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fast serial port
interface card slots
WAN Interface Cards
One port E1
One ISDN BRI S/T
One serial, async, and sync (T1/E1)
Two serial, async, and sync (T1/E1)
One Ethernet + one serial, async, and
sync (T1/E1)
One/Two port Ethernet
8 ports asynchronous serial
Two ports FXS
Two ports FXO
Two ports E&M
1.4.2 Software Features:
Link layer protocol
RJ-45 with RS-232 interface - Asynchronous serial
Two port
RJ-45 with RS-232 serial
Two Interface slots
Supports WAN interface cards (WIC's) and Voice interface cards
(VIC's)
DB-15
One E1/ISDN PRI (30B+D) Supports G.703 / G.704
One ISDN BRI port (S/T interface, requires external NT-1)
RJ-45 Support ITU I.430, Q.921, Q.931
DB-60
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
DB-60
Two 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
RJ-45
Supports IEEE802.3u, IEEE802.3
Supports V.24/V.28, RS232-D X.21bit, V.35, RS422/RS449
RJ-45 10Mbps Ethernet port
Supports IEEE802.3u, IEEE802.3
DB68
Supports V.24/V.28, RS232-D
RJ-11
A Foreign Exchange Station (FXS) interface connects directly to a
standard telephone; fax machine, or similar device
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).
RJ-11
Supports 2 and 4 wire, E&M signaling types I, II, III, V
Feature
Frame relay
X.25
LAPB
PPP
PPPoE
HDLC
SLIP
Description
- 4 -
DI-2621 Router
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