Brand: Juniper Networks · SKU: EX-UM-4SFPP-MR · MPN: EX-UM-4SFPP-MR · Category: Networking
The Juniper EX-UM-4SFPP-MR is a 4-port expansion module designed for Juniper EX4300 series switches, specifically the EX4300-48MP model. It provides high-density Gigabit Ethernet and 10-Gigabit Ethernet connectivity via four SFP+ ports, enabling high-speed uplink and stacking capabilities. It supports both SFP (1GbE) and SFP+ (10GbE) transceivers, offering flexibility for network upgrades. The module is hot-pluggable for easy installation or replacement without network disruption. It supports multimode fiber (MMF) connections, reaching up to 300 meters over OM3 fiber or up to 400 meters over OM4 fiber at 10Gbps.
| Ports | 4x SFP+ |
|---|---|
| Data Rate | 1GbE or 10GbE per port |
| Module Type | Uplink Module / Expansion Module |
| Hot-Pluggable | Yes |
| Supported Media | Optical Fiber (SFP/SFP+ transceivers) |
| Power Consumption | < 1.5W per port |
| Fiber Distance (MMF) | Up to 300m (OM3), Up to 400m (OM4) |
| Operating Temperature | 0°C to 70°C |
| Warranty | 1 Year (Distributor Warranty based on one source), Not explicitly stated otherwise. |
| Weight | N/A |
| Dimensions | N/A |
This Juniper 4-port expansion module provides high-density 1GbE/10GbE SFP+ connectivity, making it ideal for uplink, stacking, or core connectivity in EX4300 series deployments. It enables high availability and scalability for growing networks.
Yes, this Juniper EX-UM-4SFPP-MR 4-Port 1G/10G SFP+ Uplink Module (EX-UM-4SFPP-MR) is 100% genuine Juniper Networks hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Juniper EX-UM-4SFPP-MR 4-Port 1G/10G SFP+ Uplink Module 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 EX-UM-4SFPP-MR.