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10G CSFP+
C-LIGHT independently develops 10G CSFP+ optical modules, which mainly have transmission distances of 10km and 20km, and support rates up to 10Gb/s. Its communication protocol complies with IEEE 802.3ae 10GBASE-SR/LR/ER, the interface protocol complies with SFF-8431 and SFF-8432, and the packaging protocol complies with CSFP MSA. 10G CSFP+ optical modules are widely used in data center interconnection, enterprise networks, long-distance transmission, and fiber to the desktop. With more than 15 years of experience in optical communications, C-LIGHT focuses on providing spot supply and customized services, and is committed to providing customers with high-quality optical module solutions. In addition, the 10G CSFP+ optical module is compatible with switches from more than 100 brands, and promises to provide original after-sales service to help customers effectively control costs.
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  • Product Details

    10G CSFP+ BiDi Optical Transceiver for High-Density 10G Fiber Networks

    Form FactorPart No.Fiber TypeData RateWavelengthDistanceConnectorCase TemperatureNote
    CSFP+CLCP10G2332-15SMF10G

    CH1 T1270nm/R1330nm

    CH2 T1330nm/R1270nm

    20kmDual BIDICom./Ind.Data Sheet
    CSFP+CLCSFP10GBD2720SMF10G1270nm / 1330nm20kmDual BIDICom./Ind.Data Sheet
    CSFP+CLCSFP10GBD3320SMF10G1330nm / 1270nm20kmDual BIDICom./Ind.Data Sheet
    CSFP+CLCSFP10GBD2710SMF10G1270nm / 1330nm10kmDual BIDICom./Ind.Data Sheet
    CSFP+CLCSFP10GBD3310SMF10G1330nm / 1270nm10kmDual BIDICom./Ind.Data Sheet

    The C-LIGHT 10G CSFP+ BiDi Optical Transceiver is designed for high-density fiber networks that require 10Gbps optical connectivity in a compact CSFP+ form factor. The product family supports single-mode fiber transmission over 10km and 20km links, using complementary 1270nm and 1330nm wavelengths for bidirectional communication. Available configurations include dual-BiDi models and commercial or industrial temperature options. With support for 10G Ethernet applications, compact port integration, 100% product testing, and technical support, the series is suitable for enterprise networks, data center interconnection, access networks, and fiber-to-the-desktop deployments.

    Key Features

    10Gbps Optical Connectivity

    The 10G CSFP+ platform provides high-speed optical connectivity for compatible network equipment operating at 10Gbps.

    Compact CSFP+ Form Factor

    The compact CSFP+ interface supports high-density port deployment in compatible switches and telecommunications equipment.

    Dual-BiDi Architecture

    Selected models support dual-channel bidirectional optical connectivity, enabling multiple optical links within a compact module design.

    Complementary 1270nm and 1330nm Wavelengths

    The BiDi configurations use complementary transmit and receive wavelengths to support bidirectional communication over single-mode fiber.

    10km and 20km Transmission

    Available models support 10km or 20km single-mode fiber links, allowing the transceiver to be matched to different network distances.

    Commercial and Industrial Options

    The product table lists commercial and industrial case-temperature options for flexible deployment across different operating environments.

    Product Specifications

    Form Factor

    CSFP+

    Data Rate

    10Gbps

    Fiber Type

    Single-mode fiber (SMF)

    Wavelengths

    1270nm and 1330nm, depending on model and transmission direction

    Transmission Distance

    10km or 20km, depending on model

    Optical Configuration

    Dual BiDi

    Temperature Options

    Commercial and industrial options, depending on model

    Protocol Compatibility

    10GBASE optical Ethernet applications, subject to equipment and module compatibility

    Quality Assurance

    100% product testing

    Warranty

    3-year warranty

    Technical Support

    Product compatibility guidance and technical support

    Supply Options

    Stock supply and customized services, subject to current availability

    10G CSFP+ Model Options

    CLCP10G2332-15

    This dual-BiDi CSFP+ model supports 10Gbps transmission over 20km of single-mode fiber. Its wavelength configuration specifies Channel 1 transmit at 1270nm and receive at 1330nm, while Channel 2 transmits at 1330nm and receives at 1270nm.

    CLCSFP10GBD2720

    This 20km CSFP+ BiDi model uses 1270nm transmission and 1330nm reception for its specified optical direction. It is suitable for deployment with a compatible complementary-wavelength transceiver at the opposite end of the link.

