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2.5G SFP Optical Module - High-Speed Transmission by China Suppliers and Factory for Versatile Networking Solutions
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2.5G SFP Optical Module - High-Speed Transmission by China Suppliers and Factory for Versatile Networking Solutions

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The 2.5G SFP optical module is a high-performance component offering data transmission rates of up to 2.5Gbps. Designed in the Small Form-factor Pluggables (SFP) format, this compact module features low power consumption and exceptional reliability, making it a preferable choice among China suppliers and manufacturers.

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This versatile module supports various transmission distances, ranging from hundreds of meters to as far as tens of kilometers, depending on the type of patch cord employed. For instance, pairing the 2.5G multimode optical module with OM2 patch cords enables a maximum distance of up to 500m. Conversely, when used with OS2 single-mode patch cords, the 2.5G single-mode optical module can reach an impressive maximum distance of 160km.

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Ideal for a multitude of transmission environments, the 2.5G SFP optical module finds applications in Ethernet, SDH, SONET, and FC. Its extensive range makes it suitable for metropolitan area networks, local area networks, wide area networks, campus networks, and small to medium-sized data centers, meeting diverse demands efficiently. As a trusted factory and supplier in China, we ensure high-quality optical modules that cater to various networking needs.

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    Ordering information

    P/N Description Data Sheet Data Rate Wavelength Distance Output Power Sensitivity Connector Temp.(℃) Laser Type
    ESP8524-03D SFP DOWNLOAD 2.5G 850nm 300M -10~-4 <-18 LC 0~70 VCSEL+PIN
    ESP3124-2D SFP DOWNLOAD 2.5G 1310nm 2KM -9~-3 <-18 LC 0~70 FP+PIN
    ESP3124-20D SFP DOWNLOAD 2.5G 1310nm 20KM -5~0 <-18 LC 0~70 DFB+PIN
    ESP3124-40D SFP DOWNLOAD 2.5G 1310nm 40KM -5~0 <-19 LC 0~70 DFB+PIN
    ESP5524-80D SFP DOWNLOAD 2.5G 1550nm 80KM 0~5 <-26 LC 0~70 DFB+APD
    ESP5524-C0D SFP DOWNLOAD 2.5G 1550nm 120KM 1~6 <-30 LC 0~70 DFB+APD
    ESCxx24-40D SFP CWDM DOWNLOAD 2.5G 1470~1610nm 40KM -5~0 <-24 LC 0~70 CWDM+PIN
    ESCxx24-80D SFP CWDM DOWNLOAD 2.5G 1470~1610nm 80KM 0~5 <-26 LC 0~70 CWDM+APD
    EB3524-3D SFP BIDI DOWNLOAD 2.5G T13/R15 3KM -5~0 <-18 LC 0~70 FP+PIN
    EB5324-3D SFP BIDI DOWNLOAD 2.5G T15/R13 3KM -5~0 <-18 LC 0~70 DFP+PIN
    EB3524-20D SFP BIDI DOWNLOAD 2.5G T13/R15 20KM -5~0 -18 LC 0~70 DFB+PIN
    EB5324-20D SFP BIDI DOWNLOAD 2.5G T15/R13 20KM -5~0 -18 LC 0~70 DFB+PIN
    EB3524-40D SFP BIDI DOWNLOAD 2.5G T13/R15 40KM -5~0 <-19 LC 0~70 DFB+PIN
    EB5324-40D SFP BIDI DOWNLOAD 2.5G T15/R13 40KM -5~0 <-19 LC 0~70 DFB+PIN
    EB4524-80D SFP BIDI DOWNLOAD 2.5G T14/R15 80KM 0~5 <-24 LC 0~70 DFB+APD
    EB5424-80D SFP BIDI DOWNLOAD 2.5G T15/R14 80KM 0~5 <-24 LC 0~70 DFB+APD

    Frequently Asked Questions (FAQ)

    Q: What types of 2.5G SFP transceivers are listed in the ordering information?

    The list contains standard 2.5G SFP transceivers, SFP CWDM (Coarse Wavelength Division Multiplexing) transceivers, and SFP BIDI (Bi-Directional) transceivers to support various fiber network architectures.

    Q: What is the maximum transmission distance supported by these 2.5G SFP modules?

    The transmission distance ranges from 300 meters (for multimode fiber via ESP8524-03D) up to 120 kilometers (for single-mode fiber via ESP5524-C0D using high-performance DFB+APD lasers).

    Q: How do BIDI SFP transceivers differ from standard SFP transceivers?

    BIDI transceivers enable bi-directional communication over a single strand of fiber by utilizing different wavelengths for transmission (T) and reception (R), such as T13/R15 and T15/R13. Standard SFPs require two strands of fiber (one for Tx and one for Rx).

    Q: What connector type and operating temperature do these transceivers support?

    All the 2.5G SFP transceivers in the table utilize standard LC connectors and support a commercial operating temperature range of 0°C to 70°C.

    Q: How can I access the detailed specifications for a specific part number?

    You can easily download the official datasheet for any model by clicking the corresponding "DOWNLOAD" button in the "Data Sheet" column of the ordering table.

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