8 ports support automatic adaptation to 10 / 100 / 1000Mbps environment, convenient for network upgrade
Gigabit optical fiber redundant ring network can be set up
Support 128 ring nodes
Support redundant ring protection (switching time < 50ms), STP / RSTP
Built in web management, support RSR (rapid super ring) redundant ring network technology
Built in efficient switching core to realize flow control and reduce broadcast packets
Full duplex mode and full duplex negotiation are supported

Parameters	Specifications
Standard	IEEE802.3 10Base-T Ethernet,IEEE802.3u 100Base-TX/FX Fast Ethernet, IEEE802.3ab 1000Base-T ,IEEE802.3z 1000Base-SX/LX Gigabit Ethernet, IEEE802.1d Spanning Tree
Wavelength	850nm/1310nm/1550nm
Transmission distance	Dual mode: 220m ( fiber size:62.5/125μm ) Dual-fiber single-mode:10/20/40/60/80/100/120Km Single-fiber single-mode:10/20/40/60/80/100/120Km CAT5: 100m
Port	8 RJ45 port: Connected to STP/UTP category-5 twisted pairs 2 fiber port: Multi-mode – SC (fiber size: 50,62.5/125μm) Single mode – SC/FC fiber port (fiber size: 9/125μm)
Conversion mode	Medium conversion
Delay	<1us
Bit error rate	<1/1000000000
MTBF	100,000 hours
Power	DC 5V
Power consumption	6.5W
Dimensions	38mm(H)118mm(W)152mm(D)/ (height * width * depth) (external power

HiOSO 10/100/1000Mbps 1310nm Fiber Optic To Ethernet Converter 8 Ports

EPON OLT