MTP/MPO Fiber Optic Loopback, OM4 MM
MTP/MPO Fiber Optic Loopback, OM4 MM EUR €26.28 EUR €37.67Price range: EUR €26.28 through EUR €37.67
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Fiber Optic Loopback, LC UPC, MM
Fiber Optic Loopback, LC UPC, MM EUR €8.75
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MTP/MPO Fiber Optic Loopback, SM

EUR €26.28 EUR €37.67Price range: EUR €26.28 through EUR €37.67

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SKU: MTP/MPO Fiber Optic Loopback,SM Category: Tags: ,
  • MPO Fiber Optic Loopback Tester (Single Mode  SM ) Type-B, compatible 8/12/24 Fibers
  • This MPO push/pull connector is the standard found in all QSFP and QSFP+ modules. Plug-and-play, don’t require extra setup.
  • Each MPO connector features a physical contact (PC) polish to reduce insertion loss during testing
  • Fully compliant to MPO specifications Supports QSFP+ transceivers
  • Ideal for a multitude of applications that require signal looping in a MPO form factor, quickly test multimode QSFP and QSFP+ Fiber Transceivers at 10Gb, 40GB and 100GB rates.

Guaranteed Safe Checkout

1~3 Year Warranty | 15-Day Returns | 30-Day Exchange

Description

Features

  1. MTP/MPO Fiber Optic Loopback is highly compatible and can be used in all kinds of fiber-optic local area networks, fiber-optic communication systems, instruments and meters, network CATV.
  2. Low insertion loss ensures stable and high-speed transmission.
  3. High-quality fiber core, stable transmission, high speed and stable transmission.
  4. LSZH low smoke and halogen-free flame retardant, strong tensile strength and durability.

