United StatesSFP Modules For High-Speed Connectivity
Discover premium SFP modules engineered for optimal high-speed connectivity and reliable data transfer, enhancing network performance across modern infrastructures with precision, efficiency, and unwavering support.
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- BEST SELLING
GLC-ZX-SMD (1000BASE-ZX SFP transceiver module, SMF, 1550nm, DOM)
4.6 (5)- Transceiver
- SFP
- 1G
- LC
- 1310 nm
- Long-Range
- Single-mode
Est Value
$4,713.00$196.00
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- BEST SELLING
GLC-EX-SMD (1000BASE-EX SFP transceiver module, SMF, 1310nm, DOM)
4.6 (5)- Transceiver
- SFP
- 1G
- LC
- 1310 nm
- Long-Range
- Single-mode
Est Value $2,354.00$197.00
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- BEST SELLING
GLC-ZX-SM-RGD (1000BASE-ZX SFP Transceiver Module SMF, 1550-nm Wavelength, Industrial Temperature Range)
4.2 (5)- Transceiver
- SFP
- 1G
- LC
- 1550 nm
- Long-Range
- Single-mode
Est Value $5,191.00$1,997.00
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GLC-GE-100FX (100FX SFP on GE ports)
5 (5)- Transceiver
- SFP
- 100 Mbps
- LC
- 1310 nm
- Short-Range
- Multi-mode
Est Value $314.64$157.32
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GLC-FE-100FX-RGD (100BASE-FX SFP For Fast Ethernet SFP Ports)
4.2 (5)- Transceiver
- SFP
- 100Mbps
- LC Duplex
- 1310 nm
- Short-Range
- Multi-mode
Est Value $324.00$165.00
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GLC-FE-100BX-U (100BASE-BX10-U SFP, 1310 nm, 10 km)
4.4 (5)- Transceiver
- SFP
- 100M
- LC
- 1310/1550 nm
- Long-Range
- Single-mode
Est Value $531.00$195.00
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GLC-FE-100BX-U= (100BASE BX10 U SFP)
5 (5)- Transceiver
- SFP
- 100 Mbps
- LC
- 1310 nm
- Long-Range
- Single-mode
Est Value $561.13$196.39
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GLC-FE-100BX-D= (100BASE BX10 D SFP)
4.6 (5)- Transceiver
- SFP
- 100 Mbps
- LC
- 1270 nm (TX) / 1330 nm (RX)
- Long-Range
- Single-mode
Est Value $561.13$202.01
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GLC-FE-100LX (GLC-FE-100LX - 100BASE-X SFP For Fast Ethernet SFP Ports)
4.6 (5)- Transceiver
- SFP
- 100 Mb/s
- LC
- 1310 nm
- Long-Range
- Single-mode
Est Value $472.00$217.00
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GLC-FE-100FX-RGD= (100BASE-FX MULTI MODERUGGED SFP)
4.4 (5)- Transceiver
- SFP
- 100 Mbps
- LC Duplex
- 1310 nm
- Short-Range
- Multi-mode
Est Value $345.77$238.58
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GLC-FE-100LX-RGD= (100MBPS SINGLE MODE RUGGED SFP)
5 (5)- Transceiver
- SFP
- 1G
- LC
- 1310 nm
- Long-Range
- Single-mode
Est Value $545.59$245.52
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SFP-OC3-SR= (OC3/STM1 SFP SINGLE-MODE FIBER SHORT REACH F/ 12000 GSR ASR 1000)
4.2 (5)- Transceiver
- SFP
- 155 Mbps
- LC
- 850nm
- Short-Range
- Multi-mode
Est Value $879.04$290.09
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SFP-OC3-MM (OC3/STM1 SFP MULTI-MODE FIBER)
4.6 (5)- Transceiver
- SFP
- OC-3
- LC
- 850nm
- Short-Range
- Multi-mode
Est Value $767.00$294.00
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SFP-OC3-SR (SONET/SDH OC3/STM1 Multimode SFP Transceiver)
4.4 (5)- Transceiver
- SFP
- OC-3 (155.52 Mbps)
- LC
- 1310 nm
- Short-Range
- Single-mode
Est Value $767.00$294.00
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GLC-FE-100EX= (100BASE-EX SFP)
4.6 (5)- Transceiver
- SFP
- 100Mbps
- LC
- 1310 nm
- Long-Range
- Multi-mode
Est Value $739.40$295.76
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GLC-FE-100EX (GLC-FE-100EX - 100BASE-EX for Fast Ethernet SFP Ports)
4.8 (5)- Transceiver
- SFP
- 100 Mbps
- LC
- 1300 nm
- Extended-Range
- Multi-mode
Est Value $702.00$297.00
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SFP-OC3-IR1= (OC3/STM1 SFP SINGLE MODE FIBER INTERMEDIATE REACH)
4.6 (5)- Transceiver
- SFP
- OC-3
- LC
- 1310 nm
- Intermediate-Range
- Single-mode
Est Value $1,058.53$370.48
