Overview (Cisco ISR4321-V/K9)
- 2 Gigabit Ethernet ports, 1 SFP-base port
- 2 NIM slots, 1 onboard ISC slots
- 4GB RAM, 4GB flash memory,1 USB ports
- High-performance analog/digital gateway, allowing VoIP over less expensive Session Initiation Protocol (SIP) trunks
- Pay-as-you-grow performance model, up to 100Mbps system performance
- AVC, Performance routing, WAAS, OnePk, AppNav
Cisco Intergrated Services router ISR4321-V/K9 Voice Bundle is design to deliver advanced VOIP services to the small enterprise branch environment.Cisco ISR 4321 integrates 2 dual mode Gigabit Ethernet ports and PVDM4 DSP for voice and video services, two network modules, one integrated services card slot, 4GB DDR3 Dream and 4 GB flash memory.Cisco ISR4321 delivers 50Mbps thoughtput by default, with pay-as-you-grow performance, you can increase forwarding capacity to 100Mbps when needed, so the platform performance growth with your business, you only pay for the performance you need. According to security, ISR4321 support most advanced encryption - IPsec, SSL VPN and flex VPN.
ISR 4321 also include another industry first, which supports service containers, these pluggable visual machines utilize dedicated CPU, memory and storage within platform for tightly couple the network services without needs for additional modules. Advanced network services enable the branch to utilize the WAN intelligently is really what ISR 4321 series all about. With feature like AVC, performance routing (PfR), WAAS make this platform obviously more than a router, moreover, the ISR 4400 series include supporting OnePk, AppNav, making the platform easier to scale the network and application integration.which All the benefits add up to lower the cost of ownership.
Specification (Cisco ISR4321-V/K9)
Technical Specifications Cisco 4321 Aggregate Throughput 50 Mbps to 100 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) Yes Onboard ISC slot 1 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) 8 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 4 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) 1 Serial console port - RJ45 (up to 115.2 kbps) 1 Serial auxiliary port - RJ45
(up to 115.2 kbps)
1 Power-supply options External: AC and PoE Redundant power supply N/A AC input voltage 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) 36 Maximum power with AC power supply (watts) 125 Maximum power with PoE power supply (platform only) (watts) 260 Maximum endpoint PoE power available from PoE power supply (watts) 120
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