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马尔加什语
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High-performance chip ensures stable transmission
H3C QSFP-40G-ER4-SM1310 Compatible 40GBASE-ER4 QSFP+ 1310nm 40km Optical Transceiver Module 300m 马尔加什语H3C QSFP 40G ER4 SM1310 Compatible 40GBASE ER4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 40km, LC, DDM) Specification Model Name QSFP 40G ER4 Vendor Name Ecloudlight Form Factor QSFP+ Data Rate 40 Gbps Wavelength 1310nm Distance 40km@OS2 Connector LC Duplex Cable Type OS2 SMF Transmitter Type DFB Receiver Type PIN TX Power 2. 7~4. 5dBm Receiver Sensitivity < 19dBm Power Consumption <3. 5W Modulation Format NRZ DDM Support Bit Error Ratio (BER) 1E
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