Cisco Nexus 7000 Series Hardware Installation And Reference Manual page 239

Transceivers and Module Connectors
Table 54: Cable Specifications for 1000BASE-X and 1000BASE-T SFP Transceivers
Transceiver Type Cable Type
1000BASE-BX10 SMF
(GLC-BX-U)
1000BASE-BX10 SMF 1
(GLC-BX-D)
1000BASE-SX MMF
(GLC-SX-MMD,
GLC-SX-MM, and
SFP-GE-S)
1000BASE-LX MMF 2
(GLC-LH-SMD,
GLC-LH-SM, and
SFP-GE-L)
SMF 1
1000BASE-ZX SMF 1
(GLC-ZX-SM and
SFP-GE-Z)
1000BASE-T (GLC-T Category 5,
and SFP-GE-T) 5E, or 6
UTP/FTP
27
Single-mode fiber optic (SMF)
28
Multimode fiber optic (MMF)
29
You must use a mode-conditioning patch cord, as specified by the IEEE standard, regardless of the amount of span.
30
ITU-T G.652 SMF as specified by the IEEE 802.32 standard.
The transceivers that support Digital Optical Monitoring have a greater range of temperatures for operations,
as shown in
page
Connector
Type
27
Single LC/PC
Single LC/PC
28
LC duplex
LC duplex
LC duplex
LC duplex
RJ45
Table 55: Environmental Specifications for 1000BASE-X and 1000BASE-T Transceivers , on
228.
Wavelength(nm) Core Size
(microns)
1310 G.652 4
1490 G.652 4
850 62.5
62.5
50.0
50.0
1310 62.5
50.0
50
30
1310 G.652
1550 G.652 2
— —
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
1000BASE-T and 1000BASE-X SFP Transceivers
Modal Maximum Cable Distance
Bandwidth
(MHz-km)
— 6.2 miles (10 km)
— 6.2 miles (10 km)
160 722 feet (220 m)
200 902 feet (275 m)
400 1640 feet (500 m)
500 1804 feet (550 m)
500 1804 feet (550 m)
400 1804 feet (550 m) 3
500 1804 feet (550 m) 3
— 6.2 miles (10 km)
— Approximately 43.4 to 60
miles (70 to 100 km)
depending on link loss
— 328 feet (100 meters)
29
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