Images are for illustrative purposes only.
  • More info

  • Details

Standard-based Design Assures Compatibility

ZyXEL transceiver family follows industry standards to assure compatibility with switches from other manufacturers without barriers set by proprietary technologies.

Comprehensive Portfolio for Different Connectivity Demands

With ZyXEL's comprehensive Fast and Gigabit transceiverproduct range, users can just plug in the proper model to extend the physical network coverage.

Swappable Design Facilitates Network Maintenance

Independent transceiver design provides the highest network maintenance flexibility. Transceivers can be added when required, and infrastructure upgrade or transceivers repair can be done easily by just replacing the transceiver instead of the whole device.

Bi-Directional Transceivers Maximizing Usage of Existing Fiber Plant

Two strands of fiber have been required for traditionally fiber optic networking to accomplish communications. In this case, one strand is reserved for transmitting, the other for receiving. However, bi-directional, dual wavelength transceivers can accomplish communications over just one strand of fiber by using two separate optical wavelengths, one to receive and the other to transmit the signal. Transmission capacity can be expanded immediately without additional cost of running new fiber, and the value of existing fiber plant can be maximized.
Cabling technology100BASE-LX10
Certification- Class 1 Laser\n- 21 CFR 1040.10 & 1040.11\n- CSA\n- TUV
Compliance industry standardsIEEE802.3ah
Connectivity technologyWired
Data transfer rate (max)125 Mbit/s
Dimensions (WxDxH)56 x 13.4 x 12.4 mm
Fiber type9/125 µm
Form factorSFP
Maximum transfer distance20000 m
Operating relative humidity (H-H)5 - 95 %
Operating relative humidity range5 - 95 %
Operating temperature (T-T)0 - 70 °C
Operating temperature range (T-T)0 - 70 °C
Plug and PlayYes
Power requirements3.1-3.5 V, 250mA
Storage temperature (T-T)-40 - 85 °C
Storage temperature range (T-T)-40 - 85 °C
Wavelength1310 nm

ZyXEL SFP-100LX-20

£130.35 Inc VAT.


Out of Stock

SFP-100LX-20 100BaseLX Single-mode SFP Module, LC, 20Km More details


New product

Free CCS Cable Tester With Every 5 Boxes of Cable Free delivery available on all orders

Christmas Opening Times

Buy with Confidence

Consistently great customer reviews

Any Questions?

Just give us a call us on 01376 333 500

Secure Site Guarantee

The best encryption to ensure security

4.8 / 5
4117 Reviews
Quick delivery and as ordered
1 day ago
I got the internet order wrong. Phoned, knowlegable person on other end, all sorted in 2 minutes. Order tracked and details delivered to me. Excellent service, some high St companies need to take a lesson from this. No complaints!!
1 day ago
Used a few times over the last month, great service and would reccomend
1 day ago