SFP+ module for Connecting Core Switch to Distribution Switch

Good Morning

My company wants to connect network between building with SFP+ and < 300 Meter space between building for data and CCTV network and planned using this switch

1. Switch Core : RG-S5760C-24GT8XS-X
2. Switch Distribution : RG-NBS3200-24GT4XS


What type of SFP+ Module that we can use for these type switch ? We aim using Bidi SFP+ Module because we had installed 2 core Fiber optics between building . (1 Core for backup)

Thankyou for the answer .
Have A Good Day

Hi sir,

Sorry for my late reply, you can refer to these link:
1. Switch Core : RG-S5760C-24GT8XS-X:
https://www.ruijienetworks.com/products/switches/campus-switches/RG-S5760C-24GT8XS-X/
2. Switch Distribution :
RG-NBS3200-24GT4XS:https://www.ruijienetworks.com/resources/preview/R-76393



Best regards,
Steve

GTAC-Steve replied at 2024-2-22 12:18
Hi sir,

Sorry for my late reply, you can refer to these link:

Thank you for the reply sir.

We've scrolled through the document , then we see this SFP+ Module .

<span style=""">And the wavelength is 1330 and 1270, Do we have to buy 2 type of this for tx and rx
eg : Core Switch -> 1330 , Distribution Switch -> 1270

or

We buy 2 unit and the wavelength is free to choose ?

I'm sorry asking this silly question sir . </span>

IT Kartikasari replied at 2024-2-22 15:53
Thank you for the reply sir.

We've scrolled through the document , then we see this SFP+ Module  ...

Dear IT Kartikasari,

The BIDI modules must be used in pairs, for example, if you use XG-SFP-LR10-SM1330-BIDI-I on one end,  XG-SFP-LR10-SM1270-BIDI-I must be used on the peer port.


Best regards,
Jayden

GTAC-Jayden replied at 2024-2-22 16:11
Dear IT Kartikasari,

The BIDI modules must be used in pairs, for example, if you use XG-SFP-LR10- ...

Thank your for the reply GTAC-Jayden !

To confirm , We have to buy 1 unit XG-SFP-LR10-SM1330-BIDI-I for Core Switch , 1 Unit XG-SFP-LR10-SM1270-BIDI-I for Distribution unit .



And for FO Cable , it has to be Single Mode fiber as I read on the document



But, What will happen if the FO Cable is Multimode IF cable length is under 300 Meters ?
Sorry again for asking silly question again .

IT Kartikasari replied at 2024-2-22 17:21
Thank your for the reply GTAC-Jayden !

To confirm , We have to buy 1 unit XG-SFP-LR10-SM1330-BID ...

Dear IT Kartikasari,



Sorry for our late response.

if the FO Cable is Multimode, the XG-SFP-LR10-SM1330-BIDI-I and XG-SFP-LR10-SM1270-BIDI-I can not be in use with Multimode cable.





the
XG-SFP-LR10-SM1330-BIDI-I and XG-SFP-LR10-SM1270-BIDI-I supports up to 10KM distance. so they can work if 300 Meters.












Regards,





David

GTAC-David replied at 2024-2-27 14:13
Dear IT Kartikasari,

Okay we got it !

Thankyou for all the explanation and all the replies.

Have a good day and stay healthy GTAC Team .

Have A Good Day