Description CC-PMM221L-XD is intended for 10km reach service from 24.33Gb/s to 25.78Gb/s BI-direction single mode high- speed communications equipment where low-cost, extraordinary performance and reliability are essential. It con- sumes low power, operates base on 3.3V DC power supply and is offered in the industrial temperature range. They are compliant with SFP28 MSA,SFF-8431 and SFF-8432
The low jitter and low bit error rate optical assembly features a DML laser transmitter and PIN/TIA receiver. It utiliz es internal clock and data recovery (CDR) units on transmitter and the receiver chains for low jitter compliance. The differential AC coupled Tx and Rx data interfaces are CML compatible. The device is Class I laser safety compliant.
Applications
Data Center Backbone
Ethernet Switches
High-speed Servers
High-performance Computing
Features
Operating data rate up to 25.78Gbps
Up to 10km transmission on SMF
DFB Laser and PIN-TIA receiver
Build-in dual CDR , for lower EMI
2-wire interface with integrated Digital Diagnostic monitoring
Hot-pluggable SFP28 footprint
Specifications compliant with SFF 8472
Compliant with SFF-8402 with LC connector
Single 3.3V power supply
Power dissipation < 1.2W
Operating temperature range:
Commercial: 0°C to +70°C
Industrial: -40°C to +85°C
Our company is a professional network solution supplier. Based on the information industry, it integrates the research and development of computer network technology and system integration, and provides users with a full range of technical services such as network platforms, system platforms, and application platforms. Show users the solutions of various new network systems and application systems. Our clients cover industries such as government, finance, telecommunications, colleges, transportation,enterprises, hospitals, securities, and public services. The main products include Mellanox, Ruckus,Aruba,Extreme, etc. with favorable prices, rich product catalogs, and perfect after-sales services, the business continues to expand, and customers are all over the United States, South Africa, Europe, East Asia, Russia, and Australia And South America and other countries in the world, has accumulated rich experience in export and customer service. Always to the concept of"quality-oriented, service-oriented", and provide you with cost-effective products and solutions with high-quality professional standards, dedicated attitude and efficient service system. We are committed to building an ecological platform to contribute to the development of information technology!
Q1.What can you buy from us?
Mellanox, Aruba, Starsurge, Rukus, Extreme brand products, including switches, network cards, cables, modules,AccessPoint, etc.
Q2.How about the delivery date?
It usually takes 3-5 working days. For specific models, please contact us to check thestock. 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
Q7.Price questions
The inventory turnover is fast, and the cost of each batch of goods fluctuates according to the market price. The final price is subject to the sales quotation. Please understand.