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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)
  • 40G Ethernet, 2.5g transmission, 40Gigabit Ethernet, DAC straight line, QSFP+
  • 40G Ethernet, 2.5g transmission, 40Gigabit Ethernet, DAC straight line, QSFP+
  • 40G Ethernet, 2.5g transmission, 40Gigabit Ethernet, DAC straight line, QSFP+
  • 40G Ethernet, 2.5g transmission, 40Gigabit Ethernet, DAC straight line, QSFP+

QSFP+-DAC-3m

QSFP+ 40G Direct Attach Cable
Key Features
§ Single power supply +3.3V;
§ AC coupled inputs and outputs;
§ Up to 40 Gb/s bi-directional data links;
§ Fully Compliant with IEEE802.3ba;
§ Fully Compliant with Infiniband QDR specifications;
§ RoHS Compliant;
§ 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 QSFP+-DAC-3m passive direct attach cable uses shielded high-speed differential cables,it supports 40G transmission rate and can be backward compatible with various speeds.QSFP+-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.

QSFP+-DAC-3m cable compliant with 40G Ethernet standard and QSFP Multi-Source Agreement (MSA) standard, It can increase port density and save costs, and is the preferred solution for 40G rate Ethernet applications, suitable for serial data

Technical parameter

 

Absolute Maximum Ratings

Parameter

Symbol

Min.

Typical

Max.

Unit

Supply Voltage

VCC

3.14

3.3

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

QSFP+-DAC-3m

QSFP+ 40G 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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