Cisco Systems Cisco3925/K9
Cisco 3900 series Integrated Services Routers provide rich media collaboration and virtualization to the branch while maximizing operational cost savings.
The Integrated Services Routers are future-enabled with support for high capacity DSPs (Digital Signal Processors) for future enhanced video capabilities, high powered service modules with improved availability, multi-core CPUs, Gigabit Ethernet switching with enhanced POE.
| Brand |
|---|
| Operational conditions | |
| Operating temperature (T-T) | 0 – 40 °C |
| Storage temperature (T-T) | -40 – 70 °C |
| Operating relative humidity (H-H) | 5 – 85% |
| Storage relative humidity (H-H) | 5 – 95% |
| Operating altitude | 0 – 157480.3″” (0 – 4000 m) |
| Non-operating altitude | 0 – 187007.9″” (0 – 4750 m) |
| Power | |
| Power source type | AC |
| AC input voltage | 100-240 V |
| AC input frequency | 47/63 Hz |
| Power consumption (typical) | 150 W |
| Input current | 7.1 |
| Weight & dimensions | |
| Width | 17.2″” (43.8 cm) |
| Depth | 18.7″” (47.6 cm) |
| Height | 5.24″” (13.3 cm) |
| Weight | 60 lbs (27.2 kg) |
| Ports & interfaces | |
| WAN connection | Ethernet (RJ-45) |
| Ethernet LAN (RJ-45) ports | 4 |
| Installed SFP modules quantity | 2 |
| USB ports quantity | 2 |
| USB version | 2.0 |
| Security | |
| Security algorithms | IPSEC, SSL/TLS |
| DSL features | |
| xDSL connection type | No |
| Protocols | |
| DHCP client | No |
| DHCP server | No |
| Switching protocols | MPLS |
| Routing protocols | BGP, EIGRP, IGRP, IS-IS, OSPF |
| Supported network protocols | IPSec |
| Supported protocols | IPv4, IPv6, OSPF, EIGRP, BGP, IS‑IS, IGMPv3, PIM SM, SSM, DVMRP, IPv4-to-IPv6 Multicast, MPLS, VPN, IPSec, L2TPv3, BFD, IEEE802.1ag, and IEEE802.3ah |
| Ethernet LAN features | |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Cabling technology | 10/100/1000Base-T(X) |
| Management features | |
| Reset button | Yes |
| Quality of Service (QoS) support | Yes |
| Mobile networking | |
| Data network | No |
| Design | |
| Colour of product | Black |
| Rack mounting | Yes |
| Form factor | 3U |
| LED indicators | Yes |
| Performance | |
| Flash memory | 256 MB |
| Internal memory | 1024 MB |
| Built-in processor | Yes |
