Shenzhen Nufiber Systems Technology Co., Ltd.
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 100,000 pcs per month |
| Delivery Time | 2~3 days |
| Packaging Details | 1 piece cable be packed into 1 box, |
| Data Rate | 100Gb/s |
| Connector Type | QSFP28 to 4*SFP28 |
| Length | 1m/3m/5m |
| Material | Copper Cable |
| Application | FTTH FTTB FTTX Network |
| Wire AWG | AWG 30 as default |
| Power Supply | 3.3V |
| Work Temp. | 0~70℃ |
| Manufacturer | YES |
| Warranty | 1 Year |
| Brand Name | NUFIBER |
| Model Number | QSFP28-4SFP28-D1M |
| Certification | CE, RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 100,000 pcs per month |
| Delivery Time | 2~3 days | Packaging Details | 1 piece cable be packed into 1 box, |
| Data Rate | 100Gb/s | Connector Type | QSFP28 to 4*SFP28 |
| Length | 1m/3m/5m | Material | Copper Cable |
| Application | FTTH FTTB FTTX Network | Wire AWG | AWG 30 as default |
| Power Supply | 3.3V | Work Temp. | 0~70℃ |
| Manufacturer | YES | Warranty | 1 Year |
| Brand Name | NUFIBER | Model Number | QSFP28-4SFP28-D1M |
| Certification | CE, RoHS | Place of Origin | China |
High Speed 100Gb/s QSFP28 to 4xSFP28 Passive Direct Attach Copper cable 1M
Description
QSFP28 passive copper cable assembly feature eight differential copper pairs,providing four data transmission channels at speeds up to 28Gbps per channel,and meets 100G Ethernet,25G Ethernet and InfiniBand Enhanced Data Rate(EDR) requirements.Available in a broad rang of wire gages-from 26AWG through 30AWG-this 100G copper cable assembly features low insertion loss and low cross talk.
Designed for applications in the data center,networking and telecommunications markets that require a high speed,reliable cable assembly,this next generation product shares the same mating interface with QSFP+ form factor ,making it backward compatible with existing QSFP ports.QSFP28 can be used with current 10G and 14G applications with substantial signal integrity margin.
Key Features
Compatible with IEEE 802.3bj,IEEE 802.3by and InfiniBand EDR
Supports aggregate data rates of 100Gbps
Optimized construction to minimize insertion loss and cross talk
Backward compatible with existing QSFP+ connectors and cages
Pull-to-release slide latch design
26AWG through 30AWG cable
Straight and break out assembly configurations available
Customized cable braid termination limits EMI radiation
Customizable EEPROM mapping for cable signature
RoHS compliant
Application
Switches,servers and routers
lData Center networks
lStorage area networks
lHigh performance computing
lTelecommunication and wireless infrastructure
lMedical diagnostics and networking
lTest and measurement equipment
Technical Parameter
| Parameter | Symbol | Min | Typical | Max | Unit | Note |
| Differential Impedance | TDR | 90 | 100 | 110 | Ώ | |
| Insertion loss | SDD21 | 8 | 22.48 | dB | At 12.8906 GHz | |
| Differential Return Loss | SDD11 SDD22 | 12.45 | See 1 | dB | At 0.05 to 4.1 GHz | |
| 3.12 | See 2 | dB | At 4.1 to 19 GHz | |||
| Common-mode to common-mode output return loss | SCC11 SCC22 | 2 | dB | At 0.2 to 19 GHz | ||
| Differential to common-mode return loss | SCD11 SCD22 | 12 | See 3 | dB | At 0.01 to 12.89 GHz | |
| 10.58 | See 4 | At 12.89 to 19 GHz | ||||
| Differential to common Mode Conversion Loss | SCD21-IL | 10 | dB | At 0.01 to 12.89 GHz | ||
| See 5 | At 12.89 to 15.7 GHz | |||||
| 6.3 | At 15.7 to 19 GHz | |||||
| Channel Operating Margin | COM | 3 | dB | |||
| Notes:
| ||||||
Mechanical Dimensions
Product Show
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2003
Total Annual:
$ 4.0 million-$ 7.0 million
Employee Number:
>100
Ecer Certification：
Site Member
Shenzhen Nufiber Systems Technology Co., Ltd. Established in June, 2003,is a professional manufacturer and exporter which mainly engaged in fiber optic equipment and HD network transmission devices. Headquartered in Shenzhen, it also has offices in Hangzhou, Kunming. The business and customers are l... Shenzhen Nufiber Systems Technology Co., Ltd. Established in June, 2003,is a professional manufacturer and exporter which mainly engaged in fiber optic equipment and HD network transmission devices. Headquartered in Shenzhen, it also has offices in Hangzhou, Kunming. The business and customers are l...
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