Cisco 2911/K9 Integrated Service Router Overview – CISCO2911/K9
The CISCO2911/K9 ISR offers increased levels of services integration with voice, video, security, wireless, mobility, and data services, enabling greater efficiencies and cost savings. Services On Demand
A single Cisco IOS® Software Universal image is installed on each ISR G2.
The Universal image contains all of the Cisco IOS technology sets which can be activated with a software license. This allows your business to quickly deploy advanced features without downloading a new IOS image. Additionally, larger default memory is included to support the new capabilities.
The Cisco Services Ready Engine (SRE) enables a new operational model which allows you to reduce capital expenditures (CapEx) and deploy a variety of application services as needed on a single integrated compute services module.
High Performance with Integrated Services
The Cisco 2900 Series enables deployment in high speed WAN environments with concurrent services
enabled up to 75 Mbps.
A MultigiGabit Fabric (MGF) enables high-bandwidth module-to-module communication without compromising routing performance.
Network Agility
Designed to address customer business requirements, the Cisco 2900 Series modular architecture offers increased capacity and performance as your network needs grow.
Modular interfaces offer increased bandwidth, a diversity of connection options, and network resiliency.
Energy Efficiency
The Cisco 2900 Series architecture provides energy-saving features that include the following:
◦ The Cisco 2900 Series offers intelligent power management and allows the customer to control power to the modules based on the time of day. Cisco EnergyWise technology will be supported in the future.
◦ Services integration and modularity on a single platform performing multiple functions, optimizes raw materials consumption and energy usage.
◦ Platform flexibility and ongoing development of both hardware and software capabilities lead to a longer product lifecycle, lowering all aspects of the total cost of ownership, including materials and energy use.
◦ High efficiency power supplies are provided with each platform. Investment Protection
The Cisco 2900 Series maximizes investment protection:
◦ Reuse of a broad array of existing modules supported on the original Integrated Services Routers provides a lower cost of ownership.
◦ A rich set of Cisco IOS Software features carried forward from the original Integrated Services Routers and delivered in a single universal image.
◦ Flexibility to adapt as your business needs evolve.
| Brand | Cisco |
|---|
Cisco 2900 Integrated Services Router Product Specifications
|
|
Cisco 2901 |
Cisco 2911 |
Cisco 2921 |
Cisco 2951 |
|
Services and Slot Density |
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|
Embedded Hardware-Based Cryptography and Acceleration |
Yes |
Yes |
Yes |
Yes |
|
Cisco Unified SRST Sessions |
35 |
50 |
100 |
250 |
|
Cisco Unified CCME Sessions |
35 |
50 |
100 |
150 |
|
Total Onboard WAN 10/100/1000 Ports |
2 |
3 |
3 |
3 |
|
RJ-45-Based Ports |
2 |
3 |
3 |
3 |
|
SFP-Based Ports (use of SFP port disables the corresponding |
0 |
0 |
1 |
1 |
|
Service Module Slots |
0 |
