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I-Storm Lan Router
Manual
1.1 Introduction to Ethernet Router
The I-Storm Lan Router ADSL is optimized to address the growing demand for high-speed Internet
access. With both a USB 1.1-complient interface and an IEEE 802.3-complient Ethernet interface, it
provides the widest array of connectivity options without relaying on host PC drivers.
The I-Storm Lan Router ADSLis an “always-on” high-speed broadband connection to the internet.
Using existing twisted-pair telephone lines, ADSL technology provides data rates more than 100 times
as fast as a traditional analog modem, without an interruption in telephone service. The I-Storm Lan
Router ADSL is fully compliant with the full-rate ADSL(T1.413 Issue 2 and G.dmt) and the
splitterless G.lite (G.992.2) standards. With data transfer rates of up to 8 Mbps downstream and
1Mbps upstream.
1. 2 Product Features
ADSL Compliance
Compliant with ADSL standards
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Full-rate ANSI T1.413 Issue 2 and ITU G.dmt(G.992.1) standards
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Splitterless ITU G.lite ( G.992.2 ) specification
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ITU G.994.1(G.hs)
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Annex A
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DMT modulation and demodulation
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Full-rate adaptive modem
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Maximum downstream rate of 8 Mbps
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Maximum upstream rate of 1 Mbps
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Tone detection for low power mode
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Support splitterless ADSL implementation
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Dying GASP
ATM Protocols and Encapsulations
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WAN mode support: PPP over ATM (RFC2364) and PPP over Ethernet (RFC2516)
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LAN mode support: bridged/routed Ethernet over ATM (RFC 1483)
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ATM forum UNI 3.1 / 4.0 PVC
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8 PVCs (simultaneous and encapsulation independent )
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ATM SAR ( segmentation and reassembly)
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ATM AAL5 ( adaption layer type 5 ) UBR & CBR
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OAM F4/F5
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VPI/VCI range 0-255,0-65536
