OVERVIEW

Official designation: Allen-Bradley 1783-SFP1GLX (Stratix, Fiber Transceiver Module)

Role/Application: This Small Form-factor Pluggable (SFP) module facilitates gigabit Ethernet communication over single-mode fiber for long-distance industrial networking applications, compliant with the 1000BASE-LX standard.

KEY SPECS SUMMARY

Power: Single +3.3 V supply, 1.0 Watt maximum

Interfaces / Ports: Duplex LC connector, Single-mode fiber

Indicators: Digital Diagnostic Monitoring (DDM) supported

Operating Temp: 0 degrees C to 70 degrees C

Platform / Compatibility: Stratix switches, SFP hot-pluggable

Limit: Maximum reach of 10 kilometers at 1310 nm

Lifecycle: Active product (check specific revision)

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the nominal optical wavelength used by the 1783-SFP1GLX for transmission and reception?

A: The nominal optical wavelength is 1310 nm, which is typical for 1000BASE-LX single-mode fiber transceivers.

Wiring & Installation:

Q: What type of fiber optic connector interface does the 1783-SFP1GLX module utilize for cable connection?

A: The module utilizes a Duplex LC connector interface for connecting to single-mode fiber optic cables.

Troubleshooting & Compatibility:

Q: What advanced monitoring feature is supported by the 1783-SFP1GLX to check its operating status?

A: It supports Digital Diagnostic Monitoring (DDM) compliant with SFF-8472 for real-time operating parameters.

Replacement & Upgrades:

Q: What is the primary difference between a 1000BASE-LX and a 1000BASE-SX fiber transceiver?

A: 1000BASE-LX is used for long distance single-mode fiber, while 1000BASE-SX is for shorter distance multi-mode fiber.