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EX4300 SFPs

2 weeks ago

Does anyone know if the EX-SFP-1GE-SX SFP will also support 100MB on the EX4300 ?

4 REPLIES 4
Ethernet Switching

Re: EX4300 SFPs

2 weeks ago

It will not. You will need an EX-SFP-1FE-FX.

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Re: EX4300 SFPs

2 weeks ago

Hi robertsvt,

 

 You can find the complete list of transceivers with the corresponding speeds for EX4300s on the below link:

 

https://apps.juniper.net/home/EX4300/Hardware%20Compatibility?prd=EX4300

 

Best Regards,

Esteban,

 

 If it clears your concerns, please mark as solved!

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Re: EX4300 SFPs

[ Edited ]
2 weeks ago

Hi Robertsvt, 

 

Any of these transceivers will work for 100mbps 

 
Signaling rate, each lane
100 Mbps
 
Signaling rate, each lane
100 Mbps
 
Signaling rate, each lane
100 Mbps
 
The one you mentioned EX-SFP-1GE-SX has the following specification:
Signaling rate, each lane
1000 Mbps
 

Warm regards,

Pablo Restrepo 

Ethernet Switching

Re: EX4300 SFPs

2 weeks ago

@robertsvt wrote:

Does anyone know if the EX-SFP-1GE-SX SFP will also support 100MB on the EX4300 ?


SFP's are locked to a particular speed. So a 1G SFP will only run at 1G.

You can't change the speed of the transceiver (ask me how I know Smiley Very Happy)

 

If you want 100Mb, you will need to get a 100Mbps transceiver