OPTOKON HMA patchcord
The OPTOKON HMA optical modules are designed for connection of the nodes of tactical network by the help of cables with optical fibers. The used „Expanded beam technology“ preserves all advantages of signals transmission through the optical lines in field harsh environmental conditions.
Benefiting from expanded beam technology, with a long and proven industry track record, the precision optical alignment system creates immunity from water, mud, dust, oil and other contaminants.
The HMA Hermaphroditic coupling eliminates the need for adaptors and male and female mating halves. Hermaphroditic housings allow for rapid deployment, creating low loss Single mode, Multimode and Hybrid daisy chained links in a variety of planforms ranging from simplex fiber to a copper Hybrid. The OPTOKON HMA is ideally suited for environmental extremities where low maintenance and quick repairabilty is necessary, the connectors are uniquely field installable and rapidly field repairable.
There are two different types of OPTOKON HMA connection modules:
a) LD type military tactical cable with OPTOKON HMA plugs at both sides
b) Hybrid connection module OPTOKON HMA to standard fiber optic connectors (FC, SC, ST, LC, …)
- Advanced expanded beam technology
- Hermaphroditic interconnection
- 1 to 8 Fiber channels Single mode or Multimode
- Rugged connector design
- Two versions
- HMA plug tactical cable
- HMA bulkhead hybrid cable
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Insertion loss1 (typ.) |
0.5 – 0.7 dB (MM) |
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Return loss1 |
>32 dB (SM) |
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Operating temperature |
-55 to +85 °C |
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Storage temperature |
-55 to +85 °C |
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Water immersion |
up to 15 m depth, 24 hrs |
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Vibration Sinusoidal |
10-500 Hz, 0.75 amplitude |
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Free fall resistance |
500 falls onto concrete |
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Bump resistance |
4000 bumps @ 40 g acceleration |
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Tensile Strength |
Tensile of 1500 N cable dependent |
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Cable Variations |
Compatible with tactical cable1: Plug < 6 mm o/d, Bulkhead < 3 mm o/d |
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Cable with HMA plug connectors |
HMA-J-BN-SCD/D8 OM2-002 |
HMA-J-4xSL/LD4 OM2-0.5-002 |
Planforms:
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HMA-J / HMA-M |
HMA-S |
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2 CH |
4 CH |
2 CH |
4 CH |
6 CH |
8 CH |
- Harsh environmental communications
- Broadcast
- Industrial, Petrochemical
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HMA-X(x)5 – (NxAAA)4 |
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CCC FFF |
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XX |
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(L2) - LLL |
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Connector type1 |
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CCC – Cable type |
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Cable length |
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Up to 4 fibers |
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LD2 |
Tactical cable 2 fibers |
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L, L2 |
Length (m) |
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HMA-J |
Plug (J type) |
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LD4 |
Tactical cable 4 fibers |
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HMA-J-BN(B)3 |
Bulkhead jam-nut |
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LD6 |
Tactical cable 6 fibers |
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HMA-J-BF(B)3 |
Bulkhead flange |
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LD8 |
Tactical cable 8 fibers |
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LDAC47 |
Armored cable 4 fibers |
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Cable type |
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HMA-M |
Plug (type mini) |
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D8 |
Duplex 2.8 x 5.5 mm |
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P |
Pigtail |
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HMA-M-BN |
Bulkhead jam-nut |
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28 |
Cable Ø 2.8 mm |
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JC |
jumper crossed2 |
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HMA-M-BF |
Bulkhead flange1 |
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JS |
jumper straight |
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HMA-M-BX |
Bulkhead flange1 |
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FF – Fiber type |
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OM1 |
MM 62.5/125 µm |
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Up to 8 fibers |
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OM2 |
MM 50/125 µm |
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HMA-S |
Plug (S type) |
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OM3 |
MM 50/125 µm |
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HMA-S-BN |
Bulkhead jam-nut |
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S2D |
SM 9/125 µm (G.652D) |
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HMA-S-BF |
Bulkhead flange |
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S7A6 |
SM 9/125 µm (G.657A1) |
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Note:
1) Other type of rugged connector (S900, …) on demand
Detailed information concerning connectors: HMA-J: STR_02-08_EN-Connector_ HMA-J
HMA-S: STR_03-08_EN-Connector_ HMA-S
HMA-M: STR_01-12_EN-Connector_HMA-M
2) HMA cables: JC – standard, JS cable straight – on demand
Hybrid cable: HMA to single fiber connectors (FC, SC, ST, LC, ..): JS – standard
3) –BNB, -BFB boot version, more information refer to STR_02-08_EN-Connector_ HMA-J
4) Hybrid cable – HMA to standard connectors (defined according to the CON_13-01_EN-ORD_CODE)
5) x –if cable configuration is different than planform configuration please use x=2, 4, 6 or 8 according to planform
6) S7A - G.657A1 standard, other on request
7) LDAC – armored flexible cable
Cable connection:
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Straight cable Connected pins |
Cross cable Connected pins |
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2 fibers connector |
4 fibers connector |
2 fibers |
4 fibers |
6 fibers |
8 fibers |
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A1 – A1 |
A1 – A1 |
A1 – B1 |
A1 – B1 |
1 – 6 |
1 – 5 |
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B1 – B1 |
A2 – A2 |
B1 – A1 |
A2 – B2 |
2 – 5 |
2 – 6 |
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B1 – B1 |
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B1 – A1 |
3 – 4 |
3 – 7 |
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B2 – B2 |
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B2 – A2 |
4 – 3 |
4 – 8 |
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5 – 2 |
5 – 1 |
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6 – 1 |
6 – 2 |
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7 – 3 |
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8 – 4 |
