CISCO Module/100 Base LX SFP f FE Port
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CISCO Module/100 Base LX SFP f FE Port
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Product
Transceiver / GBIC / SFP
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Description
Specifications
Related products
Cisco 100BASE-X SFP For Fast Ethernet SFP Ports.
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Product Number |
SFP |
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GLC-FE-100FX |
100BASE-FX SFP for Fast Ethernet SFP ports |
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GLC-FE-100FX-RGD |
100BASE-FX Rugged SFP for Fast Ethernet SFP ports |
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GLC-FE-100LX |
100BASE-LX10 SFP for Fast Ethernet SFP ports |
|
GLC-FE-100LX-RGD |
100BASE-LX10 Rugged SFP for Fast Ethernet SFP ports |
|
GLC-FE-100BX-U |
100BASE-BX10-U SFP for Fast Ethernet SFP ports |
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GLC-FE-100BX-D |
100BASE-BX10-D SFP for Fast Ethernet SFP ports |
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GLC-FE-100EX |
100BASE-EX for Fast Ethernet SFP Ports |
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GLC-FE-100ZX |
100BASE-ZX for Fast Ethernet SFP Ports |
The Cisco® 100BASE-X Small Form-factor Pluggable (SFP) is a hot-swappable input/output device that plugs into a Fast Ethernet port or slot, linking the port with the network.
Cisco 100BASE-FX SFP
The Cisco 100BASE-FX SFP (part numbers GLC-FE-100FX and GLC-FE-100FX-RGD) operates on ordinary multimode fiber-optic (MMF) link spans up to 2 kilometers long.
Cisco 100BASE-LX10 SFP
The Cisco 100BASE-LX10 SFP (part numbers GLC-FE-100LX and GLC-FE-100LX-RGD) operates on ordinary single-mode fiber-optic (SMF) link spans up to 10 kilometers long.
Cisco 100BASE-BX10 SFP
The Cisco 100BASE-BX10 (part numbers GLC-FE-100BX-D and GLC-FE-100BX-U) SFPs operate on ordinary SMF single-strand link spans up to 10 kilometers long.
Cisco 100BASE-EX SFP
The Cisco 100BASE-EX SFP (part number GLC-FE-100EX) operates on ordinary single-mode fiber-optic (SMF) link spans up to 40 kilometers long.
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.
Features
- Hot-swappable when deployed, the switch or router does not have to reboot.
- Supports the "pay-as-you-populate" model.
- Interchangeable with other 100BASE-X SFPs on the same line card.
- Supports the Cisco quality ID feature that enables the switch or router to identify whether or not the SFP is a Cisco qualified SFP.
- Optically interoperable with respective 100BASE-X Ethernet interfaces on the same link.
Specifications
Platform Support
The Cisco SFPs are supported across a variety of Cisco Systems® switches, routers, and optical transport devices.
Connectors and Cabling
Connectors: Dual LC connector (GLC-FE-100FX, GLC-FE-100FX-RGD, 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]).
SFP Port Cabling Specifications
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SFP |
Wavelength (nm) |
Fiber Type |
Cable Distance |
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GLC-FE-100FX, GLC-FE-100FX-RGD |
1310 |
MMF |
2 km (6562 ft) |
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GLC-FE-100LX, GLC-FE-100LX-RGD |
1310 |
SMF |
10 km (32,810 ft) |
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GLC-FE-100BX-U |
1310 |
SMF |
10 km (32,810 ft) |
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GLC-FE-100BX-D |
1550 |
SMF |
10 km (32,810 ft) |
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GLC-FE-100EX |
1310 |
SMF |
40 km (131,240 ft) |
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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
Fiber-Loss Budgets
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SFP |
Type |
Transmit (dBm) |
Receive (dBm) |
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Maximum |
Minimum |
Maximum |
Minimum |
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GLC-FE-100FX, GLC-FE-100FX-RGD |
100BASE-FX |
-14 |
-20 |
-14 |
-31 |
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GLC-FE-100LX, GLC-FE-100LX-RGD |
100BASE-LX10 |
-8 |
-15 |
-8 |
-28 |
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GLC-FE-100BX-U |
100BASE-BX10-U |
-8 |
-14 |
-3 |
-28.2 |
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GLC-FE-100BX-D |
100BASE-BX10-D |
-8 |
-14 |
-3 |
-28.2 |
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GLC-FE-100EX |
100BASE-EX |
0 |
-5 |
-8 |
-28 |
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GLC-FE-100ZX |
100BASE-ZX |
2 |
-3 |
-8 |
-30 |
Electrical Power Interface
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Parameter |
Symbol |
Minimum |
Typical |
Maximum |
Units |
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Supply Current |
Is |
- |
200 |
300 |
mA |
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Surge Current |
ISurge |
- |
- |
30 |
mA |
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Input Voltage |
Vcc |
3.1 |
3.3 |
3.5 |
V |
Environmental Conditions and Power Requirements
- Operating temperature range:
- Commercial temperature range (COM): 0 to 70°C (32 to 158°F), applicable to GLC-FE-100FX, GLC-FE-100LX, GLC-FE-100BX-D, GLC-FE-100BX-U, GLC-FE-100EX and GLC-FE-100ZX
- Industrial temperature range (IND): -40 to 85°C (-40 to 185°F), applicable to GLC-FE-100FX-RGD and GLC-FE-100LX-RGD
- Storage temperature range: -40 to 85°C (-40 to 185°F)
| Maximum transfer distance | 10000 m |
| Wavelength | 1310 nm |
| Fiber type | SMF |
| Power budget | -28 dB |
Communication / Network Acc.
Expected in stock
30.4.2026
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