Neutrik opticalCON DUO

Product Code: NKO2
Categories: ,

An LC-based connector system accommodating two PC/APC optical channels protected by a ruggedised, durable all-metal housing on a deployable reel or coiled.

Note: Please contact us if you require a length that is not listed in the dropdown menu or for bespoke requirements.

£427.00£6,013.00 (Excl. VAT)

£512.40 (Incl. VAT)

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DUO Armoured
DUO X-Treme
Singlemode APC

£427.00£6,013.00 (Excl. VAT)

£512.40 (Incl. VAT)

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Neutrik opticalCON® ADVANCED DUO NKO2

opticalCON® ADVANCED DUO is an LC-based fibre optic connection system offering a fully assembled rugged and lightweight mobile field cable.

With built-in, automatic dust shutters and a rugged housing, the fibres are always dust, dirt and water protected, to an IP65 standard in mated condition. The military approved cable is suited to harsh environments and provides excellent cable retention due to the aramid yarn and black PUR outer jacket. The cable comes on a deployable reel or coiled, making it ideal for the audio and broadcast industries.

Compatibility with conventional LC connectors at both the front and the rear of the chassis connectors offers users the choice of using either cost-effective, standard LC patch cables or ruggedised opticalCON cables.

  • Singlemode (PC, APC) or multimode
  • Cable Spec: Advanced, Armoured or X-Treme
  • DUO: 2 core fibre cable
  • Custom lengths also available – please contact us to discuss


The Neutrik range provides a range of benefits that make this option well suited for harsh environments and industries requiring temporary data connectivity.

Portable Deployable Reel

Includes portable, deployable reel.*

Sealing Shutter

Automatic sealing shutter with silicone gasket for low maintenance.

Cable Retention

All-metal housing and heavy duty cable retention.

IP65 Rated

Dirt, dust and water protection to IP65 in mated condition.

Reliable Locking

Reliable Push-Pull locking mechanism.

Easy Clean

Easy to clean, no special tools required.

Rugged Icon

Suitable for demanding applications such as touring, broadcast & rental.

*Or coiled, depending on packaging option selected during configuration above.

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Military approved opticalCON DUO ADVANCED, rugged and lightweight, 2 core deployable field cable with excellent cable retention due to aramid yarn and black PUR outer jacket.

