Active Member
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[China]
Address: No. 10-1, Lane 7, Xuewuxin Village, Jinsha Community, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China
Contact name:Yilia
Shenzhen UTOP Technology Co., Ltd. |
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100G QSFP28 to 4x 25G SFP28 Passive Direct Copper Cables
QSFP28-4SFP28-100G-PCU1M (or xM)
Product Details:
Features
• Supporting 100 Gbps to 4 x 25 Gbps
• Support data rates : 25.78Gb/s (per channel)
• IEEE 802.3bj 100GEBASE-CR4 and P802.3by compliant
• Compatible to SFP28 MSA and QSFP28 MSA
• Compatible to SFF-8402, SFF-8432 and SFF8665
• Maximum aggregate data rate: 100 Gb/s (4 x25Gb/s)
• High-Density QSFP28 38-PIN and 4x SFP28 20-PIN Connector
• Temperature Range: 0~ 70 °C
• Copper link length up to 2m
• Power Supply :+3.3V
• Low crosstalk
• I2C based two-wire serial interface for EEPROM signature which
can be customized
• Operating Temperature: 0~ 70 °C
• ROHS Compliant
Applications
General Product Characteristics
| SFP+ DAC Specifications | |
| Number of Lanes | Tx & Rx |
| Channel Data Rate | 25Gb/s |
| Operating Temperature | 0 to + 70°C |
| Storage Temperature | -40 to + 85°C |
| Supply Voltage | 3.3 V nominal |
| Electrical Interface | 38 pins edge connector(QSFP+) 20 pins edge connector(SFP+) |
| Management Interface | Serial, I2C |
High Speed Characteristics
| Feature | Test Method | Performance |
| Electrostatic Discharge (ESD) to the Electrical Pins |
MIL-STD-883C Method 3015.7 |
Class 1(>2000 Volts) |
| Electromagnetic Interference(EMI) | FCC Class B | Compliant with Standards |
| CENELEC EN55022 Class B | ||
| CISPR22 ITE Class B | ||
RF Immunity(RFI) |
IEC61000-4-3 | Typically Show no Measurable Effect from a 10V/m Field Swept from 80 to 1000MHz |
| RoHS Compliance | RoHS Directive 2011/6/5/EU and it's Amendment Directives 6/6 | RoHS 6/6 compliant |
The connector is compatible with the SFF-8432 to SFF-8665
specification.
Mechanical Specifications
Product show:
Testing Show:
Ordering informations:
| Length (m) | Cable AWG |
| 1 | 30 |
| 2 | 30 |
| 3 | 30/24 |
