Media-POE-SWITCH Converter » Media Converter » HHD-120G-20
HHD-120G-20
- MODEL:
G-NET Gigabit Ethernet Fiber Media Converter HHD-120G-20 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 can conduct mutual conversion between 10Base-T/100Base twisted pair electrical signal and 1000Base-SX/LX optical signals.It extends the transmission distance of a network from 100m over copper wires to 20Km. This fiber converter supports transmission in dual fiber single-mode fiber.
G-NET Gigabit Ethernet Fiber Media Converter HHD-120G-20 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 can conduct mutual conversion between 10Base-T/100Base twisted pair electrical signal and 1000Base-SX/LX optical signals.It extends the transmission distance of a network from 100m over copper wires to 20Km. This fiber converter supports transmission in dual fiber single-mode fiber.
Features
▪Support 1X100Base-FX Duplex SC Fiber Port and 1x10/100Base-TX Auto-Negotiation RJ45 port
▪Compliant with IEEE802.3,IEEE 802.3ab,IEEE 802.3z,IEEE802.3u,IEEE802.3x standard
▪Support store-and-forward forwading mode
▪Flow Control Type: Full duplex adopts IEEE 802.3x standard, half duplex adopts back pressure standard
▪Supports10/100/1000M full duplex and half duplex
▪Supports auto MDI / MDI-X,obtains the fastest possible connection
▪Supports MAC address auto learning and auto aging
▪LED indicators display the working status,supporting simple trouble shooting
▪All ports support non-blocking full wire-speed forwarding rate
▪Plug and play, no configuration required
▪Desktop or Wall Mounted,easy to install and use
▪Fanless design,natural cooling
▪External Power Supply(Built-in power aslo avaliable)
Ordering Information
| Model | Description |
| HHD-120G-2 | 1x10/100Base-TX+1x100Base-FX,dualfiber,multi mode,850nm,550m,SC |
| HHD-120G-40 | 1x10/100Base-TX+1x100Base-FX,dualfiber,singlemode,40km,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 |