7105556E__REV_E.pdf

APPLICATION MF REVISIONS

NEXT ASSY USED ON REV DESCRIPTION DATE APPROVAL

7105498 VGI SYSTEM E INC NOR E/006

W.Kraft 090604 G. Johnson

DISTRIBUTION STATEMENT A: APPROVED FOR PUBLIC RELEASE; DISTRIBUTION IS UNLIMITED.

PROCUREMENT CONTROL DRAWING

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CONTRACT NO. N00024-03-C-6110 DEPARTMENT OF THE NAVY

INTERPRET DRAWING IAW

MIL-STD-100

Lockheed Martin Corporation

2323 Eastern Boulevard

Baltimore, Md. 21220-4207

NAVAL SEA SYSTEMS COMMAND

WASHINGTON, D.C. 20362

UNLESS OTHERWISE SPECIFIED

DIMENSIONS ARE IN INCHES

CAGE CODE: 38597

C.METZLER 050405

AFTER PLATING APPROVED DATE

PREPARED R. WILLIAMS 050405

CHECKED J.MULLEN

ENGINEER R.WILLIAMS 050405

.X ± ---

SPLITTER,

FIBER OPTIC, 2X8

.XX ± --- APPROVED FOR NAVSEA SIZE CAGE CODE DWG NO. REV

.XXX ± .005

ANGLE ± --- A 53711 7105556 E

SCALE NONE SHEET 1 OF 11

DEPARTMENT OF THE NAVY SIZE CAGE CODE DWG NO. REV

NAVAL SEA SYSTEMS COMMAND

WASHINGTON, D.C. 20362

DRAWN BY R.WILLIAMS

A 53711 7105556 C

ISSUED SCALE NONE SHEET 2

1. SCOPE

1.1 Scope. This drawing establishes the requirements for a 2 input x 8 output Fiber Optic Splitter for use in a single mode application.

2. APPLICABLE DOCUMENTS

2.1 General. The following documents form a part of this drawing to the extent specified herein. Unless otherwise specified, the issues of these documents are those in effect on the date of solicitation. In the event of a conflict between the text of this drawing and the references cited herein, the text of this drawing takes precedence. Nothing in this drawing, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.

2.2 Government Documents.

SPECIFICATIONS

MIL-C-5541 Chemical Conversion Coating for Aluminum Alloys

MIL-PRF-24792 Adhesive, Epoxy, Two Part, Fiber Optics

MIL-A-46146 Adhesive-Sealants, Silicone, RTV, Non-corrosive

ASTM-B209 Aluminum and Aluminum-Alloy Sheet and Plate

ASTM-B221 Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wires, Profiles and Tubes

SAE-AMS-QQ-S-763 Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings

SAE-AMS-QQ-P-35 Passivated Treatments for Corrosion-Resistant Steel

ASTM-A967 Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts

STANDARDS

MIL-STD-130 Identification marking of U.S. Military Property

MIL-STD-167-1 Mechanical Vibrations Of Shipboard Equipment

MIL-STD-810 Test Method Standard For Environmental Engineering Considerations And Laboratory

MIL-STD-2042 Fiber Optic Cable Topology Installation, Standard Methods For Naval Ships

HANDBOOKS

MIL-HDBK-217 Military Handbook Reliability Prediction of Electronic Equipment

NAVSEA DRAWINGS

7251717-1 ST Coupler, SM

7571682-1 Adapter, Fiber Optic, Single Terminus

7104886-1 Connector Plug, Fiber Optic, Single Terminus

2.3 Non-Government Publications.

INDUSTRY

TIA/EIA-455-3A FOTP-3 Procedure to Measure temperature Cycling Effects on Optical Fibers, Optical

Cable, and Other Passive Fiber Optic Components

TIA/EIA-455-11C FOTP-11 Vibration Test Procedure for Fiber Optic Components and Cables

TIA/EIA-455-32A FOTP-32 Fiber Optic Circuit Discontinuities

TIA/EIA-455-14-A FOTP-14 Fiber Optic Shock Tests (Specified Pulse)

WASHINGTON, D.C. 20362

DRAWN BY R.WILLIAMS

A 53711 7105556 E

ISSUED SCALE NONE SHEET 3

TIA/EIA-455-71A FOTP-71 Procedure to Measure Temperature-Shock Effects on Fiber Optic Components

3. REQUIREMENTS

3.1 General. The fiber optic splitter shall be in accordance with this drawing and applicable documents as specified herein. The splitter will be used to split light energy from either of two inputs to eight outputs. Only one of the two inputs will be used at one time.

