Cisco 2851 - Integrated Services Router Arkusz danych - Strona 8
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Cisco 2800 Series
Compact Flash
Fixed USB 1.1 ports
Onboard LAN ports
Onboard AIM (internal) slot
Interface card slots
Network-module slot
Extension Voice Module
Slot
PVDM (DSP) slots on
motherboard
Integrated hardware-based
encryption
VPN hardware acceleration
(on motherboard)
Optional integrated in-line
power (PoE)
Console port (up to
115.2 kbps)
Auxiliary port (up to
115.2 kbps)
Minimum Cisco IOS
Software release
Rack mounting
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Cisco 2801
Default: 64 MB
Maximum: 128MB
1
2–10/100
4 slots; 2 slots support
HWIC, WIC, VIC, or VWIC
type modules
1 slot supports WIC, VIC, or
VWIC type modules
1 slot supports VIC or
VWIC type modules
No
Yes, 19-inch
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Cisco 2811
2
4 slots, each slot can support HWIC, WIC, VIC, or VWIC type modules
1 slot, supports NM and
NME type modules
0
2
Yes
DES, 3DES, AES 128, AES 192, and AES 256
Yes, requires AC-IP power supply
1
1
12.3(8)T
Yes, 19- and 23-in. options
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Cisco 2821
Default: 64 MB
Maximum: 256 MB
2
2–10/100/1000
1 slot, supports
1 slot, supports NM,
NM, NME and
NME-X type
modules
1
3
Cisco 2851
NME, NME-X,
NMD and NME-
XD type modules