MCP1600-E0xxE 100Gb/s QSFP28 DAC Cable Product Specifications
Introduction
NVIDIA® MCP1600-E0xxxE DAC (Direct Attach Copper) cables are high speed, cost-effective alternatives to fiber optics in 100Gb/s InfiniBand EDR applications.
The QSFP28 passive copper cable[1] contains four high-speed copper pairs, each operating at data rates of up to 25Gb/s. Each QSFP28 port comprises an EEPROM providing product information, which can be read by the host system.
NVIDIA unique-quality cable solutions provide power-efficient connectivity for short distance interconnects. It enables higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.
Rigorous cable production testing ensures best out-of-the-box installation experience, performance and durability.
LinkX-certified cables are 100 percent tested in actual NVIDIA GPU and switching systems to ensure optimal signal integrity and the best end-to-end performance. NVIDIA DAC cables are designed for use in supercomputers and hyperscale systems that have very stringent requirements. All NVIDIA cables are tested to bit error ratios (BER) lower than IEEE industry standards. They’re available in lengths from 0.5m to 7m, in small form-factor pluggable (SFP) and quad small form-factor pluggable (QSFP) options, and with 10G/25G-non-return-to-zero (NRZ) and 50G-4-level pulse amplitude modulation (PAM4).
The low-loss 25G- NRZ-based DAC cables support the IEEE CA-N and CA-L specifications. When used at <2 meters, they enable running switches with NO-forward error correction (FEC) or reduced-FEC to save latency and power.
DAC cables contain no electronics, consume zero power, and offer the lowest latency and insertion loss. In NVIDIA DGX™ A100 GPU systems, DACs are used to link GPUs to network switches and to create Ethernet storage fabrics (ESF) with hard-disk-drive (HDD) and flash subsystems.
| Highlights |
| IBTA InfiniBand EDR compliant |
| Up to 100Gb/s data rate |
| SFF-8665 compliant |
| Operating case temperature 0-70C |
| Single 3.3V supply voltage |
| Bit Error Rate (BER) better than 1E-15 with InfiniBand HDR systems |
| Hot pluggable |
| RoHS compliant |
| LSZH (Low Smoke Zero Halogen) jacket |
| LF (Lead Free) HF (Halogen Free) PCB |
| SFF-8636 compliant I2C management interface |
Absolute Maximum Specifications
Absolute maximum ratings are those beyond which the device may be damaged.
Between the operational specifications and absolute maximum ratings, prolonged operation is not intended and permanent device degradation may occur.
Environmental Specifications
This table shows the environmental specifications for the product.
Operational Specifications
This section shows the range of values for normal operation.
Electrical Specifications
Company
Starsurge Group is committed to becoming a prestigious and influential IT service provider, and provides innovative and reliable professional services to customers in line with the business philosophy of sincerity, trust, respect and diligence.
Show users the solutions of various new network systems and application systems. The company has established a long-term and stable good cooperative relationship with distributors in many places in the joint development of the local market, which has established a good prerequisite for business expansion and new product promotion. The company's advantage is to provide users with complete information solutions, mainly including seven business modules including basic hardware, virtualization, platform software, applications, public cloud, network and information security, and IT services.
FAQ
Q1.What can you buy from us?
Mellanox, Aruba, Rukus, Extreme brand products, including switches, network cards, cables, Access Point, etc.
Q2.How about the delivery date?
It usually takes 3-5 working days. For specific models, please contact us to check the stock. In the end, the actual consultation shall prevail. We will do our best to deliver as soon as possible.
Q3.What's your warranty terms?
We supply 12 months warranty time.
Q4.How about the Shipping Method?
We use Fedex/DHL/UPS/TNT and other air shipments,sea shipments are also workable. In one words, we could do any shipments that you wanted.
Q5.Can I get some samples?
Yes, sample order is available for quality check and market test. You only need to pay the sample cost and express cost.
Q6.What are your core strengths?
First-hand supply, Original and new products with the favorable price and perfect after-sales service.
