• Store and Forward Technology with 3.2Gbps wire
    - speed non
    - blocking Switch Fabric
• System Throughput: 1.785Mpps
• MAC Address: 2000
• Packet Buffer: Embedded 1Mbits shared buffer
• Transfer performance: 14,880pps for Ethernet and 148,800 for Fast Ethernet and transfer packet size from 64 to 1522Bytes
• PoE Technology: End
    - Span wiring architecture standard, and 25W High power deliver procedures for class ID4.
• Protection: Provides over
    - current protection by PD class ID
• Management interface: SNMP v1, v2c and v3, Web browser, Siselectron Technology NMS and CLI Management
• Management Security: 4 entries for web, telnet, SNMP management security
• SNMP Trap: Provides Cold start, Warm start, Port event, Power event, Authentication failure, PoE trap and Siselectron Technology private trap for proprietary functions
• SNMP MIB: Ethernet MIB, Siselectron Technology Private MIB
• Siselectron Technology Utility: Supports Siselectron Technology NMS with IEEE 802.1AB Link Layer Discovery Protocol for device and link auto
    - topology discovery
• Firmware upgrade: TFTP and HTTP
• System Log: 1000 system entries for system or remote log server
• Event Alarm Relay: for port link down, PoE and System power events
• Quality of Service: Quality of Service determined by port, Tag and IPv4 Type of Service
• Class of Service: IEEE802.1p class of service, with 4 priority queues
• DHCP: Supports DHCP Cilent and DHCP Server function
• Timer: Supports Network Time Protocol (NTP) to synchronize time from NTP Server
• VLAN:Port based VLAN
• IGMP Snooping:Supports IGMP Snooping v1/v2/v3 and IGMP Query v1/v2
• Network Redundancy: Function for network redundancy with 5ms network recovery time; To inter
    - operate with other higher level switches, SNM1406 provides Dual Homing II technology to SNM1406 also comforms with IEEE802.1D 2004 edition
• PoE Control: Enable, disable, or based on Schedule
• Power Limit Control: The control mode supports IEEE802.3af Standard, Manual and Ultra mode for 25W Hi
    - power or forced powering mode for Non
    - standard PD. The maximum DC power delivery on each PoE port is 12.9W@DC 48V input or 25W @ DC57V input
• PoE Schedule Control: Each PoE port can be activated and powered scheduling with different rule. It supports weekly schedule on hourly basis
• IP Security: IP security to prevent unauthorized access
• Standard:IEEE 802.3 10Base
    - T
• IEEE 802.3u 100Base
    - TX
• IEEE 802.1p Class of Service
• IEEE 802.3 Flow Control and Back
    - pressure
• IEEE 802.1d Spanning Tree
• IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
• Number of Ports:
    - 4 x 10/100Base
    - TX with PoE Injector
    - 2 x 10/100Base
    - TX ports
    - 1 x RS
    - 232 Console
• Connectors:
    - 10/100TX RJ
    - 45
    - Console: RJ
    - 45
    - Power & relay alarm: 6
    - pin Terminal block
• Cable: 100Base
    - TX: 4
    - pair UTP/STP, Cat.5e/Cat.6 cable, EIA/TIA 568B 100
    - ohms (100m)
• Reset Button: For system reboot and factory default setting
• Diagnostic LED:
    - Power LED:
    - Power 1/Power 2 (Green)
    - Fast Ethernet Port 1~4: Link(Green)/Activity (Green blinking)
    - PoE Powering (Yellow on), PoE Detect (Yellow blinking)
    - PoE Disable (Yellow off),
    - PoE Powering failure (Yellow fast blinking)
    - Fast Ethernet Port 5,6: Link(Green) /Activity (Green blinking)

• System Power:Support positive or negative power system with DC 48~57V power input range and polarity reverse protection
• Power Consumption:8 Watts @ 50V (Maximum) without PD loading

SNM1406 Brochure_0.pdf

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