Wisycom MFL Fiber Rack Unit
Wisycom MFL Fiber Rack Unit
Wisycom MFL Fiber Rack Unit
Wisycom MFL Fiber Rack Unit

Wisycom MFL Fiber Rack Unit


£3,785.15 inc VAT (£3,154.29 exc VAT)inc VAT

  • TX – Laser optical transmitter (CDWM) plug-in board
  • RX – Optical-receiver plug-in board
  • TX – Automatically monitors RF levels
  • TX – Route RF through an external filter

Delivery Times May Vary - Please Call

Delivery Times May Vary - Please Call


Wisycom MFL Fiber Rack Unit

The Wisycom MFL Fiber Rack Unit provides wideband optical link for up to 4 RF channels combined in a single fibre thanks to CWDM technology. It is designed to allow for a flexible and modular configuration thanks to a mainboard that can be fitted with up to 4 plug-in boards that can be any combination of two types:

  • TX: Laser optical transmitter (CDWM) plug-in board
  • RX: Optical-receiver plug-in board Other configurations are also possible like MFL-RR** / MFL-TT** or a mixed like a MFL-RRTT with both receiver and transmitter channels.


  • REAL-TIME CLOCK with a backed-up static RAM to monitor and record internal RF levels and service data (i.e. laser lifetime)
  • TX – (remote RF reception, i.e. diversity antennas): the units can incorporate a digitally tuned filter (25 MHz movable band over 400 to 800 MHz)
  • TX – it can route RF through an external filter or to additional receiver (redundancy) to easily implement a failsafe configuration that can switch on a redundant receiver or transmitter if any fault is detected
  • TX – It automatically monitors RF levels and intervenes to avoid fiber saturation
  • RX – (RF transmission, i.e. single-frequency master/slave areas)
  • RX – It can route an IFB high power signal to transmit locally and send low power IFB carrier over fiber to slave units
  • RX – When it is working along with a MTK952-MS in slave configuration, the fiber loss is automatically recovered and the units increase the gain so that the transmitter power equals the target level (measured with an power/SWR meter integrated into the MTK952-MS)
RF to Optical modules (TX module) 1 to 4
Optical to RF modules (RX module) 1 to 4
Maximum number of modules 4
RF to fiber link working modes 2 (“ANT” mode or “IFB” mode)
Rear optical connectors 5 SC/APC, other type on request
Internal optical CWDM MUX/DEMUX 2 max (option MFL-DMX)
Typical application RX antenna remoting
Frequency ranges (front panel selectable)
  • 140 to 840 MHz (flat)
  • 470 to 840 MHz
  • 25MHz BW tunable band-pass filter (opt*) (center freq. in 1MHz step, from 404 to 788 MHz)
  • External user band-pass filter
External filter loss compensation 0 to 6 dB
TX Gain 0dB (user adjustable +6 to -20dB typ.)
Input IP3 > 16 dBm typ.
Noise figure < 20dB typ. (*)
RF input connector N female 50 Ω
Antenna booster supply 12Vdc 200mA max
External filter connectors BNC female 50 Ω
RX Gain 0dB (user adjustable ± 14dB typ.)
Failsafe option yes, standard option
RF output connector N female 50 Ω
Failsafe connector BNC female 50 Ω
Typical application “IFB” signal remoting (isofrequency systems)
Frequency range 140 to 840 MHz
RF input level – 6 to 10 dBm
RF input connector N female 50 Ω
RX output level 0 dBm (user adjustable +6 to -20dB typ.)
Failsafe option yes, standard option
RF output connector N female 50 Ω
Failsafe connector BNC female 50 Ω
Optical power 3dBm (6dBm optional)
Wavelengths 1511 or 1531 or 1551 or 1571 nm
Laser low noise, low distortion DFB laser
Input optical power range -5 dBm to 5 dBm
Wavelengths 1490 to 1610 nm
Operating temperature -20 to +55 °C
AC mains 90 to 240 Vac, 60VA max
DC (option MFL-DC) 10-28Vdc 3A frame floating
Dimensions 19”/1U, 430x44x370mm (Width x Height x Depth)
Weight 4.5 kg

Wisycom MFL Manual

Wisycom MFL Brochure


All orders are delivered via next day tracked carrier. When placing an order please provide a suitable e-mail address and mobile number.

On despatch you will receive a notification from our carriers DPD along with updates right up to the point of delivery.

On the day of delivery you will get an accurate 1 hour time window for the items arrival.

You’ll even be able to contact your driver and track his progress!

Track your parcel here: DPD Tracking

Delivery Rates

We deliver Worldwide!
Can’t see your country in the list below? Don’t worry, let us know and we’ll add it!

Country Delivery Cost Ex vat
UK Mainland £6.66 – Next Day Courier
UK Mainland £2.46 – Royal Mail 2-3 Days
Austria £20
Belgium £15
Bosnia £65
Bulgaria £35
Croatia £30
Czech Republic £25
Denmark £20
Estonia £30
Finland £30
France £15
Germany £15
Greece £35
Hungary £30
Iceland £65
Italy £25
Jersey £25
Latvia £35
Lithuania £35
Luxembourg £15
Netherlands £15
Norway £65
Poland £30
Portugal £30
Republic of Ireland £25
Romania £35
Serbia £65
Slovakia £25
Slovenia £25
Spain £25
Sweden £65
Switzerland £50

Returns Policy:

Not happy with your purchase?
Don’t worry, you can return goods ordered from us at any time within 14 working days of receipt for a full refund or for an exchange for a different product. Before returning any items, notify us so we know what to expect.
All we ask is that you return the items to us in the same condition that we supplied them to you. Please package the items up securely and safely so that they are not damaged during transit. Uuse the original delivery packaging where possible.

We strongly recommend using a recorded or tracked delivery service. Please send the return items to:
Returns, Raycom Ltd, Unit 8 Abbey Court Lane, Abbey Lane, Evesham, WR11 4BY

Returns Terms & Conditions:

Returns of an order for a refund or an exchange:

  • Cost of return – The costs of returning goods to Raycom shall be borne by you, the customer, in all circumstances without exception, unless otherwise agreed upon with Raycom.
  • Loss & damage – Return items must be packed suitably and insured against the event of loss in transit. Raycom Ltd will not be responsible for lost or damaged returned goods. Lost or damaged goods may effect the level of refund on equipment.
  • Delivery costs – The original postage and packaging costs will not be refunded under any circumstances unless agreed with Raycom Ltd
  • Upon receipt of the goods, to Raycom Ltd, and with prior arrangement, we will give you a full refund of the amount paid or an exchange credit as required and agreed

The right to return goods to us will not apply in the following circumstances:

  • in the event that the product has been used, in any way, shape or form, other than limited useage when the goods are unpacked
  • in the case of software, audio or visual products, where the packaging has been unsealed, broken or is incomplete
  • to any products that we have made on special order and or customised specifically for you

The provisions of this clause do not affect your statutory rights. For more information, please see our Terms & Conditions, or should you have a question regarding this policy, please do get in touch.

Cancelling an order:

In accordance with the distance selling regulations, any order with us can be cancelled before we have dispatched your items. In this instance we will refund you in full using the chosen payment method. Terms for our cancellation and returns policy.

If you wish to cancel your order:

  • Notify us by email sales@raycom.co.uk before we have dispatched the goods to you, or
  • where goods have already been dispatched to you, by returning goods to us in accordance with our returns policy