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OEM SKU: BIDI-100G-Q28-SL40A 

Multi-Vendor Compatible Single Fiber 100G QSFP28 BIDI ER1 Single Lambda PAM4 Module (Tx/Rx 1304.58/1309.14nm, 106.25 Gbps, Max. 30km over SMF with FEC, 14.7 dB, Temp. 0-70C, Simplex LC Connector)

OEM SKU: BIDI-100G-QSFP28-20A 

Multi-Vendor Compatible Single Fiber 100G QSFP28 BIDI 4WDM‐20 Module Blue Side TOSA and Red Side ROSA (Tx/Rx 1273.55, 1277.89, 1282.26, 1286.66 / 1295.56, 1300.05, 1304.58, 1309.14nm, 103.125 Gbps, Max. 20km with FEC over SMF, 10.2 dB, Temp. -20 to +85C, Simplex LC Connector)