Advantech SFP-GSX/LC-AE Compatible 1000BASE-SX SFP 550m

Advantech
SFP
1.25G
Duplex
550 m
SFP-GSX/LC-AE Advantech Compatible 1G SFP 550M Transceiver

Advantech compatible SFP-GSX/LC-AE - Key Features

  • Compatibility: Advantech
  • Media Type: Multi-Mode Fiber (MMF)
  • Fiber Count: Duplex
  • Connector: Double LC/UPC
  • Maximum Distance: 550 m
  • Average Link Budget: 7.5 dB
  • Tx Wavelength: 850 nm
  • Supported Data Rate: 1.063 Gbps - 1.25 Gbps
  • DDM/DOM: Supported
  • Temperature Range: Standard 0°-70°C

Advantech SFP-GSX/LC-AE Price

Lead timeIn Stock - Ships Next Business Day
Standard recommended retail price ex VAT:
5.13
Choice of 0+
Telecoms & Integrators Globally

Advantech compatible SFP-GSX/LC-AE Specifications

Form Factor
SFP
Media Type
Multi-Mode Fiber (MMF)
Fiber Count
Duplex
Connector
Double LC/UPC
Maximum Distance
550 m
Average Link Budget
7.5 dB
TX Wavelength
850 nm
RX Wavelength
850 nm
Supported Data Rate
1.063 Gbps - 1.25 Gbps
Supported Ethernet Applications
Gigabit Ethernet (1.25 Gbps)
Supported Fiber Channel Applications
1G Fiber Channel (1.0625 Gbps)
DDM/DOM
Supported
Tx Wavelength Bandwidth
20 nm (840-860 nm)
Rx Wavelength Bandwidth
20 nm (840-860 nm)
Minimum Transmitting Power
-9.5 dBm
Maximum Transmitting Power
3 dBm
Receiver Sensitivity
-17 dBm
Receiver Overload
-3 dBm
Dispersion
110 ps/nm ps/nm
Transmitter Type
VSCEL Laser
Receiver Type
PIN photodiode
Temperature Range
Standard 0°-70°C
Power
+3.3V single power supply
Compliance
CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, INF-8074i, RoHS, SFP MSA

Advantech compatible SFP-GSX/LC-AE Datasheet

v3

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Advantech compatible SFP-GSX/LC-AE Description

EdgeOptic's SFP-GSX/LC-AE compatible is an Advantech-coded version of the EdgeOptic 1.25G-SFP-550D multi-vendor 1000BASE-SX transceiver. It runs Gigabit Ethernet at 1.25 Gbps (IEEE 802.3z) and 1G Fibre Channel SW at 1.0625 Gbps over duplex multimode fiber, using an 850 nm VCSEL transmitter and a PIN photodiode receiver.

A 7.5 dB optical budget, from -9.5 dBm minimum transmit power to -17 dBm receiver sensitivity, carries 550 m over OM2 multimode fiber (50/125, 500 MHz·km) and 275 m over OM1 (62.5/125). The module uses a duplex LC/UPC interface and supports DDM/DOM diagnostics, reporting live optical power, bias current, and temperature. It operates from 0 to 70°C on a +3.3V supply, built to the INF-8074i SFP MSA, CE/RoHS, Class 1 laser safety.

SFP-GSX/LC-AE is the Advantech ordering code for this 1G SX SFP, and Advantech's SFP Modules datasheet tables it at 850 nm, multimode, 550 m and LC. EdgeOptic codes the EEPROM with Advantech-recognized data so the module is accepted on Advantech platforms. Verify the supported SFP ordering codes for your switch in Advantech's product documentation before ordering.

Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Ships next business day from EU stock with a lifetime warranty. For ordering-code confirmation or platform questions, contact our sales team.

Frequently Asked Questions

What is the difference between the Advantech SFP-GSX/LC-AE and the SFP-GSX/LCI-AE?

Advantech's SFP Modules datasheet lists both codes, and they are identical on every tabled optical parameter: 850 nm, multimode, 550 m and LC. They differ only in the datasheet's operating temperature column. SFP-GSX/LC-AE is tabled at 0 to +70°C under the heading '1.25 Gbps SFP Modules', and SFP-GSX/LCI-AE is tabled at -20 to +85°C under 'Industrial Grade 1.25 Gbps SFP Modules'. EdgeOptic's SFP-GSX/LC-AE compatible is the 0 to +70°C standard-temperature part. If your ordering code is SFP-GSX/LCI-AE, contact our sales team before ordering.