Juniper EX-UM-4X4SFP 4-Port 1/10G SFP+ Uplink Module

The Juniper EX-UM-4X4SFP is a compact uplink module designed for EX4300 Series switches. It provides 4 SFP+ ports that support both 1 Gbps and 10 Gbps speeds, allowing flexible link setups. Moreover, this module supports Virtual Chassis Ports (VCPs), enabling multiple EX4300 switches to act as a single logical switch. Because it’s hot-swappable, you can install or replace it without powering down the host switch, which helps minimize downtime.

Key Features & Benefits (Juniper EX-UM-4X4SFP)

• Four ports supporting 1G or 10G speeds with SFP+ transceivers, so you get flexibility depending on your network or bandwidth needs.
• Compatible with most EX4300 models: EX4300-24T, -24P, -48T, -48P, etc.
• Virtual Chassis support: can be used as VCPs for switch stacking or creating Virtual Chassis Fabric setups, thus simplifying network design.
• Hot-swappable module: you can install or remove the module while switch is operational, and thereby avoid downtime.

Use Cases

• Expanding uplink capacity in an EX4300 where current ports are saturated.
• Adding 10G uplinks for servers or aggregation without replacing the entire switch.
• Deploying Virtual Chassis networks to simplify management of multiple switches.
• Upgrading from 1G to 10G in environments gradually, without huge upfront cost.

📂 Data Sheet