Wi-Tek - WI-SFP20L-2.5G-20KM-I - Industrial SFP Module

Product Overview

WI-SFP20L-2.5G-20KM-I is an industrial 2.5 Gbps SFP optical transceiver designed to extend network connections over single-mode fiber up to 20 km. It uses a duplex LC connector, operates at 1310 nm, and includes Digital Diagnostic Monitoring for real-time operating parameter access in harsh environments.

Key Configuration

Model: WI-SFP20L-2.5G-20KM-I | Data Rate: 2.5 Gbps | Maximum Cable Length: 20 km | Fiber: Single-mode | Connector: Duplex LC | Wavelength: 1310 nm | Power Supply: 3.3 V | Operating Temperature: -40°C to 85°C

Key Features

• · Supports 2.5 Gbps data transmission
• · Extends single-mode fiber links up to 20 km
• · Uses a duplex LC optical connector
• · Operates at a 1310 nm wavelength
• · Uses a DFB transmitter and PIN/TIA receiver
• · Provides transmitter power of -6 to 0 dBm and receiver sensitivity below -18 dBm
• · Supports Digital Diagnostic Monitoring (DDM)
• · Uses a 3.3 V power supply with consumption up to 1 W
• · Supports SFP MSA compatibility
• · Supports operation from -40°C to 85°C with 10%-90% non-condensing humidity

Technical Context

The transceiver converts electrical network data into optical signals for transmission over single-mode fiber and converts received optical signals back to electrical data. Its 1310 nm wavelength, 20 km reach, and DDM support provide long-distance fiber connectivity with monitoring of key operating parameters in compatible SFP equipment.

Installation Notes

Insert the module into a compatible SFP slot and connect the duplex LC fiber pair to the optical link. Use single-mode fiber and ensure that the remote transceiver or module matches the 2.5 Gbps, 1310 nm, 20 km optical specification. The module is hot-pluggable and supports plug-and-play operation without additional configuration.