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  • Shenzhen LR-LINK Electronic Co.,LTD.
  • Shenzhen LR-LINK Electronic Co.,LTD.
  • Shenzhen LR-LINK Electronic Co.,LTD.
  • Shenzhen LR-LINK Electronic Co.,LTD.
  • Shenzhen LR-LINK Electronic Co.,LTD.
  • Shenzhen LR-LINK Electronic Co.,LTD.
BackHomeProductsNetworking AccessoriesHigh-Speed Cable(DAC)
  • 100G Ethernet, DAC straight-through cable, QSFP28, DAC cable
  • 100G Ethernet, DAC straight-through cable, QSFP28, DAC cable
  • 100G Ethernet, DAC straight-through cable, QSFP28, DAC cable
  • 100G Ethernet, DAC straight-through cable, QSFP28, DAC cable

QSFP28-DAC-3m

QSFP28 100G Direct Attach Cable
Key Features
§ Single power supply +3.3V;
§ AC coupled inputs and outputs;
§ Up to 100 Gb/s bi-directional data links;
§ Fully Compliant with IEEE802.3bj;
§ Fully Compliant with Infiniband EDR specifications;
§ RoHS Compliant;
§ Compliant with QSFP28 MSA specifications;
§ All-metal housing for superior EMI performance;
§ Operating Case Temperature: 0℃~+70℃;
§ Storage Temperature: -40℃~+85℃;

Datasheet: 

  • Overview
  • Specifications
  • Ordering
  • Driver
  • Relative Products

LR-LINK QSFP28-DAC-3m passive direct attach cable uses shielded high-speed differential cables,it supports 100G transmission rate and can be backward compatible with various speeds.QSFP28-DAC-3m passive cables are the preferred solution for short-haul applications. They are commonly used for data transmission between data centers and cabinets or adjacent cabinets. The biggest features are low cost, ultra-low power consumption (less than 0.1 watts) and high reliability.

QSFP28-DAC-3m cable compliant with 100G Ethernet standard and QSFP28 Multi-Source Agreement (MSA) standard, It can increase port density and save costs, and is the preferred solution for 100G rate Ethernet applications, suitable for serial data


Technical parameter

 

Absolute Maximum Ratings

Parameter

Symbol

Min.

Typical

Max.

Unit

Supply Voltage

VCC

3.14

3.30

3.46

V

Storage Temperature

TST

-40

-

85

Operating temperature

TOPC

0

-

70

Relative Humidity (non-condensing)

RH

0

-

85

%

Bit Error Rate

BER

-

-

E-12

-

Recommended work environment

Parameter

Symbol

Min.

Typical

Max.

Unit

Operating Case Temperature

TA

0

-

70

Power Supply Voltage

VCC

3.14

3.30

3.46

V

Data Rate per Lane

DR

-

40

-

Gbps

Order Information 

 

P/N

Description

PS

QSFP28-DAC-3m

QSFP28 100G Direct Attach Cable

Length: 3 meters

 

PS: Above details are only for reference, if there is any change,no prior notice.


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