| Manufacturer | Cisco |
| Model | C3945-CME-SRST/K9 |
| Series | 3900 (ISR G2) |
| Device Type | Integrated Services Router (Voice Bundle) |
| Ports | 3 x 10/100/1000 Ethernet (2 x RJ-45/SFP combo) |
| Throughput | Up to 350 Mbps with concurrent services |
| Voice Bundle | PVDM3-64, FL-CME-SRST-25 (25-user CME/SRST license), UC License PAK |
| CME Sessions | Up to 350 (with licensing) |
| SRST Sessions | Up to 1200 (with licensing) |
| Services Performance Engine | SPE150 (upgradeable) |
| EHWIC Slots | 4 (compatible with WIC/VWIC/HWIC) |
| PVDM Slots | 4 (PVDM3, compatible with PVDM2) |
| Service Module Slots | 4 |
| ISM Slot | 1 |
| SFP Ports | 2 |
| USB Ports | 2 x Type A, 1 x Type B |
| CompactFlash Slots | 2 |
| DRAM | 1 GB default (2 GB max) |
| Flash Memory | 256 MB default (8 GB max) |
| Operating System | Cisco IOS Universal (Release 15.0M) |
| Routing Protocols | BGP, EIGRP, OSPF |
| Security | Hardware Encryption, Firewall, IPS, VPN |
| Voice Protocols | SIP, H.323, MGCP, SCCP, VoiceXML |
| Management | CLI, SNMP, NBAR, EEM, SOAP |
| Power Supply | Dual Integrated |
| Form Factor | Rack-mountable (3U) |
| Dimensions (H x W x D) | 5.3 x 17.3 x 18.8 in |
| Weight | 39 lb |
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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