NS-205AFT-T
4-port 10/100 Mbps Ethernet with 1 fiber port Switch (Multi mode, ST connector), +12 VDC ~ +48 VDC
特色
- Provides 1 x 100-FX fiber port plus 4 x Ethernet ports
- Each port supports both 10/100 Mbps speed auto negotiation
- Full duplex IEEE 802.3x
- Automatic MDI/MDI-X crossover for plug-and-play
- Store-and-forward architecture
- Redundant dual +12 ~ 48 VDC power inputs
- Multi-mode, ST Connector Fiber supports
- Broadcast Storm protection
介紹
The NS-205AFT-T is a 4-port unmanaged Ethernet with 1 fiber port switch. Using fiber optics, you can prevent noise from interfering with your system and supports high-speed (100 Mbps) and high-distance (up to 2 km) transmissions. The NS-205AFT-T provides a wide 12 to 48 VDC power range to fit all the common power standards found in industrial automation, without external power converters. The wide power input lowers installation and maintenance costs.
應用
相似產品
| EMS 防護 | |
|---|---|
| ESD (IEC 61000-4-2) | ± 4 kV Contact |
| LED 燈 | |
|---|---|
| 狀態 | PWR1, PWR2, PWR_Fault, Link/Act, 10/100M |
| 乙太網路 | |
|---|---|
| Ports | 4 x RJ-45, 10/100Base-TX |
| 標準 | IEEE 802.3, 802.3u, 802.3x |
| 處理型式 | Store & forward |
| MAC 長度 | 2048 |
| 封包暫存記憶體 | 1 Mbit |
| 流量控制 | IEEE 802.3x flow control |
| 隔離 | 1500 Vrms 1 minute |
| 光纖 | |
|---|---|
| Ports | 1 x 100 Base-FX, ST connector |
| 模式 | Multi-Mode |
| 光纖線 | 50/125, 62.5/125 or 100/140 μm |
| 距離 | 2 km, (62.5/125 μm recommended) for full duplex |
| 波長 | 1300 or 1310nm |
| TX 輸出 | -20 dBm Min. -14 dBm Max. |
| RX 靈敏度 | -32 dBm |
| RX 超載 | -8 dBm |
| Budget | 12 dBm |
| 電源 | |
|---|---|
| 反極性保護 | Yes |
| 輸入範圍 | +12 ~ +48 VDC (Redundant input) |
| 冗餘電源輸入 | Yes |
| 功耗 | 0.2 A @ 24 VDC |
| 告警輸出 | Yes,Relay 2 A @ 30 VDC |
| 機構 | |
|---|---|
| 外殼 | Plastic |
| 尺寸 (mm) | 31 x 157 x 123 (W x L x H) |
| 安裝 | DIN-Rail Mounting |
| 環境 | |
|---|---|
| 工作溫度 | -30 °C ~ +75 °C |
| 儲存溫度 | -40 °C ~ +85 °C |
| 濕度 | 10% ~ 90% RH, non-condensing |
