Product Description
3925 with 3x GE, C3900-SPE100/K9, 4x EHWIC , 4x DSP , 1x ISM , 2x SM, 256MB CF, 1 GB DRAM, IP Base
The Cisco 3925 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application services to small branch offices. Key features include:
- Modular Services Performance Engine (SPE) 100, which can be upgraded for even higher performance as next-generation WAN environments evolve
- 3 integrated 10/100/1000 Ethernet ports with 2 ports capable of RJ-45 or SFP connectivity
- 2 service module slots
- 4 Enhanced High-Speed WAN Interface Card (EHWIC) slots
- 4 onboard digital signal processor (DSP) slots
- 1 Internal Services Module slot
- Dual integrated power supplies
- Fully integrated power distribution to modules supporting 802.3af Power over Ethernet
- A universal IOS image that lets you deploy new IOS services quickly
Security
- Embedded hardware-accelerated VPN encryption for secure collaboration
- 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
Unified Communications
- High-density-packet voice DSP module, optimized for voice and video support
- Standards-certified VoiceXML browser services
- Cisco Unified Border Element capabilities for up to 800 sessions
- Cisco Unity Express voicemail support
- Support for Cisco Communications Manager Express and Survivable Remote Site Telephony
WAN connection |
Ethernet WAN |
Yes |
Network |
Supports ISDN connection |
Yes |
Ethernet LAN data rates |
10,100,1000 Mbit/s |
Cabling technology |
10/100/1000Base-T(X) |
Ethernet LAN |
Yes |
Ethernet interface type |
Gigabit Ethernet |
Networking standards |
IEEE 802.1Q, IEEE 802.1ag, IEEE 802.3, IEEE 802.3ah |
Management features |
Reset button |
Yes |
Quality of Service (QoS) support |
Yes |
Ports & interfaces |
USB ports quantity |
2 |
USB version |
2.0 |
Installed SFP modules quantity |
2 |
Ethernet LAN (RJ-45) ports |
3 |
Protocols |
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 |
Supported network protocols |
IPSec |
Routing protocols |
BGP, EIGRP, IGRP, IS-IS, OSPF |
Switching protocols |
MPLS |
DHCP client |
No |
DHCP server |
No |
Security |
Security algorithms |
IPSEC, SSL/TLS |
Technical details |
Harmonized System (HS) code |
85176990 |
Features |
Electromagnetic compatibility |
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 |
Safety |
UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1 |
Internal memory |
1024 MB |
Flash memory |
256 MB |
Built-in processor |
Yes |
Design |
On/off switch |
Yes |
LED indicators |
Yes |
Rack capacity |
3U |
Rack mounting |
Yes |
Product colour |
Black |
Power |
Input current |
7.1 A |
AC input frequency |
47 - 63 Hz |
AC input voltage |
100 - 240 V |
Power source type |
AC |
Power supply |
420 W |
Power consumption (typical) |
100 W |
Operational conditions |
Non-operating altitude |
0 - 4570 m |
Operating altitude |
0 - 4000 m |
Storage relative humidity (H-H) |
5 - 95% |
Operating relative humidity (H-H) |
5 - 85% |
Storage temperature (T-T) |
-40 - 70 °C |
Operating temperature (T-T) |
0 - 40 °C |
Weight & dimensions |
Weight |
27.2 kg |
Height |
133.3 mm |
Depth |
476.2 mm |
Width |
438.1 mm |