Cisco Original Router 2951/K9
Specifications
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Primary features include:
- 3 integrated 10/100/1000 Ethernet ports with 1 port capable of RJ-45 or SFP connectivity
- 2 service module slots
- 4 Enhanced High-Speed WAN Interface Card slots
- 3 onboard digital signal processor (DSP) slots
- 1 internal service module slot for application services
- Fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE) and Cisco Enhanced PoE
- Security
- Onboard hardware acceleration for VPN encryption
- Secure collaborative communications with Group Encrypted Transport VPN, Dynamic Multipoint VPN, or Enhanced Easy VPN
- Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content Filtering
- Identity management using authentication, authorization, and accounting (AAA), and public key infrastructure
- Voice
- High-density packet voice DSP module, optimized for voice and video support
- Standards-certified VoiceXML browser services
- Cisco Unified Border Element capabilities
- Cisco Unity Express voicemail support.
- Support for Cisco Communications Manager Express and Survivable Remote Site Telephony
Product Overview
Cisco 2900 Series builds on the best-in-class offering of the existing Cisco 2800 Series Integrated Services Routers by offering four platforms
All Cisco 2900 Series Integrated Services Routers offer embedded hardware encryption acceleration, voice- and video-capable digital signal processor (DSP) slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition, the platforms support the industries widest range of wired and wireless connectivity options such as T1/E1, T3/E3, xDSL, coppe
r and fiber GE.
|
Cisco 2951 |
Services and Slot Density |
|
Embedded Hardware-Based Cryptography and Acceleration (IPSec + SSL) |
Yes |
Cisco Unified SRST Sessions |
250 |
Cisco Unified CCME Sessions |
150 |
Total Onboard WAN 10/100/1000 Ports |
3 |
RJ-45-Based Ports |
3 |
SFP-Based Ports (use of SFP port disables the corresponding RJ-45 port) |
1 |
Service Module Slots |
2 |
Double-Wide Service Module Slots (use of a double-wide slot will occupy all single-wide service module slots in a 2900) |
1 |
EHWIC Slots |
4 |
Double-Wide EHWIC Slots (use of a double-wide EHWIC slot will consume two EHWIC slots) |
2 |
ISM Slots |
1 |
Onboard DSP (PVDM) Slots |
3 |
Memory DDR2 ECC DRAM-Default |
512 MB |
Memory (DDR2 ECC DRAM)-Maximum |
2 GB |
Compact Flash (External)-Default |
slot 0: 256 MB slot 1: none |
Compact Flash (External)-Maximum |
slot 0: 4 GB slot 1: 4 GB |
External USB 2.0 Flash Memory Slots (Type A) |
2 |
USB Console Port (Type B) (up to 115.2 kbps) |
1 |
Serial Console Port |
1 |
Serial Auxiliary Port |
1 |
Power-Supply Options |
AC, PoE, and DC |
RPS Support (External) |
Cisco RPS 2300 |
Power Specifications |
|
AC Input Voltage |
100 to 240 VAC auto ranging |
AC Input Frequency |
47 to 63 Hz |
AC Input Current Range AC Power Supply (Maximum) |
3.4 to 1.4A |
AC Input Surge Current |
<50A |
Typical Power (No Modules) (Watts) |
70 |
Maximum Power with AC Power Supply (Watts) |
340 |
Maximum Power with PoE Power Supply (Platform Only) (Watts) |
405 |
Maximum End-Point PoE Power Available from PoE Power Supply (Watts) |
370 |
Maximum End-Point PoE Power Capacity with PoE Boost (Watts) |
750 |
DC Input Voltage |
24 to 60 Vdc, autoranging positive or negative |
DC Input Current |
(MAX) 12A (24V) 5A (60V) |
Physical Specifications |
Physical Specifications |
Dimensions (H x W x D) |
3.5 x 17.25 x 18.5 in. (88.9 x 438.2 x 469.9 mm) |
Rack Height |
2RU |
Rack-Mount 19 in. (48.3 cm) EIA |
Included |
Rack-Mount 23 in. (58.4 cm) EIA |
Optional |
Wall-Mount (refer to installation guide for approved orientation) |
No |
Weight with AC Power Supply (No Modules) |
29 lb (13.2 kg) |
Weight with AC PoE Power Supply (No Modules) |
30 lb (13.6 kg) |
Typical Weight Fully Configured |
34 lb (15.5 kg) |
Airflow |
Back and Side to Front |
Optional Airflow Kit |
N/A |
Environmental Specifications |
s |
Operating Conditions |
|
Temperature: 5,906 feet (1,800m) Maximum Altitude |
32 to 104ºF (0 to 40ºC) |
Temperature: 9,843 feet (3,000m ) Maximum Altitude |
32 to 104ºF (0 to 40ºC) |
Temperature: 13,123 feet (4,000m) Maximum Altitude |
32 to 86ºF (0 to 30ºC) |
Temperature: Short-Term (per NEBS) 5906 feet (1,800m) Maximum Altitude |
23°F to 122°F (-5 to 50°C) |
Altitude |
13,000 ft (4,000m) |
Relative Humidity |
5 to 85% |
Short-Term (per NEBS) Humidity |
N/A |
Acoustic: Sound Pressure (Typical/Maximum) |
54.4/67.4 dBA |
Acoustic: Sound Power (Typical/Maximum) |
62.6/74.5 dBA |
Non-Operating Conditions |
|
Temperature |
-40 to 158ºF (-40 to 70ºC) |
Relative Humidity |
5 to 95% |
Altitude |
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 |
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 |
Telecom |
TIA/EIA/IS-968 CS-03 ANSI T1.101 ITU-T G.823, G.824 IEEE 802.3 RTTE Directive |
Cisco 2900 Basic Ordering Information
CISCO2951/K9 |
Cisco 2951 with 3 onboard GE, 4 EHWIC slots, 3 DSP slots, 1 ISM slot, 256MB CF default , 512MB DRAM default, IP Base |
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