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Cisco Compatible<br>40GBASE-ER4 QSFP+ (SMF, 1310nm, 40km, LC)
QSFP-40G-ER4-WR
P/N: QSFP-40G-ER4-WR

Cisco Compatible
40GBASE-ER4 QSFP+ (SMF, 1310nm, 40km, LC)

Cisco

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Declaration of Conformity

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