Switch công nghiệp 24 cổng PoE + 2 cổng Gigabit Combo ICP DAS NSM-2224P-SFP CR
The NSM-2224P-SFP is 24-Port + 2G Combo PoE Ethernet Switch. Supports auto-negotiation、flow control and auto MDI/MDI-X function, providing up to 30W per port and independent PoE status LED can easily and quickly eliminate abnormalities.
Feature
- 2x 100/1000 SFP /RJ45 Combo Port for Easy and Flexible Fiber Expansion.
- 24 PoE/PoE+ PSE capable ports, fully compliant to IEEE 802.3af/at
- Up to 30 watts per PoE port
- 1U Size
- Ethernet Bypass for Port 1 & Port 2
Application
Specifications
| EMS Protection |
| EFT (IEC 61000-4-4) |
± 1 kV |
| ESD (IEC 61000-4-2) |
± 4 kV Contact |
| LED Indicators |
| Status |
PWR1, PWR2, PoE, Fault, Link/Act |
| Ethernet |
| Ports |
24 x RJ-45, 10/100Base-TX
2 x 100/1000M Copper / SFP Combo |
| Standards |
IEEE 802.3 for 10 Base-T
IEEE 802.3u for 100 Base-TX
IEEE 802.3x for Flow Control, Back Pressure Flow Control
IEEE 802.3af Power Over Ethernet
IEEE 802.3at Power Over Ethernet
Energy Efficient Ethernet (EEE) as per 802.3az; this provides power savings during idle network activity |
| Processing Type |
Store & forward |
| MAC Table |
16K |
| Memory Bandwidth |
4Mbit |
| Frame Buffer Memory |
1500 Vrms 1 minute |
| PoE Technology |
| PoE Compliance |
100% IEEE 802.3at compliant |
| PoE Power |
Up to 30 watts per port |
| PoE Pin Assignments |
V+ (pin 1, 2), V-(pin 3, 6) , alternative A |
| PoE Voltage |
+46 ~ +57 VDC depending on power input |
| Power |
| Reverse Polarity Protection |
Yes |
| Input Range |
48 ~ 57 VDC Redundant dual Input |
| Redundant Power Inputs |
Yes |
| Consumption |
0.25 A @ 48 VDC without PD loading,
21 A @ 48 VDC with PD full loading (30W per ports) |
| Alarm Output |
Yes, Relay 1 A @ 30 VDC |
| Mechanical |
| Casing |
Metal |
| Dimensions (mm) |
483 x 44 x 243 mm |
| Installation |
19"/23" rack mountable |
| Environment |
| Operating Temperature |
-25 °C ~ +75 °C |
| Storage Temperature |
-40 °C ~ +85 °C |
| Humidity |
10% ~ 90% RH, non-condensing |
Download
Datasheet
Documents
Ordering Information
| NSM-2224P-SFP CR |
24-port 10/100 Mbps + 2 SFP Combo PoE (PSE) Ethernet Switch |
