E-link China Technology Co.,LTD
| Packaging Details | Fiber Optical Amplifier Standard Export Package |
| Delivery Time | 3~5 working days |
| Payment Terms | Paypal, TT, Western Union, MoneyGram, Alipay |
| Supply Ability | 5000 pcs per month |
| Product Name | Passive Copper Cable |
| Aggregate Data Rate | 100Gb/s |
| Multi-gigabit Data Rate | 25.78Gb/s |
| Wire Gauge | AWG30 |
| Cable Jacket | PVC |
| Power Dissipation | 0.02W |
| Brand Name | E-link |
| Model Number | LNK-DP1824-3 |
| Place of Origin | China |
| Certification | CE, RoHS, FCC |
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Product Specification
| Packaging Details | Fiber Optical Amplifier Standard Export Package | Delivery Time | 3~5 working days |
| Payment Terms | Paypal, TT, Western Union, MoneyGram, Alipay | Supply Ability | 5000 pcs per month |
| Product Name | Passive Copper Cable | Aggregate Data Rate | 100Gb/s |
| Multi-gigabit Data Rate | 25.78Gb/s | Wire Gauge | AWG30 |
| Cable Jacket | PVC | Power Dissipation | 0.02W |
| Brand Name | E-link | Model Number | LNK-DP1824-3 |
| Place of Origin | China | Certification | CE, RoHS, FCC |
| High Light | PVC Jacket Dac Cables ，Passive Direct Attach Copper Cables ，QSFP28 Direct Attach Copper Cables | ||
E-link 100G QSFP28 Passive Copper Cables (LNK-DP7D30-XXX) are designed to provide high performance and cost effective I/O solutions for various applications such as 100G LAN, HPC, and SAN. These cables are compliant with the SFF-8436 standard and offer low power consumption for short reach interconnect applications. Each lane of the cable is capable of transmitting data at speeds up to 25.78Gb/s, resulting in an aggregated rate of 100Gb/s.
| Parameter | Symbol | Min | Typical | Max | Unit | Note |
| Differential Impedance | Rin,p-p | 90 | 100 | 110 | Ω | |
| Insertion loss | SDD21 | 8 | 22.48 | dB | At 12.8906 GHz | |
| Differential Return Loss | SDD11 SDD22 | 12.45 | See1 | dB | At 0.05 to 4.1 GHz | |
| 3.12 | See2 | dB | At 4.1 to 19 GHz | |||
| Common-mode to common-mode output return loss | SDD11 SDD22 | 2 | dB | At 0.2 to 19 GHz | ||
| Differential to common-mode return loss | SDD11 SDD22 | 12 | See3 | dB | At 0.01 to 12.89 GHz | |
| 10.58 | See4 | At 12.89 to 19 GHz | ||||
| Differential to common-mode Conversion Loss | SCD21-IL | 10 | dB | At 0.01 to 12.89 GHz | ||
| See5 | At 12.89 to 15.7 GHz | |||||
| 6.3 | At 15.7 to 19 GHz | |||||
| Channel Operating Margin | COM | 3 | dB |
Notes:
1.Reflection Coefficient given by equation SDD11(dB)＜16.5-2*SQRT(f),with f in GHz
2.Reflection Coefficient given by equation SDD11(dB)＜10.66-14*log10(f/5.5),with f in GHz
3.Reflection Coefficient given by equation SDD11(dB)＜22-(20/25.78)*f,with f in GHz
4.Reflection Coefficient given by equation SDD11(dB)＜15-(6/25.78)*f,with f in GHz
5.Reflection Coefficient given by equation SDD21(dB)＜27-(29/22)*f,with f in GHz
At DACs, we understand the importance of ensuring our products arrive safely and in top condition. That's why we take great care in packaging and shipping each and every order.
Our fiber optic accessories are packaged using high-quality materials that provide maximum protection during transit. Each item is individually wrapped and secured to prevent any damage or breakage. We use sturdy boxes and padding to further protect the products during shipping.
We offer various shipping options to meet your needs and budget. Our standard shipping method is through trusted carriers such as UPS, FedEx, and DHL. We also offer expedited shipping for urgent orders.
For international orders, we take extra precautions to ensure your products arrive safely and on time. All international shipments are carefully packed and labeled according to customs regulations.
Once your order has been shipped, we provide you with a tracking number so you can easily monitor the progress of your delivery. We strive to deliver all orders within the estimated timeframe provided at checkout. In the rare case of a delay, we will promptly notify you and work to resolve the issue.
Upon delivery, please inspect your package for any damage and report it to us immediately. We will work with the carrier to resolve any issues and ensure you receive a replacement product if needed.
Thank you for choosing DACs. We hope you enjoy your products and have a smooth shipping experience.
| Part Number | Data Rate | Length | Wire Gauge | Connector Type | Temp. Range | Cable Jacket |
| LNK-DP7D30-0.5 | Up to 100G | 0.5m | AWG30 | Passive Copper | 0-70℃ | PVC |
| LNK-DP7D30-1 | Up to 100G | 1m | AWG30 | Passive Copper | 0-70℃ | PVC |
| LNK-DP7D30-2 | Up to 100G | 2m | AWG30 | Passive Copper | 0-70℃ | PVC |
| LNK-DP7D30-3 | Up to 100G | 3m | AWG30 | Passive Copper | 0-70℃ | PVC |
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
10000000-20000000
Employee Number:
21~50
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and Video Transmission products manufacturer in China. Our main products include Fiber Medai Converters, Industrial Ethernet PoE Switch, PoE Injector&Splitt... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and Video Transmission products manufacturer in China. Our main products include Fiber Medai Converters, Industrial Ethernet PoE Switch, PoE Injector&Splitt...
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