3.2 Reliability. Mean-Time-Between-Failure (MTBF) shall be greater than 1 x 10 hours, using MIL-HDBK-217 in Naval

Sheltered Environment and 25º C ambient temperature.

3.3 Product Life-Cycle Notification. The 2 x 8 Fiber Optic Splitter vendor shall provide product change notifications and product End–Of–Life (EOL) notifications whenever they pertain to the product specified herein. The vendor shall notify the procuring activity of any such changes in a timely manner.

3.4 Optical Configuration. Optical fiber requirements shall be in accordance with Figures 3, 4 and the following:

a. Fiber Type: Corning SMF-28 (200 Ksi) or equivalent

b. Assemble ST connectors to fiber using two-part epoxy adhesive conforming to MIL-PRF-24792 in accordance with MIL-STD-2042-5.

3.5 Workmanship. Workmanship shall be in accordance with vendor’s standard and MIL-STD-2042-5, method B1, Enhanced Polish Procedure or machine equivalent to produce the following End Face characteristics:

Radius of Curvature (ROC) 10 - 25 mm

Difference between the max/min ROC (Uniformity) 0 - 2 mm

Apex Offset or Linear Offset 0 - 50 µm

Spherical Fiber Height Undercut 0 nm - SEE TABLE 3.5

Fiber Roughness (rms) 0 - 10 nm

Fiber Roughness (avg) 0 - 10 nm

Ferrule Roughness (rms) 0 - 20 nm

Ferrule Roughness (avg) 0 - 20 nm

TABLE 3.5 Maximum Acceptable Undercut Values relative to Radius of curvature

For Ferrules with a Domed End Face and a PC Polish

WASHINGTON, D.C. 20362

DRAWN BY R.WILLIAMS

ISSUED SCALE NONE SHEET 4

3.6 Performance Characteristics. The 2 X 8 Fiber Optic Splitter shall provide the following performance characteristics over the environmental conditions specified in section 3.9 using MIL-C-83522/16-DNY mating connectors.

a. Insertion Loss and Uniformity (including connector loss):

Wavelength Min Insertion Loss

(dB) Note 1

Max Insertion Loss

(dB) Note 1

Max Uniformity (dB)

Note 2

1310 +/-25 nm 8.9 11.25 1.6

1310 +/-35 nm 8.7 11.55 1.7

Note 1: Any Input to Any Output Note 2: Maximum difference between any Input to Any Output

b. Max. Connector Loss (dB)------------------------------- 0.75

c. Max. Polarization Dependent Loss (PDL) (dB) ---- 0.40 d.

e. Minimum Directivity (dB) ------------------------------ 40

f. Maximum Thermal Stability Over Range (dB) -- ±0.40

g. Minimum Return Loss (dB) ---------------------------- 40

3.7 Mechanical.

a. Package Style Outline and dimensions shall be in accordance with Figure 4.

b. Material

Enclosure - Aluminum 6061-T651 and/or 6061-T6 IAW ASTM-B209 and/or ASTM-B221.

