公开(公告)号：US20050008041A1

公开(公告)日：2005-01-13

申请号：US10617363

申请日：2003-07-11

申请人： Zhangyi Wu ,  Gary Miller ,  James Sclater ,  Filiz Taskin ,  David Corp

发明人： Zhangyi Wu ,  Gary Miller ,  James Sclater ,  Filiz Taskin ,  David Corp

IPC分类号： H04L25/14 ,  H04L12/28

CPC分类号： H04L25/14 ,  H04J3/1641

摘要： A system and method for transmitting DS3 signals over long distances over a plurality of twisted pair conductors is provided. A DS3 interface is provided. The DS3 signal is inversely multiplexed into a plurality of data streams. Overhead is added to the data streams to generate packets having stream identifiers and packet number identifiers. At the receive end, received packets are synchronized using the stream and packet number identifiers, and multiplexed back into a DS3 signal. Systems according to embodiments of the invention are compatible with existing loopback codes, passing through a first loopback code received, and optionally entering a loopback mode where more than one loopback code is received consecutively without an intervening loop down code being received. The incorporated technology permits very small packaging and thereby permits use in small outdoor enclosures. Connection interfaces adapt automatically to the application and provide further conveniences for use in telephone company outdoor cabinets.

摘要翻译： 提供了一种用于在多个双绞线导体上长距离发送DS3信号的系统和方法。 提供DS3接口。 DS3信号被反向复用到多个数据流中。 开销被添加到数据流以生成具有流标识符和分组号标识符的分组。 在接收端，使用流和数据包号标识符来同步接收的数据包，并复用回DS3信号。 根据本发明的实施例的系统与现有的环回码兼容，通过接收到的第一环回码，并且可选地进入环回模式，其中连续地接收多于一个的环回码，而不会接收到介入的环路下降码。 结合的技术允许非常小的包装，从而允许在小型室外机箱中使用。 连接接口自动适应应用，为电话公司户外机柜提供更多便利。

公开(公告)号：US20060092961A1

公开(公告)日：2006-05-04

申请号：US11054602

申请日：2005-02-10

申请人： James Sclater ,  David Corp

发明人： James Sclater ,  David Corp

IPC分类号： H04L12/28

CPC分类号： H04L12/10 ,  H04J3/1623

摘要： Disclosed are a central office module and a remote terminal module for span powering a variety of high speed DS3 and higher-bandwidth communication modules that require sufficiently little power so as to permit their powering over as many as four telephone wires of at least one mile in length. The up to four twisted pairs only provide power between the central office, remote terminal, controlled environment vault, hut or similar location including the telephone room or closet at a large remote site and remote terminal.

摘要翻译： 公开了一种中央办公室模块和远程终端模块，用于对需要足够小功率的各种高速DS3和更高带宽通信模块进行跨功率供电，以便允许它们在多达四个至少一英里的电话线上供电 长度。 最多四个双绞线只能在中心局，远程终端，受控环境保险库，小屋或类似位置之间提供电力，包括大型远程站点和远程终端处的电话室或壁橱。

公开(公告)号：US06868219B2

公开(公告)日：2005-03-15

申请号：US10448453

申请日：2003-05-30

申请人： Bruce Lipski ,  Gary Miller ,  David Corp

发明人： Bruce Lipski ,  Gary Miller ,  David Corp

IPC分类号： G02B6/38 ,  G02B6/44 ,  G02B6/00

CPC分类号： G02B6/4452 ,  G02B6/3897

摘要： A reduced size multiplexer and, in particular, a reduced size SONET multiplexer module is provided for use in a reduced size enclosure. The SONET multiplexer module has electrical and optical connectors on its faceplate to provide ease in access without having to remove the SONET multiplexer from the enclosure. The SONET multiplexer circuit is configured in a standard Type 400 mechanics circuit board arrangement. The SONET multiplexer module therefore can be inserted into an enclosure in a direction opposite to that in which the coaxial connector projects from the face plate, so that the coaxial connector remains freely accessible outside of the enclosure when the SONET multiplexer module is fully loaded into the enclosure. Coaxial cables and optical fibers can thus be easily coupled to the coaxial and optical connectors, respectively, when the SONET multiplexer circuit is fully loaded into the enclosure.

