|Place of Origin:||Shenzhen China|
|Brand Name:||Topnet System OR OEM|
|Model Number:||40G QSFP+ DAC|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||jumper 63 * 63 * 45 ; carton equipment / optical cable,carton + wooden optical cable shaft|
|Delivery Time:||jumper 3 ~ 7 days; fiber optic cable and equipment 7 ~ 15 days|
|Payment Terms:||Western union,T/T,PayPal|
|Supply Ability:||1 million km / month for fiber optic cables; 200,000 pcs / month for patch cords;100,000 PCS / month for equipment|
|Cable:||Passive Copper Cable||Product Name:||40G QSFP+ DAC|
|Life:||3 Year Warranty||Temp:||0~70|
|Application:||InfiniBand-SDR, DDR, QDR,Networked Storage Systems||Connector:||QSFP+|
dac direct attach cable,
Qsfp+ Direct Attach Copper Cable Active Optical Cable For Network Storage Systems
QSFP+ (Quad Small Form factor Pluggable) Direct Copper Cable Assemblies are designed for Infiniband 10 Gigabit Ethernet and 40 Gigabit Ethernet applications. These cable assemblies provide four channels of data in one pluggable interface. Each channel is capable of transferring data at 10Gbps and supports a total of 40 Gbps data rate. And meet all IBTA, QSFP MSA and SFF-8436 ,Infiniband QDR specification requirements. Compare with fiber optical cable assemblies,QSFP+ direct copper cable provide a cost-effective solution in data centre short reach interconnects applications.
|Product Name:||40G QSFP+ DAC||Datarate:||40gbase|
|Distance:||Up To 5M For Passive||Voltage Supply:||3.3v|
40 Gigabit Ethernet Qsfp+ Direct Attach Passive Copper Cable Assembly 3m Length
QSFP+ 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 Infniband standards to maximize performance.
Networked storage systems
External storage systems
Data Center networking
Ø Industry Standards
InfiniBand Trade Association (IBTA)
40Gigabit Ethernet ( 40G BASE – CR4)
|Part Number||Product Description||AWG|
|40G QSFP+ Copper Direct-attached Cable|
|QSFP-40G-DAC-05-P||0.5M QSFP+ to QSFP+ Twinaxial copper Cable Passive||30|
|QSFP-40G-DAC-1M-P||1M QSFP+ to QSFP+ Twinaxial copper Cable Passive||30|
|QSFP-40G-DAC-3M-P||3M QSFP+ to QSFP+ Twinaxial copper Cable Passive||30|
|QSFP-40G-DAC-5M-P||5M QSFP+ to QSFP+ Twinaxial copper Cable Passive||28|
1. Excellent quality and 3 years warranty
2. Competitive pricing
3. Full compatible (CISCO/HP/Extreme/Juniper/H3C…)
4. OEM/ODM Customized label
5. Keep stock,Fast delivery
Q1. Do you provide sample service?
A: Yes, we provide free or low price samples for you to test and check quality. Mixed samples are acceptable.
Q2. What about the MOQ?
A: Most products have a minimum order quantity, but some stocks can accept small orders.
Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT international express service. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q4: How long is the guarantee of the product?
A: According to the type of product,We offer 1-3 years warranty to our formal products.
Q5: What about delivery time?
A: We need 1-3 days to handling the sample, and 5-15 days to process our normal goods.
Contact Person: MARK LAI