1.Production Introduction
X9228RP-L is an ultra-high reliability industrial switch designed for special severe industrial application environment,supports -60℃ ultra low temperature,network port lightning protection supports to common-mode 6KV/differential-mode 4KV,the device meets the test standard of electrostatic contact discharge 8KV/air discharge 15KV. The dual power supply system ensures the reliability of the PoE system's uninterrupted running.
2.Technology Standard
IEEE 802.3af is for Power-over-Ethernet
IEEE 802.3 is for 10Base-T
IEEE 802.3u is for 100Base-T(X) & 100Base-FX
IEEE 802.3ab is for 1000Base-T(X)
IEEE 802.3z is for 1000Base-X
IEEE 802.3x is for data control
IEEE 802.1D-2004 is for Spanning Tree Protocol
IEEE 802.1Q is for VLAN Tagging
IEEE 802.1p is for class of service
IEEE 802.3ad is for Port Trunk
3.Function Introduction
* 8* 10/100/1000Base-T electrical port and 2* 10GBase-X SFP+fiber optical port
* Built-in 8pcs PoE+GE RJ45 network port,compatible with IEEE 802.3af/at standard
* Support single ring, intersecting ring,Chain,double gauge X-ring private ring and ERPS public ring
* Support single device WEB management and SNMP system management
* Each PoE+ port power supply to up 30W
* Lightning protection: network port common-mode 6KV/differential-mode 4KV, power supply common-mode 6KV/differential-mode 4KV
* Anti-static: contact type 8KV, air 15KV
* Detect the powered PoE device, restart the PD and other intelligent management
* 2XG fiber optical ports support high bandwidth and long-distance transmission
* 2 serial ports are provided. RS-232, RS-485 and DMX-512 can be set as required
* - 60~85 ˚ C ultra-wide working temperature* Detect the connected IPC (camera) model, pixel and other operating parameters
* Support 2 switch quantity (alarm input and alarm output)
* Support SNMP, IGMP, NTP, 802.1X and other protocols
