Arris 3387W Manual Do Utilizador
262
Power requirements
■
12 VDC input
■
1.0 amps
■
USB-powered models only: For Use with Listed I.T.E. Only
Environment
Operating temperature:
0° to +40° C
Storage temperature:
0° to +70° C
Relative storage humidity:
20 to 80% noncondensing
Software and protocols
Software media:
Software preloaded on internal flash memor y; field
upgrades done via download to internal flash memor y via TFTP or web
upload.
upload.
Routing:
TCP/IP Internet Protocol Suite, RIP
WAN support:
PPPoE, DHCP, static IP address
Security:
PAP, CHAP, UI password security, IPsec
Management/configuration methods:
HTTP (Web ser ver), Telnet
Diagnostics:
Ping, event logging, routing table displays, statistics
counters, web-based management