- 您现在的位置：买卖IC网 > PDF目录377488 > IDT82V2608BB (INTEGRATED DEVICE TECHNOLOGY INC) INVERSE MULTIPLEXING FOR ATM PDF资料下载
参数资料
| 型号： | IDT82V2608BB |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 数字传输电路 |
| 英文描述： | INVERSE MULTIPLEXING FOR ATM |
| 中文描述： | ATM/SONET/SDH SUPPORT CIRCUIT, PBGA208 |
| 封装： | PLASTIC, BGA-208 |
| 文件页数： | 70/98页 |
| 文件大小： | 398K |
| 代理商： | IDT82V2608BB |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页当前第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页
IMA OPERATION
70
December 4, 2006
IDT82V2608
Inverse Multiplexing for ATM
6.3
START UP A GROUP
A group can be started by
StartGroup
command. At IMA group start-
up, the NE and the FE exchange their configuration parameters. When
both ends accept the parameters proposed by the other end, they enter
an intermediate state to wait for
P
tx
and
P
rx
links to enter active state.
The group can then enter operational state.
6.4
INHIBIT A GROUP/NOT INHIBIT A GROUP
The inhibition of a group is the shut down of the group for a reason
other than insufficient links.
A group can be inhibited by
InhibitGrp
command.
A group inhibition state can be cancelled by
NotInhibitGrp
command.
6.5
TIONAL STATE
ADD LINKS TO A GROUP THAT IS IN OPERA-
The LASR (Link Addition and Slow Recovery) procedure is to be
started when new links are to be inserted or links are to be recovered
froma group.
The LASR procedure can be started by
StartLASR
command.
6.6
DELETE LINKS
A link can be removed by
DeleteLink
command. The deletion proce-
dure can be initiated fromboth the Tx and Rx side.
6.7
DEACTIVATE AND RECOVER LINKS
Links are deactivated because of link fault, failure (Rx failed) or inhi-
bition while links are recovered because defect no longer exists or inhibi-
tion is cancelled.
The deactivation-recovering of a link is done by the IDT82V2608
automatically according to the FE notification (Remote Failure Indicator
in ICP cell) or by the embedded controller (issue commands like
DeactLink
and
RecoverLink
commands) due to link fault or inhibition or
no longer link fault or inhibition.
6.8
RESTART A GROUP
After a group is started, the parameters of the group can be reconfig-
ured at any time, which will cause the group to be restarted automati-
cally. However, a group can also be restarted by
RestartGrp
command.
When a group is restarted, the GSMtransits to Start-up state fromany
other states except Not Configured state. If the GSMis in Operational
state, the group may be blocked and all the links be inhibited before
restart.
6.9
DELETE A GROUP
When a group is deleted fromany other state by
DeleteGrp
command, the GSMenters Not Configured state and all the links
belonging to that group will also be deleted and unassigned.
Tx links’ ICP offsets
The ICP cell location within the IMA frame transmtted over each Tx link.
All Tx links’ backup property
The Tx link added to the group is a backup link or not.
All Rx links’ backup property
The Rx link added to the group is a backup link or not.
Table-50 Parameters for IMA Group Configuration (Continued)
相关PDF资料 |
PDF描述 |
|---|---|
| IDT82V2608 | INVERSE MULTIPLEXING FOR ATM |
| IDT82V3001A | WAN PLL WITH SINGLE REFERENCE INPUT |
| IDT82V3001APV | WAN PLL WITH SINGLE REFERENCE INPUT |
| IDT82V3002A | WAN PLL WITH DUAL REFERENCE INPUTS |
| IDT82V3002APV | WAN PLL WITH DUAL REFERENCE INPUTS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT82V2608BBG | 功能描述:IC INVERSE MUX 8CH ATM 208-BGA RoHS:是 类别:集成电路 (IC) >> 接口 - 专用 系列:- 标准包装:3,000 系列:- 应用:PDA，便携式音频/视频，智能电话 接口:I²C，2 线串口 电源电压:1.65 V ~ 3.6 V 封装/外壳:24-WQFN 裸露焊盘 供应商设备封装:24-QFN 裸露焊盘（4x4） 包装:带卷 (TR) 安装类型:表面贴装 产品目录页面:1015 (CN2011-ZH PDF) 其它名称:296-25223-2 |
| IDT82V2616 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:INVERSE MULTIPLEXING FOR ATM |
| IDT82V2616BB | 功能描述:IC INVERSE MUX 16CH ATM 272-PBGA RoHS:否 类别:集成电路 (IC) >> 接口 - 专用 系列:- 标准包装:3,000 系列:- 应用:PDA，便携式音频/视频，智能电话 接口:I²C，2 线串口 电源电压:1.65 V ~ 3.6 V 封装/外壳:24-WQFN 裸露焊盘 供应商设备封装:24-QFN 裸露焊盘（4x4） 包装:带卷 (TR) 安装类型:表面贴装 产品目录页面:1015 (CN2011-ZH PDF) 其它名称:296-25223-2 |
| IDT82V2616BBG | 功能描述:IC INVERSE MUX 16CH ATM 272-PBGA RoHS:是 类别:集成电路 (IC) >> 接口 - 专用 系列:- 标准包装:3,000 系列:- 应用:PDA，便携式音频/视频，智能电话 接口:I²C，2 线串口 电源电压:1.65 V ~ 3.6 V 封装/外壳:24-WQFN 裸露焊盘 供应商设备封装:24-QFN 裸露焊盘（4x4） 包装:带卷 (TR) 安装类型:表面贴装 产品目录页面:1015 (CN2011-ZH PDF) 其它名称:296-25223-2 |
| IDT82V3001A | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:WAN PLL WITH SINGLE REFERENCE INPUT |
发布紧急采购，3分钟左右您将得到回复。