► Converts 10/100/1000Base-T to 1000Base-SX/LX
► 1*1.25Gbps full-duplex fiber port and 8*10/100/1000M Ethernet port
► RJ45 support auto MDI/MDI-X function
► Auto-negotiation speed, half/full-duplex
Overview
The LNK-1800G Series is a 10/100/100Mbps adaptive Gigabit Ethernet Fiber Optic Switch. It's with eight 10/100/100Mbps UTP ports and one 1.25Gbps fiber port. It extends the transmission distance of a network from 100m via copper cables to 100km. It can extend the transmission distance, and also with many other advantages such as isolation protection, good data security, working stable and easy to maintain. It supports two different types of network connection media, 10/100/1000Base-TX and 1000Base-FX. By switching technique and storage & forwarding technique, it realizes the data transmission between two network connection media. It supports optical transmission under dual-fiber multi-mode, dual-fiber single mode, and single fiber single mode.
Feature
► Converts 10/100/1000Base-T to 1000Base-SX/LX
► 1*1.25Gbps full-duplex fiber port and 8*10/100/1000M Ethernet port
► RJ45 support auto MDI/MDI-X function
► Auto-negotiation speed, half/full-duplex
► Support IEEE802.1d Spanning Tree
► Supports high performance QoS function on each port
► Support broadcast storm protection
► Support 5-16V voltage input
► Support IEEE 802.3x flow control and back pressure control
► Low power consumption
► Compact size
Specifications
Standards |
IEEE802.3 10Base-T |
IEEE802.3u 100Base-TX |
|
IEEE802.3z 1000Base-SX/LX |
|
IEEE802.3x Flow control |
|
IEEE802.1q VLAN |
|
IEEE802.1p QoS |
|
IEEE802.1d Spanning Tree |
|
Copper Port |
Connector: RJ45 |
Data Rate: 10/100/1000M |
|
Distance: 0~100m |
|
UTP Type:UTP-5E or higher level |
|
Fiber Port |
Connector: SC/FC/ST |
Data Rate: 1.25G |
|
Optical wavelength: 850nm/1310nm/1490nm/1550nm |
|
Distance: 0~100km |
|
Performance |
Processing Type : Store and Forward |
MAC Table Size: 4K |
|
Buffer Space: 1Mbit |
|
Jumbo packet: 9216bytes |
|
Back bandwidth: 18G |
|
Time Delay:<20μs |
|
Power |
Power type: external power supply |
Input Voltage:AC100V~240V 50/60Hz |
|
Connector: DC Socket |
|
Working Voltage: 5VDC |
|
Power Consumption: 2.2W~4.5W |
|
Environment |
Storage Temperature: -40˚C ~ +70˚C |
Operating Temperature: -10˚C ~ +55˚C |
|
Relative Humidity: 5-95% (non-condensing) |
|
Physical Characteristics |
Dimension (LxWxH): 125×120×40mm |
Weight: 0.50kg |
|
Color: Metal, Black |
Order Information
Model |
Description |
LNK-1800G |
1×1000Base-FX to 8×10/100/1000Base-TX, MMF, 850nm, SC, 550m |
LNK-1800G-20 |
1×1000Base-FX to 8×10/100/1000Base-TX, SMF, 1310nm, SC, 20km |
LNK-1800GS-20A |
1×1000Base-FX to 8×10/100/1000Base-TX, Bi-Di TX1310/RX1550nm, SC, 20km |
LNK-1800GS-20B |
1×1000Base-FX to 8×10/100/1000Base-TX, Bi-Di TX1550/RX1310nm, SC, 20km |
LNK-1800G-40 |
1×1000Base-FX to 8×10/100/1000Base-TX, SMF, 1310nm, SC, 40km |
LNK-1800GS-40A |
1×1000Base-FX to 8×10/100/1000Base-TX, Bi-Di TX1310/RX1550nm, SC, 40km |
LNK-1800GS-40B |
1×1000Base-FX to 8×10/100/1000Base-TX , Bi-Di TX1550/RX1310nm, SC, 40km |