# Shielded outdoor fiber for 400c
**URL:** https://community.cambiumnetworks.com/t/shielded-outdoor-fiber-for-400c/108792
**Category:** ePMP
**Created:** [September 3, 2026, 11:34pm UTC](https://community.cambiumnetworks.com/t/shielded-outdoor-fiber-for-400c/108792 "2026-09-03T23:34:14Z")
**Posts on this page:** 9
**Page:** 1
### Author:  [@DigitalMan2020](https://community.cambiumnetworks.com/u/DigitalMan2020)
#### Post date: [September 3, 2026, 11:34pm UTC](https://community.cambiumnetworks.com/t/shielded-outdoor-fiber-for-400c/108792/1 "2026-09-03T23:34:14Z")
Hi all, just wanting to see what is your go to outdoor shielded fiber, pre-terminated, used on tower sites?
---
### Author:  [@GINEBRA254](https://community.cambiumnetworks.com/u/GINEBRA254)
#### Post date: [September 4, 2026, 8:16am UTC](https://community.cambiumnetworks.com/t/shielded-outdoor-fiber-for-400c/108792/2 "2026-09-04T08:16:25Z")
Hi,
we use preterminated shielded fiber, but we use to install it inside a PVC outdoor pipe to add an extra protection.
we have a few F400C in sahred sites , so we never know who is going be working there…
hope it helps
---
### Author:  [@DigitalMan2020](https://community.cambiumnetworks.com/u/DigitalMan2020)
#### Post date: [September 4, 2026, 2:08pm UTC](https://community.cambiumnetworks.com/t/shielded-outdoor-fiber-for-400c/108792/3 "2026-09-04T14:08:16Z")
Thank you for your reply, what brand did you go with? Any specific vendor you purchased from?
---
### Author:  [@GINEBRA254](https://community.cambiumnetworks.com/u/GINEBRA254)
#### Post date: [September 4, 2026, 3:08pm UTC](https://community.cambiumnetworks.com/t/shielded-outdoor-fiber-for-400c/108792/4 "2026-09-04T15:08:05Z")
im from spain, here we use KEYNET as supplier, other times depending on stock we have even bought from amazon
here you have a link so you can see it
[https://www.amazon.es/dp/B09JN31TPW?ref=fed\_asin\_title&th=1](https://www.amazon.es/dp/B09JN31TPW?ref=fed_asin_title&th=1)
regards
---
### Author:  [@DigitalMan2020](https://community.cambiumnetworks.com/u/DigitalMan2020)
#### Post date: [September 4, 2026, 3:23pm UTC](https://community.cambiumnetworks.com/t/shielded-outdoor-fiber-for-400c/108792/5 "2026-09-04T15:23:42Z")
Thank you! Really appreciate it
---
### Author:  [@DigitalMan2020](https://community.cambiumnetworks.com/u/DigitalMan2020)
#### Post date: [September 4, 2026, 3:28pm UTC](https://community.cambiumnetworks.com/t/shielded-outdoor-fiber-for-400c/108792/6 "2026-09-04T15:28:32Z")
What transceiver brand do you go with?
---
### Author:  [@DigitalMan2020](https://community.cambiumnetworks.com/u/DigitalMan2020)
#### Post date: [September 4, 2026, 3:44pm UTC](https://community.cambiumnetworks.com/t/shielded-outdoor-fiber-for-400c/108792/7 "2026-09-04T15:44:22Z")
The cables from amazon, did you use a 1G or 10G Transceiver?
---
### Author:  [@GINEBRA254](https://community.cambiumnetworks.com/u/GINEBRA254)
#### Post date: [September 4, 2026, 3:57pm UTC](https://community.cambiumnetworks.com/t/shielded-outdoor-fiber-for-400c/108792/8 "2026-09-04T15:57:14Z")
we are using mikrotik in most of our links, we also have 2 links with the amazon cable and mikrotik working pretty fine
> **[S-31DLC20D | MikroTik](https://mikrotik.com/product/S-31DLC20D-181)**
>
> SFP (1.25G) module,
> 20KM, Single Mode
---
### Author:  [@DigitalMan2020](https://community.cambiumnetworks.com/u/DigitalMan2020)
#### Post date: [September 4, 2026, 8:16pm UTC](https://community.cambiumnetworks.com/t/shielded-outdoor-fiber-for-400c/108792/9 "2026-09-04T20:16:31Z")
Appreciate all your help