 
											 
											 
											 
											 
												 
												 
												 
												 
												 
												 
												 
						 
									 
									 
									| Parameter Category | Specification | Value / Description | 
|---|---|---|
| Basic Information | Product Model | WS-C3750X-48PF-S 
 | 
| Product Type | Gigabit Ethernet, PoE Switch 
 | |
| Application Layer | Layer 3 
 | |
| Hardware Specifications | Fixed Ports | 48 x 10/100/1000BASE-T PoE+ Ports 
 | 
| Uplink Slots | 2 x 10 Gigabit Ethernet SFP+ or 2 x 1 Gigabit Ethernet SFP ports 
 | |
| DRAM Memory | 256 MB 
 | |
| Flash Memory | 64 MB 
 | |
| Stacking | Stackable 
 | |
| Performance | Backplane Bandwidth | 160 Gbps 
 | 
| Packet Forwarding Rate | 101.2 Mpps 
 | |
| Switching Mode | Store-and-Forward 
 | |
| MAC Address Table | 4K entries 
 | |
| Power over Ethernet (PoE) | PoE Standard | IEEE 802.3af, IEEE 802.3at (PoE+) 
 | 
| Total Power Supply | 1100W (Maximum) 
 | |
| Maximum PoE Power Budget | Up to 800W 
 | |
| Physical & Environmental | Dimensions (H x W x D) | 44.5 x 445 x 495 mm 
 | 
| Weight | 7.6 kg 
 | |
| Power Supply Voltage | AC 115-240V, 50/60 Hz 
 | |
| Operating Temperature | 0°C to 50°C 
 | |
| Operating Humidity (Non-condensing) | 5% to 95% 
 | |
| Mean Time Between Failures (MTBF) | 139,913 hours 
 | 
Accessories include redundant power supplies, network modules, rack-mount kits, and compatible SFP transceivers for expanded connectivity.
The WS-C3750X-48PF-S offers robust Layer 3 functionality, competitive PoE capacity, and scalability, making it a strong choice compared to similar models like the Catalyst 2960-X.
The WS-C3750X-48PF-S intelligently allocates its 800W PoE power to connected devices, prioritizing critical devices to ensure continuous operation.
We promise that our products are original and genuine only. Brand-new products will be brand new and sealed to ensure no malfunctions, and second-hand products will undergo strict testing before shipment.
We offer a 1-year warranty for brand-new products and a 90-day warranty for second-hand products. During the warranty period, if the equipment you purchase has any operational defects, we will replace it for you (the warranty does not cover faults caused by human damage and improper use).
Once the product malfunctions, please notify us as soon as possible, and we will appreciate your detailed description or photos.
The warranty period is calculated from the date of receipt of the goods. For any issues or inquiries regarding your purchase, please feel free to contact us via WhatsApp (+86 152 7186 6615) or Skype/Email: sales@infdevice.com
 
												