Specification (Cisco ISR4221/K9)
Cisco ISR4221/K9 Specification |
|
Aggregate Throughput |
35 Mbps to 75 Mbps |
Total onboard WAN or LAN 10/100/1000 ports |
2 |
RJ-45-based ports |
2 |
SFP-based ports |
1 |
Enhanced service-module slots |
0 |
Doublewide service-module slots |
0 |
NIM slots |
2 |
OIR (all I/O modules) |
No |
Onboard ISC slot |
No |
Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/services/data planes) |
4 GB |
Maximum memory DDR3 ECC DRAM (Combined control/services/data planes) |
4 GB |
Default memory DDR3 ECC DRAM (data plane) |
NA |
Maximum memory DDR3 ECC DRAM (data plane) |
NA |
Default memory DDR3 ECC DRAM (control/services plane) |
NA |
Maximum memory DDR3 ECC DRAM (control/services plane) |
NA |
Default flash memory |
8 GB |
Maximum flash memory |
8 GB |
External USB 2.0 slots (type A) |
1 |
USB console port -type B mini (up to 115.2 kbps) |
0 |
Serial console port – RJ45 (up to 115.2 kbps) |
1 (combo CON/AUX port) |
Serial auxiliary port – RJ45 (up to 115.2 kbps) |
1 (combo CON/AUX port) |
Power-supply options |
External: AC Only |
Redundant power supply |
N/A |
AC input voltage |
100 to 240 VAC autoranging |
AC input frequency |
47 to 63 Hz |
AC input current range, AC power supply (maximum) |
1.5 to 0.6A |
AC input surge current |
90 A peak and less than 3 Arms per half cycle |
Typical power (no modules) (watts) |
24 |
Maximum power with AC power supply (watts) |
90 |
Maximum power with PoE power supply (platform only) (watts) |
NA (no PoE support) |
Maximum endpoint PoE power available from PoE power supply (watts) |
NA (no PoE support) |
Đánh giá CISCO ISR4221/K9
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