|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:||QSFP+ Direct Attach Cable|
|Warrant:||3 Years||Certification:||RoHS, ISO9001, FCC, CE|
|Application:||Data Centers||Connector:||0~ 70 °c|
direct attach copper cable,
dac direct attach cable
Passive Copper QSFP+ Direct Attach Cable Assembly 40 Gigabit Ethernet
|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.
InfiniBand, Fiber Channel 4G/8G/10G
Sonet Multiplatform support
High Performance Computing Clusters
High End Servers
Metro Network Switch/Cross Connect
* Compliant QSFP MSA specifications
* Fully compatible with IEEE802.3ba and Infiniband QDR specifications
* 40 Gb/s total bandwidth
* 100 ohm differential impedance system
* Single 3.3V power supply, low power consumption, <1.5W
* Low Near-End Crosstalk(NEXT)
* Operating case temperature: -40 to 85°C
* All-metal housing for superior EMI performance
* Precision process control for minimization of pair-to-pair skew
* AC coupling of PECL signals
* EEPROM for cable signature & system communications
* 30 AWG to 24 AWG cable sizes available
* RoHS compliant
|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
FAQ(Frequently Asked Questions)
1. Can I have a sample order?What is your MOQ?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable,We do not have MOQ,1 sample is available.
2. What is the lead time?
For usual products,We keep stock,could ship 1~3 days after PO.For big quantity and special products,Please check lead time with our sales.
3. How do you ship the goods and how long does it take arrive?
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
4. Dose your modules compatible to CISCO.(HP/Extreme/Juniper,ect)
Yes,we code the optical transceivers compatible to CISCO(HP/Extreme/Juniper).
Contact Person: MARK LAI