Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
Number of interfaces
Provide 4 Gigabit SFP ports (or specify other optical ports)
8 Gigabit electrical ports ( POE-powered )
Packet forwarding rate
POE power supply
PTN ring network
Support PTN ring network technology, adopt ERPS protocol, STP protocol
Support 4K VLAN; support VLAN conversion function; support VLAN based on port, MAC, protocol, IP address, support QinQ
8K MAC address table, support dynamic automatic learning and static configuration of MAC address table
Supports 8 levels of QOS queues, supports SP, WRR queue scheduling policy
Support ACL entries up to 256
Support local console serial port and TELNET command line management;
Support SNMP, WEB management;
Support unified management through the EMS management system independently researched and developed by our company;
Support remote device software upgrade and backup through FTP and TFTP.
Support RMON performance statistics of ports;
Support port aggregation/LACP and support 1:1 port protection
Supports inter-port protection based on LACP protocol, linear protection based on G.8031 protocol, and ring network protection based on G.8032 protocol
Supports port redirection and port mirroring, and supports port-based accessibility
Support MSTP/RSTP protocol
Supports fiber break alarms; supports Dying Gasp remote device power failure alarm
Support device online upgrade
Support storm suppression and port speed limit, speed limit particles up to 64K
Support the SLA, may be implemented link delay, jitter motion, link throughput, and packet loss performance testing
Support port-based, 802.1P, DSCP, TOS, MAC address, VLAN ID, Ethernet Type
(Industrial grade: (-40 ° C ~ 70 ° C) Commercial grade: (-5 ° C ~ 50 ° C))
Storage ambient temperature
Power and power supply
No fan, low power consumption, the total power consumption of the device itself is less than 10W
DC parameters: default -48V: -36V ~ -72V, AC parameters: default 220V: 100V ~ 260V
Industrial grade supports DC or AC power
HY-648PI is our industrial grade switch, which can be powered by POE and can be used as a PTN remote device.
The product provides high-speed Ethernet service access and supports Ethernet standard protocols.
It simplifies the complex protocol overhead of PTN and provides the OAM capability of the service layer, which makes the design and implementation of the access network more general.
It has the ability to connect with PTN, simplify the operation interface, make the network maintenance means effective and unified, and help to achieve efficient network management.
Local Area Network CATV SystemTelecommunication NetworksEquipment Test
1.Can you accept small order?
Yes, small order is available .We support new project of our customers as we know business is always from small order.
2.What is your warranty period?
1 year warranty(3 years warranty for power adapter)
3.Which kind of certification you have ?
CPR, ISO9001, UL, RoHs. CE
4.What is your delivery time?
Usually within 3-7 working days
5.What is your payment way?
T/T, L/C, Western Union and Paypal.
6.Can you supply customized products and logo?
Yes. We supply OEM&ODM service. You can send us your drawing.