摘要翻译： 减小尺寸的复用器，特别是减小尺寸的SONET多路复用器模块被提供用于减小尺寸的外壳。 SONET多路复用器模块在其面板上具有电气和光学连接器，以便轻松访问，而无需从外壳中取出SONET多路复用器。 SONET多路复用器电路配置在标准的400型力学电路板布置中。 因此，SONET多路复用器模块可以以与同轴连接器从面板突出的方向相反的方向插入到外壳中，使得当SONET多路复用器模块完全加载到外壳中时，同轴连接器可以在外壳外部可自由访问 外壳。 因此，当SONET多路复用器电路完全加载到外壳中时，同轴电缆和光纤可以分别容易地耦合到同轴和光学连接器。

公开(公告)号：US06958908B2

公开(公告)日：2005-10-25

申请号：US10448463

申请日：2003-05-30

申请人： Bruce Lipski ,  Gary Miller ,  David Corp

发明人： Bruce Lipski ,  Gary Miller ,  David Corp

IPC分类号： G02B6/44 ,  H04J3/16 ,  H04J14/02 ,  H05K7/20

CPC分类号： G02B6/4452 ,  G02B6/4453 ,  H04J3/1611 ,  H04J14/02

摘要： A compact enclosure for interchangeable SONET multiplexer cards and a method for using the same. The present invention further provides a compact enclosure for receiving one or more reduced size SONET multiplexer cards having front panel access to electrical and optical connectors, along with other cards such as DS1-DS3 multiplexer cards and wave division multiplexing cards, which is adapted for use in a reduced size enclosure, and a method for using the same.

摘要翻译： 用于可互换SONET多路复用器卡的紧凑型外壳及其使用方法。 本发明还提供了一种紧凑型外壳，用于接收一个或多个缩小尺寸的SONET多路复用器卡，其中还具有前面板对电气和光学连接器的访问，以及适用于DS1-DS3多路复用器卡和波分复用卡的其他卡 在减小尺寸的外壳中，以及使用该外壳的方法。

公开(公告)号：US07359410B2

公开(公告)日：2008-04-15

申请号：US10448464

申请日：2003-05-30

申请人： Bruce Lipski ,  Gary Miller ,  David Corp

发明人： Bruce Lipski ,  Gary Miller ,  David Corp

IPC分类号： H04J3/02

CPC分类号： H04J3/1611 ,  H04J3/14 ,  H04J2203/0026 ,  H04J2203/006

摘要： An OC3 to three DS3 SONET multiplexer is provided employing a field programmable gate array and other components in a single Type 400 mechanics card to achieve a form factor that is substantially reduced when compared to existing SONET multiplexers. The OC3 to three DS3 SONET multiplexer has integral optical redundancy and automated provisioning. Manual switches are provided to select continue/drop and line build out for each DS3. Switches are also provided for loopback options. The face plate for the multiplexer provides front access to all of the OC3 and DS3 connectors. The multiplexer is interchangeable with DS3 to DS1 multiplexer cards and WDM cards in a compact M13 SONET enclosure that is particularly useful at wireless cell sites.

摘要翻译： 提供OC3至三DS3 SONET多路复用器，采用现场可编程门阵列和单个400型力学卡中的其他组件，以实现与现有SONET多路复用器相比大大降低的外形尺寸。 OC3至3 DS3 SONET多路复用器具有集成的光冗余和自动配置功能。 提供手动开关，为每个DS3选择继续/下降和生成线。 还提供开关用于环回选项。 多路复用器的面板提供对所有OC3和DS3连接器的前端访问。 多路复用器可与DS3至DS1多路复用器卡和MDM SONET机箱中的WDM卡互换，在无线小区中特别有用。

公开(公告)号：US20080019501A1

公开(公告)日：2008-01-24

申请号：US11819715

申请日：2007-06-28

申请人： William Miller ,  Gary Miller ,  David Corp

发明人： William Miller ,  Gary Miller ,  David Corp

IPC分类号： H04M1/00

CPC分类号： H04L12/40032 ,  H04L69/08

摘要： An Ethernet extension device is provided for metro or last mile Ethernet service via twisted pairs as opposed to fiber optics. The Ethernet extension device is implemented as a plug-in extension for existing infrastructure (e.g., in a standard electrical wall box or Type-200™ Mechanics card) that employs lighting and power cross protection required by the telephone companies for Ethernet connectivity to the telephone network (e.g., for connection between a user's building and a telephone company building over existing outdoor telephone cables).

