Ciena3931 Pluggable System Module P/N:170-3931-900, - 2 x 1G/10G SFP + 4 x 100/1000MSFP – New

Accessories included: operation manual as shown onthe images.

International buyers are responsible to pay for the applicable importing feesand duty if it applies.
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Return Policy:
If the item you purchased was misrepresented byme or it was damaged during shipping, you can obtain a full refund. In order toreceive your refund, you must notify within 30 days of receiving your item.

·In case you have received the item in adamaged condition you must keep all packaging material for inspection andplease notify me ASAP after receiving it and please provide pictures.

·Full refund (includingoriginal S&H) only applies for defective items and it must be sent back inthe original condition; including the original accessories and all packingmaterials.

·Restocking Fee (up to 15%)will be charged for any item without original package, abused, altered, ordamaged.

·I will not accept returned items with missing accessories or packaging.

Returns require my approval andreturn authorization and item must be received by me before I can issue yourrefund.
Please note: I record all serial numbers to discourage fraud.