1G BiDi SFP: 75335 QA List

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Generic Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module

P/N: SFP-1G34-BX10#75335

All (13)Matching Cables (2)Product Recommendation (2)Compatibility (1)Compatible Modules (1)Connectivity Solutions (1)HPE Series (1)Matched Attenuator (1)Mikrotik Series (1)Other Compatibility (1)

I am looking for compatible BiDi SFP modules for a Netgate SG-2100 firewall. The device requires LC-type connectors.Can you confirm if the SFP-1G-BX-U and SFP-1G-BX-D models with LC connectors are the correct ones for this application?

by H***n on 10/05/2025

The following are recommended: #75336 Generic Compatible 1490nm-TX/1310nm-RX 10km Module and #75335 Generic Compatible 1310nm-TX/1490nm-RX 10km Module.
The product datasheet can be referred to: SFP-1G34-BX10 Datasheet

by FS.com on 10/06/2025

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What is the minimum cable length when using these with OS2? Can we use these with a 1 meter patch cable?

by .***. on 05/26/2023

Yes, it can be used directly with a 1 meter patch cable.

by FS.com on 08/10/2023

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Looking to connect a S3150-8T2FP back to a S3900-48T6S-R over one strand single mode fiber. I am new to using BiDi modules and would wondering could you recommend a set for this purpose?

by C***t on 12/23/2022

This is a point-to-point fibre-to-the-desk, connecting the S3150-8T2FP back to the S3900-48T6S-R via a single strand of single-mode fibre, corresponding to the recommended #39146 , #39143 BIDI module wavelength pairing.

by FS.com on 12/24/2022

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Hi, I have FS Box and would like to mix it up by changing the code, I don't want to have to buy each compatible, is this possible?

by E***s on 12/21/2022

Hi, it is possible. Pay attention to the rate consistency and don't use 1G code for 10G modules.

by FS.com on 12/22/2022

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I am looking for SFP modules for Netonix switches, I have previously purchased module model SFP-BX10, which should be a BIDI module, what can you recommend?

by C***n on 12/14/2022

Hi, recommend 11603 and 74681

by FS.com on 12/14/2022

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