Aerless™ by TechFoundry
Optics, fibre and power.
Specified, stocked, shipped.
Transceivers, high density fibre, telecom components and power, supplied for data centres, telecom operators and wireless infrastructure across North America.
- Certified
- ISO 9001 manufacturers, RoHS and Class 1 laser
- 100K+ sold
- units of equipment delivered to North America
- Industrial grade
- −40 to +85°C as standard

The catalogue
Three lines,
one supplier.
Every part is listed with its ordering code, the standards it meets and where it is used, so you can check a specification before you ask us anything.
Optics and Fibre
SFP, SFP+, SFP28, QSFP+ and QSFP28 modules from 1.25G to 100G, multimode and singlemode, in commercial and industrial ranges, with the MPO and MTP cabling to connect them.
Passive Components
Dummy loads, couplers, hybrid combiners, power splitters, attenuators, antennas, jumper cables, surge arresters and band combiners for distributed antenna systems and in building coverage, from 350 MHz to 6 GHz.
Power
Lithium batteries, integrated site power, rectifiers, breakers and energy storage for telecom and data centre infrastructure.
Behind the badge
Built by specialists,
supplied by one team.
Aerless lines are manufactured by long established partners. Optics and passive components are mostly held here and ship from North America; power systems are imported against the order, and we will hold stock for a customer whose forecast needs it. Where we are the authorized distributor, the card says so. Every manufacturer we buy from is ISO 9001 approved.
Optical transceivers and cable
Multiple sources
Modules and patch cords come from several established manufacturers across Taiwan and Malaysia rather than one. That keeps lead times short and gives us a second route when a part goes scarce.
- ISO 9001 approved
- Taiwan
- Malaysia
- SFP to QSFP28
Passive RF and in building
Quality suppliers
Splitters, couplers, combiners, diplexers and antennas from 136 MHz to 6 GHz, sourced from quality suppliers in China and Taiwan and built to our specification. They ship under the Aerless part number.
- ISO 9001 approved
- China
- Taiwan
- DAS
- IBS
Circuit protection
Nader
Miniature and moulded case breakers, air circuit breakers, transfer switches, RCBOs and contactors. The NDB6AZ-63 series is built for telecom DC specifically, 80V DC with a 10kA breaking capacity in a 1U body.
- MCB
- MCCB
- ACB
- ATS
- RCBO
Telecom and data centre power
Shoto
Authorized Distributor
Lithium iron phosphate, which is the only chemistry we supply. First worldwide for telecom and data centre battery shipments on Frost and Sullivan's 2023 count. Imported against the order from Malaysia or Mexico, typically 8 to 16 weeks, and stocked here for a customer whose forecast needs it.
- LiFePO4
- Telecom backup
- Data centre UPS
Next step
Send us the part numbers.
Tell us what you need and how many, or describe the link and we will specify it for you. Quotes normally come back the same working day.