CPC H04L 41/0663 (2013.01) [H04L 43/0817 (2013.01); H05K 7/1492 (2013.01)] | 9 Claims |
1. A telco-grade server/Ethernet network switch, comprising:
a chassis with a high-speed backplane, wherein a height of the chassis is 2 U or 1.5 U; and
a server/Ethernet switch-A and a server/Ethernet switch-B arranged in the chassis, wherein both the server/Ethernet switch-A and switch-B have same function, and can be set as two independent switches or a telco-grade server/Ethernet network switch with protective switch function,
wherein the server/Ethernet switch-A further includes a LAN-A port interface board and a server/Ethernet switch-A board connected with the LAN-A port interface board through the high-speed backplane, and the server/Ethernet switch-B further comprises a LAN-B port interface board and a server/Ethernet switch-B board connected with the LAN-B port interface board through the high-speed backplane,
wherein each of the LAN-A port interface board and the LAN-B port interface board includes a low-speed optical transceiver and a transmission pater selector,
wherein when the server/Ethernet switch-A is fail, the LAN-A port interface board is switched to the server/Ethernet switch-B board.
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