Техническая Спецификация для Cisco GLC-GE-100FX=
![Cisco](https://files.manualsbrain.com/attachments/7380d0050044647c30f5c24bbbf5d0c0b6d9bb84/common/fit/150/50/faa183d287233c52228cfea3dbc2a127fe780f60564fcb0955d9c3d1cd23/brand_logo.png)
© 2012 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
Page 3 of 5
Technical Specifications
Platform Support
The Cisco SFPs are supported across a variety of Cisco switches, routers, and optical transport devices. For more
details, refer to the document
Connectors and Cabling
Connectors: Dual LC connector (GLC-FE-100FX, GLC-FE-100FX-RGD, GLC-GE-100FX, GLC-FE-100LX,
GLC-FE-100LX-RGD, GLC-FE-100EX, and GLC-FE-100ZX) or single LC connector (GLC-FE-100BX-D and
GLC-FE-100BX-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
GLC-FE-100FX-RGD
GLC-GE-100FX
GLC-FE-100FX-RGD
GLC-GE-100FX
1310
MMF
2 km (6,562 ft)
GLC-FE-100LX
GLC-FE-100LX-RGD
GLC-FE-100LX-RGD
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)
Table 2 gives information about fiber loss.
Table 2.
Fiber-Loss Budgets
SFP
Type
Transmit (dBm)
Receive (dBm)
Maximum
Minimum
Maximum
Minimum
GLC-FE-100FX
GLC-FE-100FX-RGD
GLC-GE-100FX
GLC-FE-100FX-RGD
GLC-GE-100FX
100BASE-FX
-14
-20
-14
-31
GLC-FE-100LX
GLC-FE-100LX-RGD
GLC-FE-100LX-RGD
100BASE-LX10
-8
-15
-8
-28
GLC-FE-100BX-U
100BASE-BX10-U
-8
-14
-3
-28.2
GLC-FE-100BX-D
100BASE-BX10-D
-8
-14
-3
-28.2
GLC-FE-100EX
100BASE-EX
0
-5
-8
-28
GLC-FE-100ZX
100BASE-ZX
2
-3
-8
-30