Quick Detail:
ETHERNET OVER VDSL CHIPSET
Description:
10BaseSTM is an innovative technology offering the simplicity of Ethernet coupled with the high performance of VDSL. Utilizing 10BaseS, a system delivers 10 Mbit/s, full duplex Ethernet over existing copper wire infrastructure up to a distance of 4000 ft/1200 m. It simultaneously supports high speed DATA transmission with POTS, ISDN or PBX signaling, without disruption.
Ethernet MAC and PHY functionality are integrated into Infineon’s 10BaseS chipset, achieving direct connectivity with standard Ethernet physical layer and switching devices. Its VDSL technology uses frequency division duplexing and QAM modulation to provide robust operation. Its spectral allocation allows noise-free coexistence with other xDSL technologies in the same bundle.
10BaseS is the best solution for distribution of broadband services in MDU/MTU and hospitality markets and the most suitable solution for broadband LAN extension applications.
Applications:
â– Compatible with IEEE 802.3
Ethernet MII, RMII, SMII and
7 wire interfaces
â– Symmetric 10 or 100 Mbit/s
Ethernet speed at full duplex
â– Configurable as standard
Ethernet PHY for use in CPE or
NIC applications
â– MII Serial Management Interface
supports full access to all internal
registers and control of both local
and remote devices
â– No need for glue logic. Standard
interfaces provide direct connection
to Ethernet MAC and PHY devices
â– Address filtering, self-learning and
aging up to 32 addresses
â– Internal buffering, back pressure
and IEEE 802.3x flow control
capabilities
â– Configurable as Ethernet MAC for
direct operation with standard
Ethernet PHY in CPE or NIC
â– Supports Ethernet SNMP MIB
counters
â– Quadrature Amplitude Modulation
(QAM)
â– Frequency division duplexing
â– Symmetrical/asymmetrical line
rates from below 1 Mbit/s up to
25 Mbit/s
â– Delivers symmetrical 10 Mbit/s
payload up to a distance of
4000 ft/1200 m
â– Robust operation handles microinterruptions, impulse noise and
severely distorted lines
â– Spectral allocation allows noisefree operation with xDSL, ISDN
(2B1Q/4B3T), “Smartphone”
digital PBX devices
â– Transmit Notch filter, Scrambler,
Reed-Solomon Forward Error
Correction (FEC) and
Convolutional Interleaver with
internal SRAM
â– Link watchdog combined with
robust link configuration ensures
link establishment
â– Transmit power management
â– Low power consumption -
1.5 W including line driver
â– Power boost for extended reach
â– Power down mode with fast warm
start capability (< 100 ms)
â– Digitally Controlled Crystal Oscillator (DCXO) for timing recovery
â– Embedded microcontroller for
stand-alone operation
â– JTAG for chip level and board
level testing
Specifications:
|
part no. |
PEF22827 |
|
Manufacturer |
Infineon Technologies AG |
|
supply ability |
10000 |
|
datecode |
10+ |
|
package |
BGA |
|
remark |
new and original stock |
Competitive Advantage:
Warranty :180days for all goods
Free shipping:Order over $600 win a free shipment fee:goods weight below 3Kg.
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