Arista QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ 1310nm 40km Optical Transceiver Module SMF Model Name QSFP-40G-SR4-S Vendor Name

Model Name QSFP-40G-SR4-S Vendor Name Ecloudlight

Part Number: QSFP28-100G-ER4 Vendor Name: Ecloudlight Form Factor: QSFP28 Data Rate: 100Gbps Wavelength: 1295~1310nm Distance: 40km with FEC

The QSFP-40G-SR4 transceiver supports a link length of up to 100 meters on multimode fiber @OM4 at 850nm wavelength

萨摩亚语

Arista QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ 1310nm 40km Optical Transceiver Module SMF Model Name QSFP-40G-SR4-S Vendor NameArista QSFP 40G ER4 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 12