Neutrik opticalCON DUO Advanced
wdt_ID Product Code Mode Cable Type Packaging Length
1 NKO2M-A-0-50 Multimode DUO Coiled 50m
2 NKO2M-A-0-100 Multimode DUO Coiled 100m
3 NKO2M-A-0-150 Multimode DUO Coiled 150m
4 NKO2M-A-0-200 Multimode DUO Coiled 200m
5 NKO2M-A-0-250 Multimode DUO Coiled 250m
6 NKO2M-A-0-300 Multimode DUO Coiled 300m
7 NKO2M-A-0-400 Multimode DUO Coiled 400m
8 NKO2M-A-0-500 Multimode DUO Coiled 500m
9 NKO2M-A-0-600 Multimode DUO Coiled 600m
10 NKO2M-A-0-700 Multimode DUO Coiled 700m
11 NKO2M-A-0-800 Multimode DUO Coiled 800m
12 NKO2M-A-0-900 Multimode DUO Coiled 900m
13 NKO2M-A-2-50 Multimode DUO GT310 50m
14 NKO2M-A-2-100 Multimode DUO GT310 100m
15 NKO2M-A-2-150 Multimode DUO GT310 150m
16 NKO2M-A-2-200 Multimode DUO GT310 200m
17 NKO2M-A-3-250 Multimode DUO GT380 250m
18 NKO2M-A-3-300 Multimode DUO GT380 300m
19 NKO2M-A-3-400 Multimode DUO GT380 400m
20 NKO2M-A-5-500 Multimode DUO GT450 500m
21 NKO2M-A-4-600 Multimode DUO HT582 600m
22 NKO2M-A-4-700 Multimode DUO HT582 700m
23 NKO2M-A-4-800 Multimode DUO HT582 800m
24 NKO2M-A-4-900 Multimode DUO HT582 900m
25 NKO2S-A-0-50 Singlemode DUO Coiled 50m
26 NKO2S-A-0-100 Singlemode DUO Coiled 100m
27 NKO2S-A-0-150 Singlemode DUO Coiled 150m
28 NKO2S-A-0-200 Singlemode DUO Coiled 200m
29 NKO2S-A-0-250 Singlemode DUO Coiled 250m
30 NKO2S-A-0-300 Singlemode DUO Coiled 300m
31 NKO2S-A-0-400 Singlemode DUO Coiled 400m
32 NKO2S-A-0-500 Singlemode DUO Coiled 500m
33 NKO2S-A-0-600 Singlemode DUO Coiled 600m
34 NKO2S-A-0-700 Singlemode DUO Coiled 700m
35 NKO2S-A-0-800 Singlemode DUO Coiled 800m
36 NKO2S-A-0-900 Singlemode DUO Coiled 900m
37 NKO2S-A-0-1000 Singlemode DUO Coiled 1000m
38 NKO2S-A-0-1100 Singlemode DUO Coiled 1100m
39 NKO2S-A-0-1200 Singlemode DUO Coiled 1200m
40 NKO2S-A-0-1300 Singlemode DUO Coiled 1300m
41 NKO2S-A-0-1400 Singlemode DUO Coiled 1400m
42 NKO2S-A-2-50 Singlemode DUO GT310 50m
43 NKO2S-A-2-100 Singlemode DUO GT310 100m
44 NKO2S-A-2-150 Singlemode DUO GT310 150m
45 NKO2S-A-2-200 Singlemode DUO GT310 200m
46 NKO2S-A-3-250 Singlemode DUO GT380 250m
47 NKO2S-A-3-300 Singlemode DUO GT380 300m
48 NKO2S-A-3-400 Singlemode DUO GT380 400m
