
QSFP+ (40G) LR4 Transceiver ECX-QSFP40-LR-JP

QSFP+ (40G) LR4 Transceiver ECX-QSFP40-LR-CS

QSFP+ (40G) LR4 Transceiver ECX-QSFP40-LR-BR
QSFP+ (40G) LR4 Transceiver ECX-QSFP40-LR-JP
QSFP+ (40G) LR4 Transceiver ECX-QSFP40-LR-CS
QSFP+ (40G) LR4 Transceiver ECX-QSFP40-LR-BR