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40G QSFP+ SMF QSFP-40G-LR4 10KM 40GBASE-LR4
40G QSFP+ SMF QSFP-40G-LR4 10KM 40GBASE-LR4 EUR €94.43
40G QSFP+ MMF 850nm 150m QSFP-40G-SR4, MPO-12/UPC MMF Optical Transceiver Module - Image 1
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40G QSFP+ MMF 850nm 150m QSFP-40G-SR4, MPO-12/UPC MMF Optical Transceiver Module

EUR €33.22

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SKU: 40G QSFP+ MMF Category: Tags: , , , ,
  • Full Compatibility: Compatible for Arista Networks QSFP-40G-SR4. 40G Ethernet, Infiniband QDR, SATA/SAS3, IEEE 802.3ba standard, MSA Compliant.
  • 40G QSFP+ QSFP-40G-SR4 Multi-Mode Transceivers: 40Gb/s data rate, MPO/MTP connector, 850nm Wavelength, the transmission distance up to 150m, working temperature: 0℃ ~ +70℃, Tx Power(dBm): -7 ~ +1, Rx Sens.(dBm): ＜ -9.5.
  • Easy to use: Plug and play, hot-pluggable. DDM support: DDM allows you to monitor the critical information, to find out some potential problems. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with 40Gb QSFP+ ports.

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

Description

Features

  1. Widely used in 40G QSFP+ optical switches, fibre-optic network cards, servers, protective walls, routers, industrial controllers, FPGA development boards and other equipment
  2. Plug and Play
  3. With DDM data diagnostics, low power consumption, to ensure signal stability, high-speed transmission
  4. Compatible brands: fully compatible

Specification

Brand  LuLeey
Place of Origin  Mainland China
Model  QSFP-40G-SR4
Speed  40G
Port  MPO
Distance  150m
Wavelength  850nm
Operating Temperature  -20~70°C
Operating Voltage  3.3V
Mode  Multimode
Support DDM  Yes
Hot-swappable  Yes
Compatible Brands  Fully compatible, such as HUAWEI/H3C/CISCO/RUIJIE/TP-LINK/D-LINK/HIKVISION/ZTE/JUNIPER/DELL/MIKROTIK/INTEL/MELANOX/IBM…

 

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Additional information
Weight0.1 kg
Dimensions10 × 10 × 10 cm
Insert portMPO
Data rate of SFP Module40G
Maximum distance for SFP150m
Compatible brandsAlcatel-Lucent, Arista, Brocade, Cisco, Extreme, General, H3C, HPE-Aruba, Huawei, Intel, Juniper, Mellanox, Mikrotik, other(note brand when checkout), TPlink, Ubiquiti(UBNT), ZTE
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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. 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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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