TP-Link TL-SM321A-2 Compatible BlueOptics SFP BO15C5531620D - 1.25Gbps 1000BASE-BX20-U 1550nm TX/1310nm RX 20km LC Simplex SMF BiDi

The BlueOptics BO15C5531620D is a high-performance SFP transceiver designed for compatibility with TP-Link TL-SM321A-2 and MSA compliant devices. It delivers reliable 1.25 Gbps data transmission over single-mode fiber at distances up to 20 km, utilizing BiDi technology with a transmit wavelength of 1550 nm and receive wavelength of 1310 nm. This hot-pluggable module supports Digital Diagnostic Monitoring (DDM) for real-time performance monitoring, making it an ideal solution for enterprise networks, data centers, and telecommunications applications.

Advantages

Cost-effective alternative to OEM modules with full compatibility and MSA compliance. Low power consumption (<1.0 W) reduces energy costs. BiDi technology doubles fiber capacity by using a single strand, saving infrastructure expenses. DDM enables proactive network management and fault detection.

Suitable for

• Enterprise network switches and routers
• Data center interconnects
• Telecommunications equipment
• Fiber-to-the-x (FTTx) deployments
• Industrial Ethernet applications

Key specifications

• Module Type: SFP
• Data Rate: 1.25 Gbps
• Ethernet Standard: 1000BASE-BX20-U
• Wavelength (Transmit): 1550 nm
• Wavelength (Receive): 1310 nm
• Max Distance: 20 km
• Fiber Type: Single-Mode Fiber (SMF)
• Connector: LC Simplex
• BiDi: Yes
• DDM/DOM: Yes
• Hot-Pluggable: Yes
• Operating Temperature: 0°C to 70°C
• Power Consumption: <1.0 W
• Voltage: 3.3 V
• Laser Type: DFB
• Receiver Type: PIN
• Certifications: CE, FCC, RoHS

Recommendations

For optimal performance, ensure your network equipment supports SFP modules and BiDi technology. This transceiver is compatible with TP-Link TL-SM321A-2 and any MSA compliant SFP port. Always use single-mode fiber with LC connectors for distances up to 20 km.