Dual electrical compact small form-factor pluggable module
View Patent ↗Various exemplary embodiments relate to a compact small form-factor pluggable (CSFP) module including: a CSFP connector; a dual Ethernet receptacle; a first Ethernet transceiver connected between the CSFP connector and the dual Ethernet connector; a second Ethernet transceiver connected between the CSFP connector and the dual Ethernet connector; a processor connected to the CSFP connector, the first Ethernet transceiver, and the second Ethernet transceiver, wherein the processor receives control messages from the CSFP connector and wherein the processor transmits control messages to the first and second Ethernet transceivers.
1. A compact small form-factor pluggable (CSFP) module comprising:
a CSFP connector;
a dual Ethernet receptacle;
a first Ethernet transceiver connected between the CSFP connector and the dual Ethernet receptacle;
a second Ethernet transceiver connected between the CSFP connector and the dual Ethernet receptacle;
a processor connected to the CSFP connector, the first Ethernet transceiver, and the second Ethernet transceiver, wherein the processor receives control messages from the CSFP connector and wherein the processor transmits control messages to the first and second Ethernet transceivers.
2. The module of claim 1 , wherein the control messages from the CSFP connector are inter-integrated circuit (I2C) bus messages.
3. The module of claim 2 , wherein the control messages to the first and second Ethernet transceivers are management data input/output (MDIO) bus messages.
4. The module of claim 3 , wherein processor bridges I2C messages to MDIO messages.
5. The module of claim 1 , further comprising a soft start system connected to the CSFP connector.
6. The module of claim 5 , wherein the processor controls the soft start system.
7. The module of claim 1 , wherein the dual Ethernet receptacle includes two RJ.5 receptacles.
8. The module of claim 1 , wherein the dual Ethernet receptacle includes a magnetic isolation circuit.
9. The module of claim 1 , wherein the first and second Ethernet transceivers communicate with the dual Ethernet receptacle using a media independent interface.
10. The module of claim 1 , wherein the Ethernet transceivers communicate with the CSFP connector using a serial gigabit media independent interface.
11. A compact small form-factor pluggable (CSFP) module comprising:
a receptacle section including two openings configured to receive a plug connector;
a printed circuit board (PCB) including a first Ethernet transceiver, a second Ethernet transceiver, a processor, and a CSFP connector; and
a middle section between the receptacle section and the PCB configured to electrically connect the plug connector to the PCB.
12. The module of claim 11 , wherein dimensions of the CSFP module meet the dimensional requirements of a CSFP multisource agreements (CSFP-MSA), except for the length of the CSFP module outside of a CSFP cage.
13. The module of claim 11 , the dual Ethernet receptacle includes two RJ.5 receptacles.
14. The module of claim 11 , wherein the receptacle section includes a magnetic isolation circuit.
15. The module of claim 11 , wherein the middle section includes a magnetic isolation circuit.
16. The module of claim 11 , wherein the processor receives control messages from the CSFP connector that are inter-integrated circuit (I2C) bus messages[s].
17. The module of claim 16 wherein the first and second Ethernet transceivers receive control messages from the processor that are management data input/output (MDIO) bus messages.
18. The module of claim 17 , wherein processor is connected to the CSFP connector and the first and second Ethernet transceivers and wherein the processor bridges I2C messages to MDIO messages.
19. The module of claim 11 , wherein the receptacle section further includes guides and a locking mechanism configured to secure the plug connector to the receptacle section.
20. A compact small form-factor pluggable (CSFP) module comprising:
a CSFP connector;
a dual Ethernet receptacle, wherein the dual Ethernet receptacle includes two RJ.5 receptacles;
a first Ethernet transceiver connected between the CSFP connector and the dual Ethernet receptacle;
a second Ethernet transceiver connected between the CSFP connector and the dual Ethernet receptacle;
a processor connected to the CSFP connector, the first Ethernet transceiver, and the second Ethernet transceiver, wherein the processor receives control messages from the CSFP connector and wherein the processor transmits control messages to the first and second Ethernet transceivers,
wherein the control messages from the CSFP connector are inter-integrated circuit (I2C) bus messages
wherein the control messages to the first and second Ethernet transceivers are management data input/output (MDIO) bus messages,
wherein processor bridges I2C messages to MDIO messages.