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| HOME > Business > Network Business> Management Switch > L2 Switch > !-RexS5208 |
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- A management type GB switch with G.8032 ERPS (Ethernet Ring Protection Switching) of ITU-T that supports 8 100/1000 Base-T ports and 2 GB SFP ports
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1. Product overview |
- !-RexS5208is an intelligent GB Ethernet switch with the highly efficient switch engine of 20Gbps that supports various functions and performance.
- !-RexS5208switch that supports maximum 10 GB ports manages maximum 8,192 MAC addresses, supports IEEE 802.1D/w/s standardSTP that prevents a disturbance due to network’s loop. As an advanced 2 layer switch it support not only 4094VLANs, 5groups ofLAG, port mirroring, IGMP snooping but also SNTP and LACP. Those functions assist powerful and efficient network management method.
- To cope with intelligent internet service, it supports advanced traffic management such as IEEE 802.1p CoS, Quality of Service (SP/DRR, 8queues per port), bandwidth control, storm control and access list control. CLI, SNMP and web interface provide eidetic GUI.
- In order to extend security of system maintenance, server based authorization function HTTPS, RADIUS/ TACACS+, for an example is supported. And also installation of a fan that automatically controlled by the surrounding temperature improves the safety of product and reduces the electric power consumption, noise level.
- S5208 switch manufactured by Samji with 8 10/100/1000Base-T ports and 2 GB SFP ports has the best performance and efficiency and optimum safety.
- As it supports ERPS(Ethernet Ring Protection Switching) function that satisfy G.8032 of ITU-T, when 16 of !-RexS5208 form a ring structure, even there is a faulty in a line or an equipment it provides the function that recovering the communication within 50msec automatically.
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| 2. Specification |
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Interface |
Downlink Port : 8 Port 10/100/1000Base-T |
Uplink Port : 2 Port SFP (100Base-Fx or 1000Base-X) |
Console Port : RS-232C RJ-45 Connector (Default 9600bps) |
L2 Switching |
IEEE 802.1D Bridge |
IEEE 802.1Q static VLAN 4K |
Private VLAN (static) |
Port isolation (static) |
Rapid spanning tree (RSTP) |
Static Link Aggregation and IEEE 802.3ad LACP |
IGMPv2 snooping |
DHCP client |
Port Mirroring |
QoS |
Traffic classes (1, 2, or 4/8 active priorities) |
Port default priority |
User priority |
Scheduler priority |
QoS control list (QCL mode) |
Unicast, Multicast, Broadcast Storm control |
Per-port, Policing and shaping of each queue Áö¿ø |
Security |
IEEE 802.1x Port-base Access Control |
Authentication and authorization based on web and CLI |
Filtering, policing and port copy (including ACL wizards) through ACL
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Management |
CLI console port |
Web-based management (GUI) |
System syslog |
SNMP v1/v2c/v3 |
IEEE 802.1ab LLDP |
Loop detection default restore |
Energy Saving Function |
IEEE802.3az (Energy Efficient Ethernet) |
Fan-less and zero-noise cooling, Low-power operation |
Physical & Environmental |
Power Input : 100-240V AC, Output : Separate 12V DC adapter |
Dimension : W:254 x D:200 x H:43.6 (mm) |
Weight : 1Kg |
Temperature : Operating: -20~70¡É, Storage: -40~85¡É |
Humidity : Operatiing: 20~80%, Non-condensing |
Certification : KCC A |
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