参数资料
| 型号： | PEB1756E |
| 厂商： | Exar Corporation |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | IC MUX/DEMUX STS192/STM64 1397CB |
| 产品变化通告： | PEB175(6,7)E Obsolescence 24/Nov/2010 |
| 标准包装： | 21 |
| 功能： | 多路复用器/多路分解器 |
| 电路： | 2 x 1:1 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 1397-BBGA |
| 供应商设备封装： | 1397-CBGA（40x40） |
| 包装： | 托盘 |
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (510) 668-7000 FAX (510) 668-7017 www.exar.com
PEB1756E
PEB1756E TETHYS 4192 DUAL STS-192/STM-64 MUX/DEMUX
FEB 2009
REV. 1.0.2
GENERAL DESCRIPTION
Tethys
4192
is
optimized
for
SONET/SDH
applications as a full-duplex two STS-192/STM-64
MUX/DEMUX with full framer functionality including
pointer processing, and overhead termination; ideal
for aggregation, ADM and DWDM applications. In the
demultiplex ingress direction, Tethys 4192 accepts
two STS-192/STM-64 signals in SFI-4.1 format.
Tethys locates the incoming SONET/SDH frame,
optionally descrambles the data, monitors theTOH
and
POH,
and
provides
STS-1
level
pointer
processing. In addition, Tethys supports TOH and
POH overhead transparency.
In the multiplex direction, from the system interface,
Tethys 4192 accepts two STS-192/STM-64 or eight
STS-48/STM-16 signals in either dual 4 x 2.5 Gbit/s
or 8 serial 2.5 Gbit/s format. Further Tethys provides
corresponding functionality in the DEMUX direction.
APPLICATIONS
ADM
Metro Aggregation
Digital Cross Connects
Repeaters
DWDM Equipment
Test Equipment
FEATURES
Complies with OIF specifications SFI-4.1
Differential CML 2.5 G I/O interface to system/backplane
TFI-5 Support
Processes SONET/SDH dual STS-192/STM-64 on the
line side interface
Processes SONET/SDH dual STS-192/STM-64 or eight
STS-48/STM-16 on the system/client side serial 2.5 Gbit/
s interface
Provides line timing of all line and system side interfaces
Processes SONET/SDH flexible concatenation streams
of STS-2c, 3c, 4c, … to 192c
Supports auto-detection of concatenation streams STS-
3c/STM-1, STS-12c/STM-4, STS-48c/STM-16 and STS-
192c/STM-64
Supports STS-1 level pointer processing of STS-192/
STM-64 or STS-48/STM-16 streams
Provides interfaces for dropping alarm and status
information, and for forcing alarm conditions
Supports system-side input deskew of up to ± 250 ns
within a group of 4 x 2.5G GBps for each of two STS-192/
STM-64
Power dissipation of 15 W, depending on mode of
operation
Terminates and generates SONET section, line, and path
layers
Provides TOH and POH transparency
Provides monitoring of POH bytes B3 and N1/Z5
Provides B2 SF/SD capability for Poisson and bursty
error distribution
Provides full TOH/POH add/drop
Provides STS-1 level POH add/drop
Supports more than ± 746 UI programmable output skew
on STS-192/STM-64 or STS-48/STM-16 out-put links to
external cross-connects
For
diagnostic
purposes,
Tethys
provides
PRBS
generator/checker and loop backs
Provides B1, B2, H1 and H2 bit error generation for both
receive and transmit direction diagnostics
Provides 1 second performance monitors
Provides B1, B2, H1 and H2 bit error generation for both
receive and transmit direction diagnostics
Provides 1 second performance monitors
0.13 micron process, 1.2 V core, 3.3 V I/O
Motorola 32-bit synchronous microprocessor inter-face
for configuration, control, and status monitoring
Complies with GR-253, GR-1377, ITU-T G.707, and
ANSI T1.105
Provides a standard 5-signal IEEE 1149.1 JTAG test port
for boundary scan board test purposes
SPECIFICATIONS
OIF SFI-4.1
OIF TFI-5
STANDARDS
ANSI T1.105-2000-193R2 (DRAFT)
ANSI T1.105.05-1994
T1X1.3/93-005RI -1993 - preliminary
GR-253-CORE Sept. 2000
ITU-T G.707 10/2000
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PEB1756E_09 | 制造商:EXAR 制造商全称:EXAR 功能描述:PEB1756E TETHYS? 4192 DUAL STS-192/STM-64 MUX/DEMUX |
| PEB1757AE | 制造商:Exar Corporation 功能描述:TETHYS 2 STS-192/STM-64, 16 STS-48/STM-16, MUX/DEMUX |
| PEB1757AE-L | 制造商:Exar Corporation 功能描述:TETHYS 2 STS-192/STM-64, 16 STS-48/STM-16, MUX/DEMUX |
| PEB1757E | 功能描述:编码器、解码器、复用器和解复用器 Tethys 2 STS-192/ STM-64; MUX/DEMUX RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| PEB1757E_08 | 制造商:EXAR 制造商全称:EXAR 功能描述:TETHYS? 2 STS-192/STM-64, 16 STS-48/STM-16, MUX/DEMUX |
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