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GLC-LX-SM-RGD (1000Mbps Single Mode Rugged SFP)
4.8 (5)- Transceiver
- SFP
- 1G
- LC
- 1310 nm
- Long-Range
- Single-mode
Est Value $1,292.00$419.00
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GLC-FE-100ZX (GLC-FE-100ZX - 100BASE-ZX for Fast Ethernet SFP Ports)
4.8 (5)- Transceiver
- SFP
- 1G
- LC
- 1310 nm
- Long-Range
- Single-mode
Est Value $1,541.00$518.00
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SFP-OC3-LR2 (OC3/STM1 SFP, Single-mode fiber, Long Reach (80km))
5 (5)- Transceiver
- SFP
- N/A
- LC
- 1310 nm
- Long-Range
- Single-mode
Est Value $1,475.00$566.00
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Questions & Answers
What is an SFP transceiver?
An SFP (Small Form-Factor Pluggable) transceiver is a hot-swappable optical module that connects network devices over fiber or copper cables, supporting data rates up to 4.25 Gbps.
What are the main types of SFP modules?
The main SFP types include fiber (single-mode and multimode), copper (RJ-45), and bi-directional modules, each optimized for specific distances, data rates, and media.
How do I choose between single-mode and multimode SFP?
Select single-mode SFP for long-haul links over 10 km and multimode SFP for shorter runs up to 550 m, matching the fiber cable and required reach.
Can I mix SFP modules from different vendors?
You can mix vendor SFPs if the switch supports ‘third-party transceiver’ mode or uses open standards, but always verify compatibility in the device’s interoperability list.
What is the difference between SFP and SFP+?
SFP+ modules support data rates up to 10 Gbps, compared to SFP’s 1 Gbps limit, while sharing the same form factor and hot-swappable design.
How far can an SFP module transmit data?
Transmission distance depends on module type and fiber: multimode SFPs reach up to 550 m, single-mode SFPs exceed 10 km, and extended-reach modules can cover 80 km or more.
Are SFP modules hot-swappable?
Yes, SFP modules are hot-swappable, allowing insertion or removal without powering down the host device or disrupting network traffic.
What is DOM/DDM support in an SFP?
DOM (Digital Optical Monitoring) or DDM (Digital Diagnostics Monitoring) provides real-time metrics such as optical power, temperature, and voltage for proactive link management.
How do I clean an SFP connector?
Use an approved fiber-optic cleaning kit with lint-free swabs or cleaning sticks, gently removing dust from both the SFP ferrule and cable endface before mating.
Can I use an SFP module on any switch port?
Only ports explicitly labeled for SFP or combo ports support SFP modules; verify the switch documentation to ensure proper slot compatibility.
Why won’t my switch recognize an SFP module?
Non-recognition can stem from incompatible vendor firmware, disabled third-party support, incorrect port configuration, or faulty optics.
What wavelengths do SFP modules operate at?
Standard SFP wavelengths include 850 nm for multimode, 1310 nm for short-reach single-mode, and 1550 nm for long-reach single-mode links.
How do I test SFP module performance?
Use optical power meters and bit-error-rate testers (BERT) or leverage built-in DOM readings to verify signal strength, quality, and error rates.
What is the power consumption of an SFP?
Typical SFP modules consume under 1 W of power; SFP+ and extended-reach modules may draw up to 2.5 W depending on data rate and optics.
Are there SFP modules for copper Ethernet?
Yes, RJ-45 SFP modules provide 10/100/1000 Mbps copper connectivity over standard Ethernet cables for short-range links.
How do I upgrade firmware on an SFP-enabled switch?
Download the vendor’s firmware file, upload it to the switch using the management interface or TFTP, and follow the CLI or GUI prompts to complete the update.
What is the typical lifespan of an SFP module?
High-quality SFP modules offer a mean time between failures (MTBF) exceeding 1 million hours under standard operating conditions.