25G modules in stock now
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Acquisition News!
TXO Systems Group buys MMX Communications
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available now from TXO Optics
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Save up to 60-90%
compared to OEM pricing
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Design Your Own Custom
Optical Patch Cord and Breakout Cables
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Key to our success has been the development of our telecoms testing lab
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TXO Optics

Is a division of TXO Systems and we are focused on properly tested compatible optical transceivers for telecoms use.

TXO Optics provide the highest quality optical transceivers, cables and accessories at a fraction of the cost of vendor-branded equivalents. Fully tested for both functionality and inter-operability on real platforms prior to shipment and backed by a 3 year advance replacement warranty, the quality of our products is guaranteed.  MORE>

Optical Transceivers by Form Factor

Copper SFP transceivers

Copper SFP transceivers, also known as SFP-T, are hot-swappable, small form-factor pluggables designed to support communication over copper.


The QSFP28 format allows for 4×28 Gbit/s transmission and is capable of handling 100G traffic.


QSFP+ optical transceivers, also known as quad small form factor plus pluggables, are compact, hot-pluggable modules.


X2 optical transceivers are an early generation interface designed for use in 10 Gigabit Ethernet (10GbE) applications.


XENPAK optical transceivers are a MSA standardised form factor for high-speed 10 Gbps Ethernet (10GbE) applications.


The CSFP optical transceiver stands for compact small form-factor pluggable or compact SFP. It is also referred to as a double BiDi.