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100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center
100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center
100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center
100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center
100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center
100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center
Specifications
Brand Name :
UTOPTEK
Model Number :
QSFP28-100G-PCU1M
Certification :
CE
Place of Origin :
China
MOQ :
1pc
Delivery Time :
1-2days
Packaging Details :
50pcs to one carton or as customized
Product name :
100G DAC cable
Data rate :
100Gbps
Wire AWG :
AWG30 for 0.5-3M
length :
0.5-3meters
Working Temp. :
0°C to 70°C (32 to 158°F)
power supply :
3.3v
Applications :
FTTH FTTB FTTX Network
Compatible :
Any brand
Connector :
QSFP28 to QSFP28
Warranty :
3years
Description

100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center

QSFP28-100G-PCU1M (or xM)

Product Details:

Features
• Up to 25.78Gb/s data rate per channel

• QSFP28 conforms to the Small Form Factor SFF-8665
• 4-Channel Full-Duplex Passive Copper Cable Transceiver
• Maximum aggregate data rate: 100Gb/s (4 x 25.78Gb/s)
• Copper link length up to 3m (passive limiting)
• High-Density QSFP 38-PIN Connector
• Power Supply :+3.3V
• Low power consumption: 0.02 W (typ.)
• I2C based two-wire serial interface for EEPROM signature which can be customized
• Temperature Range: 0~ 70 °C
• ROHS Compliant

Applications

  • 100 Gigabit Ethernet
  • Fiber Channel over Ethernet
  • Data storage and communication industry
  • Switch/router/HBA
  • Enterprise network
  • SAN
  • Data Center Network

General Product Characteristics

SFP+ DAC Specifications
Number of Lanes Tx & Rx
Channel Data Rate 25.78Gb/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
Management Interface Serial, I2C

High Speed Characteristics

Parameter Symbol Min Typ Max Units Notes
Differential Impedance Zd 90 100 110 Ω

Differential Input Return Loss

SDDXX

 <-12+2* SQRT (f) with f in GHz dB 0.01~4.1GHz

<-6.3+13*

Log10/(f/5.5) with f in GHz

dB

4.1~19GHz
Common Mode Output Return Loss

SCCXX

 < -7+1.6*f with f in GHz dB 0.01~12.89GHz
-3 dB 12.89~19GHz
Difference Waveform Distortion Penalty dWDPc 6.75 dB
VMA Loss L 4.4

dB
VMA Loss to Crosstalk Ratio VCR 32.5 dB

The connector is compatible with the SFF-8665 specification.
Mechanical Specifications

100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center

Product show:

100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center

Testing Show:

100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center

Ordering informations:

Length (m) Cable AWG
1 30
2 30
3 28
4 28
5 26

Product tags

sma coaxial cable assembly

,

sma connector cable assembly

,

sma coaxial connector
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100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center

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Product Detail
Brand Name :
UTOPTEK
Model Number :
QSFP28-100G-PCU1M
Certification :
CE
Place of Origin :
China
MOQ :
1pc
Delivery Time :
1-2days
Contact Supplier
100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center
100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center
100G QSFP28 Passive Direct Attach Copper (DAC) Twinax Cables 0.5m-3m for data center

Shenzhen UTOP Technology Co., Ltd.

Site Member
7 Years
guangdong, shenzhen
Since 2018
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
155M BiDi, Copper SFP Module, 155M Dual Fiber
Total Annual :
2.0 million-5.0 million
Employee Number :
20~100
Certification Level :
Site Member
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