Hardware / Inserts - 300 Series Stainless Steel IAW SAE-AMS-QQ-S-763

c. Finish

Enclosure - Chemical Conversion Coating IAW MIL-C-5541, Class 1A

Hardware / Inserts - Passivated IAW AMS-QQ-P-35 or ASTM A967

d. Weight - 1.2 lb max

3.8 Connector Interfacing. Connector interfacing shall be in accordance with the following:

a. ST Coupler or Adapter Reference NAVSEA 7251717-1 or NAVSEA 7571682-1

b. ST Connector Reference NAVSEA 7104886-1

3.9 Environmental.

a. Operating Temperature 0 to +50°C

b. Storage Temperature -40 to +70°C

c. Humidity (operating/non-operating) Up to 95% RH

d. Shock (non-operational; operational, as a goal)

50g per TIA/EIA-455-14 Table I, Test Condition A, 50g, 11ms Half-sine, 3 Shocks per axis direction

Or

50g per MIL-STD-810 Method 516 Procedure I for a Perpendicular to case face (ship vertical) 50g 15-20ms Half –Sine Pulse, 3 shocks per plus/minus axis orientation, non-perpendicular to case face (ship fore/aft & athwartship) 50g 8-12ms Half –Sine Pulse, 3 shocks per plus/minus axis orientation.

WASHINGTON, D.C. 20362

DRAWN BY R.WILLIAMS

A 53711 7105556 B

ISSUED SCALE NONE SHEET 5

e. Sinusoidal Vibration (Operational) Sinusoidal vibration per TIA/EIA-455-11C Test Condition I, Table I, Figure 1 for traversing 10Hz to 55Hz in one minute for 120 cycles in each of the three mutually perpendicular directions.

Or per MIL-STD-167-1, 4 to 25 Hz

f. Random Vibration (Operational) 20.0g-rms random vibration per TIA/EIA-455-11C Test Condition VI, Table II, Condition Letter F for 1.5 minutes in each of the three mutually perpendicular directions.

Or

12.7g-rms random vibration per Figure-1, Random Vibration for 1.5 minutes per axis

12.7g-rms

0.0001

0.0010

0.0100

0.1000

1.0000 10 100 1000 10000

Frequency (Hz)

Acceleration Spectral Density (g2/Hz)

-1.5dB 0dB +3dB

Tolerance: +3dB, -1.5dB

Hz G /Hz dB/Octave

22.25 0.001 +12

100 0.4 -1

200 0.3 -3

1000 0.06 -9

2000 0.008 -9

3000* 0.0025

*Cut-off at 2000Hz permitted in case of control limitation

Figure 1. Random Vibration

WASHINGTON, D.C. 20362

DRAWN BY R.WILLIAMS

ISSUED SCALE NONE SHEET 6

3.10 Component Securing. Fiber Optic components, except connectors can be tack bonded inside enclosure using silicone adhesive / sealant conforming to MIL-A-46146. Component bonding shall be sufficient to meet the requirements in section 3.9.

3.11 Information Marking. Information / Reference designation marking shall conform to the permanency and legibility requirements of MIL-STD-130. Character height shall be .12 min.

3.12 Corrosion Resistance. Inserts used in this assembly are coated and do not require wet primer prior to installation.

3.13 Configuration Management.

3.13.1 General. The vendor shall implement and maintain written policies and procedures for Configuration Control and

Configuration Management of the splitter. Configuration control and management of the device specified herein, including all supporting documentation, shall be maintained for a minimum of (4) years after the last delivery date of the device. The procuring activity shall have the right to audit all policies and procedures at the vendor’s facility. The vendor shall notify the procuring activity if there is a change to the splitter design, be it parts or function. The procuring activity shall have the right to accept the change or if the vendor discontinues the Fiber

Optic Splitter, the procuring activity shall be given the option to obtain rights of the design.

3.14 Final End Face Inspection.

a. Visual Inspection

Prior to testing: the fiber core and cladding area, OD<120 µm, shall be free of debris, epoxy, scratches, pin holes/voids, chips, and raised contamination as viewed using a minimum of 200X magnification. It is acceptable to clean the end face prior to visual inspection or as necessary to assure maximum cleanliness.

After completion of all testing: the fiber core and cladding area, OD<27 µm, shall be free of debris, epoxy, scratches, pin holes/voids, chips, and raised contamination as viewed using a minimum of 200X magnification. It is acceptable to clean the end face prior to visual inspection or as necessary to assure maximum cleanliness. The fiber core and cladding area, 28µm to 120 µm diameter, shall be free of debris, epoxy and scratches >2µm. Pin holes, voids, chips and raised contamination shall be cause for rejection.

b. Pictorial Record

The completed splitter assembly shall have its ten ST connector end faces photographed providing a visual record of the end face condition prior to shipment to the customer. The pictures shall be taken at a minimum of 200X magnification to provide sufficient resolution to show either contamination or chipping of the end faces. The pictures shall be part of the test record.

