10Gbs~40Gbs Ethernet; Data storage and communications industry
Servers, switches, storage and host card adap
Description
The 7216030 40G QSFP+ TO QSFP+ Active Optical Cables are a high performance, low power consumption,long reach interconnect solution supporting 40G Ethernet.
It is compliant with QSFP+ MSA, IEEE 802.3bm 40GBASE-SR4 standard.40G QSFP+ AOC is an assembly of 4 full-duplex lanes, where each laneis capableof transmitting data at rates up to 10Gb/s, providing an aggregated rateof 40Gb/s.
1.GND is the symbol for single and supply(power) common for QSFP modules, All are common within the QSFP module and all module voltages are referenced to this potential otherwise noted. Connect these directly to the host board signal common ground plane. Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.
2.VccRx, Vcc1 and VccTx are the receiver and transmitter power suppliers and shall be applied concurrently. Recommended host board power supply filtering is shown below. VccRx, Vcc1 and VccTx may be internally connected within the QSFP transceiver module in any combination. The connector pins are each rated for maximum current of 500mA.
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