摘要翻译： 以太网扩展设备是通过双绞线与光纤相比而提供的，用于城域或最后一英里以太网服务。 以太网扩展设备被实现为现有基础设施的插件扩展（例如，在标准电气墙箱或Type-200（TM）力学卡）中，其采用电话公司所需的照明和电力交叉保护，用于以太网连接 电话网络（例如，用于用户建筑物和建立在现有户外电话线路上的电话公司之间的连接）。

公开(公告)号：US07379481B2

公开(公告)日：2008-05-27

申请号：US10448461

申请日：2003-05-30

申请人： Bruce Lipski ,  Gary Miller ,  David Corp

发明人： Bruce Lipski ,  Gary Miller ,  David Corp

IPC分类号： H04J3/04

CPC分类号： H04J3/0685 ,  H04J3/04 ,  H04J2203/0026 ,  H04J2203/005

摘要： An OC3 to three DS3 SONET multiplexer is provided employing a field programmable gate array and other components in a single Type 400 mechanics card to achieve a form factor that is substantially reduced when compared to existing SONET multiplexers. The OC3 to three DS3 SONET multiplexer has integral optical redundancy and automated provisioning. Manual switches are provided to select continue/drop and line build out for each DS3. Switches are also provided for loopback options. The face plate for the multiplexer provides front access to all of the OC3 and DS3 connectors. The multiplexer is interchangeable with DS3 to DS1 multiplexer cards and WDM cards in a compact M13 SONET enclosure that is particularly useful at wireless cell sites.

摘要翻译： 提供OC3至三DS3 SONET多路复用器，采用现场可编程门阵列和单个400型力学卡中的其他组件，以实现与现有SONET多路复用器相比大大降低的外形尺寸。 OC3至3 DS3 SONET多路复用器具有集成的光冗余和自动配置功能。 提供手动开关，为每个DS3选择继续/下降和生成线。 还提供开关用于环回选项。 多路复用器的面板提供对所有OC3和DS3连接器的前端访问。 多路复用器可与DS3至DS1多路复用器卡和MDM SONET机箱中的WDM卡互换，在无线小区中特别有用。

公开(公告)号：US20060211294A1

公开(公告)日：2006-09-21

申请号：US11209031

申请日：2005-08-23

申请人： Bruce Lipski ,  Gary Miller ,  David Corp

发明人： Bruce Lipski ,  Gary Miller ,  David Corp

IPC分类号： H01R3/00

CPC分类号： G02B6/4452 ,  G02B6/4453 ,  H04J3/1611 ,  H04J14/02

摘要： A reduced size multiplexer and, in particular, a reduced size SONET multiplexer module is provided for use in a reduced size enclosure. The SONET multiplexer module has electrical and optical connectors on its faceplate to provide ease in access without having to remove the SONET multiplexer from the enclosure. The SONET multiplexer circuit is configured in a standard Type 400 mechanics circuit board arrangement. The SONET multiplexer module therefore can be inserted into an enclosure in a direction opposite to that in which the coaxial connector projects from the face plate, so that the coaxial connector remains freely accessible outside of the enclosure when the SONET multiplexer module is fully loaded into the enclosure. Coaxial cables and optical fibers can thus be easily coupled to the coaxial and optical connectors, respectively, when the SONET multiplexer circuit is fully loaded into the enclosure.

摘要翻译： 减小尺寸的复用器，特别是减小尺寸的SONET多路复用器模块被提供用于减小尺寸的外壳。 SONET多路复用器模块在其面板上具有电气和光学连接器，以便轻松访问，而无需从外壳中取出SONET多路复用器。 SONET多路复用器电路配置在标准的400型力学电路板布置中。 因此，SONET多路复用器模块可以以与同轴连接器从面板突出的方向相反的方向插入到外壳中，使得当SONET多路复用器模块完全加载到外壳中时，同轴连接器可以在外壳外部可自由访问 外壳。 因此，当SONET多路复用器电路完全加载到外壳中时，同轴电缆和光纤可以分别容易地耦合到同轴和光学连接器。