Brand: Juniper · SKU: 750-028392 · MPN: 750-028392 · Category: Networking
The Juniper 750-028392 MIC-3D-20GE-SFP is a 20-port SFP Modular Interface Card designed for Juniper MX Series routers. It provides high-density 1Gb/s connectivity across 20 ports, supporting 10Base-T, 100Base-TX, and 1000Base-T standards through appropriate SFP transceivers. This card is hot-pluggable, supporting fiber optic (LC with optical SFP modules) or copper (RJ45 with 1000Base-T SFP modules) connections, making it a flexible choice for expanding port capacity in enterprise or service provider environments. It supports Layer 2/3 features and MPLS applications.
| Ports | 20 x SFP Cages |
|---|---|
| Condition | Refurbished (New may be available) |
| Data Rate | 1 Gbps per port (Aggregate up to 20 Gbps) |
| Product Type | Modular Interface Card (MIC) |
| Compatibility | Juniper MX Series Routers |
| Host Interface | Proprietary Juniper chassis modular slot / backplane (hot-pluggable) |
| Fiber Optic Mode | Multi-mode |
| Part Number (MPN) | 750-028392 |
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, REACH |
| Ethernet Standard Supported | 10Base-T, 100Base-TX, 1000Base-T |
| Warranty | 30 days return, Warranty varies by product (Some sources cite 90-day). |
| Weight | 5 |
| Dimensions | N/A |
The Juniper 750-028392 is a 20-port 1Gb/s Modular Interface Card (MIC-3D-20GE-SFP) for MX Series routers, offering high-density, high-speed network expansion. It supports SFP transceivers for flexible fiber or copper connectivity and is designed for carrier-grade reliability.
Yes, this Juniper MIC-3D-20GE-SFP 20-Port Ethernet Modular Interface Card (750-028392) is 100% genuine Juniper hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Juniper MIC-3D-20GE-SFP 20-Port Ethernet Modular Interface Card includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 750-028392.