Wholesale SM G657A1 12fibers MPO Male to LC / MTP Male to LC Harness Fan-out Patch Cord Supplier, Factories

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Wholesale SM G657A1 12fibers MPO Male to LC / MTP Male to LC Harness Fan-out Patch Cord Supplier, Factories

- Connector A: MPO-12 Male MTP-12 Male - Connector A housing color: Standard: Green Ultra Low Loss: Yellow - Connector B: 12 * LC/UPC Single mode - Connector B housing color: LC/UPC: Blue color LC/APC: Green color - Fiber type: (12 color code) Single mode G657A1 Single mode G657A2 Other: customized - Polarity: Type B Other optional: Type A, Type C - Fanout length: 0.3m (30cm) - IL: Standard: 0.65dB Ultra Low Loss: 0.35dB - RL: 65dB

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Product Description

12-Fiber MPO Male to LC (or MTP Male to LC) Fanout Patch Cords are designed for 40G LR4 PSM, 40GBASE-SR4, 40G QSFP+ PLR4, and high-density data center environments. Optimized for 10G/40G/100G/400G high-density applications, this 12-fiber harness cable is ideal for connecting six SFP+ modules into an MPO adapter panel and MPO trunk cable.

Featuring an MPO/APC-12 or MTP/APC-12 male connector (with pins) on Side A and LC single-mode connectors on Side B, these cables are essential for connecting high-speed transceivers (such as QSFP+) to existing 10G SFP+ equipment.

Key Specifications

Fiber Count: 12-fibers
Fiber Type: Single Mode G657A1 / G657A2
Gender: MPO/APC Male or MTP/APC Male (with pin)
Polarity: Type B (Type A, Type C available on request)
Total Length: Fanout total length 30cm (0.3m)
Cable Sheath: LSZH
Insertion Loss: Ultra Low Loss (Elite): 0.35dB | Standard: 0.65dB
Return Loss: 65dB

Applications

Data centers and AI data centers
Starlink connectivity hubs
Metro and banking networks
Direct device-to-switch connectivity
Backbone-to-device routing
High-density patching configurations

12 Fibers MPO Male to LC Fanout Patch Cord

Type	Single Mode (APC Polish)		Single Mode (UPC Polish)		Multi Mode (PC Polish)
Fiber Count	8, 12, 24 etc.		8, 12, 24 etc.		8, 12, 24 etc.
Fiber Type	G652D, G657A1 etc.		G652D, G657A1 etc.		OM1, OM2, OM3, OM4, etc.
Max. Insertion Loss	Elite (Low Loss)	Standard	Elite (Low Loss)	Standard	Elite (Low Loss)	Standard
Loss Value	≤ 0.35 dB	≤ 0.75 dB	≤ 0.35 dB	≤ 0.75 dB	≤ 0.35 dB	≤ 0.60 dB
Return Loss	≥ 60 dB		≥ 60 dB		N/A
Durability	≥ 500 times		≥ 500 times		≥ 500 times
Operating Temp.	-40℃ ~ +80℃		-40℃ ~ +80℃		-40℃ ~ +80℃
Test Wavelength	1310nm		1310nm		1310nm
Insert-pull Test	1000 times < 0.5 dB
Interchangeability	< 0.5 dB
Anti-tensile Force	15kgf

Frequently Asked Questions (FAQ)

What is the primary application of 12-fiber MPO to LC Fanout Patch Cords?

These fanout patch cords are specifically engineered to connect high-speed 10G/40G/100G/400G transceivers (such as QSFP+) to existing 10G SFP+ equipment in high-density data centers.

What connector types are utilized on each side of the cable?

Side A features an MPO/APC-12 or MTP/APC-12 male connector (with guide pins), while Side B is terminated with LC single-mode connectors.

What is the polarity specification for these patch cords?

The standard polarity configuration is Type B, but alternative configurations including Type A and Type C are available to meet system-specific routing needs.

What are the insertion loss and return loss values for these cables?

For Single Mode configurations, the Elite (Low Loss) options feature a maximum insertion loss of ≤ 0.35 dB, whereas the Standard options feature ≤ 0.75 dB. The typical return loss is rated at ≥ 60 dB (65dB).

What is the cable sheath material and standard length?

The cables are protected by a flame-retardant LSZH (Low Smoke Zero Halogen) outer jacket, and the default fanout patch cord length is 30cm (0.3m).

Product Detail

Wholesale SM G657A1 12fibers MPO Male to LC / MTP Male to LC Harness Fan-out Patch Cord Supplier, Factories