CISCO 

CISCO3925/K9 CISCO 3925 W/SPE100(3GE,4EHWIC,4DSP,2SM,

Mfg Part Number:  CISCO3925/K9  
Image may not reflect the actual item.
Price: $9,349.87
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Dec 17, 2025
No Sales Tax except these states
, PO and Wire.

Cisco 3925 Integrated Services Router build on 25 years of Cisco innovation and product leadership. The new platforms are architected to enable the next phase of branch-office evolution, providing rich media collaboration and virtualization to the branch while maximizing operational cost savings. The new Integrated Services Routers Generation 2 are future-enabled with support for new 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, and new energy visibility and control capabilities while enhancing overall system performance.

Main Specification
General Information
Manufacturer Cisco Systems, Inc
Manufacturer Part Number CISCO3925/K9
Manufacturer Website Address http://www.cisco.com
Brand Name Cisco
Product Series 3900
Product Model 3925
Product Name 3925 Integrated Services Router
Product Type Router
Interfaces/Ports
Total Number of Ports 3
USB Yes
Management Port Yes
Number of Broadband (RJ-45) Ports 4
I/O Expansions
Total Number of Expansion Slots 15
Expansion Slot Type HWIC
Expansion Slot Type SFP (mini-GBIC)
Expansion Slot Type PVDM
Network & Communication
Ethernet Technology Gigabit Ethernet
Network Technology 10/100/1000Base-T
Management & Protocols
Security Features
  • Cisco Security Manager
  • Cisco IOS Firewall
  • Cisco IOS Zone-Based Firewall
  • Cisco IOS IPS
  • Cisco IOS Content Filtering
  • Flexible Packet Matching (FPM)
  • AAA
Memory
Standard Memory 1 GB
Maximum Memory Supported 2 GB
Memory Technology DRAM
Flash Memory 256 MB
Memory Card Supported CompactFlash
Power Description
Input Voltage 110 V AC
Input Voltage 220 V AC
Redundant Power Supply Supported Yes
Power Source Power Supply
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
  • Cisco Unified CCME Sessions: 250
  • Cisco Unified SRST Sessions: 730

Expansion Slots:

  • 2 x Service Module
  • 1 x Internal Services Module (ISM)
product information

Connector Cables

CISCO (CAB-232FC=)
Cisco DCE Serial Cable
$84.51
CISCO (CAB-232MT=)
Cisco DTE Router Cable
$70.18
CISCO (CAB-AUX-RJ45)
Cisco CAB-AUX-RJ45 Auxiliary Cable Adapter
$46.75
CISCO (CAB-CONSOLE-RJ45=)
Cisco Serial Console Cable
$95.36
CISCO (CAB-E1-DB15)
5M E1 DB15 120 OHM/BALANCED CABLE
$97.31
CISCO (CAB-E1-PRI)
Cisco E1 Cable
$104.02
CISCO (CAB-HD4-232MT=)
HIGH DENSITY 4-PORT EIA-232 CABLE, MALE, DTE
$341.18
CISCO (CAB-HD8-ASYNC=)
Cisco High-Density Asynchronous EIA-232 Cable
$138.61
CISCO (CAB-OCTAL-ASYNC)
Cisco Octal Cable
$166.18
CISCO (CAB-SS-232FC=)
Cisco Router Cable
$97.85
CISCO (CAB-SS-232MT=)
Cisco Serial DTE Cable
$129.08
CISCO (CAB-SS-530AMT=)
RS-530A CABLE, DTE MALE TO SMART SERIAL,
$97.37
CISCO (CAB-SS-530MT)
Cisco Serial Cable
$127.03
CISCO (CAB-SS-V35FC=)
Cisco V.35 DCE Cable
$97.14
CISCO (CAB-SS-V35MT=)
Cisco V.35 DTE Cable
$97.47
CISCO (CAB-SS-X21MT=)
MALE DTE TO SMART SERIAL X21 CABLE 10FT
$84.30

Flash Drives

CISCO (MEMUSB-1024FT)
Cisco 1GB USB Token
$854.83
CISCO (MEMUSB-1024FT=)
1GB USB FLASH TOKEN FOR CISCO ASR 1000 SERIES
$1,074.22

Miscellaneous Kits

CISCO (CAB-HD8-KIT=)
Cisco CAB-HD8-KIT= Network Accessory Kit
$360.69

Modules

CISCO (GLC-BX-D=)
Cisco 1000BASE-BX10 Downstream SFP Module
$1,007.17
CISCO (GLC-BX-U=)
Cisco 1000BASE-BX10 Upstream SFP Module
$1,006.71
CISCO (GLC-FE-100FX)
Cisco 100Base-FX Fast Ethernet SFP
$206.72
CISCO (GLC-FE-100LX)
Cisco 100BASE-LX10 SFP
$350.10
CISCO (HWIC-1B-U)
Cisco 1-Port ISDN BRI U interface High-Speed WAN Interface Card
$561.03
CISCO (HWIC-1CE1T1-PRI)
Cisco 1-Port Channelized E1/T1/ISDN-PRI HWIC
$2,698.53
CISCO (HWIC-1T)
Cisco 1-Port Serial WAN Interface Card
$441.42
CISCO (HWIC-2A/S)
Cisco 2-Port Asynchronous/Synchronous Serial WAN Interface Card
$389.15
CISCO (HWIC-4B-S/T)
Cisco 4-Port ISDN BRI S/T High-Speed WAN Interface Card
$1,244.46
CISCO (HWIC-4T1/E1)
Cisco 4-Port Clear Channel T1/E1 HWIC
$3,108.99
CISCO (HWIC-8A/S-232=)
8PORT ASYNC/SYNC SERIAL HWIC EIA-232
$3,321.27
CISCO (VIC2-2BRI-NT/TE)
Cisco Two-port Voice Interface Card - BRI (NT and TE)
$1,005.49
CISCO (VIC3-2E/M)
Cisco 2-port E&M Voice/Fax Interface Card
$367.17
CISCO (VIC3-2FXS-E/DID)
Cisco 2 Port Voice Interface Card
$912.21
CISCO (VIC3-2FXS/DID)
TWO-PORT VOICE INTERFACE CARD- FXS AND D
$372.43
CISCO (VIC3-4FXS/DID)
Cisco - Voice / fax module - analog ports: 4 - for Cisco 28XX, 28XX 2-pair, 28XX 4-pair, 28XX V3PN, 29XX, 38XX, 38XX V3PN, 39XX, IAD 2430
$770.42

Power Cords

CISCO (CAB-AC=)
Cisco Standard Power Cord
$53.30
CISCO (CAB-ACE=)
Cisco AC Power Cord Europe
$94.74
CISCO (CAB-ACR=)
Cisco Standard Power Cord
$41.09
CISCO (CAB-JPN=)
AC POWER CORD (JAPAN), C13, JIS C 8303,
$31.84

Power Supplies

CISCO (PWR-3900-AC/2)
CISCO 3925/3945 AC POWER SUPPLY (SECONDA
$531.86

Software Licensing

CISCO (FL-VXML-12=)
VOICEXML FEATURE PAPER RTU UP TO 12 SESS
$1,083.54
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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