Triax TMDS-54 C SKY Q MULTI Switch

Sky Q is Sky’s most advanced TV experience ever. However, what does Sky Q mean for professional installers in MDU environments? If you install in MDU’s,  the existing system will need to be re-designed to incorporate the new Digital SCR multiswitch (dSCR) to enable Sky Q functionality.

TRIAX range of Sky approved dSCR (digital Satellite Cable Router) multiswitches for Sky Q include TMDS 54C 4-way, TMDS 58C 8-way and TMDS 516C 16-way switches powered by an external power supply (sold separately).

The switch enables the Sky Q receiver to select certain frequencies and allow FM, DAB and UHF to pass to the apartment.

The dSCR technology provides 16 user band channels to be selected per output, allowing the Sky Q receiver to record 4 channels and the viewer to watch another.

TMDS switches can also be used in Sky Q or Legacy modes.  Once the TMDS detects the Sky Q receiver it automatically switches to the SCR functionality.


Technical Specifications:
 
CHARACTERISTICS
Max. input level - SAT (IMD3 - 35dB)     73...103 dBµV
Max. input level - TER (IMD3 - 60dB)     96 dBµV
Max. output level SAT @ -35 dB IMD3     94 dBµV
Max. output level TER @ 60dB IMD3     90/103 dBµV
LNB current max.     500 mA
Switch commands     Legacy / BSkyB SCR / CENELEC 50494 / CENELEC 50607
FREQUENCY
Frequency range TER     40...790 MHz
Frequency range SAT     950...2150 MHz
LOSS Tap loss TER     -6/-17 dB
Tap loss SAT     -15...+15/0 dB
Insertion loss - trunkline SAT     1.5 dB
Insertion loss - trunkline TER     5 dB
ISOLATION
Isolation SAT to SAT     >35 dB
RETURN LOSS
Return loss SAT inputs     >10 dB
Return loss TER inputs     >8 dB
ELECTRICAL
Impedance     75 Ω
OPERATIONAL
DC Operating voltage     20 VDC
DC Current consumption (typ.)     100 mA
External PSU
    Optional
External PSU item ID     307372
Temperature range     -20...+50 °C
CONNECTORS
Number of inputs     5
DC input connector     5.5 / 2.1 mm
Connector Type     F-female
Subscriber outputs     4
Number of trunk outputs     5
Number of trunk inputs     4 SAT, 1 TER
Number of SCR / STB (max.)     4 x 16
Number of SCR / STB per Output     16
Colourcoding of IF and TER inputs     yes
MECHANICAL
Height (mm)     143 mm
Depth (mm)     50 mm
Length (mm)     223 mm
Packaging Volume     0,000 m3
Net Weight     0,560 kg
Tara Weight     0,110 kg
Total Weight     0,670 kg