SFP Transceivers

SFP transceivers provide reliable, compact, and flexible fiber-optic and copper connectivity for networks that require efficient data transmission and scalable bandwidth. These small form-factor pluggable modules support a wide range of data rates and wavelengths, making them essential components in modern enterprise, telecom, and service-provider infrastructures. Their hot-swappable design allows technicians to upgrade or reconfigure systems without interrupting network activity, helping organizations maintain uptime and operational efficiency. These network interface modules offer dependable signal performance, extended reach, and interoperability with numerous platforms, enabling seamless integration into both existing and future network architectures. GAO Tek Inc., headquartered in New York City and Toronto, Canada, offers a broad portfolio of these versatile optical transceivers as part of our commitment to supplying advanced B2B and B2G technologies worldwide.

Alternative names: These modules are also known as small form-factor pluggable optics, fiber transceiver modules, compact network interfaces, and hot-swappable optical transceivers.

Here are GAO Tek’s SFP Transceivers, arranged based on their respective features, including BIDICWDM BIDICWDM, and GE-FX & DWDM.

1.25G BiDi SFP Optical Transceiver 1310/1550nm 20km – GAOTek

SKU: GAOTek-SFPT-135
GAOTek 1.25G BiDi SFP Optical Transceiver 1310/1550nm 20km is a high-performance and cost-effective solution designed for FTTH and FTTX applications.

1.25G BiDi SFP Optical Transceiver Module MM/SM 550m–160km – GAOTek

SKU: GAOTek-SFPT-118
High-performance 1.25G SFP optical transceiver with MM/SM support, BiDi/duplex wavelengths, and 550m–200km reach for FTTX and data centers.

1.25G Mini SFP BIDI 10km LC Fiber Optic Transceiver 1310/1550nm – GAOTek

SKU: GAOTek-SFPT-122
1.25G Mini SFP BIDI 10km LC Fiber Optic Transceiver with 1310/1550nm, 1.25Gbps, SMF, DOM support for reliable wired LAN networks.

1.25G Optical Transceiver – 120 km Range, CWDM/DWDM – GAOTek

SKU: GAOTek-SCT-153
1.25 Gbps optical transceiver with up to 120 km range, 1270-1610 nm wavelength, and LC connector. Features low receiver sensitivity and reliable performance

1.25G SFP Transceiver, 120 km Range, 1550 nm Wavelength – GAOTek

SKU: GAO-SCT-137
High-performance 1.25G SFP transceiver with 120 km range, 1550 nm wavelength, real-time diagnostics, and hot-pluggable SFP footprint.

1.25G/10G BiDi SFP Fiber Optic Transceiver 20km–120km – GAOTek

SKU: GAOTek-SFPT-119
GAOTek 1.25G/10G BiDi SFP Fiber Transceiver Module 20km is a cost-effective optical transceiver designed for FTTH and FTTX applications.

10.3G SFP Optical Transceiver, 40 km, Wide Temp Range – GAOTek

SKU: GAO-SCT-133
High-speed SFP optical transceiver with 10.3 Gbps data rate. Supports 1G to 10G networks, up to 40 km range, and operates from -40 °F to 185 °F.

10G BIDI Optical Transceiver – 12.42 mi Range, 1270-1310 nm – GAOTek

SKU: GAOTek-SCT-154
10 Gbps BIDI optical transceiver with 12.42 mi range, 1270-1310 nm wavelength, and 3.3 V power supply. Features low power consumption and secure firmware

10G BiDi SFP+ Optical Transceiver Module Single Fiber SMF 10–100km – GAOTek

SKU: GAOTek-SFPT-116
GAOTek 10G BiDi SFP+ Optical Transceiver Module Single Fiber SMF 10–100km is a high-performance solution for long-distance 10 Gigabit Ethernet applications.

10G CWDM SFP Transceiver – 12.42 mi Range, 1270-1610 nm – GAOTek

SKU: GAOTek-SCT-151
10 Gbps CWDM SFP transceiver with 12.42 mi range, 1270-1610 nm wavelength, and -14 dBm sensitivity. Features low power consumption and hot-pluggable design

10G Dual LC Transceiver – 25.85 mi to 49.71 mi, 1310-1550 nm – GAOTek

SKU: GAOTek-SCT-157
10 Gbps dual LC transceiver with 25.85 mi to 49.71 mi range, 1310-1550 nm wavelength, and 0 to 4 dBm transmit power. Features <1W power dissipation and digital diagnostics

10G DWDM SFP Fiber Transceiver, 80 km, High-Speed – GAOTek

SKU: GAO-SCT-131
10G SFP fiber transceiver with DWDM for 80 km reach. Provides high-speed, reliable data transfer with digital diagnostics in a compact design.

10G DWDM SFP Transceiver – 6.2 mi Range, APD Tech – GAOTek

SKU: GAOTek-SCT-152
10.35 Gbps DWDM SFP transceiver with 6.2 mi range, 1310 nm wavelength, and APD receiver technology. Features real-time diagnostics and low power dissipation.

10G Optic Transceiver – 850 nm, LC Connector, <1W – GAOTek

SKU: GAOTek-SCT-156
10 Gbps optical transceiver with 850 nm wavelength, LC connector, and <1W power dissipation. Features low EMI, ESD protection, and RoHS compliance

10G SFP BIDI Optic Transceiver, 20 km Range, Low EMI – GAOTek

SKU: GAO-SCT-139
High-performance 10G SFP BIDI transceiver with 20 km range, 1270-1330 nm wavelength, and advanced EMI cancellation for reliable connectivity.

