Ciena NTK583AAE6 DWDM Tunable XFP C-Band Multirate 50GHz 80km 1550nm WOTRBV9KAA

CIENA NTK552BAE5 015 FIBRE OPTIC AMPLIFIER

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CIENA XCVR-T80W02 A SFP 10G Tunable 1550nm 80km SMF LC OPT-ISC

New Nortel Ciena NTK539UC WOTRCPKFAA Activflex 6500 100G WL3 Network Line Card

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CIENA CFP2-DCO-180-2130-900 TRANSCEIVER

Ciena XCVR-A10Y31 COUIA2EPAA 1G, SM, 1310NM 10KM SFP Module Factory