Cisco 100BASE-X SFP GLC-FE-100FX 사양 가이드
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Cisco 100BASE-ZX SFP
The Cisco 100BASE-ZX SFP (part number GLC-FE-100ZX) operates on ordinary single-mode fiber-optic (SMF) link spans up to 80 kilometers
long.
TECHNICAL SPECIFICATIONS
Platform Support
The Cisco SFPs are supported across a variety of Cisco Systems
®
switches, routers, and optical transport devices. For more details, refer to the
document Cisco 100M Ethernet SFP Compatibility Matrix.
Connectors and Cabling
•
Connectors: Dual LC connector (GLC-FE-100FX and GLC-FE-100LX) or single LC connector (GLC-FE-BX-D and GLC-FE-BX-U)
Table 1 provides cabling specifications for the SFPs for installation in a Fast Ethernet SFP port. Note that all SFP ports have LC-type connectors,
and the minimum cable distance for all SFPs listed (MMF and SMF [G.652] is 2 meters [6.5 feet]).
Table 1. SFP Port Cabling Specifications
SFP
Wavelength (nm)
Fiber Type
Cable Distance
GLC-FE-100FX
1310
MMF
2 km (6562 ft)
GLC-FE-100LX
1310
SMF
10 km (32,810 ft)
GLC-FE-100BX-U
1310
SMF
10 km (32,810 ft)
GLC-FE-100BX-D
1550
SMF
10 km (32,810 ft)
GLC-FE-100EX
1310
SMF
40 km (131,240 ft)
GLC-FE-100ZX
1550
SMF
80 km (262,480 ft)
Standards
•
Compatible with IEEE 802.3ah Draft 3.0
•
Compatible with standard as specified in IEEE 802.3
Table 2 gives information about fiber loss.
Table 2. Fiber-Loss Budgets
Transmit (dBm)
Receive (dBm)
SFP
Type
Maximum
Minimum
Maximum
Minimum
GLC-FE-100FX
100BASE-FX
–14
–20
–14
–31
GLC-FE-100LX
100BASE-LX10
–8
–15
–8
–28
GLC-FE-100BX-U
100BASE-BX10-U
–8
–14
–7
–28.2
GLC-FE-100BX-D
100BASE-BX10-D
–8
–14
–7
–28.2