Pre-terminated MPO Technology-Polarity
The three polarity methods Type A, Type B and Type C are used to guarantee the right bi-directional allocation.
Guidelines for Fiber Polarity - 24F
The three polarity methods A, B and C as defined in TIA-568-C, for their part, are used to guarantee the right bi-directional allocation.
24 Fibers Polarity |
Key Position |
Fiber Features |
Application |
Type A (straight through transmission) |
Key up to Key down |
Each fiber is in the same position on each end. |
Typically for connecting FAPs and cassettes in 10Gbps networks |
Type B(full flipped transmission) |
Key up to Key up |
The fiber is fully flipped on either end. |
Connecting to QSFP+ /CFP / FAPs or cassettes in 10G to 40G/100G |
Type C(pair flipped transmission) |
Key up to Key down |
Each adjacent pair of fibers at one end are flipped at the other end. |
Typically used in CXP or Cassettes applications |
MTP/MPO Machinery & Testing Equipment
1. Our adopt industry's leading high-performance polishing machine, and complemented by precision plates holders designed for MT ferrules.
2. The industry leading device of 3D interferometer provides verification of MTP/MPO polishing process, the interferometer making all parameters of hte polished MT ferrule complies and exceeds industry standards.
3. After the 3D interference detection, the flexibility of the tester provides the the complete spectrum of optical testing required for complex and high fiber count cable assemblies.
4. Continuity Testing system: first set the cable sequence in system, connect the product to be tested with the machine, then choose the right cable sequence and test, this can check if the products’ cable sequence correct or not.
parameter | unit | FC、SC、LC、ST | MPO | E2000 | ||||||||||||
SM | MM | SM | MM | SM | ||||||||||||
APC | PC | UPC | APC | PC | UPC | APC | PC | UPC | APC | PC | UPC | APC | PC | UPC | ||
Insertion loss (typical) |
dB | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.6 | ≤0.7 | ≤0.3 | ||||||
Return loss | dB | ≥60 | ≥50 | ≥50 | ≥45 | ≥35 | ≥35 | ≥50 | ≥30 | ≥60 | ≥50 | ≥55 | ||||
Operating wavelength |
nm | 1310 | 850 | 1310 | 850 | 1310 | ||||||||||
Exchangeability | dB | ≤0.2 | ≤0.3 | ≤0.2 | ||||||||||||
Vibration | dB | ≤0.3 | ≤0.3 | ≤0.2 | ||||||||||||
Operating temperature |
℃ | -25°C to 70°C | -20°C to 75°C | -20°C to 75°C | ||||||||||||
Storage temperature |
℃ | -20ºC~75ºC | -40ºC~80ºC | -40ºC~70ºC | ||||||||||||
Cable diameter | mm | 0.9mm 2mm 3mm. | 0.9mm 2mm 3mm. | 3mm | 3mm | 3mm | ||||||||||
Durability | 7-10 years | 7-10 years | 7-10 years | |||||||||||||
Outer Jacket Color | Yellow | Orange/Aqua/Magenta | Yellow | Orange/Aqua/Magenta | Yellow | |||||||||||
Cable Structre | Simplex/Duplex | Simplex/Duplex | 8/12/24/48 core | 8/12/24/48 core | Simplex/Duplex | |||||||||||
Standards Compliance | ROHS/REACH | ROHS/REACH | ROHS/REACH | ROHS/REACH | ROHS/REACH |
Part Number | Description | Fiber Type | Connector | MPO Polarity | Cores |
OM3-MPO-8MPO-xM |
MPO, OM3, 8Core Fiber Patch Cord |
OM3 | MPO | B Optional | 8 cores |
OM3-MPO-12MPO-xM |
MPO, OM3, 12Core Fiber Patch Cord |
OM3 | MPO | B Optional | 12 cores |
OM3-MPO-24MPO-xM |
MPO, OM3, 24Core Fiber Patch Cord |
OM3 | MPO | A/B/C Optional | 24 cores |
OM4-MPO-8MPO-xM |
MPO, OM4, 8Core Fiber Patch Cord |
OM4 | MPO | B Optional | 8 cores |
OM4-MPO-12MPO-xM |
MPO, OM4, 12Core Fiber Patch Cord |
OM4 | MPO | B Optional | 12 cores |
OM4-MPO-24MPO-xM |
MPO, OM4, 24Core Fiber Patch Cord |
OM4 | MPO | A/B/C Optional | 24 cores |
OS2-MPO-8MPO-xM |
MPO, SMF, 8Core Fiber Patch Cord |
SMF(9/125um) | MPO | B Optional | 8 cores |
OS2-MPO-12MPO-xM |
MPO, SMF, 12Core Fiber Patch Cord |
SMF(9/125um) | MPO | B Optional | 12 cores |
OS2-MPO-24MPO-xM |
MPO, SMF, 24Core Fiber Patch Cord |
SMF(9/125um) | MPO | A/B/C Optional | 24 cores |
MPO-MPO Optical Patch Cord
Global Shipping
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Warranty Policy:
Warranty Service Pack1*: All 10Gtek's products share 1-year standard warranty.
Warranty Service Pack2*: Enhanced Item (Apply to Online order at SFPcables.com)
DAC Cables (Passive) | 3-Year Warranty |
DAC Cables (Active) | 3-Year Warranty |
AOC Cable | 3-Year Warranty |
Fiber Optic Transceivers | 3-Year Warranty (1G, 10G) |
1.5-Year Warranty (25G, 40G, 100G, 200G) | |
Switch, Convertors | 1-Year Warranty |
NIC/CNA Cards | 1-Year Warranty |
Optical System | 1-Year Warranty |
Patch Cords | 3-Year Warranty |
Power Adapter |
0.5-Year Warranty |
Consumer cable | 3-Month |
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- The products are proved to have been abused, misused, replaced, repaired, or modified.
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The logos, products and/or company names referred to herein is for informational purposes only, merely indicating that 10Gtek’s products can be compatible with the mentioned products. The logo 10Gtek is a registered trademark of 10GTEK TRANSCEIVERS CO., LTD.
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