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參數(shù)資料
| 型號： | PM8312TEMUX32 |
| 廠商： | PMC-Sierra, Inc. |
| 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?。?/td> | 155K |
| 代理商： | PM8312TEMUX32 |
Released
Product Brief
PM8312 TEMUX 32
High-Density 32-Channel T1/E1/J1 Framer with Integrated
VT/TU Mapper & M13 Multiplexer
PMC-2051525, Issue 2
Copyright PMC-Sierra, Inc. 2006
All rights reserved. Proprietary and Confidential to PMC-Sierra, Inc. and for its customers’ internal use.
PRODUCT OVERVIEW
The PM8312 TEMUX 32 device is a 64-Mbit/s multi-channel T1/E1
framer with an integrated VT/TU Mapper and M13 Multiplexer.
PRODUCT HIGHLIGHTS
This monolithic device integrates:
32 T1 framers.
32 E1 framers.
One SONET/SDH VT1.5/VT2/TU11/TU12 bit asynchronous or byte
synchronous mapper.
One full-featured M13 multiplexer with DS3 framer.
One SONET/SDH DS3 mapper for terminating unchannelized DS-3
or DS3-multiplexed T1/E1 streams.
Supports a wide range of T1, E1 and J1 framing formats.
Supports DS3 framing modes such as M23, C-bit parity, and ITU-T
Recommendation G.747.
Stand-alone unchannelized E3 framer mode (ITU-T Rec. G.751 or
G.832) for access to the entire E3 payload.
Flexible line-side and system-side interface support:
Supports a 19.44-MHz Scaleable Bandwidth Interconnect (SBI)
Interface for high-density line-side device interconnection to
PMC-Sierra's T1/E1 line interface products, including the 8-port
PM4323 OCTLIU LT and the 32-port PM4329 HDLIU.
Provides a 19.44 or 77.76 MHz SONET/SDH Add/Drop Telecom bus
interface for seamless connection with PMC-Sierra’s SONET/SDH
devices.
Supports a byte-serial Scaleable Bandwidth Interconnect (SBI)
interface at 19.44 MHz or 77.76 MHz for high-density system-
side device interconnection to PMC-Sierra’s link layer products.
Supports 8Mbit/s H-MVIP system interface for all T1 or E1 links, a
separate 8Mbit/s H-MVIP system interface for all T1/E1 CAS
channels, and a separate 8Mbit/s H-MVIP system interface for all
T1 or E1 CCS and V5.1/V5.2 channels.
Supports 28 T1 or 21 E1 links in DS3 mode and up to 32 T1 or E1
links when using the line-side SBI interface or SONET/SDH mode.
Supports transparent virtual tributaries when the SBI interface is
used with a SONET/SDH mapper.
Supports insertion and extraction of arbitrary rate (e.g. fractional
DS3) data streams to and from the SBI bus interface.
BLOCK DIAGRAM
DS3/E3
Framer
with
PRBS
DS3/E3
Interface
DS3/E3
Clock and Data
Scaleable Bandwidth
Interconnect Bus
19.44/77.76 MHz
32xT1 / 32xE1
on 11 H-MVIP buses
19.44 MHz Line-Side Scaleable
Bandwidth Interconnect Bus or
19.44/77.76 MHz Telecom Bus
Mapper
and
Telecom
Bus I/F
M13
Mux
RJAT
PMON
TJAT
PRBS
T1/E1
Framer
T1/E1
Transmitter
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PM8313 | M13 Multiplexer/Demultiplexer |
| PM8313-RI | M13 MULTIPLEXER |
| PM8315 | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| PM8315-PI | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| PM8316 | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PM8313 | 制造商:PMC 制造商全稱:PMC 功能描述:M13 MULTIPLEXER |
| PM8313-RI | 制造商:PMC-Sierra 功能描述: |
| PM8315 | 制造商:PMC 制造商全稱:PMC 功能描述:High Density T1/E1 Framer with Integrated VT/TU Mapper and M13 Mux |
| PM8315-PI | 制造商:PMC-Sierra 功能描述: |
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