Cisco 3925 Ethernet LAN Black,Grey wired router

Manufacturer part number C3925-VSEC/K9-RF
Vendor Cisco

Short Description
3925 Voice Sec. Bundle, PVDM3-64, UC and SEC License PAK, RF

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


- 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
Safety UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1
Electromagnetic compatibility 47 CFR, 15 ICES-003 A, EN55022 A, CISPR22 A, AS/NZS 3548 A, VCCI V-3 CNS 13438, EN 300-386, EN 61000, EN 55024, CISPR 24, EN50082-1
Color of product Black, Grey
Rack mounting Y
Form factor 3U
LED indicators Y
On/off switch Y
Ethernet LAN features
Ethernet LAN Y
Ethernet LAN data rates 10,100,1000 Mbit/s
Cabling technology 10/100/1000Base-T(X)
Management features
Web-based management Y
Quality of Service (QoS) support Y
Networking standards IEEE 802.1Q,IEEE 802.1ag,IEEE 802.3,IEEE 802.3ab,IEEE 802.3af,IEEE 802.3ah,IEEE 802.3u
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 - 179921.3" (0 - 4570 m)
Flash memory 256 MB
Internal memory 1024 MB
Ports & interfaces
I/O ports 2 x SFP, 2 x serial, 1 x USB (Type B)
Expansion slots 14
WAN connection Ethernet (RJ-45)
Ethernet LAN (RJ-45) ports 3
USB ports quantity 2
USB version 2.0
Power source type AC
AC input voltage 100-240
AC input frequency 47/63
Power consumption (typical) 100 W
Power over Ethernet (PoE) Y
Input current 7.1 - 3
Routing protocols BGP,EIGRP,IS-IS,OSPF
Management protocols CBWFQ, WRED, QoS, PBR, NBAR
Supported protocols IPv4, IPv6, IGMPv3, PIM SM, PIM SSM, DVMRP, IPv4-to-IPv6 Multicast, MPLS, Layer 2 & Layer 3 VPN, IPSec, L2TPv3, BFD, IEEE802.1ag, IEEE802.3ah
MAC address filtering Y
Security algorithms SSL/TLS
Weight & dimensions
Width 17.2" (438.1 mm)
Depth 18.7" (476.2 mm)
Height 5.25" (133.3 mm)
Weight 39 lbs (17.7 kg)
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