Introduction:
This SFP stacked 8-port receptacle and cage assembly combines a bi-level 2×4 footprint with internal mating connectors in a single combo housing. Fabricated from resilient copper alloy, the unitary structure provides rigid mechanical shielding and continuous grounding continuity across all eight transceiver ports. High-temperature UL 94V-0 thermoplastic securely aligns copper alloy contacts, maintaining stable signal integrity through frequent insertion cycles. Perimeter EMI spring fingers seal tightly against chassis cutouts to attenuate high-frequency radiation leakage. Solderless press-fit compliant pins press into PCB through-holes, delivering robust retention while avoiding thermal soldering exposure. This high-density assembly suits managed Ethernet switches, optical line cards, and carrier-grade aggregation routers.
Key Features
-
2×4 Stacked Profile: Consolidates eight SFP ports into two vertical rows.
-
Integrated Combo Receptacle: Streamlines assembly by eliminating separate SMT connectors.
-
Solderless Press-Fit Pins: Secures PCB retention without thermal wave solder exposure.
-
Copper Alloy EMI Fingers: Grounds chassis cutouts to suppress radiation leakage.
-
UL 94V-0 Housing: Resists flame exposure and maintains high-temperature stability.
Main Specifications:
General Information:
| Product No.: | SFCJ-8 | |
| Product Type: | Cage and Connector Combo | |
| Pluggable Form Factor: | SFP | |
| Port Configuration: | 8 Ports (2×4 Stacked) | |
| PCB Mounting Style: | Press-Fit | |
| Included Lightpipe : | None | |
| Included Heat Sink: | None | |
| Packaging Method: | Tray | |
| Mating Components: | Self-Contained (No separate socket needed) | |
| EMI Shielding Type: | EMI Spring Fingers |
Materials and Plating:
| EMI Shielding Material: | N/A | |
| Cage Material: | Copper Alloy | |
| Insulator Material: | Hi-temp thermoplastic, UL 94V-0 | |
| Connector Insert Material: | N/A | |
| Contact Material: | Copper Alloy |
Environmental:
| Operating Temperature: | N/A | |
| Compliance: | Lead Free & RoHS Compliant |
Single Row Cage Part Number Configuration
Applications:
- Switch
- Router
- Server & Storage
- Fibre Channel and Gigabit Ethernet
- Networking & Telecommunication
Factory pricing and exceptional product quality. OEM & ODM Services. Get a free quote now!
Metabee is a professional connector manufacturer from China. We can provide all kinds of SFP Connectors and Cages.
