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New Member

Correct SFP Type

I have Nexus 7K  , interface card is : N7K-F248XP-25

i got small Juniper switch ... it has uplink with SFP type single mode 1G  ( EX-SFP-1G-LX )

i want to buy SFP for Nexus to connect to this uplink port of Juniper switch ..... so i need SFP single mode 1G

what is correct SFP part number ?

1 ACCEPTED SOLUTION

Accepted Solutions
Green

Correct SFP Type

Hi,

Also have a look at this link link

http://www.cisco.com/en/US/prod/collateral/modules/ps5455/product_bulletin_c25-681353.html

Regards,
Alex.
Please rate useful posts.

Regards, Alex. Please rate useful posts.
8 REPLIES
New Member

Correct SFP Type

in brief , i need SFP 1G sigle mode for Nexus 7K  card "N7K-F248XP-25 " , i want to know correct part nu

Green

Correct SFP Type

Telnet

From link:-

http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/OL_6981.html

A GLC-LH-SM will give 1G single mode

Regards,
Alex.
Please rate useful posts.

Regards, Alex. Please rate useful posts.
New Member

Correct SFP Type

Thanks , But the Juniper SFP  is "LX"  not "LH"

will this work ? i thought i need Cisco LX SFP

Correct SFP Type

Hi.

Yes would work.

Please read this discussion, there is an interesting link where you can find some answers to gbic compatibility.

HTH

Regards

Carlo

Please rate all helpful posts

"The more you help the more you learn"

Please rate all helpful posts "The more you help the more you learn"
Green

Correct SFP Type

Hi,

From the link I sent you here is the table for your kind of card

Cisco Nexus 7000 Series

(continued)

N7K-F248XP-25

GLC-T (1000BASE-T)
SFP-GE-T (1000BASE-T)
GLC-SX-MM
GLC-LH-SM
GLC-ZX-SM

GLC-SX-MMD
SFP-GE-S
GLC-LH-SMD
SFP-GE-L
SFP-GE-Z
GLC-BX-D
GLC-BX-U
CWDM SFP
DWDM SFP

NX-OS 6.0

NX-OS 6.0

NX-OS 6.0

Regards,
Alex.
Please rate useful posts.

Regards, Alex. Please rate useful posts.
New Member

Correct SFP Type

Thanks , my issue is to know which SFP is Single Mode 1G  & can work when connected to Other side ( Juniper EX-SFP-SX-1G )

is it "GLC-LH-SM"  or "SFP-GE-L" or what ?

Hall of Fame Super Gold

Correct SFP Type

Either work.

Green

Correct SFP Type

Hi,

Also have a look at this link link

http://www.cisco.com/en/US/prod/collateral/modules/ps5455/product_bulletin_c25-681353.html

Regards,
Alex.
Please rate useful posts.

Regards, Alex. Please rate useful posts.
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