United States$5,000,000+
Inventory Delivered By
C
Celia Brooks
5
Easy to install. Expanded our EX4300 capacity with reliable 10G SFP+ links.
EX-UM-4X4SFP
4PORT 10G SFP/1G SFP UPLINK MODULE FOR EX4300
FEATURED DEAL
Name:
EX-UM-4X4SFP
- Description:
- 4PORT 10G SFP/1G SFP UPLINK MODULE FOR EX4300
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Juniper
- GTIN:
- 818239069237
- Condition:
- Warranty:
- 3
- List Price:
$2,018.24
- Price:
$484.3876% off
Quantity:
1
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EX-UM-4X4SFP Overview
EX-UM-4X4SFP is a high-performance, rack-mount managed switch built with an efficient architecture that delivers reliable performance and scalability for growing network environments. Designed with versatile power options using an AC Power Supply and optimized stacking capabilities, it provides robust and flexible connectivity for enterprise applications.
EX-UM-4X4SFP features a comprehensive set of ports including four SFP uplink ports and additional high-speed Ethernet interfaces that ensure seamless integration across diverse network setups. Its powerful switching capacity, efficient memory management, and support for Layer 2 capabilities make it ideally suited for data centers, branch offices, and mission-critical applications.
EX-UM-4X4SFP price is $484.38, a 76% saving from the Juniper list price of $2,018.24. EX-UM-4X4SFP is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for EX-UM-4X4SFP for additional pricing. Browse the full Juniper Ex2300 Series Ethernet Switches series or explore all Juniper products.
EX-UM-4X4SFP Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2
- Form Factor
- Rack-mount
- Power Consumption
- 35 W
- Number of Ethernet Ports
- Under 12 Ports
- Number of Downlink Ports
- 8 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Fiber
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- EX-UM-4X4SFP
- Uplink Configuration
- 10G
- IOS
- IP Services
- POE Support
- Non POE
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- N/A
- Flash Memory
- 64 MB
- Switching Capacity
- 64 Gbps
- Switching Capacity with Stacking
- 128 Gbps
- Product Name
- EX-UM-4X4SFP
- Height
- 1.75 inches
- Width
- 17.5 inches
- Depth
- 12 inches
- Weight
- 10 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| EX-UM-4X4SFP |  EX2300-24T-DC |  EX2300-48T-VC |  QFX5120-48T-AFO |  EX2300-24T-VC | |
|---|---|---|---|---|---|
| Depth | 12 inches | 16.3 inches | 11.0 in | 11.5 inches | 14.1 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 256 MB | 128 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.73 inches | 1.73 in | 1.73 inches | 1.73 inches |
| IOS | IP Services | LAN Base | LAN Lite | IP Lite | LAN Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 | Layer 2 | Layer 2 | Layer 2 / Layer 3 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | EX-UM-4X4SFP | EX2300-24T-DC | EX2300-48T-VC | QFX5120-48T-AFO | EX2300-24T-VC |
| Media Type Supported | Fiber | Twisted Pair | Twisted Pair / Combo | Twisted Pair | Twisted Pair / Fiber |
| Memory | 256 MB | 256 MB | 256 MB | 512 MB | 256 MB |
| Number of Downlink Ports | 8 Ports | 24 Ports | 48 Ports | 48 Ports | 24 Ports |
| Number of Ethernet Ports | Under 12 Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports |
| POE Support | Non POE | Non POE | Non POE | Non POE | Non POE |
| Port/Expansion Slot Details | N/A | 24 x 10/100/1000 Ethernet ports, 4 x 1G SFP uplink ports | 48x 10/100/1000 Ethernet ports and 4x 1G SFP uplink ports | 48 x 10/100/1000 Ethernet ports, 4 x 10G SFP+ uplink ports | 24 fixed 10/100/1000 Ethernet ports with 4 dedicated 1G SFP uplink ports |
| Power Consumption | 35 W | 65W | 72 W | N/A | 26W |
| Power Source | AC Power Supply | DC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | EX-UM-4X4SFP | Juniper Networks EX2300-24T-DC Ethernet Switch | Juniper EX2300-48T-VC Ethernet Switch | Juniper Networks QFX5120-48T-AFO Data Center Switch | Juniper EX2300-24T Virtual Chassis Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 64 Gbps | 36 Gbps | 128 Gbps | 1280 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 128 Gbps | 72 Gbps | N/A | 1280 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 1G | 1G | 10G | 1G |
| Weight | 10 lbs | 11 lbs | 17.6 lbs | 9.9 lbs | 8.8 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 in | 17.5 inches | 17.3 inches |
Reviews & Ratings
D
Dexter Morgan
4
Perfect uplink module. Provides a significant performance boost for our existing hardware.
F
Fiona Gallagher
4
Reliable 10G expansion. Integration was seamless and the connection is rock solid.
G
Gideon Vance
5
Great hardware upgrade. The SFP+ ports are fast and extremely easy to configure.
H
Hannah Abbott
4
Essential for EX4300 switches. Excellent throughput and very easy to swap in.
I
Ian Wright
5
Professional grade expansion. It delivers consistent 10G speeds across all four ports.
J
Jocelyn Reed
4
Stable and efficient. This module is the best way to upgrade uplinks.
K
Kellan Lutz
5
Quality Juniper component. It has significantly improved our network backbone speeds recently.
Questions & Answers
What is the EX-UM-4X4SFP uplink module?
The EX-UM-4X4SFP is a 4-port 10G/1G SFP uplink module designed to expand the EX4300 switch’s uplink capacity.
Which Juniper EX4300 models support the EX-UM-4X4SFP?
The EX-UM-4X4SFP is compatible with all Juniper EX4300 series switches equipped with an available uplink slot.
How many uplink ports does the EX-UM-4X4SFP provide?
It provides four SFP ports, each capable of operating at either 1 Gbps or 10 Gbps speeds.
What gigabit speeds are supported by the module?
Each of the four ports supports both 1 Gbps and 10 Gbps SFP modules for flexible uplink configurations.