    CLCSFP10GBD3320

    This 20km BiDi model uses 1330nm transmission and 1270nm reception, complementing the CLCSFP10GBD2720 wavelength configuration for single-fiber bidirectional connectivity.

    CLCSFP10GBD2710

    This 10km CSFP+ BiDi model uses 1270nm transmission and 1330nm reception for short- to medium-distance single-mode fiber connections.

    CLCSFP10GBD3310

    This 10km BiDi model uses 1330nm transmission and 1270nm reception, providing the complementary wavelength direction for a compatible BiDi link.

    BiDi Wavelength and Fiber Architecture

    Single-Fiber Bidirectional Transmission

    BiDi technology uses different transmit and receive wavelengths to send and receive optical signals over one fiber, helping reduce fiber-pair requirements.

    1270nm Transmit and 1330nm Receive

    The 1270nm/1330nm configuration transmits at 1270nm and receives at 1330nm. It must be paired with a compatible complementary-wavelength unit.

    1330nm Transmit and 1270nm Receive

    The 1330nm/1270nm configuration provides the opposite optical direction, enabling bidirectional communication when paired with the matching 1270nm/1330nm configuration.

    Dual-Channel Integration

    The dual-BiDi configuration combines multiple optical channels in a compact CSFP+ platform for compatible high-density network equipment.

    Deployment and Compatibility

    High-Density Switch Ports

    The compact CSFP+ form factor supports dense optical port configurations in compatible Ethernet switches and network platforms.

    Complementary Wavelength Matching

    BiDi links require the transmit wavelength of one end to match the receive wavelength at the other end. Select the matching pair according to the product specifications.

    Transmission Distance Selection

    Choose the 10km or 20km version according to the actual fiber path, optical link budget, and network design requirements.

    Host Equipment Compatibility

    Confirm the CSFP+ port type, supported 10G protocol, channel configuration, and temperature requirements of the host equipment before ordering.

    Applications

    Enterprise Networks

    Provides 10Gbps optical connections between compatible enterprise switches and network devices over single-mode fiber.

    Data Center Interconnection

    The compact CSFP+ form factor supports high-density optical connectivity between compatible network equipment.

    Telecommunications Access Networks

    10km and 20km BiDi configurations support single-mode fiber links across access and aggregation network infrastructure.

    Fiber-to-the-Desktop

    The transceiver can provide optical connectivity for compatible network equipment used to extend fiber service toward desktop locations.

    Single-Fiber Network Expansion

    BiDi operation enables bidirectional transmission over one fiber, making it useful where fiber resources are limited.

    High-Density Optical Platforms

    Dual-BiDi configurations provide a compact option for platforms designed to accommodate multiple 10G optical channels.

    Why Choose the C-LIGHT 10G CSFP+ BiDi Transceiver

    The C-LIGHT 10G CSFP+ BiDi family combines 10Gbps optical connectivity, compact CSFP+ packaging, complementary 1270nm and 1330nm wavelengths, and 10km or 20km single-mode fiber options. With dual-BiDi configurations, commercial and industrial temperature variants, 100% product testing, and technical support, the series provides flexible options for high-density enterprise, telecom, and data center network deployments.

    FAQ

    Q1. What data rate does the 10G CSFP+ transceiver support?

    The product family supports 10Gbps optical connectivity for compatible network equipment.

    Q2. What transmission distances are available?

    The listed models support 10km or 20km over single-mode fiber, depending on the selected part number.

    Q3. Which wavelengths are used by the BiDi models?

    The listed BiDi models use complementary 1270nm and 1330nm transmit and receive wavelengths.

    Q4. Can two identical BiDi wavelength configurations be connected together?

    A BiDi link typically requires complementary wavelength configurations so that each transceiver's transmit wavelength matches the receiver wavelength at the opposite end. Check the specific model pair before deployment.

    Q5. What does dual BiDi mean?

    It refers to a dual bidirectional optical configuration. For models with separate channels, verify the channel mapping and host interface requirements in the product specifications.

    Q6. Are industrial temperature versions available?

    Yes. The product table lists commercial and industrial temperature options. Confirm the specific temperature range for the selected part number before ordering.

    10G CSFP+ BiDi Optical Transceiver

    Designed for high-density 10G fiber networks, the C-LIGHT 10G CSFP+ family offers dual-BiDi configurations, complementary 1270nm/1330nm wavelengths, 10km and 20km single-mode fiber options, and commercial or industrial temperature variants for compatible network platforms.

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    ●100% of products pass initial test, final test and factory inspection.

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    Quality certification

    Please contact us to download the certification certificate.

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    Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.



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