Specification

Brand Name LuLeey
Origin Mainland China
Product Name MTP/MPO Fiber Optic Loopback, SM
Connector type MPO  MPO Female
Fiber Type Single Mode
Insertion Loss MPO  ≤ 0.35dB
Return loss ≥ 50dB
Working wavelength 1550nm/1310nm
Small bending radius of optical cable (static) mm 10 times the outer diameter of the optical cable
Small bending radius of optical cable (dynamic) mm 20 times the outer diameter of the optical cable
Tensile strength  ≥500N
Storage temperature  -40~+85°C
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Additional information
Weight0.1 kg
Dimensions10 × 10 × 10 cm
MPO cores12, 24, 8
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## Product Overview The Luleey MPO to LC OM4 Cable is an 8-fiber multimode breakout cable designed for high-density optical network environments. It converts one MPO/MTP interface into 8 LC fiber connections, also known as 4 duplex LC channels, allowing engineers to distribute backbone fiber links into standard LC interfaces efficiently. This 8 Fiber MPO Cable is built with OM4 Multimode Cable construction, making it suitable for short-distance high-speed optical transmission. It is commonly used with QSFP+ transceivers, 40G/100G indoor connections, data center cabling, enterprise network rooms, optical distribution frames, and structured multimode fiber systems. Compared with a 12-fiber MPO to LC breakout cable, the 8-fiber design is especially useful when the network only requires 4 duplex LC links or when unused fiber channels should be minimized. This helps reduce unnecessary cabling, simplify patching, and improve rack-level fiber management. Luleey MPO Cable assemblies are designed for stable optical performance, clean deployment, and reliable daily operation in modern data center and enterprise network environments. ## Features * MPO/MTP to 8 × LC breakout cable design * 8-fiber OM4 multimode construction * Supports 4 duplex LC fiber links * Designed for QSFP+ transceiver applications * Suitable for 40G and 100G indoor multimode connections * Supports 850nm and 1300nm multimode wavelengths * Low insertion loss for stable optical transmission * LSZH / OFNR jacket options for indoor deployment * Type B MPO polarity configuration * Available with MPO/MTP male or female connector options * Suitable for high-density Data Center Cabling * Factory tested by Luleey for optical performance * Available in multiple cable lengths for project deployment ## Applications * Data Center Cabling * QSFP+ Transceiver Connections * 40G and 100G Multimode Fiber Networks * Enterprise Network Rooms * Optical Distribution Frames * High-Density Fiber Distribution * MPO/MTP Backbone Cabling * Switch-to-Patch-Panel Connections * LAN and SAN Infrastructure * Server Room Fiber Patching ## Specifications | Parameter | Value | | ------------------------ | --------------------------------------- | | Brand | Luleey | | Product Type | MPO/MTP to LC Breakout Cable | | Connector A | MPO/MTP Male or Female | | Connector B | 8 × LC/UPC, 4 Duplex LC | | Fiber Count | 8 Fibers | | Duplex Channels | 4 Duplex LC Links | | Fiber Type | OM4 Multimode Fiber | | Fiber Mode | 50/125μm | | Working Wavelength | 850nm / 1300nm | | Transmission Application | QSFP+ / 40G / 100G Indoor Connections | | MPO Insertion Loss | ≤0.2dB | | Return Loss | ≥50dB | | MPO Polarity | Type B | | Jacket Material | LSZH / OFNR Optional | | Tensile Strength | ≥120N | | Storage Temperature | -20°C to +70°C | | Cable Length | 1m / 3m / 5m / 10m / 15m / 20m Optional | ## Why Use an 8 Fiber MPO to LC OM4 Cable? An MPO to LC OM4 Cable is useful when high-density MPO/MTP backbone cabling needs to connect with LC-based optical equipment. Many switches, patch panels, optical modules, and data center systems use LC duplex interfaces, while backbone cabling often uses MPO/MTP connectors to improve cabling density. The 8-fiber version is especially practical for applications that require 4 duplex LC links. Instead of deploying a 12-fiber cable and leaving several fibers unused, an 8 Fiber MPO Cable provides a cleaner and more efficient breakout structure. This makes the MPO to LC Fanout Cable a practical solution for QSFP+ breakout applications, switch-to-patch-panel connections, and structured cabling projects where controlled fiber count and clean routing matter. ## Why OM4 Multimode Cable Matters OM4 Multimode Cable is widely used in short-distance high-speed optical networks. Compared with older multimode fiber grades, OM4 Fiber is designed for higher-bandwidth multimode transmission and is commonly used with 850nm optical modules in modern data center environments. For 40G and 100G indoor fiber links, OM4 Fiber provides a strong balance between performance, deployment flexibility, and cabling density. The Luleey MPO to LC OM4 Cable helps engineers connect MPO/MTP backbone systems to LC duplex equipment while maintaining stable multimode optical performance. ## 8 Fiber vs 12 Fiber MPO to LC Breakout Cable Both 8-fiber and 12-fiber MPO to LC breakout cables are useful, but they serve different cabling requirements. | Cable Type | Best For | | ------------------------ | -------------------------------------------------------------------------- | | 8 Fiber MPO to LC Cable | 4 duplex LC links, QSFP+ breakout scenarios, lower fiber count deployment | | 12 Fiber MPO to LC Cable | 6 duplex LC links, higher-density LC distribution, larger patching systems | Choose the 8 Fiber MPO Cable when your network requires 4 duplex LC links or when you want to avoid unused fiber channels. Choose the 12-fiber version when the project requires more individual LC connections or higher fiber distribution density. ## MPO Breakout Cable vs Individual LC Patch Cords Using individual LC duplex patch cords for every fiber link can quickly create cable congestion in high-density racks and optical distribution frames. An MPO Breakout Cable provides several advantages: * Cleaner cable routing * Faster installation * Reduced rack congestion * Easier patch panel management * Better airflow inside cabinets * More scalable fiber infrastructure For 4-duplex-link deployment, the Luleey 8 Fiber MPO Cable can be a cleaner choice than using multiple separate LC duplex patch cords. ## FAQ ### What is an MPO to LC OM4 Cable? An MPO to LC OM4 Cable is a fiber breakout assembly that converts one MPO/MTP connector into 8 LC connectors for multimode fiber distribution. ### What is this 8 Fiber MPO Cable used for? It is commonly used in QSFP+ transceiver connections, data center cabling, optical distribution frames, 40G/100G indoor links, and enterprise network rooms. ### How many duplex links does this cable support? This 8-fiber cable supports 4 duplex LC links. ### What does MPO to LC Fanout Cable mean? It means one MPO/MTP connector is distributed into multiple LC connectors, making fiber breakout and distribution easier. ### Is this an OM4 Multimode Cable? Yes. This cable uses OM4 multimode fiber, typically 50/125μm, for short-distance high-speed optical transmission. ### Is this cable suitable for QSFP+ transceiver applications? Yes. This product is suitable for QSFP+ transceiver applications and 40G/100G indoor multimode links. ### What is the difference between the 8-fiber and 12-fiber versions? The 8-fiber version supports 4 duplex LC links, while the 12-fiber version supports 6 duplex LC links. 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