
2A-142G Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $426.00 | Condition is New, Aten 2A-142G 10G Single-Mode/10KM Fiber SFP+ Module, FREE SHIPPING | 99.8% |

The Aten Technology 2A-142G 10G Single-Mode/10km Fiber Small Form-factor Pluggable (SFP) Module is a high-performance, compact networking component designed for use in various telecommunications and data center applications. This transceiver module supports 10Gbps Ethernet data transfer rates over single-mode fiber optic cables with a length of up to 10km.
The 2A-142G SFP Module is engineered using advanced technologies, including a highly integrated monolithic laser and a high-performance receiver design, to ensure reliable and efficient data transmission. The module features a LC-DUPC connector interface, which allows for easy fiber cable termination and secure connection to the network.
The 10G Single-Mode/10km Fiber SFP Module comes with a ruggedized, compact form factor, making it an ideal solution for space-constrained environments, such as rack-mount servers and telecommunications equipment. It also supports both 1000BASE-LX and 10GBASE-LR bi-directional signaling standards, providing flexibility and compatibility with a wide range of networking infrastructure.
The 2A-142G SFP Module is designed to operate over a wide temperature range (-10 C to 70 C) and features a built-in temperature sensor, allowing for accurate monitoring and reporting of module temperature. It is also compliant with industry-standard form, fit, and function specifications, ensuring seamless integration into various networking systems.
In summary, the Aten Technology 2A-142G 10G Single-Mode/10km Fiber SFP Module is a reliable and versatile networking component, offering high-speed data transfer rates, long-reach capabilities, and a compact, ruggedized design. It is an excellent choice for data center, telecommunications, and other networking applications that require efficient, high-performance connectivity over long fiber optic distances.
The Aten 2A-142G 10G Single-Mode/10km Fiber SFP Module is a transceiver used for 10Gbps Ethernet connections over single-mode fiber optic cables with a reach of 10km. This transceiver can be a valuable addition to networking infrastructures, particularly for those requiring longer fiber optic runs. Let's discuss its pros and cons:
Pros:1. High-Speed Data Transfer: Aten 2A-142G provides 10Gbps data transfer rate, making it suitable for handling high-bandwidth applications such as video streaming, virtualization, and large data transfers.
2. Long Reach: Its 10km reach capability makes it ideal for applications where longer fiber optic runs are required, reducing the need for additional repeaters or fiber optic extenders.
3. Compatibility: It is compatible with various networking devices, including switches, routers, and servers, ensuring seamless integration into existing network infrastructures.
4. Energy Efficiency: This transceiver is energy efficient, consuming less power compared to older generation transceivers.
5. Durability: The Aten 2A-142G is built to withstand harsh environments, including high temperatures and electromagnetic interference.
Cons:1. Cost: The Aten 2A-142G may be more expensive than other transceivers due to its high-speed capabilities and long reach.
2. Complexity: Configuring and managing the transceiver might require some technical knowledge, which can be a challenge for less experienced network administrators.
3. Single-Mode Fiber Optic Cable: Although suitable for long-distance applications, single-mode fiber optic cables can be more expensive and complex to install compared to multimode cables.
Conclusion:The Aten 2A-142G 10G Single-Mode/10km Fiber SFP Module offers significant advantages in terms of high-speed data transfer, long reach, compatibility, energy efficiency, and durability. However, it may come with a higher cost and increased complexity compared to other transceivers. Considering the application requirements and network infrastructure, the benefits of this transceiver can outweigh the potential drawbacks, making it a worthwhile investment for organizations and businesses that demand reliable and high-performance networking solutions.
Recommendation:If you're in need of a high-performance, long-reach 10Gbps Ethernet transceiver for your organization or business, the Aten 2A-142G 10G Single-Mode/10km Fiber SFP Module is an excellent choice. It's suitable for applications where longer fiber optic runs are required and where high-bandwidth and energy efficiency are essential. However, ensure that you have the necessary expertise to configure and manage the transceiver and consider the additional costs associated with single-mode fiber optic cables and installation.
Details:
Shipping: our five star shipping service guarantee:: low cost. This makes the module a cost-effective and high performance transceiver to significantly increase span of compatible network switch. The 2A-142G 10g single-mode/10km fiber sfp module is designed for use in 10gbe Ethernet environment that allows you to connect a single-mode gigabit network cable switch's port. The 2A-142G provides 10gbe connectivity at distances up to 10 kilometers meters.
Rhos compliant. Low power consumption. Fast processing. Safe packaging.
BB express is built on a foundation of excellent service, dependable products, and efficient delivery. Free technical support, for all products. As a module with standard duplex connector for fiber communications, the 2A-142G works single-mode-fiber SF connections and operates at nominal wave length of 1310 NM. Quick delivery.
Our perks: great prices and, exclusive offers, every day. Compliant with IEEE 802.3ae standards. It may vary, especially during peak holiday periods.
specifications vidioaudio:
- brand: Aten
- mpn: 2a-142g
- type: Switcher/accessory
- upc: 672792011467
seller vidioaudio:
- rating: 99.2%
- city: foothill ranch, california
- # reviews: 83624
general vidioaudio:
- category: Electronics > Tv, Video Home Audio
shipping vidioaudio:
- transit: 16-25 days
- class: standard, expedited, one-day
- carrier: fedex
- service: fedex ground / fedex home delivery, fedex 2day, fedex standard overnight
- type: calculated
payments vidioaudio:
- wallet: apple-pay
- credit card: diners-club
- other
returns vidioaudio:
- policy: returns accepted
- method: money back
- paid by: buyer
- time: 30 days
offer vidioaudio:
- best offers: true
- started: november 15, 2025
- price: $426.00
- item condition: New
- sold #: 12
- options: ship-to-home
- availability: in stock