4. VERIFICATION

4.1 General. Requirements in Section 3 shall be verified IAW TABLE 4.1 either by inspection, analysis, demonstration, test or combination of these methods.

WASHINGTON, D.C. 20362

DRAWN BY R.WILLIAMS

ISSUED SCALE NONE SHEET 7

Note: Inspection = I, Analysis = A, Demonstration = D, Test = T

4.1.1 Responsibility for Inspection. Unless otherwise specified in the contract or purchase order, the vendor and procuring activity are responsible for the performance of all requirements verification IAW Table 4.1. Except as otherwise specified in the contract or order, the vendor and procuring activity may use their own or any other facilities suitable for the performance of the verification of requirements.

4.2 Conformance Inspection. The vendor shall provide a quality assurance system approved and verified by the procuring activity. The vendor shall develop and implement upon procuring activity approval, an Acceptance Test Plan and

Procedure for performing all examinations and tests required to ensure workmanship conforms with applicable requirements in Section 3, as defined in Table 4.1.

4.2.1 Temperature Shock. Temperature Shock testing shall consist of a minimum of six cycles, not operating per TIA/EIA-

455-71A (FOTP-71) Table I, Schedule C with a low temperature of -40°C and a high temperature of +70°C.

Or

Temperature Shock testing shall consist of a minimum of six cycles with no power applied per (Figure 2). Each cycle subjects the Unit Under Test (UUT) to temperatures ranging from -40° to +70°C plus or minus 2°C.

Temperature rate of change for chamber air shall average at least 5°C/minute when going from the lower temperature limit to the upper limit. The UUT shall soak at temperature extremes only for the period of time required for stabilization. Stabilization shall be attained via any one of the following methods:

1) The element(s) with the greatest thermal inertia in or on the UUT in test are within plus or minus 2°C of the specified temperature limit

TABLE 4.1

Verification Matrix

Requirement Title First Article

Inspection

Conformance

Inspection

100%

Procurement

Activity

Qualification

3.2 Reliability A

3.4 Optical Fiber Rqmnt I I

3.5 Workmanship I I

3.6 Performance T T

3.7 Mechanical I I

3.8 Connector Interface I I

3.9-a Operating Temperature T

3.9-b Storage Temperature T

3.9-c Humidity T

3.9-d Shock T

3.9-e Sinusoidal Vibration T

3.9-f Random Operational

Vibration T

3.10 Component Securing I

3.11 Information Marking I

3.12 Corrosion Resistance I I

3.14a Visual Inspection I

3.14b Pictorial Record D

4.2.1 Temperature Shock T T

4.2.2 Random Vibration T T

4.2.3 Temperature Cycling T T

4.2.4 Workmanship T T

WASHINGTON, D.C. 20362

DRAWN BY R.WILLIAMS

ISSUED SCALE NONE SHEET 8

D

E

G

R

E

E

S

C

E

N

T

I

G

R

A

D

E

- 40

Figure 2. Temperature Shock Profile

2) The element(s) with the greatest thermal inertia in or on the UUT in test are within plus or minus 2°C of the specified temperature limit

3) UUTs are exposed to chamber temperature within plus or minus 2°C of the temperature limits for the period of time established as a function of the weight of the LRU in test (see Table 4.2.1).

4) Chamber temperature is within plus or minus 2°C of the specified temperature extreme for a minimum of

20 minutes.

NOTE: Interpretation of “within plus or minus 2°C” of the temperature limits shall be as follows:

a) For the upper temperature limit (70°C), the chamber must be 68°C to 72°C.

b) For the lower temperature limit (-40°C), the tolerance established allows -38°C to -42°C.

The UUT shall be tested for compliance with section 3.6 Performance Characteristics following Temperature

Shock test. UUT(s) failing functional tests shall be repaired and submitted to at least two temperature-shock cycles specified in 4.2.1.

