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TFRA08C13 Datasheet

  • TFRA08C13

  • TFRA08C13 OCTAL T1/E1 Framer

  • 188頁(yè)

  • AGERE

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Preliminary Data Sheet
October 2000
TFRA08C13 OCTAL T1/E1 Framer
Features
s
Facility Data Link Features
s
s
Eight independent T1/E1 transmit and receive
framers.
Internal DS1 transmit clock synthesis鈥攏o external
oscillator necessary.
Comprehensive alarm reporting and performance
monitoring:
鈥?Programmable automatic and on-demand alarm
transmission.
Automatic facility data link:
鈥?Automatic transmission of ESF performance
report message.
Common 2.048 Mbits/s, 4.096 Mbits/s, or
8.192 Mbits/s TDM highway.
Dual- or single-rail line-side I/O.
Supports one second polling interval for perfor-
mance monitoring.
HDLC or transparent mode.
Automatic transmission of the ESF performance
report messages (PRM).
Detection of the ESF PRM.
Detection of the
ANSI
ESF FDL bit-oriented codes.
64-byte FIFO in both transmit and receive direc-
tions.
Programmable FIFO full and empty level interrupt.
User-programmable microprocessor interface.
s
s
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s
s
s
s
s
s
Microprocessor Interface
s
s
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33 MHz read and write access.
12-bit address, 8-bit data interface.
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s
IEEE
* Std. 1149.1 JTAG boundary scan.
3.3 V low-power CMOS with 5 V tolerant inputs.
Available in 352-pin PBGA.
Intel
鈥?/div>
or
Motorola
摟
style control interfaces.
Directly addressable internal registers.
Programmable interrupts.
T1/E1 Framer Features
s
Applications
s
s
s
s
s
s
s
Supports T1 framing modes ESF, D4,
SLC
廬
-96,
T1DM DDS.
Supports G.704 basic and CRC-4 multiframe for-
mat E1 framing and procedures consistent with
G.706.
Supports unframed transmission format.
T1 signaling modes: transparent; ESF 2-state,
4-state, and 16-state; D4 2-state and 4-state;
SLC-96
2-state, 4-state, 9-state, and 16-state. E1
signaling modes: transparent and CAS.
Alarm reporting and performance monitoring per
AT&T,
ANSI
鈥?/div>
, and ITU-T standards.
Programmable, independent transmit and receive
system interfaces at a 2.048 MHz, 4.096 MHz, or
8.192 MHz data rate.
DS3 and E3 port cards for narrowband DXCs.
Multiservice switches.
High density DS1 and E1 port cards.
Frame relay access devices.
Byte-synchronous SDH/SONET mapping.
SONET and SDH drop alignment.
IP and packet routers.
s
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s
*
IEEE
is a registered trademark of The Institute of Electrical and
Electronics Engineers, Inc.
鈥?/div>
ANSI
is a registered trademark of American National Standards
Institute, Inc.
鈥?/div>
Intel
is a registered trademark of Intel Corporation.
摟
Motorola
is a registered trademark of Motorola, Inc.

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