Cisco 6503 - Catalyst Firewall Security Sys Installation Manual page 394

Pluggable Transceivers
Table B-8 SFP Transceiver Cabling Specifications
SFP Transceiver Interface
Module and Product Connector
Number
1000BASE-T RJ-45
(GLC-T=)
1000BASE-SX LC duplex
(GLC-SX-MM=)
1000BASE-LX/LH LC duplex
(GLC-LH-SM=)
1000BASE-ZX LC duplex
(GLC-ZX-SM=)
1000BASE-BX-D LC single
(GLC-BX-D=)
1000BASE-BX-U LC single
(GLC-BX-U=)
1. Cable distances are based on fiber loss. Additional factors, such as the number of splices and the optical quality of the fiber, can affect cabling
distances.
2. Refer to the product bulletin for the usage of mode conditioning patch cords in 1000BASE and 10GBASE Ethernet laser-based transmissions at
this URL: http://www.cisco.com/en/US/prod/collateral/modules/ps5455/product_bulletin_c25-530836.html
3. ITU-T G.652 SMF as specified by the IEEE 802.3z standard.
4. 1000BASE-ZX SFP modules can reach up to 62 miles (100 km) by using dispersion-shifted SMF or low-attenuation SMF; the actual distance
depends on the fiber quality, the number of splices, and the connectors.
Catalyst 6500 Series Switches Installation Guide
B-8
Nominal Network
Wavelength Cable Type
(nm)
— Category 5,
5e, or 6
UTP/FTP
850 MMF
2
1300 MMF
SMF
1550 SMF
1310 SMF
1490 SMF
Appendix B Transceivers, Module Connectors, and Cable Specifications
Fiber Core Modal
Size Bandwidth
(micron) (MHz/km)
— —
62.5 160
62.5 200
50.0 400
50.0 500
62.5 500
50.0 400
50.0 500
3
G.652 —
3
G.652 —
3
G.652 —
3
G.652 —
1
Cable Distance
328 ft (100 m)
722 ft (220 m)
902 ft (275 m)
1640 ft (500 m)
1804 ft (550 m)
1804 ft (550 m)
1804 ft (550 m)
1804 ft (550 m)
6.21 mi (10 km)
43.4 to 62 mi (70 to
4
100 km)
6.21 mi (10 km)
6.21 mi (10 km)
OL-5781-08