Factory Price 8 Port PoE Switch with Fiber Network Connectivity
Professional 120W Power over Ethernet switch with PoE watchdog functionality, designed for business and industrial network applications.
Key Features
- 8 Gigabit PoE Ports + 2 Gigabit Ethernet ports + 2 Gigabit SFP Ports
- Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x standards
- Ethernet Ports support 10/100/1000M auto-negotiation
- AI mode automatically enables 10M speed for Ports 7-8 in Extend mode
- PoE QoS Priority support with priority levels from 1 to 8 (enabled by default)
- Flow control: IEEE 802.3X standard for full duplex, Back Pressure for half duplex
- Zero configuration feature for automatic adaptive equipment supply
- Panel indicators for status monitoring and failure analysis
- DIP switch support for Default and Extend modes
Technical Specifications
I/O Interface
| Power |
AC100-240V 50/60Hz |
| Ethernet |
8× Gigabit PoE Ports, 2× Gigabit Ethernet ports, 2× Gigabit SFP Ports |
| Chipset |
EN8850DH |
Performance
| Bandwidth |
24Gbps |
| Packet Forward Rate |
17.856Mpps |
| Package Cache |
448Kbit |
| MAC Address |
2K |
| Jumbo Frame |
9216 bytes |
| Forwarding Mode |
Storage & forward |
| MTBF |
100,000 Hours |
Standards Compliance
| Network Protocol |
IEEE802.3 (Ethernet), IEEE802.3u (Fast Ethernet), IEEE802.3ab (Gigabit Ethernet), IEEE802.3x (Flow Control), IEEE 802.3z (Gigabit Ethernet Fiber Standard) |
| PoE Standard |
IEEE802.3af (15.4W), IEEE802.3at (30W) |
| Network Medium |
10Base-T: Cat 3,4,5 UTP/STP (≤100m), 100Base-TX: Cat 5 UTP/STP (≤100m), 1000Base-TX: Cat 5 UTP/STP (≤100m) |
| Optical Medium |
Multimode: 50/125, 62.5/125, 100/140μm; Single-mode: 8/125, 8.7/125, 9/125, 10/125μm |
Environmental Specifications
| Working Environment |
Temperature: -10°C to 50°C; Humidity: 10% to 90% non-condensing |
| Storage Environment |
Temperature: -40°C to 70°C; Humidity: 5% to 95% non-condensing |
Function Indicators
| Indicator |
PWR (Power), 1-12 Green Light (Link&Data) |
| PWR |
On: Powered on; Off: Powered off |
| 1-10 Green Light (Link&Data) |
On: Link normal; Off: Link blocked; Flashing: Data transmitting |
| DIP Switch |
Default: Common mode, all interfaces communicate, transmission distance <100m, 10/100/1000M adaptive; AI mode disabled
Extend: Link extension mode, ports 7-8 force 10M, transmission distance 250M (enables PoE watchdog) |
Physical Structure
| Structure Size |
Product: 220×161×44.5mm; Package: 315×215×85mm; Net Weight: 0.92kg; Gross Weight: 1.22kg |
| Packing Info |
Carton: 445×445×335mm; Quantity: 10 PCS; Weight: 13.2KG |
| Power Voltage |
Input: AC 100-240V 50-60Hz; Supply: 52V / 2.3A 120W |
| Power |
Product: maximum 10W; PoE: maximum 110W |
| Packaging List |
Switch (1 pc), Power cord (1 pc), User manual (1 pc), Certification (1 pc) |
Application Scenarios
- Subway optical broadband networks: telecommunications, cable TV, network system integration
- Special broadband networks: financial, government, oil, railways, electricity, public security, transportation, education sectors
- Multimedia transmission: integrated transmission of image, voice and data for remote teaching, video conferencing, and video telephony
- Real-time monitoring: synchronous transmission of control signals, images, and data
Manufacturing Process
- Welding: Solder necessary components onto PCB boards
- Cleaning: Remove dust and debris to prevent circuit dysfunction
- Assembling: Build product components including panels, screws, and PCB boards
- Testing: Verify basic functionality after assembly
- Aging: 24-48 hour stress test to ensure long-term reliability and check LED indicators, voltage stability
- Testing: Validate data and video signal processing, transmission rates, data packet integrity
- QC Testing: Final quality inspection before packaging according to customer specifications
After completing all manufacturing steps, products are packaged with appropriate labels and prepared for market distribution.
