JR-FOA-4S Industrial Switch
Full gigabit access Gigabit optical port uplink 1U/19-inch cabinet installation
It has L2+ network management functions, supports IPV4 management and static routing forwarding, supports complete security protection mechanisms, complete ACL/QoS policies and rich VLAN functions, making it easy to manage and maintain. The switch supports flexible operation and maintenance management, and can be configured with various application services through Web, CLI, SNMP, Telnet and other network management methods, port flow control, VLAN division, QoS and other functions.
JR-WG Series Analog Voice Gateway
Support SNMPv2 2 10/100M RJ45 interfaces 1 RS232 interface
Professional IP voice gateway equipment, using a 1U high 19-inch standard rack-mounted design, using a CPU+DSP hardware architecture, built-in stable and reliable embedded operating system, and it has extremely strong large- capacity call processing capabilities. It supports complete fault detection and alarm functions, low power consumption and high integration. It supports three- level lightning protection standards and overcurrent and overvoltage protection for telephone POTS interfaces.
JR RoIP Intercom Gateway
2 SIP lines 2 10/100M RJ45 interfaces 1 DC interface x1
The RoIP gateway integrating the intercom module and the SIP module can realize the interconnection between analog intercom, digital intercom and SIP communication terminals. The RoIP gateway is compact, portable, powerful, compatible with the SIP protocol, integrates UHF band intercom signals, and is compatible with most mainstream analog/DMRII digital intercoms.