Table 4.2.1 Stabilization Time

4.2.2 Random Vibration. Functional performance shall be maintained under random vibration testing of the UUT to

6.00g-rms random vibration per TIA/EIA-455-11C Test Condition VI, Table II, Condition Letter B for 10 minutes in one axis of orientation. The UUT shall be hard mounted and oriented in the fixture such that the axis of vibration is perpendicular to the side of the UUT. The UUT shall be monitored for discontinuity per

TIA/EIA-455-32A for test condition C on all outputs and inputs (50% switching or cycling between inputs allowed).

4.2.3 Temperature Cycling. The UUT shall be thermally cycled over the operating temperature range of 0° to +50°C.

The UUT shall be monitored for compliance with 3.6.a insertion loss and 3.6.f max thermal stability over the operating temperature range.

Unit Weight in Test (LB) Stabilization Time (HR)

Up to 0.3 0.5

0.3 to 3.0 1.0

3.0 to 30.0 2.0

30.0 to 300.0 4.0

WASHINGTON, D.C. 20362

DRAWN BY R.WILLIAMS

ISSUED SCALE NONE SHEET 9

Temperature Cycle applied per TIA/EIA-455-3A (FOTP-3) Test Condition C-2 with a low temperature of 0°C, a high temperature of +50°C and a 4-hour soak time shall consist of at least five cycles applied to the UUT.

UUT(s) failing functional tests during or after thermal cycling shall be repaired and submitted to the thermal cycling cycle.

4.2.4 Workmanship Inspection. All 2 x 8 Fiber Optic Splitters shall be verified for workmanship in accordance with vendor’s standard, including end face geometry test. End Face geometry shall be verified prior to integration and final assembly, using the following Interferometer fitting region settings:

a. Fitting Area 250 µm

b. Extracting Area 140 µm

c. Averaging Area 50 µm

Test result documentation shall be supplied with each Fiber Optic Splitter.

4.2.5 Standard Test Conditions. All workmanship verification tests shall be performed under temperature conditions of

+70° ± 30° F and relative humidity of 90 percent maximum.

4.2.6 Inspection Equipment Workmanship shall be verified by test equipment capable of verifying all 2 x 8 Fiber Optic

Splitter outputs are within tolerances specified herein.

5. PACKAGING

5.1 General. The vendor shall be responsible for packaging and packing to assure that the item is received in an undamaged condition when shipped via a domestic common carrier. Optical-interface points shall be capped to prevent contamination.

6. NOTES

6.1 Suggested Source(s) of Supply:

IDENTIFICATION OF THE “SUGGESTED SOURCE(S) OF SUPPLY” HEREON IS NOT TO BE CONSTRUED AS A

GUARANTEE OF PRESENT OR CONTINUED AVAILABILITY AS A SOURCE OF SUPPLY FOR THE ITEM(S).

VENDOR DATA CONTROL

NUMBER

7105556

CAGE

CODE

PART NUMBER NAME / ADDRESS

-1 3YHV8 90-00000-00-70270

GOULD TECHNOLOGY, LLC

1121 BENFIELD BLVD., SUITES J-P

MILLERSVILLE, MD 21108

PHONE:410-987-5600

WASHINGTON, D.C. 20362

DRAWN BY R.WILLIAMS

ISSUED SCALE NONE SHEET 10

6.2 Part or Identifying Number Parts shall be identified by vendor’s part number, serial number and name, cage code or logo IAW MIL-STD-130.

Figure 3

S

P

L

I

T

T

E

R

J1

J6

J2 J3 J4 J5 J7 J8 J9 J10

INPUT OUTPUT

WASHINGTON, D.C. 20362

DRAWN BY R.WILLIAMS

ISSUED SCALE NONE SHEET 11

Figure 4 See Section 3.7a

Port ID → Marking

Input 1 → “J1”

Output 1 → “J2”

Output 2 → “J3”

Output 3 → “J4”

Output 4 → “J5”

Input 2 → “J6”

Output 5 → “J7”

Output 6 → “J8”

Output 7 → “J9”

Output 8 → “J10”