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2017/06/14 【Product News】
Manufacture Discontinued Announcement-Loop-O9310 4E1 or 4T1 Fiber Optical Mux



We hereby announce that due to the discontinuation of key parts, the following modules (add2 option) for Loop-O9310 4E1 or 4T1 Fiber Optical Mux will be discontinued since 1st June, 2017.

add2 =



Software-selectable DTE or DCE interface port with DB25 connector that supports V.35, X.21, RS449/V.36, RS232/V.28, EIA530 and EIA530A protocols.


Bridge and DTE Card


The last date Loop will accept orders (Stage 2) and the last date orders may be scheduled for shipment (Stage 3) are list in the table below.

Stage 1

MD Announce Date

Stage 2

Last Date to Order

Stage 3

Last Date to Ship





Due to discontinued key parts, we request that there will be no direct replacement.


As this might cause inconvenience on your side, we would like to ask for your understanding regarding this discontinuance. Thank you for your continued support and interest to Loop products. Please do not hesitate to contact our sales if you have any questions or need further assistance.