Cisco Catalyst 6500 Series Hardware Installation Manual page 91

Chapter 3 Catalyst 6500 Series Switch SPA Overview
The SFP module has a receiver port (RX) and a transmitter port (TX) that compose one optical interface.
Table 3-31
Table 3-31
SFP Module
Product Number
SFP-GE-S
SFP-GE-L
SFP-GE-Z
Table 3-32
Specification
Wavelength
Cabling distance (maximum)
Operating case temperature
range
Storage temperature range
Supply voltage range
SFP-GE-S Modules
The 1000BASE-SX (short-wavelength) module operates on standard multimode fiber-optic link spans
of up to 500 m on 50/125um multimode fiber (MMF) and 300 m on 62.5/125um MMF.
SFP-GE-L Modules
The 1000BASE-LX/LH (long-wavelength/long-haul) module interfaces fully comply with the
IEEE 802.3z 1000BASE-LX standard. However, their higher optical quality allows them to reach
6.2 miles (10 km) over single-mode fiber (SMF) versus the 3.1 miles (5 km) specified in the standard.
OL-9041-04
and Table 3-32 provide SFP module information and specifications.
SFP Module Options
SFP Module
Short wavelength
(1000BASE-SX)
Long wavelength/long haul
(1000BASE-LX/LH)
Extended wavelength
(1000BASE-ZX)
SFP Module Specifications
Description
SFP-GE-S: 770 to 860 nm
SFP-GE-L: 1270 to 1355 nm
SFP-GE-Z: 1500 to 1580 nm
SFP-GE-S: 500 m on 50/125um MMF; 300 m on 62.5/125um MMF
SFP-GE-L: 6.2 miles (10 km)
SFP-GE-Z: 49.7 miles (80 km)
SFP-GE-S: 23 to 185 degrees F (–5 to 85 degrees C)
SFP-GE-L: 23 to 185 degrees F (–5 to 85 degrees C)
SFP-GE-Z: 23 to 185 degrees F (–5 to 85 degrees C)
SFP-GE-S: –40 to 185 degrees F (–40 to 85 degrees C)
SFP-GE-L: –40 to 185 degrees F (–40 to 85 degrees C)
SFP-GE-Z: –40 to 185 degrees F (–40 to 85 degrees C)
SFP-GE-S: 3.1 to 3.5 V
SFP-GE-L: 3.1 to 3.5 V
SFP-GE-Z: 3.1 to 3.5 V
Catalyst 6500 Series Switch SIP, SSC, and SPA Hardware Installation Guide
5-Port Gigabit Ethernet SPA Overview
Description
Contains a Class 1 laser of 850 nm for
1000BASE-SX (short-wavelength) applications.
Contains a Class 1 laser of 1310 nm for
1000BASE-LX/LH (long-wavelength)
applications.
Contains a Class 1 laser of 1550 nm for
1000BASE-ZX (extended-wavelength)
applications.
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