Data Sheet

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Gigabit Ethernet SFP
Part Number
Wavelength (nm)
Fiber and Cable Type
Core Size
(microns)
Modal Bandwidth
(MHz per km)
Cable Distance
GLC-LH-SMD
●
1310
●
MMF
1
●
62.5
●
50
●
50
●
500
●
400
●
500
●
550m
●
550m
●
550m
●
SMF
●
G.652
-
●
10 km
GLC-EX-SMD
●
1310
●
SMF
●
G.652
-
●
40 km
GLC-ZX-SMD
●
1550
●
SMF
●
G.652
-
●
70 to 100 km
2
GLC-TE
-
●
Category 5
-
-
●
100m
GLC-BX-U
●
1310
●
SMF
●
G.652
-
●
10 km
GLC-BX-D
●
1490
●
SMF
●
G.652
-
●
10 km
CWDM-SFP-1xxx=
●
3
●
SMF
-
-
-
DWDM-SFP-xxxx=
●
4
●
SMF
-
-
-
1
A mode-conditioning patch is required for use over traditional MMF types such as FDDI-grade, OM1, and OM2. Please refer to
the product bulletin: http://www.cisco.com/en/US/prod/collateral/modules/ps5455/product_bulletin_c25-530836.html.
2
1000BASE-ZX SFP can reach up to 100 km by using dispersion-shifted SMF or low-attenuation SMF; the distance depends on
the fiber quality, number of splices, and connectors.
3
This option is also offered in other wavelengths. See the coarse wavelength-division multiplexing (CWDM) SFP optics data
sheet for additional product numbers and information:
http://cisco.com/en/US/prod/collateral/modules/ps5455/ps6575/product_data_sheet09186a00801a557c.html.
4
This option is also offered in other wavelengths. See the dense wavelength-division multiplexing (DWDM) SFP optics data sheet
for additional product numbers and information:
http://cisco.com/en/US/prod/collateral/modules/ps5455/ps6576/product_data_sheet0900aecd80582763.html.
Ordering Information
To place an order, visit the Cisco Ordering homepage. To download software, visit the Cisco Software Center.
Table 5 provides ordering information.
Table 5. Ordering Information
Description
Part Number
Nexus 7000 F3-Series 48-Port Fiber 1 and 10G Ethernet Module (req. SFP/SFP+ modules)
N7K-F348XP-25
N7K-F348XP-25=
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