IBM 49Y7889 Compatible 5m 40G QSFP+ to 4x 10G SFP+ Copper Breakout Cable (QSFP+ to SFP+ DAC Breakout Cable, Passive AWG26 5m)40G QSFP+ to Four 10G SFP+ Copper Direct Attach cables are suitable for very short distances and offer a highly cost-effective way to establish a 40-Gigabit link between QSFP+ ports of QSFP+ switches within racks and across adjacent racks. These cables are used for 40GbE and Infiniband standards, to maximize performance. It is fully compliant with existing industry standard specifications such as the QSFP MSA and IBTA (InfiniBand Trade Association). The QSFP+ cables support the bandwidth transmission requirements as defined by IEEE802.3ba (40 Gb/s) and Infiniband QDR ( 4x10 Gb/s per channel) specifications.
Product Details
    
      
        | IBM Compatible | 49Y7889 | Vendor Name | FiberMall | 
| Connector | 40G QSFP+ to 4xSFP+ | Max Data Rate | 40Gbps | 
| Cable Length | 5m (16.4ft) | AWG | AWG 26 | 
| Jacket Material | PVC (OFNR) | Minimum Bend Radius | 40mm | 
| Operation Temperature | 0~ 70 °C (32 to 158°F) | Protocols | 40G InfiniBand 8x DDR, 4x QDR, 10/40 Gigabit Ethernet, Fibre Channel
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        Quality
        Assurance
    Excellent quality is the foundation of FiberMall's survival and development. Our operation team are experts with many years' experience in the optical communication industry. Our manufacturers are first-class manufacturers in the industry. Many of them have the qualification of OEM for first-class system equipment manufacturers.
    
    
        
    
    
Quality Certification
    We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certifications, such as ISO 9001, CE, RoHS, FCC, etc.
    
    
    
        our advantages
        
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                ![IBM 49Y7889 40G QSFP+ to 4xSFP+ DAC Breakout Cable | FiberMall]()  
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                Keep In Stock 
- Fast Delivery
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                ![IBM 49Y7889 40G QSFP+ to 4xSFP+ DAC Breakout Cable | FiberMall]()  
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                Professional Service 
- Technical Support
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                ![IBM 49Y7889 40G QSFP+ to 4xSFP+ DAC Breakout Cable | FiberMall]()  
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                Worry-Free Guarantee 
- Shopping Satisfactorily
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                ![IBM 49Y7889 40G QSFP+ to 4xSFP+ DAC Breakout Cable | FiberMall]()  
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                Premium Quality  
- High stability
 
    
        
            Rigorous Industrial ProductTesting
            Optical communication products are industrial products that require high stability and
                reliability.FIBERMALL adopts leading product design, first-class raw materials, and production
                technology to ensure the first-class quality of our products so that your project can be used, installed
                stably, and reliably
         
        
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                ![IBM 49Y7889 40G QSFP+ to 4xSFP+ DAC Breakout Cable | FiberMall]()  
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                Temperature Impact 
- High and low-temperature cycle, aging test to ensure good temperature characteristics
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                ![IBM 49Y7889 40G QSFP+ to 4xSFP+ DAC Breakout Cable | FiberMall]()  
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                Mechanical Impact 
- Mechanical vibration testing to ensure the stability of products
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                ![IBM 49Y7889 40G QSFP+ to 4xSFP+ DAC Breakout Cable | FiberMall]()  
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                EMI Testing 
-  Excellent design and rigorous testing ensure good EMI performance
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                ![IBM 49Y7889 40G QSFP+ to 4xSFP+ DAC Breakout Cable | FiberMall]()  
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                MTBF Testing  
- MTBF(Mean Time Between Failures)testing ensures high stability
 
    
        
            100% 3rd Party Compatible
            FiberMall Compatibility Testing Center has most of the mainstream brand switches and devices. Before
                shipment, We will code the optical modules or DAC/AOC cables, and then test them on the corresponding
                switches to ensure that our products are 100% compatible with your system.
         
        
            
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                    ![IBM 49Y7889 40G QSFP+ to 4xSFP+ DAC Breakout Cable | FiberMall]()  
- Coding(EEPROM Programming)
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                    ![IBM 49Y7889 40G QSFP+ to 4xSFP+ DAC Breakout Cable | FiberMall]()  
- Testing system
 
        
            
Partial test demonstartion
        
        
            
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                        ARISTA 7060SX2-48YC6
                     
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                        H3C S6850-56HF
                     
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                        Cisco N9K-C92160YC-X
                     
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                        HP JG510A
                     
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                        Juniper QFX5110-48S-AFO
                     
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                        Mellanox  SN4700
                     
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                        Cisco-N9K-C93600CD-GX
                     
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                        NVIDIA QM9790
                     
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                        Ruijie RG-S6990-128QC2XS
                     
 
     
 
								 
								
							  	
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