Altnets
    Connectivity

    Attenuators

    Tune optical power to the receiver.

    Fixed and variable optical attenuators to bring high-power links into the receiver's dynamic range without saturation.

    Request a quoteRequest datasheet
    • UK Warehoused
      Same-week dispatch
    • In-house engineers
      Technical specs & support
    • End-to-end BOM fulfilment
      Kitted, staged, delivered
    • 120+ network builders
      Trust Altnets to deliver

    Key features

    Built for how it gets installed.

    Attenuators is one of the 12 cable types we carry across our Connectivity range — chosen for the way you actually deploy.

    01

    1dB to 25dB fixed values

    02

    Plug-style and in-line variants

    03

    LC, SC and FC formats

    04

    Singlemode 1310/1550nm

    Why Altnets

    The clever choice for network builders.

    Deep UK stock

    300,000+ sqft of warehousing and 4,000+ pallet positions — same-week dispatch on most line items.

    Engineers, not order-takers

    In-house technical team to validate specs, propose alternatives and de-risk your build before it ships.

    BOM, kitted & staged

    Multi-vendor consolidation, phased deliveries and project staging built into every order.

    UK & worldwide reach

    Air, sea and road freight with full export documentation and flexible incoterms for global rollouts.

    Applications

    Where attenuators earns its keep.

    01

    Short-reach DC links

    02

    Test set protection

    03

    Lab and bench setups

    04

    PON power balancing

    Have a question?

    Let's get your network moving.

    Tell us what you're building. We'll come back with a quote, lead times, and a plan.

    More Connectivity

    Other cable types

    Back to Connectivity
    Splice Protectors
    Connectivity

    Splice Protectors

    Mechanical protection for fusion splices.

    Discover
    Adaptors
    Connectivity

    Adaptors

    Couple connectors with low loss.

    Discover
    OptiTap Drop Cables
    Connectivity

    OptiTap Drop Cables

    Hardened, plug-and-play drops.

    Discover
    Dual Sheath Aerial Drop Cables
    Connectivity

    Dual Sheath Aerial Drop Cables

    Twin-sheath aerial resilience.

    Discover
    Patchcords
    Connectivity

    Patchcords

    Factory-terminated, individually tested.

    Discover
    Hydra Cables
    Connectivity

    Hydra Cables

    One trunk, many breakouts.

    Discover
    Pigtails
    Connectivity

    Pigtails

    Splice-on tails for trays and panels.

    Discover
    Splitters
    Connectivity

    Splitters

    PON power split, 1:N and 2:N.

    Discover
    Blown Drop Cables
    Connectivity

    Blown Drop Cables

    Air-blown into pre-installed drop tube.

    Discover
    Dual Sheath Patch Cords
    Connectivity

    Dual Sheath Patch Cords

    Patch cords with extra mechanical protection.

    Discover
    Aerial Drop Cables
    Connectivity

    Aerial Drop Cables

    Self-supporting drops for pole runs.

    Discover