1 |
1 |
2 |
|
Double-Wide Service Module Slots (use of a double-wide slot will occupy all single-wide service module slots in a 2900) |
0 |
0 |
1 |
1 |
|
EHWIC Slots |
4 |
4 |
4 |
4 |
|
Double-Wide EHWIC Slots (use of a double-wide EHWIC slot will consume two EHWIC slots) |
2 |
2 |
2 |
2 |
|
ISM Slots |
1 |
1 |
1 |
1 |
|
Onboard DSP (PVDM) Slots |
2 |
2 |
3 |
3 |
|
Memory DDR2 ECC DRAM – Default |
512 MB |
512 MB |
512 MB |
512 MB |
|
Memory (DDR2 ECC DRAM) – Maximum |
2 GB |
2 GB |
2 GB |
2 GB |
|
Compact Flash (External) – Default |
slot 0: 256 MB |
slot 0: 256 MB slot 1: none |
slot 0: 256 MB slot 1: none |
slot 0: 256 MB slot 1: none |
|
Compact Flash (External) – Maximum |
slot 0: 4 GB slot 1: 4 GB |
slot 0: 4 GB slot 1: 4 GB |
slot 0: 4 GB slot 1: 4 GB |
slot 0: 4 GB slot 1: 4 GB |
|
External USB 2.0 Flash Memory Slots (Type A) |
2 |
2 |
2 |
2 |
|
USB Console Port (Type B) (up to 115.2 kbps) |
1 |
1 |
1 |
1 |
|
Serial Console Port |
1 |
1 |
1 |
1 |
|
Serial Auxiliary Port |
1 |
1 |
1 |
1 |
|
Power-Supply Options |
AC and PoE |
AC, PoE, and DC |
AC, PoE, and DC |
AC, PoE, and DC |
|
RPS Support (External) |
No |
Cisco RPS 2300 |
Cisco RPS 2300 |
Cisco RPS 2300 |
|
Power Specifications |
||||
|
AC Input Voltage |
100 to 240 VAC auto ranging |
100 to 240 VAC auto ranging |
100 to 240 VAC auto ranging |
100 to 240 VAC auto ranging |
|
AC Input Frequency |
47 to 63 Hz |
47 to 63 Hz |
47 to 63 Hz |
47 to 63 Hz |
|
AC Input Current Range AC Power Supply (Maximum) |
1.5 to 0.6A |
2.2 to 1.0A |
3.4 to 1.4A |
3.4 to 1.4A |
|
AC Input Surge Current |
<50A |
<50A |
<50A |
<50A |
|
Typical Power (No Modules) (Watts) |
40 |
50 |
60 |
70 |
|
Maximum Power with AC Power Supply (Watts) |
150 |
210 |
320 |
340 |
|
Maximum Power with PoE Power Supply (Platform Only) (Watts) |
175 |
250 |
370 |
405 |
|
Maximum Power with DC-PoE Power Supply (Platform Only) (Watts) |
– |
140 |
– |
– |
|
Maximum End-Point PoE Power Available from AC PoE Power Supply (Watts) |
130 |
200 |
280 |
370 |
|
Maximum End-Point PoE Power Available from DC PoE Power Supply (Watts) |
– |
160 |
– |
– |
|
Maximum End-Point PoE Power Capacity with PoE Boost (Watts) |
N/A |
750 |
750 |
750 |
|
DC Input Voltage |
N/A |
24 to 60 Vdc, autoranging positive or negative |
24 to 60 Vdc, autoranging positive or negative |
24 to 60 Vdc, autoranging positive or negative |
|
DC Input Current |
N/A |
(MAX) 8A (24V) 3.5A (60V) |
(MAX) 12A (24V) 5A (60V) |
(MAX) 12A (24V) 5A (60V) |
|
Physical Specifications |
||||
|
Dimensions (H x W x D) |
1.75 x 17.25 x 17.3 in. (44.5 x 438.2 x 439.4 mm) |
3.5 x 17.25 x 12 in. (88.9 x 438.2 x 304.8 mm) |
3.5 x 17.25 x 18.5 in. (88.9 x 438.2 x 469.9 mm) |
3.5 x 17.25 x 18.5 in. (88.9 x 438.2 x 469.9 mm) |
|
Rack Height |
1RU (rack unit) |
2RU |
2RU |
2RU |
|
Rack-Mount 19 in. (48.3 cm) EIA |
Included |
Included |
Included |
Included |
|
Rack-Mount 23 in. (58.4 cm) EIA |
Optional |
Optional |
Optional |
Optional |
|
Wall-Mount (refer to installation guide for approved orientation) |
Yes |
Yes |
No |
No |
|
Weight with AC Power Supply (No Modules) |
13.4 lb (6.1 kg) |
18 lb (8.2 kg) |
29 lb (13.2 kg) |
29 lb (13.2 kg) |
|
Weight with AC PoE Power Supply (No Modules) |
14.3 lb (6.5 kg) |
