Q-SFP-ZX-20-I | 1.25G SFP BIDI 1550NM LC 20KM INDUSTRIAL TRANSCEIVER

Technical Specification

Form Factor: Hot-pluggable SFP module
Data Rate: Up to 1.25 Gb/s
Wavelength: 1310 nm / 1550 nm BiDi operation
Fiber Type / Connector: Single-mode fiber (SMF), Bi-Directional LC
Maximum Transmission Distance: Up to 20 km
Power Supply / Consumption: Single +3.3 V, <0.8 W
Operating Temperature: −40°C to +85°C industrial range

Description

The Q-SFP-ZX-20-I is a hot-pluggable 1.25G SFP Bi-Directional optical transceiver designed for Gigabit Ethernet and fiber channel applications. It operates over single-mode fiber (SMF) using 1310 nm / 1550 nm bidirectional wavelengths, enabling communication over a single fiber while supporting transmission distances up to 20 km. The module complies with SFP MSA and SFF-8472 standards and supports Digital Diagnostic Monitoring (DDM) for real-time monitoring of operating parameters.

Product Advantage and Applications

Efficient Single-Fiber Communication
Bi-directional transmission enables data transmission over a single fiber
Reduces fiber infrastructure requirements and installation costs
Supports 1.25 Gb/s high-speed optical communication
Long-Distance Industrial Connectivity
Reliable transmission up to 20 km over single-mode fiber
Wide industrial operating temperature −40°C to +85°C
Designed for demanding industrial networking environments
Flexible Network Integration
Standard hot-pluggable SFP form factor for easy deployment
Bi-Directional LC optical interface for simplified fiber connections
Compliant with SFP MSA and SFF-8472 standards for broad compatibility
Intelligent Monitoring and Efficiency
Supports Digital Diagnostic Monitoring (DDM) for real-time parameter monitoring
Low power consumption (<0.8 W) for energy-efficient operation
Stable optical performance with PIN photodiode receiver
Typical Network Applications
Gigabit Ethernet networks
Fiber Channel communication systems
Switch-to-switch fiber connectivity
Router and server fiber interfaces
Industrial Ethernet and optical transmission systems