The HS-CM3F2E-PoE is a 10/100Mbps adaptive fiber switch.It has 2 10/100Mbps with Ethernet ports and 3 155Mbps fiber ports.It can extend the transmission distance from 100m to 120km via copper cables. There are also many other advantages such as isolation protection, good data security, working stability and easy maintenance. And Certifications CCC, CE, FCC, RoHS

FEATURES : 
- POE support 5 - 12v
- 3 Fiber (AAB) 2 Ethernet
- Support the switch between 100Base-FX and 100Base-TX
- 3x155Mbps full duplex fiber ports, 2x10/100M adaptive Ethernet ports
- Support 10/100M rate, support MDI/MDI-X adaptive, support full/half duplex adaptive
- Each port has the complete LED Indicator light for installation,commissioning and maintenance
- Support single mode single fiber,single mode dual fiber ,multi-mode dual fiber and SFP slot
- Support IEEE802.1d Spanning tree
- Support IEEE802.1p traffic prioritization protocol
- Support high performance Qos function on each port
- Support broadcast storm protection 
- Support max forwarding packet length 2048 bytes option
- Support IEEE 802.3x flow control and back pressure control

STANDARDS : 
- IEEE802.3u 100 Base-T
- IEEE802.3u 100 Base-TX/FX
- IEEE802.3x Flow control    
- IEEE802.1q VLAN
- IEEE802.p QoS
- IEEE802.3d Spanning Tree

ETHERNET PORT      
- Connector : RJ45
- Data Rate : 10/100M 
- Distance : 100m
- UTP Type : UTP-5E or higher level

FIBER PORT  
- Connector : SC/FC/ST slot
- Data Rate : 155Mbps
- Optical wavelength : 850nm/1310nm/1490nm/1550nm
- Distance : 550m~120km
- Fiber(Single mode) : 8/125,8.7/125,9/125,10/125

PERFORMANCE 
- Processing Type : direct forwarding
- MAC Table Size : 2K
- Buffer Space : 2048 bit
- Back bandwidth : 1G

POWER    
- Input Voltage : AC100V~240V  50/60Hz
- Connector : DC Socket
- Power Supply : 12v
- Power Consumption : 1.8W~2.5W