Overview
Ho-Link HL-1211 series ether-net media converter can inter-convert electrical signals of 10Base-T and 100Base–TX twisted pairs with optical signals of 100Base-FX. It extends the network transmission distance 2km to 120km via fiber optical cable.
Features
10/100Mbps auto-sensed, facilitating network upgrade
Built-in efficient switching core to implement flow control and reduce broadcast packets
Full-duplex and half-duplex auto-sensed
Supporting automatic cross connection of twisted pair interfaces, facilitating system commissioning and installation
Supporting 10/100Mbps store-and-forward and 100Mbps cut-through transmission with optional dip-switch(unique)
Supporting the transmission of extra-long packets up to1600 bytes
Supporting the transmission of extra-long VLAN packets
Supporting Quality of Service (QoS) , ensuring the transmission of VoIP packets
Supporting STP to form a redundant network
Extremely low power consumption, low heat, stable performance and long lifetime
Technical Indexes
Parameter | Specifications |
Standards | IEEE802.3 10Base-T Ethernet, IEEE802.3u 100Base-TX/FX Fast Ethernet, IEEE802.3x Flow control, IEEE802.1q VLAN, IEEE802.1p QoS, IEEE802.1d Spanning Tree |
Fiber port | Data Rate:155M Connector:SC as default,FC/ST (optional) Distance: Multi-mode Fiber 2km Single-mode Fiber 20km;40km;60km;80km;100km;120km Wavelength:1310nm;1550nm;1490nm |
Copper port | Data Rate:10/100M Connector:RJ45 Category-5 twisted pairs: 100m |
Performance | Conversion Means:store-and-forward/cut-through Delay time:<10us Back Bandwidth:400Mbps MAC address Size:4Kbit Packet Buffer Size:512Kbit |
LED indicators | PWR (power supply) FX LINK/ACT (optical link/action) TP LINK/ACT (twisted pairs link/action) TP 100 (100M transmission rate of twisted pairs) FX 100 (100M transmission rate of optical fiber) |
Electrical&Mechanical | Input power Requirements:DC5V@1A Power Adapter:AC100V~240V Power consumption:<2W Dimensions:9.4*7*2.6cm Packing:26.5*15.7*5.8cm Weight:0.4kg(External power supply) |
Environmental | Operating Temperature:-20ºC~+75ºC Storage Temperature:-40ºC~+85ºC Relative Humidity:5%~90%(no-condensing) MTBF:>100,000 hours |
Order Information
Model No. | Data Rate | Fiber Mode | Wavelength | Fiber Connector | Distance | Power Supply |
HL-1211M-2S | 10/100M | Dual fiber | 1310nm | SC | 2km | Ex.AC220V |
HL-1211S-20S | 10/100M | Dual fiber | 1310nm | SC | 20km | Ex.AC220V |
HL-1211S-40S | 10/100M | Dual fiber | 1310nm | SC | 40km | Ex.AC220V |
HL-1211S-60S | 10/100M | Dual fiber | 1550nm or 1490nm | SC | 60km | Ex.AC220V |
HL-1211S-80S | 10/100M | Dual fiber | 1550nm or 1490nm | SC | 80km | Ex.AC220V |
HL-1211S-100S | 10/100M | Dual fiber | 1550nm or 1490nm | SC | 100km | Ex.AC220V |
HL-1211S-120S | 10/100M | Dual fiber | 1550nm or 1490nm | SC | 120km | Ex.AC220V |