OEM SKU: PAN-QSFP40G-BASE-ER4
Palo Alto Compatible Double Fiber 40G QSFP+ Module (Tx/Rx 4 CWDM lines:1271,1291,1311,1331, up to 44.8 Gbps, Max. 40km over SMF, 19 dB, Temp. 0-70C, LC Connector)
Shipping to Latvia.