United States$5,000,000+
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Simon Blake
4
Fiber focused switch with reliable connectivity. Works well in backbone roles.
ES-12F
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EDGESWITCH FIBER 12PORT 1G (CANNOT BE ORDERED)
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ES-12F
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- EDGESWITCH FIBER 12PORT 1G (CANNOT BE ORDERED)
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ES-12F Overview
ES-12F is a high-performance, stackable managed Gigabit Ethernet switch designed for demanding enterprise and campus environments. It features a robust architecture with flexible power options, multiple port configurations including dedicated SFP slots for fiber connectivity, and stacking capabilities that ensure smooth scalability and enhanced performance under heavy network loads.
The ES-12F delivers reliable throughput and low latency while supporting both traditional twisted pair and fiber media through its combo port design. Ideal for dynamic network infrastructures, this switch integrates advanced switching capacity with efficient power consumption, making it an optimal solution for growth-oriented and mission-critical applications.
ES-12F price is is available on request. Get immediate quote.
Request bulk order quote for ES-12F for additional pricing. Browse the full Ubiquiti Enterprise Switches series or explore all Ubiquiti products.
ES-12F Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2
- Form Factor
- Rack-mount
- Power Consumption
- 45W
- Number of Ethernet Ports
- 12–24 Ports
- Number of Downlink Ports
- 12 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Combo
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- ES-12F
- Uplink Configuration
- 1G
- IOS
- LAN Base
- 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
- 12 fixed Ethernet ports with 4 dedicated SFP slots
- Flash Memory
- 64 MB
- Switching Capacity
- 24 Gbps
- Switching Capacity with Stacking
- 48 Gbps
- Product Name
- ES-12F Stackable Managed Gigabit Switch
- Height
- 1.75 inches
- Width
- 17.5 inches
- Depth
- 12 inches
- Weight
- 15 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| ES-12F |  UBNT 1U Rack Extension |  US-8 |  ES-8-150W |  ES-24-Lite | |
|---|---|---|---|---|---|
| Depth | 12 inches | N/A | 20 inches | 11 inches | 9 inches |
| Ethernet Technology | 10/100/1000 | N/A | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | N/A | 256 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.75 inches | 1 inches | 1.75 inches | 1.75 inches |
| IOS | LAN Base | N/A | IP Services | LAN Lite | LAN Lite |
| Interface Ports | 10/100/1000 | N/A | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 | N/A | Layer 2 / Layer 3 | Layer 2 | Layer 2 |
| Manageable | Managed | N/A | Managed | Managed | Managed |
| Manufacturer Part Number | ES-12F | UBNT 1U Rack Extension | US-8 | ES-8-150W | ES-24-Lite |
| Media Type Supported | Combo | N/A | Combo | Twisted Pair | Twisted Pair |
| Memory | 256 MB | N/A | 512 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 12 Ports | N/A | 24 Ports | 8 Ports | 24 Ports |
| Number of Ethernet Ports | 12–24 Ports | N/A | 24–48 Ports | Under 12 Ports | 12–24 Ports |
| POE Support | Non POE | N/A | POE+ | POE+ | Non POE |
| Port/Expansion Slot Details | 12 fixed Ethernet ports with 4 dedicated SFP slots | N/A | Dual modular expansion slots | 8 integrated Gigabit Ethernet ports and 4 SFP uplink ports | 24 Ethernet ports and 4 SFP uplink ports |
| Power Consumption | 45W | N/A | 120 W | 150W | 35 W |
| Power Source | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | ES-12F Stackable Managed Gigabit Switch | UBNT 1U Rack Extension | US-8 Network Switch | Enterprise Series 8-Port PoE Switch 150W | ES-24-Lite 24-Port Managed Gigabit Switch |
| Product Type | Switch | Rack Extension | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | Yes | No | No |
| SFP Ports | 4 SFP Ports | N/A | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 24 Gbps | N/A | 128 Gbps | 16 Gbps | 52 Gbps |
| Switching Capacity with Stacking | 48 Gbps | N/A | 256 Gbps | 32 Gbps | 104 Gbps |
| Uplink Configuration | 1G | N/A | 10G | 1G | 1G |
| Weight | 15 lbs | N/A | 15 lbs | 7 lbs | 12 lbs |
| Width | 17.5 inches | 19 inches | 17 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
S
Saira Iqbal
4
Stable performance for fiber access switching.
H
Henrik Sorensen
4
Good option for environments needing multiple fiber ports.
F
Furqan Ahmed
5
Runs consistently without issues.
J
Judith Lane
5
Dependable EdgeSwitch for fiber networks.
Questions & Answers
What is the EdgeSwitch Fiber 12Port 1G (ES-12F)?
The EdgeSwitch Fiber 12Port 1G (ES-12F) is a fully managed, rack-mountable Gigabit Ethernet switch with 12 SFP fiber ports designed for high-performance network backbones.
Why is the ES-12F listed as “cannot be ordered”?
The ES-12F is discontinued and no longer available for direct purchase; replacement models or authorized distributors must be consulted for alternative solutions.
Which SFP modules are compatible with ES-12F?
ES-12F supports standard 1G SFP modules, including single-mode and multi-mode transceivers compliant with IEEE 802.3z.
Does ES-12F support VLAN tagging and isolation?
Yes, ES-12F offers full 802.1Q VLAN support for network segmentation and traffic isolation.
What management interfaces does ES-12F provide?
ES-12F features a web-based GUI, CLI via SSH/Telnet, and SNMP v2c/v3 for comprehensive remote and local management.
Can I install ES-12F in a standard 19” rack?
Yes, ES-12F includes a 1U rack-mount kit compatible with standard 19-inch server racks.
What is the switching capacity of ES-12F?
ES-12F delivers a non-blocking switching capacity of 24 Gbps and a forwarding rate of 17.9 Mpps.
Does the ES-12F support link aggregation?
Yes, ES-12F supports LACP (802.3ad) link aggregation for up to eight ports to increase bandwidth and redundancy.
What power input does ES-12F require?
ES-12F operates on a 100–240 VAC, 50/60 Hz power input and has a maximum power draw of 20W.
Are PoE features available on ES-12F?
No, ES-12F is a fiber-only switch and does not support Power over Ethernet (PoE).
What environmental conditions does ES-12F tolerate?
ES-12F is rated for 0° to 40°C operating temperature and 10%–90% non-condensing humidity.
Can I upgrade the firmware on ES-12F?
Yes, firmware updates are available via the web GUI or CLI and can be downloaded from the Ubiquiti support portal.
What network monitoring protocols does ES-12F support?
ES-12F supports SNMP v2c/v3, RMON, sFlow, and port mirroring for in-depth network monitoring and analysis.
What security features are built into ES-12F?
ES-12F includes ACLs, storm control, BPDU guard, root guard, and 802.1X port-based authentication for robust network security.
Is there a warranty for the ES-12F?
Yes, ES-12F originally shipped with a limited one-year warranty covering hardware defects.
Which EdgeSwitch model replaces the ES-12F?
The EdgeSwitch 12 Fiber (ES-12F-Gen2) or the UniFi Switch Fiber 10G (USW-FLEX) are current alternatives with similar fiber port configurations.
How can I get technical support for the ES-12F?
Technical support is available through Ubiquiti’s online help center, community forums, and authorized service partners.