Thông số kĩ thuật:
Product Code | Cisco ISR4461/K9 |
Aggregate Throughput | 1.5Gbps |
Aggregate Throughput (Performance License) | 3Gbps |
Aggregate CEF Only Throughput (Boost License) | Over 7Gbps |
Total onboard WAN or LAN 10/100/1000 ports | 4 |
Total onboard WAN or LAN 10Gbps ports | 2 |
RJ-45-based ports | 4 |
SFP-based ports | 4 |
Enhanced service-module slot | 3 |
NIM (Network Interface Modules) slots | 3 |
OIR (all I/O modules) | Yes |
Onboard ISC slot | 1 |
Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/services/data planes) | NA |
Maximum memory DDR3 ECC DRAM (Combined control/services/data planes) | NA |
Default memory DDR3 ECC DRAM (data plane) | 4 GB |
Maximum memory DDR3 ECC DRAM (data plane) | 4 GB |
Default memory DDR3 ECC DRAM (control/services plane) | 8 GB |
Maximum memory DDR3 ECC DRAM (control/services plane) | 32 GB |
Flash Memory | 8 GB (default) / 32 GB (maximum) |
External USB 2.0 slots (type A) | 2 |
USB console port -type B mini (up to 115.2 kbps) | 1 |
Serial console port - RJ45 (up to 115.2 kbps) | 1 |
Serial auxiliary port - RJ45 | 1 |
Power-supply options | Internal: AC, DC (roadmap) and PoE |
Redundant power supply | Internal: AC, DC and PoE |
Power Specifications | |
AC input voltage | 100 to 240 VAC autoranging |
DC Input Voltage Input Voltage Input Current |
48 – 60V 12A Max |
AC input frequency | 47 to 63 Hz |
AC input current range, AC power supply (maximum) | 7.1 to 3.0A |
AC input surge current | 60 A peak and less than 5 Arms per half cycle |
Maximum power with AC power supply (watts) | 1000W (no PoE) |
Maximum power with DC power supply (watts) | 437 (no PoE) |
Maximum power with PoE power supply (platform only) (watts) | 1000 with PoE redundant 1450 with PoE boost no redundancy |
Maximum endpoint PoE power available from PoE power supply (watts) | 500 W with optional redundancy |
Maximum endpoint PoE power capacity with PoE boost (watts) | 950 W no redundancy |
Sizes and Weights | |
Dimensions (H x W x D) | 3.5 x 17.25 x 18.5 in 88.9 x 438.15 x 469.9 mm |
Shipping Box Dimensions (H x W x D) | 9.75 x 22.25 x 26 in (24.76 x 56.51 x 66.04 mm) |
Rack-mount 19in. (48.3 cm) EIA | Included |
Rack-mount 23in. (58.4 cm) EIA | Optional |
Airflow | I/O side to bezel side |
MTBF (Hours) | 480770 |
Operating Conditions | |
Temperature | 32 to 104ºF (0 to 40ºC) |
Altitude | 0 – 10,000 ft (0 – 3,050 m) |
Relative humidity | 5% to 85% |
Short-term humidity | 5% to 90%, not to exceed 0.024 kg water/kg of dry air |
Acoustics: Sound pressure (Typical/ maximum) | 50.6/73.1 dBA |
Acoustics: Sound power (Typical/ maximum) | 58.2/78.8 dBA |
Nonoperating Conditions | |
Temperature | -40 to 158ºF (-40 to 70ºC) |
Relative humidity | 5% to 95% |
Altitude | 15,584 ft (4750m) |
