Cisco 2811 Integrated Services Routers

1.Professional agent of Cisco
2.Brand New sealed
3.Huge Cisco stock, best discount
4.Prompt delivery
5.1 year warranty
The Cisco 2800 Series comprises four platforms:2801,2811,2821 and 2851.features the ability to deliver multiple high-quality simultaneous servicesat wire speed up to multiple T1/E1/xDSL c onnections
Cisco 2800 Series
Cisco 2801
Cisco 2811
Cisco 2821
Cisco 2851
Product Architecture
DRAM
• Default: 384 MB
• Maximum: 384 MB
• Default: 512 MB
• Maximum: 768 MB
• Default: 512 MB
• Maximum: 1 GB
Compact Flash
• Default: 128 MB
• Maximum: 128MB
• Default: 128 MB
• Maximum: 256 MB
Fixed USB 1.1 Ports
1
2
Onboard LAN Ports
2-10/100
2-10/100/1000
Onboard AIM (Internal) Slot
2
Interface Card Slots
• 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
4 slots, each slot can support HWIC, WIC, VIC, or VWIC type modules
Network-Module Slot
No
1 slot, supports NM and NME type modules
1 slot, supports NM, NME and NME-X type modules
1 slot, supports NM, NME, NME-X, NMD and NME-XD type modules
Extension Voice Module Slot
0
1
PVDM (DSP) Slots on Motherboard
2
3
Integrated Hardware-Based Encryption
Yes
VPN Hardware Acceleration (on Motherboard)
DES, 3DES, AES 128, AES 192, and AES 256
Optional Integrated In-Line Power (PoE)
Yes, requires AC-IP power supply
Console Port (up to 115.2 kbps)
1
Auxiliary Port (up to 115.2 kbps)
1
Minimum Cisco IOS Software Release
12.3(8)T
Rack Mounting
Yes, 19-inch
Yes, 19- and 23-in. options
Wall Mounting
No
Yes
No
No
Power Requirements
AC Input Voltage
100 to 240 VAC, autoranging
AC Input Frequency
47-63 Hz
AC Input Current
2A (110V) 1A (230V)
3A (110V) 2A (230V)
AC Input Surge Current
50A maximum, one cycle (-48V power included)
AC-IP Maximum In-Line Power Distribution
120W
160W
240W
360W
AC-IP Input Current
4A (110V) 2A (230V)
8A (110V) 4A (230V)
AC-IP Input Surge Current
50A maximum, one cycle (-48V power included)
DC Input Voltage
No DC Power Option available
24 to 60 VDC, autoranging positive or negative
DC Input Current
• No DC Power Option available
• 8A (24V)
• 3A (60V)
• Startup current 50A<10 ms
• 12A (24V)
• 5A (60V)
• Startup current 50A<10 ms
Typical Power Dissipation
(No Modules)
42W (143 BTU/hr)
32W (109 BTU/hr)
54W (184 BTU/hr)
58W (197 BTU/hr)
Power Dissipation-AC without IP Phone Support
150W (511 BTU/hr)
170W (580 BTU/hr)
280W (955 BTU/hr)
280W (955 BTU/hr)
Power Dissipation-AC without IP Phone Support
150W (511 BTU/hr)
170W (580 BTU/hr)
280W (955 BTU/hr)
280W (955 BTU/hr)
Power Dissipation-AC with IP Phone Support-System Only
150W (511 BTU/hr)
210W (717 BTU/hr)
310W (1058 BTU/hr)
370W (1262 BTU/hr)
Power Dissipation-AC with IP Phone Support-IP Phones
180W (612 BTU/hr)
160W (546 BTU/hr)
240W (819 BTU/hr)
360W (1128 BTU/hr)
Power Dissipation-DC
Not applicable
180W (614 BTU/hr)
300W (1024 BTU/hr)
300W (1024 BTU/hr)
RPS
No
External only, connector for RPS provided by default
Recommended RPS Unit
No RPS option
Cisco RPS-2300 Redundant Power System