PEB22522

Manufacturer Part NumberPEB22522
ManufacturerInfineon Technologies AG
PEB22522 datasheet
 
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MDSL (Medium bit rate Digital
Subscriber Line) covers the sub
SDSL (Symmetric/Single Pair bit
rate DSL) rates at a granularity of
8 kbit/s. The
MuBIC 2
is the 2nd
generation of the Infineon MDSL
product family which fills the gap
between ISDN and SDSL.
Potential Applications
N-channel DAML systems
Fractional T1/E1 systems
Broadband subscriber access
for voice and data
Line cards for central office and
loop carriers
Network terminators (NTs)
DSLAMs
ISDN H0 transport
Remote LAN Access (Home
office)
Videoconferencing
Access to cellular base stations
RITL and WLL systems
SDH and SONET termination
Leased line services
Frame Relay services
PBX trunk lines
Using the TC-PAM coding scheme
the
MuBIC 2
offers an excellent
transmission performance in
combination with a very low
interference with other services
like POTS, ISDN, HDSL, ADSL,
ADSL Lite and VDSL in the same
bundle. The exceptional low
Features
Single chip MDSL transceiver
Plastic TQFP-100 package
Typical 450 mW power con-
sumption at 1 Mbit/s
TC-PAM linecode with 2,3 or 4
Bits/symbol
Transmission of any bit rate
between 512 kbit/s and
1)
1040 kbit/s
Same hardware for all bit rates
Meets ETSI/ANSI HDSL and
ISDN performance
Embedded µC for easy start-up
Universal 8-Bit µC interface
Transparent transmission or
built-in Framer
1)
Bit rates below 512 kbit/s on request
SDSL
power consumption of less than
500 mW at 1 Mbit/s meets
manufacturers requirements for
remote fed equipment e.g. for life
line service. The tiny TQFP-100
package contains a lot of
additional functionality like
framer and microcontroller.
Inputs and Outputs TTL level
Software access to D-Bits
Central office (COT) and remote
(RT) operation (master/slave)
Warmstart capability
Power down mode
1.544 Mbit/s, 2 Mbit/s and
4 Mbit/s TDM interface
Tolerates input jitter according
to I.431 jitter transfer function
Easy software download
Diagnostic loop backs
DECT base station synchroni-
zation and delay measurement
2B1Q mode
Operation speed selectable by
software only
JTAG boundary scan
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