G-NET Gigabit Ethernet Fiber Media Converter HHD-120G-40 uses the switching technology to conduct media conversion, which meets the standards of IEEE802.3, IEEE802.3u, IEEE802.3z and IEEE802.3ab, IEEE 802.3x. It supports two types of media network connections:10Base-T/100Base-T . It extends the transmission distance of a network from 100m over copper wires to 40Km. This fiber converter supports transmission in dual fiber single-mode fiber.
Standard |
IEEE802.3 10Base-T IEEE802.3u 100Base-TX/FX IEEE802.3x flow control |
Switch Properties |
MAC Address Table: 4K Packet Buffer Size: 256K Switching mode: Store and Forward Conversion mode: Medium conversion Delay time: <10μs Bit error rate: <1/1000000000 |
Network Medium |
10BASE-T: Cat3,4,5 UTP(≤100 meters) 100BASE-TX: Cat5 UTP or better(≤100 meters) |
Flow Control | Full duplex adopts IEEE 802.3x standard, half duplex adopts back pressure standard |
Fiber Port |
1X1000Base-FX Fiber port Wavelength:1310nm dual fiber,SC/UPC connector |
Ethernet Port | 1x10/100Base-TX RJ45 Port |
Transmission Distance |
Twisted pair: CAT5e/CAT6(the max distance up to 100m) Fiber:0-40Km |
LED Indicator |
POWER (power) FX LINK (fiber link action), TP LINK100 (twisted pair connection 100M), TP ACT (twisted pair packet forwarding action) FDX(Ethernet interface mode indicator ON:Full duplex/OFF:Half duplex) |
Power |
External Power Adapter Input Voltage:AC100-240V,50/60Hz Output Voltage:DC 5V 2A Max Power consumption: 5W |
Mechanical |
Case: Metal Cooling way: Natural cooling,fanless design Installation:Desktop or Wall Mounted Dimension: 93X70X26mm(LxWxH) |
Environmental |
Working Temperature: 0°C to 50°C Storage Temperature:-20°C to 70°C Working Humidity: 10%~90%(non-condensing) Storage Humidity: 5% ~ 90%(non-condensing) |
MTBF | 100,000 hours |
Ordering Information
Model | Description |
HHD-120G-2 | 1x10/100Base-TX+1x100Base-FX,dualfiber,multi mode,850nm,550m,SC |
HHD-120G-20 | 1x10/100Base-TX+1x100Base-FX,dualfiber,singlemode,20km,SC |
HHD-120G-60 | 1x10/100Base-TX+1x100Base-FX,dualfiber,singlemode,60km,SC |
HHD-120G-80 | 1x10/100Base-TX+1x100Base-FX,dualfiber,sinlgemode,80km,SC |
HHD-120G-100 | 1x10/100Base-TX+1x100Base-FX,dualfiber,singlemode,100km,SC |
HHD-120G-120 | 1x10/100Base-TX+1x100Base-FX,dualfiber,singlemode,120km,SC |