E5J88-C4AJB2-L
Pulse Electronics Network
E5J88-C4AJB2-L
Pulse Electronics Network
CONN RJ45 2X2 STACKED LED PBC
Reference Price (USD)
1+
$8.37058
500+
$8.2868742
1000+
$8.2031684
1500+
$8.1194626
2000+
$8.0357568
2500+
$7.952051
Exquisite packaging
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E5J88-C4AJB2-L
$8.37
Product details
The E5J88-C4AJB2-L by Pulse Electronics Network is a cutting-edge Modular Connectors - Jacks developed for next-generation data center applications. This high-density interconnect solution delivers superior signal integrity and thermal management, making it ideal for hyperscale computing and AI infrastructure.The Jack interface supports PCIe Gen5 and CXL protocols. QSFP-DD configurations enable 400GbE connectivity with backward compatibility to existing infrastructure.Featuring 8p8c (RJ45, Ethernet) optimized contact arrangement, this design reduces insertion loss to 0.3dB/mm at 16GHz. Compared to previous generations, it improves crosstalk isolation by 20dB.With 4 high-speed ports, the system supports breakout configurations for flexible network topologies. The 32-port version enables 1:4 cable splitting without signal degradation.The 2 row architecture maximizes PCB space utilization. Four-row configurations provide 112G PAM4 signaling in 1U rack space.Through Hole installation includes thermal-enhanced designs. The cold plate mount version dissipates 15W per port for high-power applications.90° Angle (Right) options facilitate efficient cable management. The mid-plane orientation reduces signal path length in blade servers by 40%.Solder technology features impedance-controlled solder tails. The press-fit version maintains 5% impedance tolerance for 112G applications.Shielded, EMI Finger system exceeds IEEE 802.3ck specifications. The overlapping shield design provides 85dB isolation at 28GHz.The Green - Yellow diagnostic system supports intelligent monitoring. RGB variants enable port status indication through standardized color coding.Up and Down mechanism ensures secure mating in high-vibration environments. The dual-latch design withstands 50N of pull force.Phosphor Bronze formulation minimizes skin effect losses. Phosphor bronze with selective gold plating maintains <10m contact resistance.Gold plating ensures reliable high-speed performance. The 30 " gold over palladium nickel resists wear through 10,000 cycles.
Product Attributes
- Product Status: Active
- Connector Type: Jack
- Number of Positions/Contacts: 8p8c (RJ45, Ethernet)
- Number of Ports: 4
- Number of Rows: 2
- Mounting Type: Through Hole
- Orientation: 90° Angle (Right)
- Termination: Solder
- Shielding: Shielded, EMI Finger
- Ratings: -
- Features: -
- LED Color: Green - Yellow
- Ingress Protection: -
- Tab Direction: Up and Down
- Contact Material: Phosphor Bronze
- Contact Finish: Gold
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