RJSNEJ38808 Amphenol Connector (Other) In Stock
Amphenol RJSNEJ38808 is an 8-port stacked RJ45 Ethernet connector module with integrated dual-color LEDs per port, providing a compact multi-port gigabit Ethernet interface solution for networking switches, routers, and industrial communication equipment.
- Manufacturer
- Amphenol
- Package
- Other
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- RJSNEJ38808 Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of RJSNEJ38808?
- 8-port stacked RJ45 configuration consolidates multiple Gigabit Ethernet interfaces into a single compact PCB footprint, saving significant board space versus discrete connectors
- Integrated dual-color LEDs per port provide link and activity status indication without requiring separate LED components on the PCB
- Amphenol's robust contact system ensures low insertion loss and reliable 10/100/1000BASE-T signal integrity across all 8 ports
- Through-hole mounting with integrated magnetics option simplifies PCB layout and reduces component count in Ethernet switch and router designs
What is RJSNEJ38808 used for?
The RJSNEJ38808 is designed for multi-port Ethernet networking equipment including managed and unmanaged switches, industrial Ethernet gateways, VoIP concentrators, and network interface cards where 8 RJ45 ports with status LEDs must fit in a compact rear-panel or front-panel form factor. Its stacked 8-port layout is particularly well suited to 1U rackmount appliances and embedded networking systems where port density per unit of panel width is critical.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the RJSNEJ38808 datasheet?
RJSNEJ38808 Datasheet DownloadOfficial datasheet from Amphenol
What are equivalent replacements for RJSNEJ38808?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many RJ45 ports does the RJSNEJ38808 provide, and how does the stacked layout benefit panel-mount designs?
The RJSNEJ38808 provides 8 RJ45 ports arranged in a stacked configuration, typically 4 ports wide by 2 rows high. This stacked layout reduces the horizontal panel width required for 8 Ethernet connections by up to 50% compared to single-row discrete connectors, making it ideal for 1U rackmount equipment and compact industrial switches where panel space is at a premium.
What LED configuration does the RJSNEJ38808 include, and what network status information do the LEDs indicate?
The RJSNEJ38808 features integrated dual-color LEDs per port, providing link status and activity indication directly at each RJ45 port. Typical dual-color LED configurations display green for 1000 Mbps link speed and amber or yellow for 10/100 Mbps link, with blinking to indicate packet activity, allowing network administrators to diagnose port status without external diagnostic tools.
In which industrial and commercial networking applications is the RJSNEJ38808 most commonly deployed?
The RJSNEJ38808 is commonly deployed in managed Ethernet switches, industrial Ethernet gateways, VoIP aggregators, and fiber-to-copper media converters where 8 copper Ethernet ports are required. It is also found in network access equipment for office and data center environments, as well as embedded networking appliances for building automation and factory floor SCADA systems operating at 10/100/1000 Mbps.
Does the RJSNEJ38808 include integrated magnetics, and how does that simplify the Ethernet PCB layout?
The RJSNEJ38808 belongs to Amphenol's RJ45 connector family that often integrates transformer magnetics directly into the connector housing, eliminating the need for 8 separate discrete transformer packages on the PCB. Integrated magnetics reduce the PCB area required for the Ethernet front end by approximately 30%, simplify differential trace routing from the PHY to the connector, and reduce the total component count and BOM complexity for multi-port Ethernet designs.
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About Amphenol
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