Cheap 40Gb/s QSFP+ TO QSFP+ Active Optical Cable Manufacturers, Products

-Support 40GBASE-SR4/QDR application - Compliant to QSFP+ Electrical MSA SFF-8436 - Multi rate of up to 10.3125Gbps - +3.3V single power supply - Low power consumption - Operating case temp: Commercial: 0°C to +70 °C - RoHS compliant

Product Description

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High Performance
QSFP-H40G-AOC-xM 40G QSFP+ active optic cables offer high performance and low power consumption.
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Broad Compatibility
Supports InfiniBand QDR/DDR/SDR, 12.5G/10G/8G/4G/2G fiber channel, PCIe, and SAS.
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Standard Compliant
Compliant with QSFP MSA and IEEE P802.3ba standards.
The QSFP-H40G-AOC-xM is a parallel transceiver assembly of 4 full-duplex lanes. Each lane can transmit data at rates up to 11.3Gb/s, providing an aggregated rate of 45.2Gb/s. This interconnect solution provides increased port density and total system cost savings.

Applications: 40GBASE-SR4 at 10.3125Gbps per lane, InfiniBand QDR, and other optical links.
Cable Length Specifications
Cable Length (Unit: m) Tolerance (Unit: cm)
< 1.0 +5/-0
1.0 ~ 4.5 +15/-0
5.0 ~ 14.5 +30/-0
≥ 15.0 +2%/-0
Absolute Maximum Ratings
Parameter Symbol Min. Typical Max. Unit Notes
Supply Voltage Vcc3 -0.5 - +3.6 V
Storage Temperature Ts -10 - +70 °C
Operating Humidity RH +5 - +85 % 1
Mechanical Dimensions
Unit (mm) Max Type Min
L72.272.068.8
L1--16.5
L2128-124
L34.354.204.05
L461.461.261.0
W18.4518.3518.25
W1--2.2
W26.2-5.8
H8.68.58.4
H112.412.212.0
H25.355.25.05
H32.52.32.1
H41.61.51.3
H52.01.81.6
H6-6.55-
Frequently Asked Questions
What is the maximum aggregated data rate for this 40G QSFP+ AOC?
The cable consists of 4 full-duplex lanes, each capable of transmitting up to 11.3Gb/s, resulting in a total aggregated data rate of 45.2Gb/s.
Which industry standards are these active optical cables compliant with?
These cables are fully compliant with the QSFP Multi-Source Agreement (MSA) and the IEEE P802.3ba standard for 40GBASE-SR4.
What types of protocols does the QSFP+ AOC support?
It supports a wide range of protocols including InfiniBand QDR/DDR/SDR, multi-rate Fiber Channel (up to 12.5G), PCIe, and SAS.
What is the allowed humidity range for operation?
The operating humidity range for this cable is from +5% to +85% RH.
How much tolerance should be expected for a 5-meter cable?
For cable lengths between 5.0 and 14.5 meters, the manufacturing tolerance is +30/-0 cm.
Are these cables suitable for high-density port applications?
Yes, the QSFP+ AOC design is optimized to provide increased port density and significant total system cost savings for interconnect solutions.

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