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Express Computer Systems :: Cisco Hardware :: Cisco Routers :: 1700 Series :: Cisco CISCO1721-SHDSL Router
Cisco CISCO1721-SHDSL Router

 

Cisco CISCO1721-SHDSL Router 

 

Used Cisco CISCO1721-SHDSL Router

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Details
 
Part # CISCO1721-SHDSL

Specifications:

General

Device Type
Router
Form Factor
External
Installed Modules Qty (Max)
1 (installed) / 2 (max)
Installed Devices / Modules Qty
1 2 (write)

Networking

Form factor
External
Connectivity technology
Wired
Data Transfer Rate
100 Mbps
Data link protocol
Ethernet, Fast Ethernet
Transport protocol
L2F, SNA, L2TP, PPPoE
Routing protocol
NHRP, OSPF
Remote management protocol
SNMP, Telnet
Communication mode
Full-duplex
Status Indicators
Power, Link activity
Features
Manageable, NAT support, DHCP support, Modular design, Auto-negotiation
Compliant Standards
IEEE 802.1Q

Processor

Type
1 Motorola MPC860P
Max Supported Qty
1

IP Telephony

Voice codecs
G.723, G.726, G.728, G.729, G.729a

Memory

RAM
64 MB (installed) / 96 MB (max)
Flash Memory
32 MB (installed) / 16 MB (max)
Memory / RAM
64 MB 96 MB
Memory / Flash
32 MB 16 MB Flash

Communications

Type
DSL modem
Digital signaling protocol
SHDSL

Expansion / Connectivity

Expansion Bays Total (Free)
None
Expansion Slot(s) Total (Free)
2 1 Installed Expansion slot
Expansion Slots Total (Free)
2 ( 1 ) x Expansion slot
Expansion Bay(s) Total (Free)
None
Interfaces
1 x Network - Ethernet 10Base-T/100Base-TX - RJ-45 - 1, 1 x Network - Auxiliary - RJ-45 - 1, 1 x Management - RS-232 - RJ-45 - 1, 1 x Modem - SHDSL - RJ-45 - 1 ( WAN )
Port(s) Total (Free) / Connector Type
1 1 Installed Network Ethernet 10Base-T/100Base-TX:RJ-45 Female 1, 1 1 Installed Network Auxiliary:RJ-45 Female 1, 1 1 Installed Management RS-232:RJ-45 Female 1, 1 1 Installed Modem SHDSL:RJ-45 Female 1
Connections
None

Miscellaneous

Rack mounting kit
Not available
Cables (Details)
1 x Serial cable, 1 x Serial adapter
Compliant Standards
UL, CSA, VCCI, CISPR 22 Class B, FCC Class B certified
Authentication Method
PAP, CHAP, RADIUS, TACACS+

Power

Power Supply / Device
Power supply External
Power Device
Power supply - External
Voltage Required
AC 100/240 V
Power Consumption Operational
20 Watt

Cable(s) / Peripheral(s)

Cable(s) included
1 Serial cable External, 1 Serial adapter External

Expansion / Port(s) Required

Port(s) / Connector(s) Required
None

Modem

Modem Type
DSL modem

Environmental Parameters

Min operating temperature
32 °F
Max operating temperature
104 °F
Operating humidity range
10 - 85%
 

 

 

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