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FEX cable limitations

Hi,

is there any restriction about the distance between a fex and its 5548UP parent switch? The N2K-C2248TP-E-1GE is able to support the following SFP's:

SFP-10G-SR
SFP-10G-LR
FET-10G2
SFP-10G-ER
SFP-H10GB-CU1M
SFP-H10GB-CU3M
SFP-H10GB-CU5M
SFP-H10GB-ACU7M
SFP-H10GB-ACU10M

So if i use a LR SFP is it possible to put my fex 10km away from its parent switch ?

Greetings,

Stephan

1 REPLY
Green

FEX cable limitations

Stephan,

The spec for these 2 says 10 or 40 KM

Cisco SFP-10G-LR
Cisco SFP-10G-LR-X

1310

SMF

G.652

-

10km

Cisco SFP-10G-ER****

1550

SMF

G.652

-

40km**

http://www.cisco.com/en/US/prod/collateral/modules/ps5455/data_sheet_c78-455693.html

Regards,
Alex.
Please rate useful posts.

Regards, Alex. Please rate useful posts.
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