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Mr Henry ThaiKocent Optec Limited is our long-term partner. In 8 years of co-operation times we together win many projects. Their fast connector and FTTH drop cable quality are best. Their products are cover my country now.
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Mr PabloI was surprised when i made first order with Kocent Optec Limited in 2014. One container 40GP of GYXTW cable and one container 20GP for fast connector, patch cord and adapter. They finished this order in 2 weeks only. Now we also purchase many type of FDB box and Splice Closure Box from them. Hope we will be stronger and stronger in telecom field.
12fo 12fiber 12core SM G657A2 MTP MPO Optic Fiber Loopback Cable Patch Cord

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xConnector | MPO | Fiber | MM, OM1, OM2, OM3, OM4, OM5 |
---|---|---|---|
Cover | PVC, LSZH | Insertion Loss | 0.2dB |
Return Loss | 55dB | Diameter | 2.0mm, 3.0mm |
Length | 1, 3, 5, 7, 10, 15, 20, ... | P/N | KCO-LB-MPO-OM3-08 |
Fiber Count | 8fibers, 12 Fibers, 24 Fibers | Color | Pink, Violet, Customized |
Highlight | MPO Optic Fiber Loopback Cable,MTP Optic Fiber Loopback Cable,G657A2 Patch Cord Loopbacks |
8fo 8fiber 8core Single Mode G657A1 MTP MPO Loop Back Cable
Description:
- MPO loopbacks are used for network diagnostics, testing system configurations, and device burn in.
- MPO/MTP Loopback are used widely within testing environment especially within parallel optics 40 and 100G networks.
- The MPO connector loopback adapter is widely used for fiber optic testing applications, network restorations and system debugging, etc. It is ideal for diagnosing problem.
- It is convenient, compact and easy to test the QSFP+ Transceiver. Plug-and-play, don’t require extra setup. Without housing to avoid small bend radius inside the housing to cause the higher loss.
- Devices allow verification and testing of transceivers featuring MTP interface – 40GBASE-SR4 QSFP+ or 100GBASE-SR4 devices.
- MPO MTP Loopbacks are built to link Transmitter (TX) and Receivers (RX) positions of MTP transceivers interfaces.
- MPO MTP loopbacks can facilitate and speed up IL testing of optical networks segments by connecting them to MTP trunks/patch leads.
Features:
- Suitable for MPO/MTP application
- Low Insertion Loss
- High Refect Loss
- Economical solution for mass-termination of fiber
- Available in Elite insertion loss and standard insertion loss.
- 4, 8, 12, 16 and 24 fiber connector terminations and assemblies
- Designed for low loss and standard loss SM and MM applications
- Ruggedized round cable, oval cable and bare ribbon options available
- Color coded housings available to differentiate fiber type, polish type and/or connector grade
Application
- Metro,
- CATV,
- Data Center,
- Test Equipment,
- Premise installations,
- Active device termination,
- Data Processing networks,
- Passive fiber optic system,
- Local Area Networks(LANs),
- Wide Area Networks(WANs),
- Telecommunication networks,
- FTTx (FTTH, FTTO, FTTB, FTTA, ...).
Loopback cable propity type:
Products photo:
Connector Performance Specifications:
Model | SM | MM |
Connector Fiber Count | 8, 12, 16, 24 core | |
Polish | PC, APC | |
Housing Color |
Standard (green), Elite (Yellow) |
Standard(Beige) Elite(Auqa) |
Insertion Loss Standard type | less than 0.7dB | Less than 0.5dB |
Insertion loss Elite type | Less than 0.35dB | Less than 0.3dB |
Return Loss | PC >50dB, APC>60dB | >30dB |
Durability (500 matings) | less than 0.2dB | |
Test Eavelength | 1310/1550nm | 850/1300nm |
Fiber Cable Perfomance Specifications:
Fiber Type | OS2, OM1, OM2, OM3, OM4 |
Fiber Count | 8, 12, 24, 48, 72, 96, 144 cores |
Cable Diameter | 3.0mm 5.5mm or customized |
Jacket Color | Yeloow, Orange, Aqua, Purple |
Jacket Material | OFNR, OFNP, PVC, LSZH |
Tensile Strength | 500N |
Operating Temperature | -20 to 70 ℃ |
Storage Temperature | -40 to 75℃ |
Relation products:
OEM/ODM Service:
- If you want to show your own brand LOGO on the goods such as cable, package bag, label or any where. Our OEM and ODM service is always ready to do it. Please contact with our sales team to get best support.
Packing:
- According to Stardard Export Packing.
- Carton box, wooden box, wooden pallet.
Shipping:
- International express such as UPS, TNT, DHL, etc
- Internatioal air: CA, AA, EA, etc
- By sea
- Standard export sea port: Shenzhen, Hongkong, Ningbo
- Standard export airport: Shenzhen, Hongkong, Hangzhou, Shanghai