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參數(shù)資料
| 型號： | XRT94L55 |
| 廠商： | Exar Corporation |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| 中文描述： | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 51K |
| 代理商： | XRT94L55 |
XRT94L55
SONET/SDH OC-48/STM-16, 4XOC-12/STM-4, 16XOC-3/STM-1
FRAMER/CONCENTRATOR WITH INTEGRATED CDR’S
GENERAL DESCRIPTION
The XRT94L55 is a SONET/SDH OC-48/STM-16,
4xOC-12/STM-4, 16xOC-3/STM-1 Framer/Concen-
trator with integrated CDR's.
APPLICATIONS
DWDM Multiplexer/Demultiplexers
Add Drop Multiplexers
Optical/Digital Cross-Connects
Router and Switch Line Cards
FEATURES
Provides the highest level of integration and cost
savings for Multiplexer/Concentrator applications
with on chip CDR's
Provides multiplexing/concentration between OC-
48/ STM-16 interfaces and 4xOC-12/16xOC-3
interfaces
Provides 4 serial OC-12/STM-4 interfaces with
integrated CDR, compatible with industry standard
optical modules
Provides 16 serial OC-3/STM-1 interfaces with
integrated CDR, compatible with industry standard
optical modules
Provides 1+1 protected 4-bit parallel 2.488 Gbits/
sec OC-48/STM-16 interface, compatible with
industry standard CDR/transceivers
Supports the mappings for any standard combina-
tion of STS-48c/AU4-16c, STS-12c/AU-4c or STS-
3c/AU4 or STS-1/AU3
Supports both SONET and SDH on all interfaces
SONET/SDH is programmable per interface
Provides pointer processing to accommodate tim-
ing offsets between optical interfaces
Terminates Section Overhead, Line Overhead on
OC-48/STM-16, 4xOC-12, 16xOC-3 interfaces
Provides options to terminate and/or monitor STS-
Path Overhead
Provides Overhead Transparency between low
andhigh speed interfaces
Supports performance monitoring and alarms
required by GR.253 and ANSI T1.105
Supports 50 msecond APS by monitoring and filter-
ing K1,K2 bytes as required by the standards
Provides 48x48 STS-1 cross-connect between OC-
48 and OC-12/OC-3 interfaces
Supports Tandem Path Monitoring for Network Fail-
ure sectionalization as required by ANSI T1.105
HIGH SPEED INTERFACE
1+1 Protected OC-48/STM-16, 4-bit parallel LVDS
compliant with TFI-5 Protocol
LOW SPEED INTERFACES
SONET/SDH compliant 4xOC-12 interfaces with
integrated CDR meet all the relevant jitter specifica-
tions; OC-12 interfaces are PECL and compatible
with industry standard optical modules
SONET/SDH compliant 16xOC-3 Interfaces with
integrated CDR meet all the relevant jitter specifica-
tions; OC-3 interfaces are PECL and compatible
with industry standard optical modules
APS INTERFACE
Provides bi-directional APS Interface for 1 + 1 and
Ring Protection
SECTION, LINE, STS-PATH OVERHEAD INTERFACE
Provides serial access to all Section, Line and STS
Path Overhead data for OC-48, 4xOC-12 and
16xOC-3 interfaces
Provides serial access to DCC channels for direct-
connections to standard HDLC processors.
MICROPROCESSOR INTERFACE
Supports standard 8-bit micro-controllers with Intel
or Motorola style interfaces
Provides interrupts for alarm processing
ORDERING INFORMATION
P
ART
N
UMBER
XRT94L55IV
780 BGA
P
ACKAGE
O
PERATING
T
EMPERATURE
R
ANGE
-40
°
C to +85
°
C
Preliminary
REV. P1.0.0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XRT94L55IV | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| XRT95L51IB | STORAGE, SLIDES CABINET RoHS Compliant: Yes |
| XRT95L34 | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| XRT95L34IV | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| XRT95L51 | Fork Tongue Solderless Terminal; Wire Size (AWG):16-14; Stud Size:#10; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No RoHS Compliant: No |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT94L55IV | 制造商:EXAR 制造商全稱:EXAR 功能描述:SONET/SDH OC-48/STM-16, 4XOC-12/STM-4, 16XOC-3/STM-1 FRAMER/CONCENTRATOR WITH INTEGRATED CDR’S |
| XRT95L34 | 制造商:EXAR 制造商全稱:EXAR 功能描述:OC-12/STM-4, QUAD OC-3/STM-1 POS/ATM FRAMER WITH INTEGRATED CDR’S |
| XRT95L34IV | 制造商:EXAR 制造商全稱:EXAR 功能描述:OC-12/STM-4, QUAD OC-3/STM-1 POS/ATM FRAMER WITH INTEGRATED CDR’S |
| XRT95L51 | 制造商:EXAR 制造商全稱:EXAR 功能描述:OC-48 ATM UNI/POS/MAPPER IC |
| XRT95L51IB | 制造商:EXAR 制造商全稱:EXAR 功能描述:OC-48 ATM UNI/POS/MAPPER IC |
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