10G SFP Fiber Optic Transceiver, 40 km, 1270-1610 nm – GAOTek

SKU: GAO-SCT-134
SFP fiber optic transceiver with 10 Gbps data rate, 24.85 mi range, 1270-1610 nm wavelength, and receiver sensitivity <-16 dBm. RoHS compliant.

10G SFP Optical Transceiver – 62.13 mi Range, 1550 nm – GAOTek

SKU: GAOTek-SCT-150
10 Gbps SFP optical transceiver with 62.13 mi range, 1550 nm wavelength, and 3.3 V power supply. Features advanced firmware and superior EMI performance

10G SFP Transceiver, 100 km Range, 1310-1550 nm Wavelength – GAOTek

SKU: GAO-SCT-138
Versatile 10G SFP transceiver with 100 km range, 1310-1550 nm wavelength, and a wide temperature range, offering high-speed and reliable connectivity.

10G SFP+ Optical Transceiver Module for High-Speed Networks – GAOTek

SKU: GAOTek-SFPT-120
Reliable 10G SFP+ optical transceiver with 1310nm wavelength, 10km single-mode LC interface, and high performance for enterprise networks.

10G SFP+/XFP BiDi Transceiver 40km SMF LC 1270/1330nm DFB+PIN – GAOTek

SKU: GAOTek-SFPT-181
High-performance 10G SFP+/XFP BiDi transceiver with 1270/1330nm, LC connector, DDM support, and up to 40km SMF transmission.

10G SR Optical Transceiver – 6.2 mi Range, 1310 nm – GAOTek

SKU: GAOTek-SCT-155
10 Gbps SR optical transceiver with 6.2 mi range, 1310 nm wavelength, and multimode fiber support. Features low power consumption and advanced firmware

10Gbps SFP+ Optical Transceiver 1310nm LC SM 10km High-Speed – GAOTek

SKU: GAOTek-SFPT-138
10Gbps SFP+ Optical Transceiver, 1310nm, LC connector, SM fiber, 10km, IEEE 802.3ae compliant, high-speed wired LAN module.

10Gbps SFP+ Optical Transceiver 1310nm LC SM 10km High-Speed – GAOTek

SKU: GAOTek-SFPT-182
10G SFP+ BiDi Optical Transceiver with 1490/1550nm, LC connector, FP/PIN, 80km SMF reach, 10Gbps data rate, DOM support, and OEM options.

14G Quantum Wave SFP-CWDM Transceiver – 24.85 mi – GAOTek

SKU: GAOTek-SFPCB-103
High-performance 14.025 Gbps SFP-CWDM transceiver with up to 24.85 mi range, featuring real-time diagnostics and compliant with SFP+ MSA."

Core Technical Functions of GAO Tek’s SFP Transceivers

GAO Tek’s SFP transceivers support high-performance data links across multimode and single-mode fiber networks, delivering stable connectivity for switching, routing, and media-conversion applications. Their compact footprint allows dense port configurations, while low-power operation reduces overall system energy consumption. These optical modules maintain strong signal integrity, consistent throughput, and long-reach transport options that adapt to diverse network architectures. We design our transceivers to align with requirements in service-provider backbones, enterprise networks, research centers, and high-availability communication platforms.

GAO Tek’s SFP transceivers comply with industry standards such as IEEE 802.3, SFF-8472, MSA multi-source agreements, and ITU-T wavelength specifications, ensuring consistent interoperability with equipment from major global network manufacturers.

 

How GAO Tek’s SFP Transceivers Support U.S. Government Regulations

  • Helps organizations meet FCC requirements for device emissions and optical signal compliance.
  • Supports secure, standards-aligned fiber connectivity for federal agencies using mission-critical IT systems.
  • Assists telecom operators with NEBS-related design considerations for central-office equipment.
  • Aligns with federal expectations for resilient broadband infrastructure and high-availability communication services.

 

How GAO Tek’s SFP Transceivers Support Canadian Government Regulations

  • Helps agencies and enterprises comply with ISED technical requirements for electromagnetic and digital device safety.
  • Supports CRTC mandates for reliable, high-quality communication networks serving enterprise and consumer markets.
  • Contributes to national and provincial broadband programs requiring dependable fiber-optic transmission.
  • Assists research institutions and public-sector organizations with standards-compliant optical connectivity for high-bandwidth applications.

 

Practical Applications of GAO Tek’s SFP Transceivers

  • Enhances enterprise switching environments by providing adaptable fiber links that extend network reach and ensure stable communications for business-critical systems.
  • Connects service-provider access nodes to aggregation networks, delivering dependable high-bandwidth transport for residential and commercial broadband services.
  • Optimizes financial-sector data center interconnects by supporting low-latency, high-integrity fiber connections for time-sensitive trading operations.
  • Strengthens cloud infrastructure by enabling scalable fiber paths between compute, storage, and edge resources in hybrid and multi-cloud environments.
  • Expands campus networks using long-reach optical modules that link distributed buildings and maintain stable transport for dense user populations.

 

Resource Pages Offering More Insight into SFP Transceivers

Below are our resource pages containing useful information on SFP Transceivers:

FAQ on SFP Transceivers under the category Transceivers

How to Choose an SFP Transceiver

Components of SFP Transceivers

Applications of SFP Transceivers in Internet Service Providers industry

Applications of SFP Transceivers in Financial Services Industry

Applications of SFP Transceivers in Cloud Computing Industry

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GAO Tek Inc. provides these products and systems with robust R&D, ensuring reliability, scalability, and technical excellence to help industries achieve their goals.

Our products and systems are in stock and can be shipped overnight to the Continental U.S. and Canada from one of our local warehouses. On request, we can also provide free samples, evaluation kits, or a recorded video demo to support your evaluation and decision-making. If you have any questions, our technical experts can help you. For further inquiries, please fill out this form or email us.