The OnAccess746 has 4 1000Mbps fiber optic ports with optional SFP module and 16 10/100Mbps electrical ports, which is designed to meet various industrial application needs, and provides customer with a high performance-price ratio industrial Ethernet network communication solution. OnAccess746's high availability and reliability, as well as the rich security features, making it ideal for secure data transmission. The OnAccess746 provides powerful management capabilities through Web,CLI. The OnAccess746 is designed with wide input range dual power supplies for redundancy, and supports DIN rail and panel mounting for installation in industrial environments.

"Fast Ring Protection" (FRP) is a proprietary technology of Shenzhen First Mile Communications Ltd., designed specifically for industrial application, to provide a fast Ethernet ring protection and recovery within 30ms. From management interface, user can choose any port (normal Ethernet port or trunk port) to form an Ethernet ring for faster recovering and wider bandwidth.

Features

          Fast Ring Protection (FRP), Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), for Ethernet ring protection and quick recovery.

         4K VLAN, supports 802.1Q, port based, protocol based VLAN, as well as Generic Attribute Registration Protocol (GARP), GARP VLAN Registration Protocol (GVRP) for flexible network planning and management

          Dual power input for high reliability

          Static and dynamic port aggregation for bandwidth management

          Port rate limit, broadcast storm control, port mirroring, rich Quality of Service (QoS) features for data traffic control and management

          Blackhole MAC address filtering, Static and dynamic MAC address management, for network security

          802.1x, IGMP snooping, SNTP, SMTP

          Web management interface and CLI for network management.

          SNMP V1, V2c, V3; support RMON statistics, history, alarm, event

          On line firmware upgrade

         Two privilege level accounts.

          Syslog

          DIN rail or panel mounting for easy installation.

          IEEE Protocol:

       802.3 10Base-T Ethernet

       802.3u 100Base-TX and 100Base-FX fast Ethernet

       802.3z 1000Base-LX/SX

       802.3x Flow Control and Back Pressure

       802.1p Class of Service

       802.1Q VLAN Tag

       802.3ad LACP

       802.1d STP

       802.1w RSTP

       802.1x

          Non-blocking store-and-forward shared-memory switch architecture

          MAC address: 8K

          Network management: Web-based,CLI

          Fast Ethernet Ring Protection: with recovery time within 30ms

          Firmware upgrade: Web, online

          RJ45 Port:

       Auto-negotiation 10/100Base-T, Full/Half Duplex, Auto-MDI/MDIX,on copper cable of cat5# with operation distance of less than 100 meters.

          1000Base-X SFP Optical Port:

        SFP1000SX: Dual multimode fiber SFP module, operating distance 275/550m.

        SFP1000LX-15: Dual single-mode fiber SFP module, operating distance 15km.

       SFP1000LX-40: Dual single-mode fiber SFP module, operating distance 40km.

          Power input: dual DC or AC power supply

          Operating Temperature: 0℃ ~+ 60℃ (Normal Temperature)

                                                               -40℃ ~+ 75℃ (Wide Temperature  )

          Storage Temperature: -40℃ ~+ 85℃

          Humidity: 10%~95%

          House Size: 138mm x  113.5mm x  60.5mm

          House Protection: IP30

          Installation:DIN-Rail or wall mounting

          1000Base-X SFP Optical Module

       SFP1000SX: Dual multimode fiber SFP module, 275/ 550m reach

       SFP1000LX-15: Dual single-mode fiber SFP module,  15 km reach

       SFP1000LX-40: Dual single-mode fiber SFP module,  40 km reach

          Main Switch