QSFP28-BX10D-23 – 100G BiDi QSFP28 Transceiver, 10km
The GLOBALfiber QSFP28-BX10D-23 is a high-performance 100G BiDi (Bidirectional) QSFP28 optical transceiver designed for 100GbE Ethernet networks over a single strand of singlemode fiber (SMF). Utilizing 1270nm TX and 1330nm RX wavelengths, it enables cost-efficient deployment of high-capacity links while reducing fiber infrastructure requirements. Ideal for data centers, telecom networks, ISPs, enterprise backbones, and metro Ethernet applications.
Key Features
• Supports 100GBASE-LR1 BiDi
• Up to 10km transmission distance over Singlemode Fiber (SMF)
• 1270nm TX / 1330nm RX wavelength operation
• PAM4 modulation at 106.25Gb/s
• QSFP28 MSA compliant form factor
• Simplex LC optical connector
• EML laser and PIN receiver technology
• Digital Diagnostic Monitoring (DDM/DOM)
• Low power consumption, maximum 4W
• Hot-pluggable QSFP28 interface
• Compliant with IEEE 802.3cu, SFF-8636 and SFF-8679 standards
• RoHS and EU Directive 2015/863/EU compliant
Technical Specifications
Optical Specifications
• Form Factor: QSFP28
• Data Rate: 100Gbps
• Technology: BiDi (Bidirectional)
• Transmission Distance: 10km
• Fiber Type: Singlemode Fiber (SMF)
• TX Wavelength: 1271nm (1264.5–1277.5nm)
• RX Wavelength: 1331nm (1324.5–1337.5nm)
• Connector: Simplex LC
• Transmitter Type: EML Laser
• Receiver Type: PIN Photodiode
• PAM4 Signaling: 106.25Gb/s
• Optical Budget: Approx. 1.6dB
• Receiver Sensitivity: -6.1dBm
• TX Output Power: -1.4 to +4.5dBm
Electrical Specifications
• Host Interface: CAUI-4
• Electrical Lane Rate: 4 × 25.78Gb/s NRZ
• Supply Voltage: 3.3V
• Maximum Current: 1.21A
• Maximum Power Consumption: 4W
• I²C Management Interface
• Integrated Digital Diagnostics (DDM/DOM)
Environmental Specifications
• Operating Temperature: 0°C to +70°C
• Storage Temperature: -40°C to +85°C
• Relative Humidity: Up to 85% RH
Applications
• 100G Ethernet Networks
• Data Center Interconnect (DCI)
• Telecom Transport Networks
• ISP and Broadband Infrastructure
• Enterprise Core Networks
• Metro Ethernet Deployments
• Fiber-Constrained Environments Requiring BiDi Technology