49 NKO2S-A-5-500 Singlemode DUO GT450 500m
50 NKO2S-A-4-600 Singlemode DUO HT582 600m
51 NKO2S-A-4-700 Singlemode DUO HT582 700m
52 NKO2S-A-4-800 Singlemode DUO HT582 800m
53 NKO2S-A-4-900 Singlemode DUO HT582 900m
54 NKO2S-A-4-1000 Singlemode DUO HT582 1000m
55 NKO2S-A-6-1100 Singlemode DUO SK4812 1100m
56 NKO2S-A-6-1200 Singlemode DUO SK4812 1200m
57 NKO2S-A-6-1300 Singlemode DUO SK4812 1300m
58 NKO2S-A-6-1400 Singlemode DUO SK4812 1400m
59 NKO2SA-A-0-50 Singlemode APC DUO Coiled 50m
60 NKO2SA-A-0-100 Singlemode APC DUO Coiled 100m
61 NKO2SA-A-0-150 Singlemode APC DUO Coiled 150m
62 NKO2SA-A-0-200 Singlemode APC DUO Coiled 200m
63 NKO2SA-A-0-250 Singlemode APC DUO Coiled 250m
64 NKO2SA-A-0-300 Singlemode APC DUO Coiled 300m
65 NKO2SA-A-0-400 Singlemode APC DUO Coiled 400m
66 NKO2SA-A-0-500 Singlemode APC DUO Coiled 500m
67 NKO2SA-A-0-600 Singlemode APC DUO Coiled 600m
68 NKO2SA-A-0-700 Singlemode APC DUO Coiled 700m
69 NKO2SA-A-0-800 Singlemode APC DUO Coiled 800m
70 NKO2SA-A-0-900 Singlemode APC DUO Coiled 900m
71 NKO2SA-A-0-1000 Singlemode APC DUO Coiled 1000m
72 NKO2SA-A-0-1100 Singlemode APC DUO Coiled 1100m
73 NKO2SA-A-0-1200 Singlemode APC DUO Coiled 1200m
74 NKO2SA-A-0-1300 Singlemode APC DUO Coiled 1300m
75 NKO2SA-A-0-1400 Singlemode APC DUO Coiled 1400m
76 NKO2SA-A-2-50 Singlemode APC DUO GT310 50m
77 NKO2SA-A-2-100 Singlemode APC DUO GT310 100m
78 NKO2SA-A-2-150 Singlemode APC DUO GT310 150m
79 NKO2SA-A-2-200 Singlemode APC DUO GT310 200m
80 NKO2SA-A-3-250 Singlemode APC DUO GT380 250m
81 NKO2SA-A-3-300 Singlemode APC DUO GT380 300m
82 NKO2SA-A-3-400 Singlemode APC DUO GT380 400m
83 NKO2SA-A-5-500 Singlemode APC DUO GT450 500m
84 NKO2SA-A-4-600 Singlemode APC DUO HT582 600m
85 NKO2SA-A-4-700 Singlemode APC DUO HT582 700m
86 NKO2SA-A-4-800 Singlemode APC DUO HT582 800m
87 NKO2SA-A-4-900 Singlemode APC DUO HT582 900m
88 NKO2SA-A-4-1000 Singlemode APC DUO HT582 1000m
89 NKO2SA-A-6-1100 Singlemode APC DUO SK4812 1100m
90 NKO2SA-A-6-1200 Singlemode APC DUO SK4812 1200m
91 NKO2SA-A-6-1300 Singlemode APC DUO SK4812 1300m
92 NKO2SA-A-6-1400 Singlemode APC DUO SK4812 1400m

