Shenzhen TFNEW Technology Co., Ltd. is one of the leading manufacturers and suppliers of 24 port managed poe gigabit switch in China. We are committed to providing high quality customized service to global clients. Welcome to wholesale bulk cheap 24 port managed poe gigabit switch from our factory.
Product Content
Product Overview
Access-layer switching in noise-sensitive environments requires a platform that delivers wire-speed performance without active cooling. This switch addresses that need with a fanless design operating across a -10 to 50°C temperature range, making it suitable for open-plan offices, wiring closets without dedicated HVAC, and edge locations where acoustic constraints preclude forced-air equipment.
Core Capabilities
The switch provides 24 10/100/1000M RJ45 ports with auto MDI/MDIX and 2 Gigabit SFP slots for fiber uplinks. A 336 Gbps switching fabric with 52 Mpps forwarding rate ensures wire-speed throughput across all 26 ports simultaneously, backed by 4 Mbit packet buffer, 8K MAC address capacity, and jumbo frame support up to 9216 bytes. Static link aggregation across 4 groups of up to 8 ports each provides redundancy and bandwidth scaling for uplink connections.
Deployment and Integration
With a 440 x 204 x 44 mm footprint and 20W maximum power consumption, this switch fits standard 19-inch racks while minimizing thermal load in confined spaces. The SFP uplink slots support multimode and single-mode fiber for flexible topology design across building floors or separate structures. Store-and-forward switching maintains data integrity across all frame sizes.
Reliability
The fanless design eliminates a common mechanical failure point while the -10 to 50°C operating range accommodates environments beyond typical climate-controlled spaces. Surge protection compliant with EN61000-4-5 protects against electrical transients. System and per-port LEDs provide immediate diagnostics for power, link speed, and activity status.
Who It Is For
This switch is suited for small-to-medium business IT teams, campus edge deployments, and surveillance network installers who need reliable gigabit access switching with silent operation and minimal power draw. It fits environments where advanced Layer 3 features are unnecessary and operational simplicity is valued.
Product Features
24-Port Gigabit Access with 2 SFP Uplinks
24 10/100/1000M RJ45 ports with auto MDI/MDIX support seamless connectivity for endpoints at any speed. Dual Gigabit SFP slots accept standard fiber transceivers for uplink distances from hundreds of meters to tens of kilometers, enabling building-to-building aggregation without media converters.
01
Fanless Silent Operation, -10 to 50°C Range
Passive cooling design eliminates fan noise entirely while maintaining reliable operation across an extended -10 to 50°C temperature range. This makes the switch suitable for open offices, education environments, and wiring closets where acoustic constraints or inconsistent climate control rule out forced-air equipment.
02
336 Gbps Wire-Speed Switching Fabric
The non-blocking architecture delivers 52 Mpps line-rate forwarding with 4 Mbit packet buffer, ensuring smooth throughput for all 26 ports under full load. Jumbo frame support up to 9216 bytes accommodates storage and virtualization traffic without fragmentation.
03
Static Link Aggregation for Uplink Resilience
4 aggregation groups supporting up to 8 member ports each enable bandwidth scaling and link redundancy for critical uplink connections. Static configuration ensures deterministic failover behavior without the overhead of dynamic negotiation protocols.
04
Ultra-Low 20W Power Consumption
Maximum 20W draw across the entire switch reduces operating costs and thermal output, enabling denser equipment placement in power-constrained and cooling-limited installations. The external 12V adapter simplifies field replacement when needed.
05
Product Parameters
|
Parameter |
Specification |
|
Ports |
24 x 10/100/1000M RJ45, 2 x Gigabit SFP |
|
Switching Capacity |
336 Gbps |
|
Forwarding Rate |
52 Mpps |
|
MAC Address Table |
8K |
|
Packet Buffer |
4 Mbit |
|
Jumbo Frame |
9216 Bytes |
|
Link Aggregation |
4 groups, up to 8 ports each (static) |
|
PoE Support |
None |
|
Form Factor |
1U Rackmount (440 x 204 x 44 mm) |
|
Power Supply |
AC 100–240V, 50/60Hz; 12V 2A adapter |
|
Max Power Consumption |
20W |
|
Cooling |
Fanless (passive) |
|
Operating Temperature |
-10°C to 50°C |
|
Humidity |
10%–90% (non-condensing) |
|
Surge Protection |
EN61000-4-5 |
|
Warranty |
1 Year (Extendable) |
|
MOQ |
1 Unit |
|
OEM / ODM |
Supported |
Product Advantages
Silent Operation for Noise-Sensitive Environments
Zero fan noise enables deployment in open-plan offices, libraries, classrooms, and healthcare environments where acoustic comfort matters. The passive cooling design achieves this without compromising the -10 to 50°C operating range.
Minimal Power and Thermal Footprint
At 20W maximum, the switch draws less power than many PoE injectors alone. This reduces electricity costs, simplifies UPS sizing, and allows denser equipment placement in cabinets with limited cooling capacity.
Extended Temperature Range Without Fans
The -10 to 50°C operating window accommodates wiring closets, basements, and edge locations where HVAC is inconsistent. This eliminates the cost and failure risk of active cooling without restricting deployment options.
Proven Wire-Speed Performance
336 Gbps switching capacity with 52 Mpps forwarding ensures all ports operate at line rate regardless of traffic patterns, preventing the bottlenecks common in undersized access switches during peak loads.
Flexible OEM / ODM Options
Custom branding and configuration at competitive MOQ supports distributors and integrators offering silent access switching under their own brand.
Application Scenarios
Small Office and Branch Networking
Provides gigabit connectivity for workstations, printers, and network-attached storage in environments where fan noise is unacceptable. The 20W power draw and compact 204 mm depth fit standard wall-mount cabinets and desk-side installations without thermal concerns.
IP Surveillance Backhaul (Non-PoE)
Aggregates video traffic from PoE access switches or cameras with separate power injection across building floors. SFP uplinks connect surveillance segments to the NVR or core network through fiber, enabling centralized recording without bandwidth bottlenecks.
Education and Hospitality Edge Switching
Fanless design serves classrooms, hotel floors, and public areas where guest comfort requires silent equipment. The extended temperature range handles unconditioned IDF closets common in retrofitted buildings without forced air circulation.
Certification
CE, FCC
Hot Tags: 24 port managed poe gigabit switch, China 24 port managed poe gigabit switch suppliers
