Matches 1 - 29 out of 29
Match Document Document Title
7333606 Splitter architecture for a telecommunications system  
An interface card adapted to be mounted at the back plane of a splitter chassis. The interface card includes card edge connectors for providing connections with a splitter card. The interface card...
7324632 Distribution device in a data signal processing installation, and data signal processing installation  
The invention relates to a distribution device ( 2 ) in a data signal processing installation ( 1 ), and a data signal processing installation ( 1 ). The distribution device comprises a...
7268993 Integrated protector and splitter  
A method and five pin integrated protector and splitter module are provided for use at a protector panel of a facility for housing telephone-related equipment, where the module is capable of being...
7257223 Splitter assembly for a telecommunications system  
A telecommunications device including a chassis having a housing in which a plurality of splitter devices are contained. The housing includes top and bottom walls, front and back ends, and opposing...
7177394 Connection architecture for XDSL networks and intermediate distribution frame for said architecture  
The connection architecture is configured to digitally monitor filters therein, directly connecting a test table to the intermediate distribution frame without requiring wiring to the DSLAM. Filter...
7058123 Activation of multiple xDSL modems with half duplex and full duplex procedures  
Method for performing a startup session to establish a communication session between a remote communication system and a central communication system. A start-up procedure is initiated by one of...
7018229 Terminal block and distribution point  
A terminal block ( 64 ) of a telecommunications distribution point comprises at least one group of subscriber contacts, at least one group of XDSL contacts, at least two groups of backbone...
7012954 Activation of multiple xDSL modems with implicit channel probe  
A communication apparatus that is selectively connected to a central communication apparatus. The communication apparatus transmits CLR signals to the central communication apparatus that indicates...
6999506 Activation of multiple xDSL modems with half duplex and full duplex procedures  
Method for terminating a startup session of a full duplex or half duplex communication to be established between a central terminal and the remote terminal. When predetermined data is transmitted...
6975620 Coupling of splitter with subset of plurality of lines on one-to-one basis  
A splitter of a system is locatable at a central office that comprises a plurality of lines. The splitter is configured to be connectable with a subset of the plurality of lines on a one-to-one...
6950459 Activation of multiple xDSL modems with half duplex and full duplex procedures  
Method and apparatus for enabling data communication that detects and notifies the opposite terminal of which type of duplexing (e.g., full duplex or half duplex) is used. The capabilities of the...
6944292 Insulation strip for a pots splitter card  
A splitter card including a circuit board on which line, data and voice connectors are mounted. The connectors include contacts electrically connected to termination posts that extend through the...
6929985 Air filter, method of manufacturing air filter, local facility, clean room, treating agent, and method of manufacturing filter medium  
A material not releasing gaseous organic substances during use is used as a filter medium and a sealing material for tightly sealing between the medium and a frame. Specifically, a synthetic...
6917683 Signal splitter with test relays on auxiliary circuit board and system using same  
In signal-splitting equipment for multiple subscribers, circuitry is disposed on a signal-splitter card which connects with a back plane providing physical support and electrical connection to...
6917647 Activation of multiple xDSL modems with power control measurement  
An apparatus and method for determining transmission parameters while initializing a communication link. An initiating communication device includes a parameter indicating device, a measurement...
6826280 Systems and methods for managing digital subscriber line (DSL) telecommunications connections  
Telecommunications systems are provided which include telecommunications equipment, multi-pair connectors and cables, and management devices for grooming the conductors of the connectors and cables...
6804353 Splitter assembly with high density backplane board  
A telecommunications device including a plurality of splitter cards mounted in a chassis, a circuit board, and plurality of card edge connectors for providing electrical connections between the...
6804352 High circuit density pots splitter assembly  
A telecommunications device including a chassis having a card housing for containing a plurality of splitter cards. The card housing includes front and back ends. The front end of the card housing...
6782097 Splitter device for MDU/MTU environments  
A front access splitter assembly that fully supports lifeline POTS and lifeline ISDN (Integrated Services Digital Network) service requirements is shown and described in this disclosure.
6768794 Testing box for a telecommunications system  
A test box including a housing defining a front plane and a back plane. A plurality of jacks are positioned adjacent the front plane. The jacks define a plurality of rows of ports. Each row of...
6765957 Activation of multiple xDSL modems with implicit channel probe  
A communication apparatus at a remote location is connectable to a communication apparatus at a central location. The apparatus includes a negotiation data transmitter that transmits negotiation...
6738463 Splitter assembly with inverted pots and line connectors  
A telecommunications device including a plurality of splitter cards mounted within a chassis. The device also includes a circuit board and a plurality of card edge connectors for providing...
6657966 Test access system and method for digital cross connect communication networks  
A system and method for accessing a number of communication lines by one or more testing devices are disclosed. Each of the communications lines is coupled through the system and includes a first...
6560126 Telecommunications protector panel for high frequency transmission  
A protector panel for telecommunication wires has a plurality of rows of sockets. Each of the sockets has two pairs of receptacles for receiving pins of a plug-in excess voltage protector module....
6471740 Air filter  
A material not releasing gaseous organic substances during use is used as a filter medium and a sealing material for tightly sealing between the medium and a frame. Specifically, a synthetic...
6293982 Air filter, local facility, and clean room  
A material not releasing gaseous organic substances during use is used as a filter medium and a sealing material for tightly sealing between the medium and a frame. Specifically, a synthetic...
6106586 Air filter for clean room  
A material not releasing gaseous organic substances during use is used as a filter medium and a sealing material for tightly sealing between the medium and a frame. Specifically, a synthetic...
5997598 Air filter for clean room  
A material not releasing gaseous organic substances during use is used as a filter medium and a sealing material for tightly sealing between the medium and a frame. Specifically, a synthetic...
5980616 Filter media for preventing carbon migration  
A filter includes a center layer of carbon cloth interposed between two layers of filter material whose edges are welded together to provide not only a filter edge substantially free of carbon...
Matches 1 - 29 out of 29