Systems and methods for data transport, including receiving one or more signals into a reconfigurable and flexible rate shared rate multi-transponder network architecture, wherein the network architecture includes one or more transponders with multiple line side interfaces and one or more client side interfaces. The transponders are configured to map one or more signals to multiple parallel Virtual Ethernet Links, remove idle characters from the one or more signals, buffer one or more blocks of characters using an intermediate block buffer, activate and deactivate one or more portions of input/output electrical lanes of an Ethernet module, multiplex and demultiplex the one or more signals to and from the input/output electrical lanes to enable sharing of a single optical transceiver by multiple independent signals, and insert blocks of idle characters to enable transmission over a lower rate transmission pipe.

Techniques for static and dynamic input multiplexing for high-density neural signal recording are disclosed herein. A multiplexer can receive a first set of neural signals via inputs. A subset of the first set of neural signals above a threshold can be determined. A group of the inputs corresponding to the subset of the first set of neural signals can be determined. Operation of the multiplexer can be modified to block inputs not in the identified group of the inputs. A second set of neural signals can be received into the multiplexer via the group of the inputs. The second set of neural signals can be transmitted to a plurality of channels of an amplifier while blocking inputs not in the identified group of the inputs. The second set of neural signals can be amplified using the amplifier. The amplified second set of neural signals can be transmitted for further processing.

A time-division multiplexed (TDM) communication system has a dynamic bandwidth allocation (DBA) controller that is configured to reduce demand overestimation so that more optimal bandwidth allocation is achieved. Upon receiving load information from a transceiver, the DBA controller is configured to estimate an amount of change to the transceiver's reported load based on previous allocations of bandwidth to the transceiver for frames that occur during a reporting delay (e.g., the delay from the time that the load information is transmitted until it is received and processed). That is, the estimated load is reduced in an effort to account for transmissions made by the transceiver during the reporting delay, thereby preventing or reducing the amount of demand overestimation that would otherwise occur. Thus, the transceiver may be allocated less bandwidth according to a desired DBA algorithm so that more network bandwidth is available for other transceivers.

A system and method of transmitting signals are provided. The method includes: acquiring a Virtual Pin Port (VPP) lighting signal and a Serial General Purpose Input/Output (SGPIO) lighting signal by a server motherboard, a hard disk backplane being deployed with a target logic device and a set of hard disk slots; and scheduling and switching the VPP lighting signal and the SGPIO lighting signal in an orderly time-division way by using a preset time-division multiplexing manner, so as to transmit the VPP lighting signal and the SGPIO lighting signal to the target logic device through a same lighting cable.

Disclosed is a time-division multi-channel transmission and reception system including a transmitter and a receiver. The transmitter includes a first transmit channel that outputs a first transmit signal based on a first time-division pulse signal, a second transmit channel that outputs a second transmit signal based on a second time-division pulse signal, and a time-division pulse generator that generates the first time-division pulse signal and the second time-division pulse signal based on a clock signal. The first transmit signal and the second transmit signal are separated from each other in time.

A system and method of transmitting signals are provided. The method includes: acquiring a Virtual Pin Port (VPP) lighting signal and a Serial General Purpose Input/Output (SGPIO) lighting signal by a server motherboard, a hard disk backplane being deployed with a target logic device and a set of hard disk slots; and scheduling and switching the VPP lighting signal and the SGPIO lighting signal in an orderly time-division way by using a preset time-division multiplexing manner, so as to transmit the VPP lighting signal and the SGPIO lighting signal to the target logic device through a same lighting cable.