Data Centers QSFP+ Direct Attach Cable Dac Cable 10Gbps 40Gbps RoHS Compliant

40 Gigabit Ethernet Qsfp+ Direct Attach Passive Copper Cable Assembly 3m Length

Overview

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.

Feature
* 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

Applications

10 Gigabit Ethernet

40 Gigabit Ethernet

InfiniBand4x SDR, DDR, QDR

2, 4, 8, 10 Gigabit Fiber Channel

Fiber Channel over Ethernet

SAS, Servers, Hubs, Switches, Routers

Standards Compliance

IEEE 802.3ba

SFF-8436

InfiniBand

QSFP+ MSA

RoHS Compliant

Specification

Competitive advantage
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).

5. What is your payment terms?
Usually,we need prepayment by T/T,West Union or Cash.Could also support Credit terms like NET 7DAYS,NET30 DAYS or COD(cash on delivery) for old customers after credit application is approved.

6. What is your warranty time
We promise 3 years warranty for all products shipped from us.

Shenzhen SUNWISE optical communication equipment co., LTD is a company specializing in the production and processing of optical fiber jumper, chassis, accessories and other products, with a complete and scientific quality management system.Shenzhen SUNWISE optical communication equipment co., LTD. Integrity, strength and product quality of the industry recognized.Welcome friends from all walks of life to visit, guidance and business negotiation.

The company's strength, comprehensive development, with a group of professional capable experienced engineers, professional and technical solid technical personnel, with new production facilities, new management concept, products using environmental protection, high temperature resistant high quality materials, and equipped with various advanced. Production and testing equipment! The main products of the Company are FC, SC, ST, LC, MU, SMA, MTRJ, FDDI, MPO, MTP, ESCON, E2000, D4, DIN, F3000, etc., such as optical fiber jumper, VF45-VF45, MCP single-mode converter, Toslink, Mini plug, Agilent joint, etc. ST, FC, SC), (male and female and adapter) fiber attenuator, optical splitter, light distribution box, light And other communication equipment such as optical transceiver, optical transceiver, protocol converter and the like. The company takes the leading technology, the perfect management, the high-quality service three-body one, constantly draws the talent, strives for excellence, and returns the user with good product. It has its own optical passive device production workshop and communication equipment R & D workshop, so as to guarantee the control of the core technology and product quality. All the products of the company have passed the supervision of the national information product protection performance, and the strict test of the detection center has confirmed that the performance indexes of all the products meet or exceed the industry standard. At the same time, the company has passed the ISO9001:200 0 Quality System Certification. The product has been certified by ROHS International Green Environmental Protection. The product is now all over the country, many provinces, cities, autonomous regions and exported to a number of countries such as Taiwan, Hong Kong and South-East Asia, and has a certain visibility in the communication industry. In order to improve the quality of our products to meet the needs of the users, we have a special after-sales service department to serve you, and welcome the valuable suggestions and good suggestions. Today, in all-round progress of society, Sunrise will step forward in the changing light communication industry, follow the principles of the "Quality, user-first", and provide the best-of-the-art products to the customers Excellent service!