PEF22827EL-V11 Lantiq, PEF22827EL-V11 Datasheet - Page 20

• Manufacturer Part Number: PEF22827EL-V11
• Manufacturer: Lantiq

Specifications of PEF22827EL-V11

• Lead Free Status / RoHS Status: Supplier Unconfirmed

The compact design and low foot print of the VDSL6100i make it a preferred solution for
the design of a Central Office (CO) or Customer Premises Equipment (CPE).
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Features of the PEF 22827 include:
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Preliminary Data Sheet
It may be necessary to add additional external components to ensure best performance under any line
conditions. Refer to the reference design guidelines.
Highly integrated QAM VDSL standards compliant Modem-on-Chip
Filterless AFE
1.3 cm
ETSI, ANSI and ITU-T compliant high speed VDSL PHY applications
Support for draft IETF MIBs for VDSL
Frequency Division Duplexing (FDD)
Full standards compliance with 2, 3, or 4 bands
Dual latency support with built-in interleaver memory
Power Back Off
Sophisticated Rate Adaptation algorithm when used in CO side
Embedded crystal oscillator (DCXO) for timing recovery
Spectral allocation allows noise-free operation with xDSL, ISDN, TCM-ISDN and
digital PBX
Versatile and completely flexible band allocations
Backward compatibility with Infineon’s legacy chip sets
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Features
footprint
1)
20
Product Overview
Rev. 1.1, 2005-01-30
VDSL6100i
PEF 22827