Technical information, Specifications, Lan connector interfaces – 3Com 520 User Manual
Page 71: Wan connector interface, Isdn connector interface, Voice connector interface, Management connector interface, Specifications b-1, Lan connector interfaces b-1, Wan connector interface b-1
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Specifications
LAN Connector Interfaces
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10Base2 via a coaxial connector.
■
10BaseT via an RJ45 connector socket for UTP.
Only one LAN connection can be used at a time
WAN Connector Interface
25-way D-type female connector, configured to
support one of:
■
V.11 (X.21) for speeds up to 2.048 Mbps.
■
V.28 (V.24/RS232) for speeds up to 19.2 Kbps.
■
V.35/V.36 for speeds up to 2.048 Mbps.
ISDN Connector Interface
Provides a twin interface to a 2B+D basic rate ISDN
service, via an RJ45 connector socket.
Voice Connector Interface
Provides interface for analog telephony equipment
via RJ11 connector socket. Adaptors may be
required for some telephone equipment
connections.
Management Connector Interface
9-way D-type connector for use with a VT100
compliant terminal or PC.
■
Local and remote terminal management.
■
TCP/IP Telnet menu driven management interface for
remote management.
■
Software upgrades, enhancements and
configurations downloadable from network
attached terminal or PC.
■
SNMP MIB II support with private extensions for
management of unique features.
Rc.bk : RCAPPB.FRM Page 1 Thursday, July 10, 1997 9:53 AM