QSFP+ Direct Attach Passive Copper Cable

QSFP+ Direct Attach Passive Copper Cable

Supplier
GigaLight
Part Number
QSFP+ Direct Attach Passive Copper Cable
Category
Transmitters and Receivers
Origin
China

The QSFP+ Direct Attach Passive Copper Cable is a high-performance, cost-effective I/O solution for 56G LAN, HPC, and SAN applications. It is compliant with SFF-8436 and designed for short-reach interconnect applications.

Specification Snapshot
Number of Channels
4
Copper link length
≤5m
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Overview

The QSFP+ Direct Attach Passive Copper Cable is a high-performance, cost-effective I/O solution for 56G LAN, HPC, and SAN applications. It is compliant with SFF-8436 and designed for short-reach interconnect applications.

Specifications

ParameterValue
QSFP+ conforms to the Small Form Factor SFF-8436Yes
Number of Channels4
Maximum Aggregate Data Rate56Gb/s (4x14.02Gb/s)
Copper link length≤5m
High-Density QSFP 38-PIN ConnectorYes
Insertion LossLow
Power Consumption0.02W (typ.)
Power Supply Voltage3.14V-3.47V
Storage Ambient Temperature-40°C to +85°C
Operating Case Temperature0°C to +70°C
Minimum Bend Radius8.25mm (AWG30), 43.5mm (AWG26)

Applications

1. InfiniBand 4x FDR

Key Features

1. QSFP+ conforms to the Small Form Factor SFF-8436 2. 4-Channel Full-Duplex Passive Copper Cable Transceiver 3. Low Insertion Loss 4. Maximum aggregate data rate: 56Gb/s (4x14.02Gb/s) 5. Copper link length up to 5m (passive limiting) 6. High-Density QSFP 38-PIN Connector 7. Low power consumption: 0.02W (typ.) 8. I2C based two-wire serial interface for EEPROM signature customization

Datasheet

Product Datasheet
PDF
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Supplier Information

Gi
GigaLight
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<p>GIGALIGHT is an open optical networking explorer integrating design, manufacturing, and sales of active and passive optical devices and subsystems. Its portfolio spans III-V optical modules, silicon photonics modules, NPO/CPO engines, liquid-cooled optical modules, AOCs, DACs, coherent optical communication modules, and OPEN DCI BOX subsystems. The company focuses on AI data centers, 5G transport networks, metropolitan WDM transmission, and UHD SDI video applications, positioning itself as an innovative designer of high-speed optical interconnect hardware solutions.</p>

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