| Brand | Cisco |
| Model | CISCO2911/K9 |
| Series | 2900 Series Integrated Services Router |
| Product Type | Modular Integrated Services Router |
| Onboard Ports | 3 x 10/100/1000 RJ-45 |
| SFP Ports | 0 |
| Service Module Slots | 1 |
| EHWIC Slots | 4 |
| ISM Slots | 1 |
| Onboard DSP (PVDM) Slots | 2 |
| Concurrent Services Performance | Up to 75 Mbps |
| Cryptography | Embedded hardware-based cryptography and acceleration |
| Cisco Unified SRST Sessions | 50 |
| Cisco Unified CCME Sessions | 50 |
| Memory (Default) | 512 MB DDR2 ECC DRAM |
| Memory (Maximum) | 2 GB DDR2 ECC DRAM |
| External Compact Flash (Default) | Slot 0: 256 MB; Slot 1: none |
| External Compact Flash (Maximum) | Slot 0: 4 GB; Slot 1: 4 GB |
| USB Ports | 2 x external USB 2.0 |
| Console Ports | 1 x USB console, 1 x serial console, 1 x serial auxiliary |
| Power Supply Options | AC, PoE, DC |
| AC Input Voltage | 100 to 240 VAC auto ranging |
| AC Input Frequency | 47 to 63 Hz |
| Typical Power (No Modules) | 50 W |
| Maximum Power (AC Power Supply) | 210 W |
| Maximum End-Point PoE Power (AC PoE Power Supply) | 200 W |
| Dimensions (H x W x D) | 3.5 x 17.25 x 12 in. (88.9 x 438.2 x 304.8 mm) |
| Rack Height | 2RU |
| Weight (AC Power Supply, No Modules) | 18 lb (8.2 kg) |
| Airflow | Side to side (optional front-to-back airflow kit) |
| Operating Temperature | 32 to 104 F (0 to 40 C) |
| Operating Relative Humidity | 5 to 85% |
| Altitude | 13,000 ft (4,000 m) |
| Acoustic Sound Pressure (Typical/Maximum) | 51.8/62.9 dBA |
Overview
- We perform an intensive quality control process on all our products. Units (unless sealed in the original manufacturer’s packaging) are fully tested and certified by our technicians. We run and record diagnostics on serial and operating systems, ensuring they function to the industry standard.
- Unless the listing specifies otherwise, this product comes with a 1 Year Warranty for the original purchaser as enduser of the equipment, applicable to items sold in the United States only. All others sales are supported by a 90 day extended warranty.
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