Cisco Nexus 7000 Hardware Installation And Reference Manual page 418

1-Gigabit SFP Transceivers
1
2
For the 1000BASE-T and 1000BASE-X transceiver cable specifications, see
Table B-20 Cable Specifications for 1000BASE-X and 1000BASE-T SFP Transceivers
Transceiver Type Cable Type
1
1000BASE-BX10 SMF
(GLC-BX-U)
1
1000BASE-BX10 SMF
(GLC-BX-D)
1000BASE-SX MMF
(GLC-SX-MMD,
GLC-SX-MM,
and SFP-GE-S)
1000BASE-LX MMF
(GLC-LH-SMD,
GLC-LH-SM,
and SFP-GE-L)
1
SMF
1
1000BASE-ZX SMF
(GLC-ZX-SM
and SFP-GE-Z)
1000BASE-T Category 5, 5E,
(GLC-T and or 6 UTP/FTP
SFP-GE-T)
1. Single-mode fiber optic (SMF)
2. Multimode fiber optic (MMF)
3. You must use a mode-conditioning patch cord, as specified by the IEEE standard, regardless of the amount of span.
4. 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
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
B-18
Receive optical bore
Transmit optical bore
Connector Wavelength
Type (nm)
Single 1310
LC/PC
Single 1490
LC/PC
2
LC duplex 850
2
LC duplex 1310
LC duplex 1310
LC duplex 1550
RJ45 —
Table
3
4
Modal
Core Size Bandwidth
(microns) (MHz-km)
4
G.652 —
4
G.652 —
62.5 160
62.5 200
50.0 400
50.0 500
62.5 500
50.0 400
50 500
4
G.652 —
2
G.652 —
— —
B-21.
Appendix B Transceivers and Module Connectors
Bail clasp
Dust plug
Table
Maximum Cable Distance
6.2 miles (10 km)
6.2 miles (10 km)
722 feet (220 m)
902 feet (275 m)
1640 feet (500 m)
1804 feet (550 m)
1804 feet (550 m)
1804 feet (550 m)
1804 feet (550 m)
6.2 miles (10 km)
Approximately 43.4 to 60 miles (70
to 100 km) depending on link loss
328 feet (100 meters)
B-20.
3
3
3
OL-23069-07