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Specifications: cisco1921 k9 Router
C1921 Modular Router, 2 GE, 2 EHWIC slots, 512DRAM, IP Base
Cisco 1921 Integrated Services Router |
|
Services and Slot Density | |
Embedded hardware-based cryptography acceleration (IPsec) |
Yes |
RJ-45 onboard LAN/WAN 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. |
Rack height |
1RU |
Rack-mount 19in. (48.3 cm) EIA |
optional |
Wall-mount (refer to installation guide for approved orientation) |
Yes |
Weight - with AC power supply (no modules) |
6.75 lbs |
Weight - with PoE power supply (no modules) |
7.5 lb |
Airflow |
Back to Sides |
Environmental Specifications | |
Operating Condition |
|
Temperature: 5906 feet (1800m) maximum altitude |
0-40°C (32-104°F) |
Temperature: 9843 feet (3000m) maximum altitude |
0-25°C (32-77°F) |
Altitude |
3000m (10000 ft) |
Humidity |
10 to 85% RH |
Acoustic: Sound pressure (typical/maximum) |
32.99/58.33 dBA |
Acoustic: Sound power (typical/maximum) |
41.99/67.22 dBA |
Transportation/Storage Condition | |
Temperature |
-40 to 70°C (-40 to 158°F) |
Humidity |
5 to 95% RH |
Altitude |
4570m (15000 ft) |
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