Triax TMU 543 C SCR Multiswitch

Triax TMU 543 C SCR Multiswitch

  code: 307340

Triax TMU 543 C SCR Multiswitch

  • Offers Available
  • Free 1st Class UK Delivery when you spend £300.00
  • Free 2nd Class UK Delivery when you spend £150.00
Item in Stock  |  Usually dispatched within 24 hours
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Triax TMU 543 C SCR Multiswitch

Triax’s TMU Single Cable Multi Switch family provides state-of-the-art switching technology for both legacy and SCR (Single Cable Router) satellite receivers.


  • Automatic Legacy/SCR output switching
  • 4 satellite inputs (1 satellite positions)
  • 1 x passive terrestrial input
  • 4 outputs (5 trunkline outputs)
  • Auto Legacy setting = one STB per subscriber line
  • Auto SCR setting = 3 x SCR STB per subscriber line
  • Wide satellite input level range (60 to 91 dBμV)
  • High output power (AGC controlled)
  • Supports satellite receivers auto tuning
  • Low trunk loss
  • Multi standard support (Legacy/EN50494/EN50607/BSkyB)
  • DC input for LNB powering (TMU unit itself is powered via STBs)


Item ID

EAN Number  5702663073401


Height (mm)  51 mm

Depth (mm)  122 mm

Width (mm)  158 mm


Number of inputs  4 SAT, 1 TER

Number of outputs  4

Number of trunk outputs  5

Frequency range

Frequency range SAT  950-2150 MHz

Frequency range TER  5-790 MHz

Return loss

Return loss SAT inputs  >10 dB

Tap loss

Tap loss TER  typ. 24 dB


Max. input level - SAT (IMD3 - 35dB)  91 dBµV

Max. input level - TER (IMD3 - 60dB)  90 dBµV

Delivery Information

FREE Mainland UK Economy delivery (2 - 5 days) on orders over £150.

FREE Mainland UK Standard delivery (1 - 3 days) on orders over £300.

Mainland UK Economy Delivery (2 - 5 days) from £3.80

Mainland UK Standard Delivery (1 - 3 Days) from £4.50

  • Items under 2kg are dispatched via Royal Mail and items over 2kg are dispatched via Interlink.
  • All Interlink deliveries are provided with a tracking number and a one hour delivery window, sent via text.
  • You will receive an email as soon as your goods are dispatched. 
  • Most items ordered before 3pm Monday - Friday will be dispatched the same day.

Next Day Delivery from £8.95

  • Dispatch from Royal Mail Special Delivery or Interlink for larger items.
  • Tracking number provided once your order has been dispatched.

International Delivery

  • For international orders please contact us for our best available rates.
  • We ship internationally every day and have experience of getting orders to you for as cheap as possible, as fast as possible.

Returns Information

Any unwanted products can be returned within 28 days of delivery.

To arrange a return please contact our customer service team on 0191 487 1292 or email websales@trade-works.co.uk. Please ensure that you provide your order number.

Our customer service team will provide you with a returns number and a returns form which must be completed.

For more information on Delivery & Returns please click here.


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