Refurbished C3945-VSEC/K9 Technical Specifications
Cisco 3945 Integrated Services Router
| Manufacturer | Cisco Systems, Inc |
|---|---|
| Manufacturer Part Number | C3945-VSEC/K9 |
| Brand Name | Cisco |
| Product Series | 3900 |
| Product Model | 3945 |
| Product Name | 3945 Integrated Services Router |
| Product Type | Router |
Technical Information
Interfaces/Ports
| Total Number of Ports | 3 |
|---|---|
| USB | Yes |
| Management Port | Yes |
| Number of Broadband (RJ-45) Ports | 3 |
I/O Expansions
| Number of Total Expansion Slots | 17 |
|---|---|
| Expansion Slot Type | SFP (mini-GBIC), PVDM, HWIC |
Network & Communication
| Network Technology | 10/100/1000Base-T |
|---|---|
| Ethernet Technology | Gigabit Ethernet |
Management & Protocols
| Security | Features |
|---|
- Cisco IOS IPS
- Cisco IOS Content Filtering
- Flexible Packet Matching (FPM)
- Cisco Security Manager
- Cisco IOS Firewall
- Cisco IOS Zone-Based Firewall
Memory
| Standard Memory | 1 GB |
|---|---|
| Maximum Memory | Supported 2 GB |
| Memory Technology | DRAM |
| Memory Card Supported | CompactFlash |
Power Description
| Input Voltage | 110 V AC, 220 V AC |
|---|---|
| Redundant Power Supply Supported | Yes |
Physical Characteristics
| Compatible Rack Unit | 3U |
|---|---|
| Form Factor | Rack-mountable |
| Height | 5.3″ |
| Width | 17.3″ |
| Depth | 18.8″ |
| Weight (Approximate) | 39.02 lb |
Miscellaneous
| Additional Information |
|
|---|---|
| Security | License PAK |
| Cisco Unified CCME Sessions | 350 |
| Cisco Unified SRST Sessions | 1200 |
| Services Performance Engine (SPE) | C3900-SPE150/K9 |
| Compact Flash (external) | Default 256MB |
| Compact Flash (external) | Maximum 4 GB |
Expansion Slots
- 4 x Service Module
- 1 x Internal Services Module (ISM)

