Get an Instant Quote
⚡ Usually under 1-hour replies
⚡ Usually under 1-hour replies
Image may differ from actual product.
15+ Years of Proven Excellence
Delivering reliable IT hardware solutions since 2009.
Same-Day Shipping
On all on-hand orders placed before 2 pm CST.
Limited Lifetime Warranty
You’ll find warranty coverage on the majority of our hardware.*
*Terms & Conditions
Part Number: EX2300-C-12P
Description: EX 2300-C Compact Fanless 12-port 10/100/1000BASE-T PoE+ Ethernet Switch with 2 x 1/10GbE SFP/SFP+ uplink ports – optics sold seperately
Category: Juniper EX2300 Series Ethernet Switches, Juniper Switches, Switches
and more
15+ Years of Proven Excellence
Delivering reliable IT hardware solutions since 2009.
Same-Day Shipping
On all on-hand orders placed before 2 pm CST.
Limited Lifetime Warranty
You’ll find warranty coverage on the majority of our hardware.*
Terms & Conditions*
The Juniper EX2300-C-12P is a compact, fanless switch designed for access layer deployments in enterprise workgroup environments where silent operation is essential. As part of the EX2300 series Ethernet switches, the EX2300-C-12P combines the reliability of Juniper Networks’ consistent operating system with the convenience of a power efficient platform perfect for expanding network environments.
The Juniper EX2300-C-12P features a fanless design that enables silent operation suitable for noise-sensitive environments such as classrooms, retail spaces, and open office areas. Its compact form factor makes it ideal for deployment in space-constrained locations where traditional switches would be impractical. The EX2300-C-12P includes an optional magnetic mounting pad that allows for flexible installation on metal surfaces without requiring dedicated rack space.
With support for operating temperature ranges appropriate for office environments, the EX2300-C-12P provides reliable performance without the noise typically associated with network equipment. The switch accept locking devices to secure power cords, enhancing physical security in accessible locations. These features make the Juniper fanless switch perfect for deployments where both environmental considerations and physical security are important.
The EX2300-C-12P offers robust Power over Ethernet (PoE/PoE+) capabilities for powering networked devices directly through Ethernet cables. With a total PoE power budget of 124W, this switch efficiently supports connected devices such as IP phones, security cameras, and wireless access points without requiring separate power sources.
The EX2300-C-12P features 12 GbE access ports with PoE/PoE+ support, making it ideal for supporting networked devices in distributed locations. Its power efficient design helps reduce system power consumption while still providing the necessary power for PoE-enabled devices. The fixed internal power supply simplifies deployment by eliminating the need for external power adapters.
The EX2300-C-12P supports Juniper’s Virtual Chassis technology, allowing up to four switches to be connected and managed as a single logical device. This capability enables network administrators to expand their network while maintaining simplified management. In a Virtual Chassis configuration, the interconnected EX2300-C switches function as a unified system with centralized management.
Through Virtual Chassis interfaces, administrators can push configuration details to all Virtual Chassis switch members simultaneously, dramatically reducing operational expenses associated with network management. This approach allows for efficient scaling in expanding network environments while maintaining operational simplicity. The Juniper EX2300-C-12P also features a front panel USB port that enables easy software upgrades and configuration transfers.
The EX2300-C-12P incorporates comprehensive port security features to protect network resources from unauthorized access. It supports port access control (IEEE 802.1X) with multiple authentication methods including Protected Extensible Authentication Protocol and Tunneled Transport Layer Security. The switch provides authentication bypass access options for devices that cannot support standard authentication protocols.
For defense against internal and external spoofing threats, the EX2300-C-12P implements robust Media Access Control (MAC) security measures including persistent MAC address learning. The switch includes features for mitigating various network attacks and supports integration with enterprise access policy infrastructure. These capabilities make the EX2300-C physically secure switches ideal for environments where both physical and network security are critical concerns.
The Juniper EX2300-C-12P offers comprehensive technical specifications designed to meet the needs of enterprise access layer deployments in various network environments.
| Feature | Specification |
| Form Factor | Compact, Fanless Desktop Switch |
| Dimensions (W x H x D) | 10.6 x 1.75 x 9.0 inches (26.9 x 4.4 x 22.9 cm) |
| Weight | 5 lb (2.3 kg) |
| Access Ports | 12 x 10/100/1000BASE-T PoE/PoE+ ports |
| Uplink Ports | 2 x 10GbE SFP+ uplink ports |
| Switching Capacity | 64 Gbps |
| Forwarding Rate | 42 Mpps |
| PoE Power Budget | 124W |
| System Power Consumption | 150W maximum (with full PoE load) |
| Mean Time Between Failures | 200,000 hours |
| Acoustic Noise | 0 dBA (fanless) |
The EX2300-C-12P features a fixed internal power supply, eliminating the need for external power adapters. Its compact design includes dedicated link status indicators for each port, simplifying troubleshooting during network operations.
