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參數(shù)資料
| 型號： | TMPR28051 |
| 英文描述： | TMPR28051 STS-1/AU-3 (STM-0) Mapper Device Advisory for Version 5 of the Device |
| 中文描述： | TMPR28051 STS-1/AU-3（的STM - 0）映射為版本的設備5設備咨詢 |
| 文件頁數(shù)： | 15/90頁 |
| 文件大小： | 1090K |
| 代理商： | TMPR28051 |
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Data Sheet
August 1999
TMPR28051 STS-1/AU-3 (STM-0) Mapper
Features
I
Maps signals in one of the following ways:
— Maps up to 28 asynchronous DS1 signals to
SONET STS-1 via VT Groups, or SDH AU-3 via
TUG-2.
— Maps up to 21 asynchronous E1 signals to SDH
AU-3 via TUG-2, or SONET STS-1 via VT
Groups.
— Maps any valid combination of DS1/E1 signals
at the VT Group/TUG-2 level.
I
PLL-free receive operation using built-in digital jit-
ter attenuators.
I
High-speed microprocessor interface configurable
to operate with most commercial microprocessors.
I
Inserts valid B1, B2, and B3 bit interleaved parity
(BIP) in the transmit direction.
I
Detects and counts B1, B2, and B3 BIP-8 errors on
either a bit or block basis for performance monitor-
ing in the receive direction.
I
Detects and counts V5 BIP-2 errors on either a bit
or block basis for performance monitoring.
I
Configurable continuous B1, B2, B3, and V5 BIP-2
error insertion.
I
Configurable remote error indication (REI) inser-
tion for B2, B3, and V5 BIP-2 errors.
I
Detects and counts remote errors.
I
Built-in test pattern insertion and drop for setup
and maintenance.
I
Configurable VT1.5/TU-11 slot selection for DS1
insertion and drop.
I
Configurable VT2/TU-12 slot selection for E1
insertion and drop.
I
Detects STS-1 path loss of pointer (LOP-P), loss of
H4 multiframe (H4LOMF), path alarm indication
signal (AIS-P), and path remote defect indication
(RDI-P).
I
Automatic receive monitor functions include VT/TU
remote defect indication (RDI-V), VT/TU remote
error indication (REI-V), BIP-2 errors, VT/TU AIS
(AIS-V), and VT/TU loss of pointer (LOP-V).
I
Automatic receive monitoring functions can be
configured to provide an interrupt to the control
system, or the device can be operated in a polled
mode.
I
User configurable for VT/TU label, AIS-V, RDI-V,
REI-V, force BIP-2 errors, or unequipped tributary
insertion.
I
Typical 3.3 V operation with 5 V TTL tolerant I/O
and boundary scan.
I
–40 °C to +85 °C temperature range.
I
208-pin shrink quad flat pack (SQFP) package.
I
Provides alarm and control features to easily
implement the latest release of the following stan-
dards:
GR253-CORE (12/97 with the exception of
GR-253 section 6.2.1.1.8.C), G.707 (3/96),
G.783 (1/94), G.823.393, T1.105-1995,
T1.105.02-1995, T1.105.03-1994,
T1.105.03A-1995, T1.105.07-1996,
T1.105.09-1996, ETS300.147 (1/95),
ETS300.417-1-1 (1/96).
Applications
I
SONET/SDH path termination multiplexers
I
SONET/SDH add/drop multiplexers
I
SONET/SDH cross connects
I
Digital access cross connects
I
DS1/E1 broadcast
I
SONET/SDH test equipment
Description
The Lucent Technologies Microelectronics Group
TMPR28051 device is designed to map any valid
combination of DS1 and E1 signals into a stream at a
rate of 51.84 Mbits/s. This device provides all of the
functions necessary to insert and drop any valid com-
bination up to 28 asynchronous DS1 signals or 21
asynchronous E1 signals into an SPE.
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| TMXF28155 | TMXF28155 Super Mapper 155/51 Mbits/s SONET/SDH x28/x21 DS1/E1 |
| TMXF84622 | TMXF84622 155 Mbits/s/622 Mbits/s Interface SONET/SDH x84/x63 Ultramapper |
| TN2-L-H-3V | SLIM POLARIZED RELAY |
| TN2-L-H-48V | SLIM POLARIZED RELAY |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TMPR28051-3-SL5 | 制造商:AGERE 制造商全稱:AGERE 功能描述:TMPR28051 STS-1/AU-3 (STM-0) Mapper Device Advisory for Version 5 of the Device |
| TMPR28051-SL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ATM/SONET MAPPER|QFP|208PIN|PLASTIC |
| TMPR3904F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROPROCESSOR|32-BIT|CMOS|QFP|208PIN|PLASTIC |
| TMPR3907F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROPROCESSOR|32-BIT|CMOS|QFP|208PIN|PLASTIC |
| TMPR3911 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:32-Bit TX System RISC TX39 Family |
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