2 core opticalCON DUO X-TREME cable offering a cut-proof and rodent resistant, double jacket, glass yarn armoured cable construction with excellent cable retention due to aramid yarn and black PUR outer jacket.

Neutrik opticalCON DUO X-TREME
wdt_ID Product Code Mode Cable Type Packaging Length
1 NKOX2M-A-0-50 Multimode DUO X-Treme Coiled 50m
2 NKOX2M-A-0-100 Multimode DUO X-Treme Coiled 100m
3 NKOX2M-A-0-150 Multimode DUO X-Treme Coiled 150m
4 NKOX2M-A-0-200 Multimode DUO X-Treme Coiled 200m
5 NKOX2M-A-0-250 Multimode DUO X-Treme Coiled 250m
6 NKOX2M-A-0-300 Multimode DUO X-Treme Coiled 300m
7 NKOX2M-A-0-400 Multimode DUO X-Treme Coiled 400m
8 NKOX2M-A-3-50 Multimode DUO X-Treme GT380 50m
9 NKOX2M-A-3-100 Multimode DUO X-Treme GT380 100m
10 NKOX2M-A-4-150 Multimode DUO X-Treme HT582 150m
11 NKOX2M-A-4-200 Multimode DUO X-Treme HT582 200m
12 NKOX2M-A-4-250 Multimode DUO X-Treme HT582 250m
13 NKOX2M-A-4-300 Multimode DUO X-Treme HT582 300m
14 NKOX2M-A-6-400 Multimode DUO X-Treme SK4812 400m
15 NKOX2S-A-0-50 Singlemode DUO X-Treme Coiled 50m
16 NKOX2S-A-0-100 Singlemode DUO X-Treme Coiled 100m
17 NKOX2S-A-0-150 Singlemode DUO X-Treme Coiled 150m
18 NKOX2S-A-0-200 Singlemode DUO X-Treme Coiled 200m
19 NKOX2S-A-0-250 Singlemode DUO X-Treme Coiled 250m
20 NKOX2S-A-0-300 Singlemode DUO X-Treme Coiled 300m
21 NKOX2S-A-0-400 Singlemode DUO X-Treme Coiled 400m
22 NKOX2S-A-3-50 Singlemode DUO X-Treme GT380 50m
23 NKOX2S-A-3-100 Singlemode DUO X-Treme GT380 100m
24 NKOX2S-A-4-150 Singlemode DUO X-Treme HT582 150m
25 NKOX2S-A-4-200 Singlemode DUO X-Treme HT582 200m
26 NKOX2S-A-4-250 Singlemode DUO X-Treme HT582 250m
27 NKOX2S-A-4-300 Singlemode DUO X-Treme HT582 300m
28 NKOX2S-A-6-400 Singlemode DUO X-Treme SK4812 400m
29 NKOX2SA-A-0-50 Singlemode APC DUO X-Treme Coiled 50m
30 NKOX2SA-A-0-100 Singlemode APC DUO X-Treme Coiled 100m
31 NKOX2SA-A-0-150 Singlemode APC DUO X-Treme Coiled 150m
32 NKOX2SA-A-0-200 Singlemode APC DUO X-Treme Coiled 200m
33 NKOX2SA-A-0-250 Singlemode APC DUO X-Treme Coiled 250m
34 NKOX2SA-A-0-300 Singlemode APC DUO X-Treme Coiled 300m
35 NKOX2SA-A-0-400 Singlemode APC DUO X-Treme Coiled 400m
36 NKOX2SA-A-0-500 Singlemode APC DUO X-Treme Coiled 500m
37 NKOX2SA-A-0-600 Singlemode APC DUO X-Treme Coiled 600m
38 NKOX2SA-A-0-700 Singlemode APC DUO X-Treme Coiled 700m
39 NKOX2SA-A-0-800 Singlemode APC DUO X-Treme Coiled 800m
40 NKOX2SA-A-0-900 Singlemode APC DUO X-Treme Coiled 900m
41 NKOX2SA-A-0-1000 Singlemode APC DUO X-Treme Coiled 1000m
42 NKOX2SA-A-0-1100 Singlemode APC DUO X-Treme Coiled 1100m
43 NKOX2SA-A-0-1200 Singlemode APC DUO X-Treme Coiled 1200m
44 NKOX2SA-A-0-1300 Singlemode APC DUO X-Treme Coiled 1300m
45 NKOX2SA-A-0-1400 Singlemode APC DUO X-Treme Coiled 1400m
46 NKOX2SA-A-3-50 Singlemode APC DUO X-Treme GT380 50m
47 NKOX2SA-A-3-100 Singlemode APC DUO X-Treme GT380 100m
48 NKOX2SA-A-4-200 Singlemode APC DUO X-Treme HT582 200m
49 NKOX2SA-A-4-250 Singlemode APC DUO X-Treme HT582 250m
50 NKOX2SA-A-4-300 Singlemode APC DUO X-Treme HT582 300m
51 NKOX2SA-A-6-400 Singlemode APC DUO X-Treme SK4812 400m

Extra rugged and lightweight opticalCON DUO ARMOURED cable offering a cut-proof and rodent resistant, double jacket, glass yarn armoured cable construction. Stainless steel jacket absorbs lateral forces up to 200 kg/cm2. Ultra flexible due to the special spring shape construction.

Neutrik opticalCON DUO Armoured
wdt_ID Product Code Mode Cable Type Packaging Length
1 NKOXX2M-A-0-50 Multimode DUO Armoured Coiled 50m
2 NKOXX2M-A-0-100 Multimode DUO Armoured Coiled 100m
3 NKOXX2M-A-3-50 Multimode DUO Armoured GT380 50m
4 NKOXX2M-A-5-100 Multimode DUO Armoured GT450 100m
5 NKOXX2S-A-0-50 Singlemode DUO Armoured Coiled 50m
6 NKOXX2S-A-0-100 Singlemode DUO Armoured Coiled 100m
7 NKOXX2S-A-3-50 Singlemode DUO Armoured GT380 50m
8 NKOXX2S-A-5-100 Singlemode DUO Armoured GT450 100m
9 NKOXX2SA-A-0-50 Singlemode APC DUO Armoured Coiled 50m
10 NKOXX2SA-A-0-100 Singlemode APC DUO Armoured Coiled 100m
11 NKOXX2SA-A-3-50 Singlemode APC DUO Armoured GT380 50m
12 NKOXX2SA-A-5-100 Singlemode APC DUO Armoured GT450 100m
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opticalCON DUO Breakout


Neutrik OpticalCON Reel Options

Note: option 2 not available with ARMOURED or X-TREME

Neutrik opticalCON DUO Diagram

Q & A

Yes, all our cables are made to order, so we can supply in any length to meet your exact requirements. Please contact us and we will send you a formal quote.

