to ATM Forum UNI 3.1 / 4.0 Permanent Virtual Circuits (PVCs)

Support up to 8 AAL5 Virtual Circuit Channels (VCCs) for UBR, CBR, VBR-rt, and VBR-nrt with traffic shaping

TR-037 Auto PVC (auto-provisioning)

RFC1483 (RFC2684) LLC Encapsulation and VC Multiplexing over AAL5 RFC2364 Point-to-Point Protocol (PPP) over AAL5

RFC2225 Classical IP and ARP over ATM

RFC2516 PPP over Ethernet: support Relay (Transparent Forwarding) and Client functions OAM F4/F5 End-to-End/Segment Loopback Cells

Bridging Features

Supports self-learning bridge specified in IEEE 802.1D Transparent Bridging

Supports up to 4000 learning MAC addresses

Transparent bridging among 10/100 Mb Ethernet and 802.11b Wireless LAN interfaces

Routing Features

UPnP IGD (Internet Gateway Device) with NAT traversal capability support

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Siemens ADSL 500 user manual Before You Use, Features

ADSL 500, ADSL 50 specifications

Siemens has made significant contributions to telecommunication technologies, particularly in the realm of Asymmetric Digital Subscriber Line (ADSL). Two prominent products in their portfolio are the Siemens ADSL 50 and ADSL 500, both designed to enhance broadband connectivity for residential and business users.

The Siemens ADSL 50 is a versatile modem that supports downlink speeds of up to 50 Mbps, making it ideal for users who require substantial data bandwidth for activities such as streaming, gaming, and video conferencing. One of its key features is the ability to optimize connection stability using advanced modulation techniques like DMT (Discrete Multi-Tone). This ensures efficient data transmission by dividing the bandwidth into multiple channels, allowing simultaneous data transfer without significant interference.

Another notable characteristic of the ADSL 50 is its built-in Quality of Service (QoS) functionality. This feature enables prioritization of traffic, ensuring that real-time applications like VoIP or online gaming experience minimal latency and jitter. The device is also equipped with multiple Ethernet ports, providing connectivity for various devices within the home or office.

Meanwhile, the Siemens ADSL 500 takes connectivity a step further by offering a higher maximum downlink speed of up to 500 Mbps. This model caters to users with more demanding bandwidth requirements, such as large enterprises or tech-savvy households with multiple users. Like the ADSL 50, the ADSL 500 employs advanced modulation techniques to manage data traffic effectively.

The ADSL 500 also features enhanced security protocols to safeguard user data, including WPA2 encryption for wireless connectivity, which is essential in today's digital landscape where cybersecurity threats are prevalent. Its compatibility with IPv6 ensures that it remains relevant as the industry transitions to this next-generation internet protocol.

Both models come with user-friendly configurations, typically allowing for quick set-up through web-based interfaces. They often include features like remote management and diagnostics, enabling users to troubleshoot connection issues efficiently.

In summary, the Siemens ADSL 50 and ADSL 500 provide robust solutions for broadband connectivity, combining high-speed capabilities with advanced features to meet the evolving needs of users. Their focus on stability, efficiency, and security makes them reliable choices for anyone looking to enhance their internet experience.