
compliant high speed VDSL PHY
applications
■
Supports draft IETF MIBs for
VDSL
■
Frequency Division Multiplexing
(FDM)
■
Dual latency support with built-in
interleaver memory
■
Implements Power Back Off
■
Embedded crystal oscillator
(DCXO) for timing recovery
■
Spectral allocation allows
noise-free operation with xDSL,
ISDN, TCM-ISDN and digital PBX
■
Maximum power consumption is
N e v e r s t o p t h i n k i n g .
P
R O D U C T
B
R I E F
V D S L 5 1 0 0 i
Integrated Single-port VDSL Modem-on-Chip
PEF 22817
Using 0.13 μ technology, Infineon's software-
configurable VDSL5100i delivers a series of
industry breakthroughs for QAM VDSL DSLAM
linecards and CPEs.
The VDSL5100i MoC (Modem-on-Chip)
incorporates the digital transceiver, the analog
front end, and the line driver, into a single 14mm x
14mm package. Advanced Adaptive Hybrid
technology eliminates the need for band plan-
specific linecards so a single design can be used
in multi-regional DSLAM/Switches.
All together, the VDSL5100i delivers smaller
footprints and lower BOMs, significantly reducing
overall VDSL system costs.
With Infineon’s VDSL5100i, system vendors can
shorten their design cycles for a wide variety of
Ethernet over VDSL and MDU/MTU networking
applications.
Applications
■
Customer Premises Equipment
(CPE)
■
DSLAM linecards
■
Multiple Dwelling/Tenant Units
(MDU / MTU) networking
■
Ethernet-over-VDSL for first/last
mile access solutions
■
Fiber and broadband wireless
extensions
■
LAN extensions up to 1,200
meters (4,000 ft.)
■
Upgrades of HDSL, SDSL and
ADSL systems
Features
■
Extremely small 14mm x 14mm
footprint
■
Low power consumption
■
Versatile and completely flexible
2, 3, or 4-band operation
■
LR-VDSL mode for extended
VDSL range
■
Adaptive Hybrid technology allows
highly compact DSLAM designs
■
T1E1.4, ETSI, CTSI and ITU-T
Performance
■
Asymmetric DS/US data rates of
70/40 Mbit/s and symmetric data
rates up to 50 Mbit/s
■
LR-VDSL data rates of 4 Mbit/s
DS and 0.6 Mbit/s US up to 4 km
(13,200 ft.)
Interfaces
■
MII/SMII/SS-SMII/RMII
compliant with the 802.3 Ethernet
specification
■
MII serial management interface
to access all internal registers
■
External parallel host port
■
Serial UART interface to a
standard serial terminal
■
EEPROM interface via IIC
■
IEEE 1149.1 JTAG test port
Power Consumption
■
Typical power consumption is
0.95 W
1.1 W