The EX2300-C-12P supports an extensive range of networking protocols and features:
The EX2300-C-12P implements Energy Efficient Ethernet standards that reduces power consumption during periods of low network utilization, making it an environmentally responsible choice for enterprise deployments.
Running the Junos operating system, the EX2300-C-12P offers advanced software capabilities:
The EX2300-C-12P supports Juniper Mist Wired Assurance, providing AI-powered insights and automation for simplified network management and enhanced visibility into the performance of both the network and connected devices.
The EX2300-C-12P is designed for deployment in office and commercial environments:
The fanless design ensures silent operation in noise-sensitive environments while still maintaining appropriate operating temperatures through passive cooling technology.
The EX2300-C-12P offers a substantial total PoE power budget of 124W, which is typically sufficient for most small to medium deployment scenarios. This budget allows for approximately 10W per port across all 12 ports, or can support several high-power devices on select ports while still powering standard devices on others. Many organizations find this adequate for office environments where the typical mix includes IP phones (3-7W), standard access points (8-15W), and a few cameras (10-15W).
The fanless design of the EX2300-C-12P has proven highly reliable in real-world deployments with careful thermal management that allows it to operate continuously without active cooling. The absence of fans actually increases reliability by eliminating moving parts that typically fail first in networking equipment. Field data shows the EX2300-C-12P maintains excellent performance in ambient temperatures up to 104°F (40°C), with an MTBF rating exceeding 200,000 hours.
The EX2300-C-12P is designed for straightforward integration into both Juniper and multi-vendor environments, running the same Junos operating system as other Juniper devices. For organizations with mixed-vendor environments, the switch supports all industry-standard protocols including LLDP, MSTP, and LACP, ensuring interoperability. Most network administrators report they can have the switch operational within 30 minutes of unboxing thanks to auto image install features and Zero Touch Provisioning capabilities.
Despite its compact footprint, the EX2300-C-12P delivers enterprise-class performance with 64 Gbps switching capacity and 42 Mpps forwarding rate, providing adequate performance for access layer applications. The Virtual Chassis technology allows connection of up to four EX2300-C switches as a unified system, effectively scaling your network while maintaining single-point management. The two dedicated 10GbE SFP+ uplink ports provide high-bandwidth connectivity to your distribution layer, ensuring the compact switch doesn’t become a bottleneck even as network demands increase.
The EX2300-C-12P’s fanless architecture eliminates the most common maintenance task associated with network switches—cleaning or replacing fans. Juniper includes an enhanced limited lifetime warranty that covers hardware for as long as you own the product, providing peace of mind regarding potential hardware failures. The switch’s front panel USB port simplifies firmware updates and configuration backups, reducing the time required for routine maintenance tasks.
At Network Republic, our end-user accounts are covered by a 1-Year Warranty on all hardware—whether New, New Open Box, New Pull, Refurbished, or Refurbished by Manufacturer —from the date of delivery. This warranty covers hardware defects under normal use and allows for repair, replacement, or in-house credit at our discretion.
For resellers and wholesale purchases, we offer a 30-Day Warranty limited strictly to functional issues or defects upon arrival, including dead-on-arrival (DOA) items; it does not apply to problems arising after prolonged use. Resellers are responsible for inspecting and testing products within the 30-day window. This warranty excludes accidental damage, misuse, cosmetic wear, third-party modifications, and software-related issues unrelated to hardware failure. Check out our full warranty policy here.
Software licenses are not covered under the standard return and warranty policies and need to be activated on the hardware within 7 days of receipt. Any issues need to be reported immediately, within 10 days, so we can issue an exchange. Under no circumstances will refunds be issued for software licenses.
Our team of professionals are experts in networking hardware configurations and can assist you at any time during your purchasing process. We always recommend great price-performance alternatives based on current market price and availability. In need of assistance or looking for a specific part number? Request a quote today or chat with one of our IT specialists.
+1 214 292 4855
Email Us
+1.214.292.4855
Sales.us@networkrepublic.com