SM Dual Fiber Four Port Ethernet Switch Auto Negotiation Function Fiber Ethernet Switch
4*10/100/1000Base-Tx to 2*1000Base-Fx , SM dual fiber SC 1310nm 20km, Including external power Adapter DC5V/2A
Model: NF-S2004C20
Description:
This Gigabit Ethernet Fiber Switch has 4 10/100/1000M UTP ports and 2 fiber port or 2 1000M SFP slot. The product is possessed of stable performance, excellent quality and reasonable price because of adopting latest IC from USA and high quality of transceivers. It is applicable to use in small patterns of Optical Fiber Ethernet.
Key features:
► Converts optical/electrical Ethernet signals between 10/100/1000M UTP ports and 1000M optical fiber ports
► Auto negotiation function supports UTP ports to auto 10/100/1000M and Full duplex/Half Duplex
► Broadcast storm protection
► Supports the max 1536 bytes frame
► Small power consumption (3W), low heat, good stability
Technical Specifications:
| Standards | IEEE802.3z/AB, 10/100/1000Base-T and 1000Base-SX/LX |
| Number of Ports | 4 Port 10/100/1000Base-Tx and 2 Port 1000Base-Fx |
| Transmission Rate | 10 Mbps: 14880 pps, 100Mbps: 148800 pps, 1000Mbps:1488000 pps |
| Switching Mode | Store-and-Forward |
| Flow Control Mode | IEEE 802.3x full-duplex flow control and back pressure flow control |
| MAC address | 1K |
| Frame buffer memory | 512Kb RAM |
| Bandwidth | 12G, can be transmitted to achieve non-blocking wire-speed |
| LED Status Indicator | LED status of Link, activity, Full/half duplex, speed, and power on diagnostic function |
| Cable Support | UTP cable: 3, 4 or Cat. 5,cat6 (the max distance up to 100m) Fiber cable: Multi-mode Fiber: 50/125, 62.5/125μm(the max distance up to 550m) Single mode Fiber: 8/125, 8.7/125, 9/125, 10/125μm (the max distance up to 100km) |
| Power Supply | AC100 ~240V, 50~60Hz; DC5V 2A |
| Operating Temperature | 0 °C to +70 °C |
| Storage Temperature | -20 °C to +80 °C |
| Storage Humidity | 5% to 90% RH |
Order Information:
| Model | Product description |
| NF-S2004C | 10/100/1000M 4 RJ45 ports + 2-port 1000Base-FX, Dual Fiber, MM, 0.55km, SC |
| NF-S2004C20 | 10/100/1000M 4 RJ45 ports + 2-port 1000Base-FX, Dual Fiber, SM, 20km, SC |
| NF-S2004C20A/B |
10/100/1000M 4 RJ45 ports +2-port 1000Base-FX, Single Fiber, SM, 20km, SC A: TX:1310nm/ RX:1550nm B: TX:1550nm/ RX:1310nm |
| NF-A2004F | 10/100/1000M 4 RJ45 ports + 2-port SFP slot |
| NF-S2004C40 | 10/100/1000M 4 RJ45 ports + 2-port 1000Base-FX, Dual Fiber, SM, 40km, SC |
| NF-S2004C40A/B |
10/100/1000M 4 RJ45 ports +2-port 1000Base-FX, Single Fiber, SM, 40km, SC A: TX:1310nm/ RX:1550nm B: TX:1550nm/ RX:1310nm |
| NF-S2004C60 | 10/100/1000M 4 RJ45 ports + 2-port 1000Base-FX, Dual Fiber, SM, 60km, SC |
| NF-S2004C60A/B |
10/100/1000M 4 RJ45 ports +2-port 1000Base-FX, Single Fiber, SM, 60km, SC A: TX:1310nm/ RX:1550nm B: TX:1550nm/ RX:1310nm |
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