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100-02581 - Calix 1.25Gbps 1000Base-BX-D Single-mode Fiber 10km 1490nmTX/1310nmRX Duplex LC Connector CSFP Transceiver Module
- BX-D technology for single-fiber bidirectional communication
- Single-Mode Fiber (SMF) support
- Operates at 1490nm (downstream) and 1310nm (upstream)
- Maximum transmission distance of 20km
- CSFP (Compact Small Form-factor Pluggable) form factor for higher density
- LC connector for fiber optic connection
- Designed for Calix access network solutions
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Key specifications
See full specs ↓- Wavelengths
- 1490nm/1310nm
- Fiber Type
- SMF
- Distance
- 20km
- Form Factor
- CSFP
- Connector
- LC
- Manufacturer
- Calix
Product details
The Calix 100-02581 is a BX-D Single-Mode Fiber (SMF) CSFP module designed for 20km transmission. It operates using asymmetric wavelengths of 1490nm (downstream) and 1310nm (upstream), enabling bidirectional communication over a single fiber strand. This module is optimized for high-density access network deployments.
Technical Information
| Wavelengths | 1490nm/1310nm |
| Fiber Type | SMF |
| Distance | 20km |
| Form Factor | CSFP |
Additional Specifications
| Connector | LC |
| Manufacturer | Calix |
| Part Number | 100-02581 |
Description
The Calix 100-02581 is a Compact Small Form-factor Pluggable (CSFP) optical transceiver module that leverages BX-D technology for efficient bidirectional data transmission over a single strand of single-mode fiber. This module is specifically designed for high-density access network applications, offering a smaller footprint compared to standard SFPs, which allows for more ports in a given chassis space. The CSFP form factor is crucial for operators looking to maximize port density while minimizing equipment costs and power consumption. This module operates using asymmetric wavelengths: 1490nm for downstream traffic (from the network to the customer) and 1310nm for upstream traffic (from the customer to the network). This dual-wavelength operation on a single fiber strand is the hallmark of BX-D technology, simplifying fiber deployment and reducing the need for costly dual-fiber cabling. The 100-02581 is rated for transmission distances of up to 20 kilometers, making it suitable for a wide range of fiber-to-the-home (FTTH) and fiber-to-the-building (FTTB) deployments. Equipped with an LC connector, the module ensures a robust and reliable physical interface for the fiber optic cable. It is designed to integrate seamlessly with Calix's portfolio of broadband access equipment, providing a cost-effective and high-performance solution for delivering advanced broadband services. The Calix 100-02581 is an essential component for modernizing access networks and meeting the escalating demand for high-speed internet connectivity.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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