Yes, we can repair/service opticalCON QUAD and DUO cables in house, both Advanced and LITE.  For opticalCON MTP we can arrange the repair or service though Neutrik.

We have some cables in stock that are available to loan or hire. Please call us on 01488 685800 and we can check that we have the products you need.

Generally these cables are made to order, so the turnaround can vary from a couple of days upwards depending on the type and quantity and what else we have booked in.  It is always best to call and check as we will do what we can to meet your requirements.

Although the opticalCON DUO and QUAD connectors are LC based, they cannot be plugged directly into standard LC sockets.  You will need to transition from a chassis connector, the rear of which take LC’s, then patch to your equipment.

Yes we can mount IP sockets on the centre plate, please contact us for a quotation.

Yes, we can mix and match connectors as required.  With standard connectors (LC/ST/SC) we can also offer protection in a padded sock or removable tube.

Yes, depending on the length, we can either coil your assembly or put it on a wooden drum, so that you can decant.

Yes, if you contact us we can provide a quotation.  You can choose which connector type is required on the deploy end.

We can supply ArmourLux terminated on X-TREME and other cable options not listed. Please contact us for more information.

Mainland UK
Next working day delivery is offered as standard Monday-Friday for goods that are pre-made or in stock. Delivery times for Custom Made to Order items will vary, please call us to confirm delivery times. This service is only available for  shipments to the UK Mainland, excluding the Scottish Highlands. If a quick delivery is important to you, you wish to check a manufacturing time for a custom made item or are placing an order after 3pm, please call the office on 01488 685800; we can confirm the stock availability and dispatch date very promptly.

International (Non-Mainland UK)
If your delivery location falls outside of the Mainland UK (i.e. International or Non-Mainland UK), after placing an order on the website, Universal Networks will contact you via e-mail or telephone to confirm the total cost of the order including delivery to your desired destination. We will then require your Credit or Debit Card details to process an offline payment.

Small Order Handling Charge
For orders under £100, a handling fee of £10 will be added to the basket in addition to the delivery charge.

To read more information, please visit our Delivery FAQ or Delivery Information pages.




wdt_ID Specification Values
1 Cable Retention 500N
2 Insertion Force < 45N
3 Withdrawal Force < 45N
4 Lifetime >5000 mating cycles
5 Locking Device Push-Pull
6 Temperature Range -40 °C to +75 °C


wdt_ID Specification Values
1 Boot Rubber (EPDM)
2 Bushing Zinc diecast (ZnAl4Cu1)
3 Insert Polyamide (PA 6, PBT 30 % GR, PBT 50 % GR)
4 Shell Zinc diecast (ZnAl4Cu1)
5 Shell plating Black chromium
6 Strain relief Polyacetal (POM) (brass)


wdt_ID Specification Values
1 Colour Black/Grey Matt
2 Core diameter Singlemode 9 µm, Multimode 50 µm
4 Cladding diameter 125 µm PUR
5 Min. bending radius Stanndard: 5.8cm, Dual: 7cm, TRIPLE SPLIT: 10.9cm, X-Treme: 9.2cm, Armoured: 10.5cm
8 Number of fibres 2
9 Cable retention Aramid yarn
10 Weight Advanced: 21 kg/km X-TREME: 82kg/km ARMOURED: 221kg/km
13 Overall diameter Advanced: 5 mm X-TREME: 9.2mm Armoured: 10.5mm


wdt_ID Specification Values
1 Insertion loss < 0.45 dB / connection
2 Optical wiring ISO / IEC 11801


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