SFP-LX-10-E Zyxel Compatible 1000BASE-LX SFP, 10km

Zyxel
SFP
1.25G
Duplex
10 km
SFP-LX-10-E Zyxel Compatible 1G 10KM SFP Transceiver

Zyxel compatible SFP-LX-10-E - Key Features

  • Compatibility: Zyxel
  • Media Type: Single-Mode Fiber (SMF)
  • Fiber Count: Duplex
  • Connector: Double LC/UPC
  • Maximum Distance: 10 km
  • Average Link Budget: 13 dB
  • Tx Wavelength: 1310 nm
  • Supported Data Rate: 0.1 Gbps - 1.25 Gbps
  • DDM/DOM: Supported
  • Temperature Range: Standard 0°-70°C

Zyxel SFP-LX-10-E Price

Lead timeIn Stock - Ships Next Business Day
Standard recommended retail price ex VAT:
€5.14
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Telecoms & Integrators Globally

Zyxel compatible SFP-LX-10-E Specifications

Form Factor
SFP
Media Type
Single-Mode Fiber (SMF)
Fiber Count
Duplex
Connector
Double LC/UPC
Maximum Distance
10 km
Average Link Budget
13 dB
TX Wavelength
1310 nm
RX Wavelength
1310 nm
Supported Data Rate
0.1 Gbps - 1.25 Gbps
Supported Ethernet Applications
Gigabit Ethernet (1.25 Gbps), 100M Ethernet (100Mbps)
Supported Fiber Channel Applications
1G Fiber Channel (1.0625 Gbps)
DDM/DOM
Supported
Tx Wavelength Bandwidth
100 nm (1260-1360 nm)
Rx Wavelength Bandwidth
100 nm (1260-1360 nm)
Minimum Transmitting Power
-9 dBm
Maximum Transmitting Power
3 dBm
Receiver Sensitivity
-22 dBm
Receiver Overload
-3 dBm
Dispersion
70-100 ps/nm ps/nm
Transmitter Type
FP 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

Zyxel compatible SFP-LX-10-E Datasheet

v5

Complete technical specifications and product details

Updated:Sep 7, 2026Format:PDF

Zyxel compatible SFP-LX-10-E Description

EdgeOptic's SFP-LX-10-E compatible is a Zyxel-coded version of the EdgeOptic 1.25G-SFP-10D multi-vendor 1000BASE-LX SFP transceiver. SFP-LX-10-E is the Zyxel part number for a 1000BASE-LX SFP operating at 1310nm over single-mode fiber to a 10km reach, with a 13dB average link budget and DDM/DOM for real-time Tx/Rx power monitoring. Transmit power ranges from -9dBm to 3dBm, receive sensitivity is -22dBm, and chromatic dispersion tolerance is 70 to 100 ps/nm across the link.

The module supports Gigabit Ethernet (1.25Gbps) and 1G Fibre Channel (1.0625Gbps) applications per the underlying 1.25G-SFP-10D hardware. Actual protocol support on a given Zyxel switch depends on that model's SFP port capability, so verify Ethernet versus Fibre Channel support against the specific switch before ordering.

SFP-LX-10-E uses an FP laser transmitter and a PIN photodiode receiver, operates over the standard 0 to 70°C commercial temperature range, and runs on a 3.3V power rail. It is built to the INF-8074i SFP MSA, with CE marking, RoHS compliance, and FDA and IEC 60825-1 Class 1 laser safety certification.

SFP-LX-10-D is the single-unit Zyxel ordering code for the same 1000BASE-LX module. SFP-LX-10-E denotes the 10-pack listing. Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Ships next business day from EU stock with a lifetime warranty. For project-quantity pricing or alternative vendor coding, contact our sales team.

Frequently Asked Questions

What is the difference between the Zyxel SFP-LX-10-D and SFP-LX-10-E?

SFP-LX-10-D and SFP-LX-10-E are both Zyxel ordering codes for the same 1000BASE-LX SFP module, rated for 1310nm transmission over single-mode fiber to a 10km reach. Zyxel lists SFP-LX-10-D as the single-unit ordering code and SFP-LX-10-E as the 10-pack listing of the same module. The two part numbers do not represent different optical specifications.