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Technical Specifications and Safety Information B-211
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Description
Dimensions: 124.0 cm (w) x 20.0 cm (d) x 5.3 cm (h)
9.4” (w) x 7.9” (d) x 2.1” (h)
Communications interfaces: The Netopia 4553 G.shdsl Router has an RJ-48 jack for DSL connections; an
RJ-45 10Base-T Ethernet port for your LAN connection; and a DB-9 Console port.
Power requirements
■ 12 VDC input
■ 1.5 Amps
Environment
Operating temperature: 0° to +40° C
Storage temperature: 0° to +70° C
Relative storage humidity: 20 to 80% non-condensing
Software and protocols
Software media: Software preloaded on internal flash memory; field upgrades done via download to internal
flash memory via XMODEM or TFTP
Routing: TCP/IP Internet Protocol Suite, RIP
WAN support: PPP, HDLC, ATM
Security: PAP, CHAP, MS-CHAP, IP firewalls, and UI password security
SNMP network management: SNMPv1, MIB-II (RFC 1213), Interface MIB (RFC 1229), Ethernet MIB (RFC
1643), Netopia 4553 MIB
Management/configuration methods: serial console, remote modem console, Telnet, SNMP
Diagnostics: PING, event logging, routing table displays, traceroute, statistics counters
Agency approvals
North America
Safety Approvals:
■ United States – UL Standard for Information Technology Equipment, UL 60950, Third Edition, Dated