MPO 12-core OM4 Fiber Optic Patch Cord

MPO12-core OM4 fiber optic patch cords are crucial for high-density, high-speed fiber optic connections, especially in data centers, telecommunications networks, and large enterprise networks. Through multi-core integration and pre-terminated design, they significantly improve cabling efficiency and space utilization.

 

MPO12-core OM4 fiber optic patch cord image

Notes:
1. Llm, tolerance=0.05m. 1<L<20m, tolerance=0.10m. L20m, tolerance=L*1%m.
2. The connector type in the figure is for reference only, MTP/MPO(Male/Female) connectors are available.
3. Customized polarity is available.

 

12-core MPO OM4 fiber optic patch cord polarity

1. Type A: Key UP to Key Down (12F)

 

2 . Type B: Key UP to Key Up(12F)

3 . Type C: Key UP to Key Down(12F)

 

MPO-MPO optical properties

Parameters	Units	Specifications
Test Wavelength	nm	Multi-Mode	850/1300
		Single Mode	1310/1550
Fiber Type	/	G657A1/OM3/OM4/OM5
Cable Outside Diameter	/	Ribbon/Flat cable/3.0mm etc
Cable Jacket	/	LSZH/OFNP/OFNR
Jacket Color	/	G657A1	Yellow
		OM3	Aqua
		OM4	Aqua/Violet
		OM5	Lime Green
Insertion Loss	dB	Standard Loss	≤0.70
		Low Loss	≤0.35
Return Loss	dB	Multi-Mode	≥25
		Single Mode	≥50(PC) ≥60(APC)
Polarity	/	TIA-568.3 Type A, Type B, Type C
Operting Temperature	℃	-10~+70
Storage Temperature		-40~+85

 

How to properly use a 12-core MPO fiber optic patch cord?

I. Pre-installation Preparation

• Check Patch Cord Quality: Ensure the patch cord is undamaged and the fiber optic end face is clean and free of stains.
• Prepare Tools: Prepare fiber optic cleaning pens, dust caps, and other tools.
• Clean Connectors: Always clean connectors with a dedicated cleaning agent before use to avoid signal interference.

II. Installation Steps

• Connect Equipment: Insert the patch cord into the equipment's optical module interface, ensuring correct orientation and inserting gently.
• Secure Patch Cord: Secure the patch cord with fiber optic clamps to prevent loosening or stress.
• Test and Verify: After installation, use an optical time domain reflectometer (OTDR) and power meter to test the connection quality and ensure normal signal transmission.

III. Precautions

• Avoid end-face contamination: Do not open the dust cap before connection, and avoid contact between the end face and other objects.
• Proper cleaning: If the end face is dirty, clean it with a dedicated cleaning tool or lint-free paper. Do not use paper towels or cotton swabs.
• Proper insertion and removal: When inserting, confirm the orientation of the positioning key and insert axially. Avoid repeated insertion and removal.
• Holding position: Hold the tail sleeve when inserting and the outer shell when removing to avoid damaging the connector.
• Bending radius: The bending radius should be 20 times the outer diameter of the cable to avoid excessive bending.
• Proper bundling: Keep the bundling tight to a suitable degree to avoid deformation of the cable sheath.
• Conduit insertion: Push and pull while inserting into the conduit to avoid dragging forcefully and causing cable damage.

 

 

 

 

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