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MegaBit ISDN Digital Subscriber Line IDSL

MegaBit ISDN Digital Subscriber Line IDSL. MegaBit IDSL. Why MegaBit IDSL? Extends the coverage of existing MegaBit service Supports 10 of the 17 Digital Loop Carrier systems in the U S WEST network Extends the range of U S WEST data services up to 36,000 feet from a central office.

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MegaBit ISDN Digital Subscriber Line IDSL

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  1. MegaBit ISDN Digital Subscriber Line IDSL

  2. MegaBit IDSL • Why MegaBit IDSL? • Extends the coverage of existing MegaBit service • Supports 10 of the 17 Digital Loop Carrier systems in the U S WEST network • Extends the range of U S WEST data services up to 36,000 feet from a central office. • What is Megabit IDSL? • ISDN Digital Subscriber Line • Always on, nailed-down, data-only service • IDSL is not switched like ISDN • 144 kbps speed (can be throttled to 128 kbps) • Full duplex ISDN circuit • Focus on business customer solution

  3. Network Disclosure Announcement #448 • Public notice of our intent to deploy MegaBit ISDN Digital Subscriber Line (IDSL) in selected areas. • http://www.uswest.com/disclosures/netdisclosure448.html • Tariff is expected to be approved April 17, 2000. • Early deployment is limited and will be determined by the loop qualification tool. • Phase II planned for 3Q2000

  4. MegaBit IDSL deployment Network Disclosurehttp://www.uswest.com/disclosures/netdisclosure448.html • States • Arizona • Colorado • Iowa • Idaho • Minnesota • Nebraska • Oregon • South Dakota • Utah • Washington

  5. IDSL Architecture - Subscriber side • New, 2-wire nailed-down ISDN circuit • Deployed only on unloaded copper pair • Standard ISDN order intervals • Architecture is different than existing MegaBit RADSL product • Phase 1 Leverages the existing U S WEST fractional frame relay (FFR) and ATM infrastructure • Line encoding technology (2B1Q) • Technician install only (no self-install). • One year minimum subscriber contract

  6. MegaBit IDSL - MegaCentral • IDSL and RADSL can be delivered to the ISP host using the same MegaCentral connection. • MegaCentral Router Configuration Requirements • PPPoATM only • Logical Link Control (LLC) encapsulated PPP payloads. • Technology design does not support Bridging • Initially configured for AAL SNAP (RADSL is AAL MU) • MegaBit IDSL technical parameters are delineated in U S WEST Communications Technical Publication PUB 77399.

  7. Front Back Supported CPE - Motorola Vanguard 65 • Motorola Vanguard 65 terminal adapter with compression, cabling and product guide • Can be configured to support various types of connections. • Supports STAC compression but STAC will not be a part of the initial service offering • Price $336.95 (plus tax)

  8. Non-recurring service initiation fee Motorola Vanguard technician installation fee (required) Motorola Vanguard 65 terminal adapter IDSL service recurring monthly charge $250 (one time charge) $110 (one time charge) $336.95 (one time charge) $69.95/month MegaBit IDSL Pricing

  9. MegaBit IDSL Order Processing • Order entry options • 1. 877-634-2725 • U S WEST Small Business, Business & Government Services, or Home Office centers • Order Interval: Standard ISDN • Installation requires on-site configuration and new loop turn-up during initial rollout • Plan to migrate to self-installation in Phase II • Subscriber Billing charges appear on the subscriber’s U S WEST bill ordirected to host for payment

  10. IDSL/ISDN/RADSL Comparison

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