(Rack Mount Type) MANAGED REDUNDANT RING SWITCHES BSC20700-BSC20900 series are managed Redundant Ring Ethernet switches. BSC20700-BSC20900 series managed Redundant Ring Ethernet switches can protect the mission-critical applications from network interruptions or temporary malfunctions with its maximum 10ms ultra fast recovery time. BSC20700-BSC20900 series managed Redundant Ring Ethernet switches series also support functions of network management, such as SNMP, RMON and Port/Tagbased VLAN security. Therefore, the Switch series are the best choice for highly-managed and Fiber Ethernet application. WORLD’S FASTEST REDUNDANT RECOVERY TIME < 10 MS (S-RING) BSC20700-BSC20900 series managed Redundant Ring Ethernet switches support the fastest 10ms redundant recovery time which makes Ethernet connection non-stop. If the primary communication path is disconnected, the Redundant Ring Technology would provide a redundant path to recover this fault. BSC20700-BSC20900 series managed Redundant Ring Ethernet switches provide a solid foundation of highly faulttolerant network and easily-managed network. RELAY OUTPUT ALARM BY PORT BREAK OR POWER FAILURE BSC20700-BSC20900 series managed Redundant Ring Ethernet switches provide relay outputs that can be set up to indicate events with urgency to notify or warn the technicians so that they can can quickly respond to the message in priority. REDUNDANT POWER INPUT The redundant DC power inputs guarantee a nonstop operation. The backup power input will take over immediately when the primary DC power input fails. NETWORK MANAGEMENT AND REMOTE CONFIGURATION BSC20700-BSC20900 series managed Redundant Ring Ethernet switches can be configured smartly by web browser, Telnet, CLI, and windows software. Network administrators can determine to send event notifications through Syslog, Email, SNMP trap or relay output, as well as segment ports into different VLANs or filter multicast traffic by IGMP Snooping. To enhance the security, port access can be limited to pre-defined IP address table. Network determinism is answered by QoS for traffic prioritization.

Security Camera Smart Reduntant Ring (<10mS) TECHNICAL SPECIFICATIONS Ethernet Standards Management Tools Switching Bandwidth Technology IEEE 802.3 10Base-T, IEEE 802.3 100Base-TX and 100Base-FX IEEE 802.3z 1000Base-X, IEEE 802.3ab 1000Base-T, IEEE 802.3x Flow Control, IEEE 802.1D STP, IEEE 802.1w Rapid STP, IEEE 802.3ad Port Trunk with LACP, IEEE 802.1p COS(Class of Service), IEEE 802.1Q VLAN Tagging, IEEE 802.1X Authentication, IEEE 802.1AB LLDP Additionaly in BSC20928GP: IEEE 802.3at PoE specification (up to 30 Watts per port for P.S.E.) 7 us (BLUSKY - View) BSC20708: 1.0Gbps BSC20710, BSC20926GC...

Mac Addresses Priority Queues Flow Control Processing VLANs IGMP Multicast Groups Port Rate Limiting Security Features Software Features Switching Latency Network Redundancy RS-232 Serial Console Port Power RJ45 Ports Fiber Ports Fault Power Indicator (PWR) System Ready Indicator (STA) Ring Master Indicator (R.M.) S-Ring Indicator (Ring) 8k 4 IEEE 802.3x Flow Control and Back-pressure Store-and-Forward 4096 BSC20710: 256 BSC207044GC, BSC207073GC, BSC20926GC and BSC20928GP: 1024 Except BSC20708: User defined - Enable/disable ports, MAC based port security - Port based network access control (802.1x)...

System Running Indicator (RUN) Supervisor Login Indicator (RMT) Reset To Default Running Indicator (DEF) Ping Command To The Switch Indicator (Ping) PoE indicator 10/100/1000Base-T(X) RJ45 port indicator 1000Base-X SFP Fiber port indicator Power Input Reverse Polarity Protection Power Consumption Operating Temperature Storage Temperature Operating Humidity Dimensions Casing Shock Free Fall Vibration EMI EMS MBTF Green : System operated continuously Green : System is accessed remotely Green : System reset to default configuration Green : System is processing “PING” request Green : P.S.E. power...

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