
Arista Networks QSFP-100G-ER4 100GBASE-ER4 40km 100G QSFP28 Transceiver Module
Arista Networks QSFP-100G-ER4 Compatible 100GBASE-ER4 QSFP28 Optical Transceiver Module (SMF, 1310nm, 40km, LC, DDM) Specification Part Number: QSFP28-100G-ER4 Vendor Name: Ecloudlight Form Factor: QSFP28 Data Rate: 100Gbps Wavelength: 1295~1310nm Distance: 40km with FEC; 30km without EFC Connector: Duplex LC Cable Type: OS2 SMF Transmitter: 4x EML Receiver Type: APD TX Power: 2.9~4.5dBm Receiver Sensitivity: <-20.9dBm Power Consumption: P≤4.5W Modulation Format: NRZ DDM: Support Bit Error Ratio (BER): 1.00E-12 Protocols: IEEE 802.3ba 100GBASE-ER4 Lite, QSFP28 MSA Warranty: 3 Years Product Description 100GBASE-ER4 Provides 100G Connectivity The 100GBASE-ER4 transceiver is an Ethernet specification, which is designed to provide a 100 Gbit/s connection over an optical fiber with a distance of up to 40km This optical module also comes with DDM functionality, which provides real-time monitoring and diagnostics. 100GBASE-ER4 QSFP28 transceiver is