Transceivers

SFP+ Transceivers

SFP+ (Small Form-Factor Pluggable Plus) transceivers are high-performance optical modules designed for 10 Gbps Ethernet, Fiber Channel, and SDH/SONET networks. These hot-swappable transceivers support transmission over multimode and single-mode fibers with distances ranging from 300 meters to over 80 kilometers.

They are widely used in data centers, service provider networks, and high-speed enterprise backbones for their low power consumption and compact footprint. SFP+ transceivers are also compatible with various network switches, routers, and storage systems, making them highly versatile.

Also referred to as 10G SFP modules or enhanced SFPs, GAO Tek’s SFP+ transceivers are rigorously tested for interoperability and provide robust signal integrity with digital diagnostics support.

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SFP Transceivers

SFP transceivers are compact optical modules that support data rates up to 4.25 Gbps for applications such as Gigabit Ethernet and Fiber Channel. They are plug-and-play devices used to connect networking hardware to fiber-optic or copper cabling, offering flexible port configurations.

These modules are ideal for enterprise switches, telecom access networks, and optical edge devices. SFPs allow for easy upgrades and equipment standardization across a range of optical networking platforms.

Also known as mini-GBICs (Gigabit Interface Converters), GAO Tek’s SFP transceivers offer reliable, low-latency communication with options for duplex and BIDI (bi-directional) configurations.

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XFP Transceivers

XFP (10 Gigabit Small Form Factor Pluggable) transceivers are protocol-independent modules used in 10 Gbps networks, including Ethernet, SONET, and SDH applications. These modules typically operate at longer distances and higher wavelengths than SFP+ transceivers.

They are deployed in backbone networks, metro area links, and long-haul telecommunications systems. Their ability to handle extended reach and protocol flexibility makes them a valuable component in optical transport networks.

Often referred to as 10G XFP modules or high-speed fiber optics, GAO Tek’s XFP transceivers deliver excellent thermal stability and signal fidelity across complex network topologies.

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GBIC BIDI Transceivers

GBIC BIDI (Bi-Directional Gigabit Interface Converters) are legacy optical modules that support single-fiber transmission by using different wavelengths for transmit and receive. They typically support data rates of 1 Gbps and are hot-swappable.

These transceivers are employed in older switches and routers that still operate with GBIC slots. BIDI capability makes them suitable for fiber-constrained environments and applications like enterprise backhaul or industrial networks.

Also known simply as BIDI GBIC modules or single-fiber GBICs, GAO Tek offers options that are compatible with legacy systems while maintaining strong optical performance and durability.

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XENPAK Transceivers

XENPAK transceivers are some of the earliest 10 Gigabit Ethernet optical modules. Though physically larger than newer form factors, they support high-bandwidth connectivity over both multimode and single-mode fiber.

They are commonly found in core switches and legacy high-speed platforms, especially in carrier-grade networks and large enterprise deployments requiring extended reach.

Also referred to as 10G XENPAK modules, GAO Tek’s offerings ensure interoperability with a wide range of OEM devices and support SC duplex connectors for maximum signal stability.

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Other Transceivers

GAO Tek also provides a range of other fiber transceivers, including QSFP, QSFP+, CFP, CFP2, and custom form-factor modules. These are used in 40G, 100G, and higher-speed network infrastructures.

Applications range from high-performance computing clusters and hyperscale data centers to edge aggregation and optical backbone systems. These transceivers enable seamless scalability for growing bandwidth needs.

Referred to as next-generation optical transceivers or high-capacity fiber modules, GAO Tek ensures each module undergoes rigorous compliance testing for standardization and reliability in mission-critical environments.

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• SFP+ Transceivers
• SFP Transceivers
• XFP Transceivers
• GBIC BIDI Transceivers
• XENPAK Transceivers
• Other Transceivers

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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.

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