Type | Active Optical Cable (AOC) |
Cable Length | 3 meters |
Form Factor | QSFP-DD to QSFP-DD (Integrated) |
Product Line | HPE Synergy Interconnect Link |
Data Rate | 300 Gbps |
Application | Server-to-switch interconnect, Hyperscale data centers |
Power Consumption | Low power (typ. <3.5W) |
Hot Pluggable | Yes |
Connector Gender | Male to Male |
Number of Fibers | 8 lanes per direction (16 total) |
HPE SY 300Gb Interconnect Link 3m AOC Cable


Key Benefits

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- Supports ultra-high data rates of up to 300Gbps, ideal for modern data center performance demands
- TAA compliance and U.S. manufacturing ensure qualification for regulated environments
- Active optical design provides better EMI protection and lower power usage than copper alternatives
Product Overview
The HPE SY 300Gb Interconnect Link 3m AOC, part number 876689-B21, is an active optical cable engineered for 300Gbps high-performance data networking. With a 3-meter length, this interconnect is ideal for minimizing EMI while offering low power operation. Designed in the United States and TAA-compliant, it suits both enterprise and government installations. This cable supports mission-critical applications like hyperscale computing, server-to-switch connectivity, and dynamic environments where signal integrity and compliance are paramount.
Specifications
Product Overview
Wireless Features
Wireless Capability |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
RoHS Compliance | Yes |
Reach Compliance | Yes |
Halogen-Free | Yes |
Certifications | CE, UL, FCC, Class 1 Laser |
EMI Performance | Minimized via optical signaling |
Advanced Security Features
Digital Diagnostics Monitoring (DDM) | Yes |
Authentication | EEPROM with security feature |
Encryption Support | No (layer dependent) |
Interfaces
Interface Type | QSFP-DD (Quad Small Form-factor Pluggable Double Density) |
Port Type | Passive cable assembly with active optical transceivers |
Data Transfer Rate | 300 Gbps (8 lanes x 25Gbps NRZ or 8 lanes x 50Gbps PAM4) |
Connector Type | QSFP-DD Pluggables |
Interconnect Type | Point-to-point direct connection |
Physical & Environmental
Cable Jacket Material | OFNP (Plenum Rated Optical Fiber Nonconductive) |
Operating Temperature | 0°C to 70°C (32°F to 158°F) |
Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
Operating Humidity | 0% to 85% non-condensing |
Storage Humidity | 0% to 85% non-condensing |
Cable Diameter | Approximately 3.0 mm |
Bend Radius | Minimum 30 mm |
Weight | Approximately 0.3 kg |
Mechanical Durability | >50 mating cycles |
Cloud Management & Licensing
Cloud/Remote Management | |
Licensing Requirements | None |