SMC7904BRA3 User Manual
Ethernet Feature z Fully compliant with IEEE802.3/802.3u auto-negotiation function
z Support 10base-T, 100base-TX
z Support half duplex, full duplex
z Support back pressure flow control for half duplex, IEEE802.3x flow control for full duplex
z Support MDI/MDIX auto cross
z Support WEB/TFTP mode which use as native and long-distance edition upgrade
z Support test estate of circuitry connect（Diagnostics）
z Support WEB interface setting
z Support Telnet CLI command line
z Support user setting the reset fuction：hardware resert or WEB interface mode
z Support configuration files backup and resume function
z Support LAN port IP address amend function
z Support System LOG function
z Support SNMP V1/V2C native and long-distance control（MIB RFC1213/ADSL line MIB Ⅱ
RFC 2662 ATM MIB RFC 2515）
z Support SNTP enactment
z Support firewall function
z Support the passwords of two grades of users and can be revised
z Support and sign electronically the function (prevent the different kind of editions from upgrading
each other)
z Support DOS (Denial of service) which detect & protect a number of attacks (such as
SYN/FIN/RST Flood, Smurf, WinNuke, Echo Scan, Xmas Tree Scan)
z Packet filter based on IP and port
z Access control based on MAC
z PAP, CHAP authentication
z Operating temperature: 0℃ to 40℃(32ºF to104ºF)
z Storage temperature: -20℃ to 70℃(-13ºF to131ºF)
z Operating humidity: 10%~85% Non-Condensing
z Storage humidity: 5%~95% Non-Condensing
z External adapter spec: Input: AC220V, 50Hz. Output:12V DC, 1000 mA(min)
z Dissipation：7W (max)
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