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DI-3660 Router
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8
Four-port FXS network module
RJ-11
A Foreign Exchange Station (FXS) interface connects directly to
a standard telephone, fax machine, or similar device
Two-port FXO network module
RJ-11
Foreign Exchange Office (FXO) allows an analog connection to
be directed at the PSTN's central office or to a station interface
on a private branch exchange (PBX).
Four-port FXO network module
RJ-11
Foreign Exchange Office (FXO) allows an analog connection to
be directed at the PSTN
’
s central office or to a station interface
on a private branch exchange (PBX).
Two-port FXS + two-port FXO
network module
RJ-11
Two-port FXS + two-port FXO network module
Two-port E&M network module
RJ-11
Supports 2 and 4 wire, E&M signaling types I, II, III, V
Four-port E&M network module
RJ-11
Supports 2 and 4 wire, E&M signaling types I, II, III, V
One-port Et one-port serial,
async, and sync (T1/E1) + one-port
ISDN BRI network module
RJ-45
10Mbps Ethernet port Supports IEEE802.3
One serial port provides serial connections to remote sites or
legacy serial network devices such as Synchronous Data Link
Control (SDLC)
Supports V.24/V.28, RS232-D X.21bit, V.35, RS422/RS449
One ISDN BRI port (S/T interface, requires external NT-1)
Supports ITU I.430, Q.921, Q.931
One-port Et two-port serial,
async, and sync (T1/E1) network
module
RJ-45
10Mbps Ethernet port Supports IEEE802.3
One serial port provides serial connections to remote sites or
legacy serial network devices such as Synchronous Data Link
Control (SDLC)
Supports V.24/V.28, RS232-D X.21bit, V.35, RS422/RS449
Two-port serial, async, and sync
(T1/E1) + one-port ISDN BRI
network module
One serial port provides serial connections to remote sites or
legacy serial network devices such as Synchronous Data Link
Control (SDLC)
Supports V.24/V.28, RS232-D X.21bit, V.35, RS422/RS449
One ISDN BRI port (S/T interface, requires external NT-1)
Supports ITU I.430, Q.921, Q.931
Four-port ISDN BRI S/T network
module
One ISDN BRI port (S/T interface, requires external NT-1)
Supports ITU I.430, Q.921, Q.931
Software Features
Feature
Description
Link layer protocol
Frame relay
X.25
LAPB
PPP
PPPoE
HDLC