Data Sheet
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Operational Phase
Application
Description
Configuration and
provisioning
Cisco Unified Provisioning
Manager
●
Cisco Unified Provisioning Manager provides a reliable and scalable web-based solution
for managing a company’s crucial next-generation communications services. It manages
unified communications services in an integrated IP telephony, voicemail, and messaging
environment.
Staging, deployment,
and changes of
licenses
Cisco License Manager
●
Easily manage Cisco IOS Software activation and license management for a wide range of
Cisco platforms running Cisco IOS Software as well as other operating systems with the
secure client-server application Cisco License Manager.
Staging, deployment,
and changes to
configuration and image
files
Cisco Configuration
Engine
●
Cisco Configuration Engine is a secure network management product that provides zero-
touch image and configuration distribution through centralized, template-based
management.
Summary and Conclusion
As businesses strive to lower the TCO in running their networks and increase their overall employee productivity with
more centralized and collaborative network applications, more intelligent branch-office solutions are required. The
Cisco 1921 offers these solutions by providing enhanced performance and increased modular density to support
multiple services. The Cisco 1921 is designed to consolidate the functions of separate devices into a single, compact
system that can be remotely managed. Table 7 gives specifications of the Cisco 1921.
Product Specifications
Table 7.
Product Specifications of Cisco 1921 Integrated Services Router
Cisco 1921 Integrated Services Router
Services and Slot Density
Embedded hardware-based cryptography acceleration (IPsec + SSL)
Yes
RJ-45 onboard LAN 10/100/1000 ports
2
EHWIC slots
2
Doublewide EHWIC slots (use of a doublewide EHWIC slot will consume 2
EHWIC slots)
1
Cisco Integrated Services Module (ISM) slots
0
Memory (DDR2 DRAM): Default/Maximum
512 MB/512 MB
USB flash memory (internal): Default/maximum
256 MB/256 MB
External USB flash-memory slots (Type A)
1
USB console port (mini-Type B) (up to 115.2 kbps)
1
Serial console port (up to 115.2 kbps)
1
Serial auxiliary port (up to 115.2 kbps
1
Integrated power supply
AC
Power-supply options
POE (external)
Redundant-power-supply support
No
Power Specifications
AC input voltage
100-–240V ~
AC input frequency
47-–63 Hz
AC input current range AC power supply (maximum) (amps)
1.5-–0.6
AC input surge current
<50A
Typical power (no modules)
25W
Maximum power capacity with AC power supply
60W
Maximum power capacity with PoE power supply (platform only)
70W
Maximum PoE device power capacity with PoE power supply
80W
Physical Specifications
Dimensions (H x W x D)
1.75 x 13.5 x 11.5 in.
