Rural Extension Can Serve HSI out 5 to 6 Miles from the CO without Costly RTs

Delivering 768Kbps to 2Mbps service up to 6 miles from COs without remote terminals

►  Objective
Protect and expand the subscriber base for HSI in remote rural areas who want >1Mbps broadband.

►  Challenge
1) Small rural subscriber base cannot justify costs of placing new RT / DSLAMs to serve just a handful of customers
2) Rural customers remain unserved or under-served exposing the carrier to lost business
3) The time required to install new RTs, backhauls and power delays service activation by months

►  Solution
Deploy TLCs as cost-effective, one-day installation, small-enclosure conditioning systems to immediately open up this growing revenue opportunity.

Proven Success Implementing Extreme Reach ADSL Past 13Kft
All ADSL2 and 2+ chipsets default to the ADSL1 protocol once the subscriber line is longer than 11 or 12Kft, because the lower-frequency PSD mask of the ADSL1 profile provides better performance than ADSL2 / 2+ beyond 12Kft. All TLCs seamlessly accommodate this protocol transition to deliver multimegabit HSI out to 25Kft as charted below based on field trials for a New England RBOC.

Implementing Extreme Reach in Mixed-Guage Environment Past 18Kft
Although mixed-gauge wire is prevalent in long-reach applications, the performance chart below used homogenous 24AWG copper to indicate typical mixed-gauge performance results, and only maps extreme-reach performance past 18Kft. Typical engineering practices on longer loops include placement of bridge taps and load coils. These appliances significantly degrade the performance of DSL signals and often render DSL extension useless past 18Kft. Thus Phylogy has teamed with a manufacturer of next generation coils to offer a field upgrade package specially priced for Rural IOCs and carriers with active load coil replacement programs. VIEW APPLICATION NOTE>>