19 lb (8.6 kg) |
30 lb (13.6 kg) |
30 lb (13.6 kg) |
|
Typical Weight Fully Configured |
16 lb (7.3 kg) |
21 lb (9.5 kg) |
34 lb (15.5 kg) |
34 lb (15.5 kg) |
|
Airflow |
Front to side |
Side to side |
Back and Side to Front |
Back and Side to Front |
|
Optional Airflow Kit |
N/A |
Front to back |
N/A |
N/A |
|
Environmental Specifications |
||||
|
Operating Conditions |
||||
|
Temperature: 5,906 feet (1,800m) Maximum Altitude |
32 to 104ºF (0 to 40ºC) |
32 to 104ºF (0 to 40ºC) |
32 to 104ºF (0 to 40ºC) |
32 to 104ºF (0 to 40ºC) |
|
Temperature: 9,843 feet (3,000m) Maximum Altitude |
32 to 77ºF (0 to 25ºC) |
32 to 104ºF (0 to 40ºC) |
32 to 104ºF (0 to 40ºC) |
32 to 104ºF (0 to 40ºC) |
|
Temperature: 13,123 feet (4,000m) Maximum Altitude |
N/A |
32 to 86ºF (0 to 30ºC) |
32 to 86ºF (0 to 30ºC) |
32 to 86ºF (0 to 30ºC) |
|
Temperature: Short-Term (per NEBS) 5906 feet (1,800m) Maximum Altitude |
N/A |
23°F to 122°F (-5 to 50°C) |
N/A |
23°F to 122°F (-5 to 50°C) |
|
Altitude |
10,000 ft (3,000m) |
13,000 ft (4,000m) |
10,000 ft (3,000m) |
13,000 ft (4,000m) |
|
Relative Humidity |
10 to 85% |
5 to 85% |
10 to 85% |
5 to 85% |
|
Short-Term (per NEBS) Humidity |
N/A |
5% to 90%, but not to exceed 0.024 kg water/kg of dry air |
N/A |
N/A |
|
Acoustic: Sound Pressure (Typical/Maximum) |
41/53 dBA |
51.8/62.9 dBA |
54.4/67.4 dBA |
54.4/67.4 dBA |
|
Acoustic: Sound Power (Typical/Maximum) |
49/61 dBA |
58.5/70.3 dBA |
62.6/74.5 dBA |
62.6/74.5 dBA |
|
Non-Operating Conditions |
||||
|
Temperature |
-40 to 158ºF (-40 to 70ºC) |
-40 to 176ºF (-40 to 80ºC) |
-40 to 158ºF (-40 to 70ºC) |
-40 to 158ºF (-40 to 70ºC) |
|
Relative Humidity |
5 to 95% |
5 to 95% |
5 to 95% |
5 to 95% |
|
Altitude |
15,000 ft (4,570m) |
15,000 ft (4,570m) |
15,000 ft (4,570m) |
15,000 ft (4,570m) |
|
Regulatory Compliance |
||||
|
Safety |
UL 60950-1 CAN/CSA C22.2 No. 60950-1 EN 60950-1 AS/NZS 60950-1 IEC 60950-1 |
UL 60950-1 CAN/CSA C22.2 No. 60950-1 EN 60950-1 AS/NZS 60950-1 IEC 60950-1 |
UL 60950-1 CAN/CSA C22.2 No. 60950-1 EN 60950-1 AS/NZS 60950-1 IEC 60950-1 |
UL 60950-1 CAN/CSA C22.2 No. 60950-1 EN 60950-1 AS/NZS 60950-1 IEC 60950-1 |
|
EMC |
47 CFR, Part 15 ICES-003 Class A EN55022 Class A CISPR22 Class A AS/NZS 3548 Class A VCCI V-3 CNS 13438 EN 300-386 EN 61000 (Immunity) EN 55024, CISPR 24 EN50082-1 |
47 CFR, Part 15 ICES-003 Class A EN55022 Class A CISPR22 Class A AS/NZS 3548 Class A VCCI V-3 CNS 13438 EN 300-386 EN 61000 (Immunity) EN 55024, CISPR 24 EN50082-1 |
47 CFR, Part 15 ICES-003 Class A EN55022 Class A CISPR22 Class A AS/NZS 3548 Class A VCCI V-3 CNS 13438 EN 300-386 EN 61000 (Immunity) EN 55024, CISPR 24 EN50082-1 |
47 CFR, Part 15 ICES-003 Class A EN55022 Class A CISPR22 Class A AS/NZS 3548 Class A VCCI V-3 CNS 13438 EN 300-386 EN 61000 (Immunity) EN 55024, CISPR 24 EN50082-1 |
|
Telecom |
TIA/EIA/IS-968 CS-03 ANSI T1.101 ITU-T G.823, G.824 IEEE 802.3 RTTE Directive |
TIA/EIA/IS-968 CS-03 ANSI T1.101 ITU-T G.823, G.824 IEEE 802.3 RTTE Directive |
TIA/EIA/IS-968 CS-03 ANSI T1.101 ITU-T G.823, G.824 IEEE 802.3 RTTE Directive |
TIA/EIA/IS-968 CS-03 ANSI T1.101 ITU-T G.823, G.824 IEEE 802.3 RTTE Directive |
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