Pluggable module with integrated time division multiplexing
A network comprising at least one host device having an interface card connected to a backplane of said host device, wherein said interface card comprises at least one cage for receiving a pluggable module wherein the pluggable module comprises Time Division Multiplexing (TDM) between an optical network interface and an electrical host interface.
1. A network comprising:
at least one host device having an interface card connected to a backplane of said host device,
wherein said interface card comprises at least one cage for receiving a pluggable module, said pluggable module comprising:
a Field-Programmable Gate Array (FPGA) interface provided within a data path between an optical network interface and an electrical host interface,
wherein the pluggable module comprises asymmetric Time Division Multiplexing (TDMA) functionality between said optical network interface and said electrical host interface,
wherein said pluggable module provides time slot based add-drop functionality between the optical network interface and an electrical host interface, and
wherein a configuration of said asymmetric TDMA time slot based add-drop functionality is performed via said at least one host device.
2. The network according to claim 1 , wherein the electrical host interface is a standard MSA interface.
3. The network according to claim 1 , wherein a configuration of an add/drop protocol bandwidth within a standard protocol and an add/drop network element topology is configurable from the far end side.
4. The network according to claim 1 , wherein said pluggable module is adapted to configure an add/drop protocol bandwidth within a standard protocol and an add/drop network element topology from a far end pluggable module.
5. The network according to claim 1 , wherein said pluggable module provides a management protocol between multiple pluggable modules that provides a network topology detection.
6. The network according to claim 1 , wherein said pluggable module provides a management protocol between multiple pluggable modules that performs automatic configuration of multiple pluggable modules that are connected to a common network based upon topology information data and a set of default parameters.
7. The network according to claim 6 , wherein a management protocol and configuration capability provides an homogenous distribution of an available protocol bandwidth in the network of pluggable modules.
8. A pluggable module for bidirectional transport of data via at least one optical fibre between host devices,
said pluggable module comprising:
a Field-Programmable Gate Array (FPGA) interface provided within a data path between an optical network interface and an electrical host interface,
wherein said pluggable module comprises asymmetric Time Division Multiplexing (TDMA) functionality between said optical network interface and said electrical host interface,
wherein said pluggable module provides time slot based add-drop functionality between the optical network interface and an electrical host interface, and
wherein a configuration of said asymmetric TDMA time slot based add-drop functionality is performed via at least one host device.
9. An interface card for a host device comprising at least one cage for receiving a pluggable module according to claim 8 .
10. A host device comprising at least one interface card connected to a backplane of said host device, wherein said interface card comprises at least one cage for receiving a pluggable module according to claim 8 .
11. A data transport system for transporting bidirectional optical data via at least one optical fibre,
wherein at both ends of said optical fibre a pluggable module is attached,
said pluggable module comprising:
a Field-Programmable Gate Array (FPGA) interface provided within a data path between an optical network interface and an electrical host interface,
wherein said pluggable module comprises asymmetric Time Division Multiplexing (TDMA) functionality between said optical network interface and said electrical host interface,
wherein said pluggable module provides time slot based add-drop functionality between the optical network interface and an electrical host interface, and
wherein a configuration of said asymmetric TDMA time slot based add-drop functionality is performed via at least one host device.
12. A method for bidirectional transport of data between host devices of a network via at least one optical fibre, comprising:
performing, by a pluggable module, an asymmetric Time Division Multiplexing (TDMA) functionality between an optical network interface and an electrical host interface,
wherein a pluggable module attached to said optical fibre is connected to a corresponding cage of one of said host devices, and
wherein said pluggable module provides time slot based add-drop functionality between the optical network interface and an electrical host interface,
wherein said pluggable module comprises:
a Field-Programmable Gate Array (FPGA) interface provided within a data path between an optical network interface and an electrical host interface,
wherein said pluggable module comprises asymmetric Time Division Multiplexing (TDMA) functionality between said optical network interface and said electrical host interface, and
wherein a configuration of said asymmetric TDMA time slot based add-drop functionality is performed via at least one host device.
13. A computer program comprising instructions for performing the method according to claim 12 .
14. A data carrier for storing the computer program according to claim 13 .