MIL-STD-2042-6 Fiber Optic Cable Topology Installation Standard Methods For Naval Ships Tests Part 6 Of 7 PartsThis standard practice provides detailed methods for testing optical fiber cable installations.

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MIL-STD-2042-6B(SH)

TABLE 6L1-II. MQJs for cable topology end-to-end return loss measurements.

Termination on FOCT link end

Fiber polish type

MQJ part number

M83S22

SM (enhanced)

6877804-SSM

6877804-SSME

COTS ST

SM (enhanced)

6877804-SSM

6877804-SSME

COTS SC (see NOTE 1)

SM (enhanced)

6877804-SSM

6877804-SSME

M28876 4 CH PLUG

SM (enhanced)

6877804-8SM

6877804-8SME

M28876 4 CH RECEPT

SM (enhanced)

6877804-7SM

6877804-7SME

M28876 8 CH PLUG

SM (enhanced)

6877804-10SM

6877804-10SME

M28876 8 CH RECEPT

SM (enhanced)

6877804-9SM

6877804-9SME

M28876 31 CH PLUG

SM (enhanced)

6877804-13SM

6877804-13SME

M28876 31 CH RECEPT

SM (enhanced)

6877804-12SM

6877804-12SME

Other (see NOTEs 1 and 2)

SM (enhanced)

6877804-SSM

6877804-SSME

NOTE 1: Use the ST to ST MQJ with a hybrid adapter (for example, an ST to SC hybrid adapter) to connect to optical fiber cable ends terminated with connectors other than the ST and the MIL-C-28876.

NOTE 2: For COTS connectors that cannot be mated to an ST to ST MQJ using a hybrid adapter, non-standard MQJs may be used.

6L1-3

METHOD 6L1