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ISR4331-VSEC/K9 Routers Overview
The Cisco ISR4331-VSEC/K9 Integrated Services Router delivers 100 Mbps to 300 Mbps aggregate throughput and includes one Enhanced service-module (SM-X) slot, which supports both single- and double-wide service modules, offering flexibility for deployment options. The ISR4331-VSEC/K9 comes bundled with UC & Sec Lic, PVDM4-32, and CUBE-10, providing advanced unified communications and security features. This router is equipped with 3 total onboard WAN or LAN 10/100/1000 ports, including 2 RJ-45-based ports and 2 SFP-based ports, allowing for high-speed and versatile connectivity. Additionally, the router features 2 NIM (Network Interface Modules) slots and 1 onboard ISC slot, providing expansion options for future network needs. It offers 4 GB of RAM (expandable to 16 GB) and 4 GB flash memory (expandable to 16 GB), ensuring reliable performance for demanding applications. With internal AC and PoE power supply options and a rack-mountable 1RU form factor, the ISR4331-VSEC/K9 is ideal for Cisco Enterprise Branch Routers. Shop Cisco Routers like the ISR4331-VSEC/K9 for service module support, network interface module support, ISC slots, and SFP-based connectivity in a rack-mountable design.
Voice Security Bundle Features Table
Authentication andEncryption Features |
• Media encryption of voice RTP streams using SRTP • Exchange of RTP Control Protocol (RTCP) information using secure RTCP • SRTP to RTP fallback for calls between secure and insecure endpoints • Secure calls supported in Cisco Unified Survivable Remote Site Telephony (SRST) mode during WAN failover • Compressed RTP (CRTP) supported with media encrypted calls using SRTP |
Authentication andEncryption Algorithm |
• Supports AES-128 encryption algorithm • Supports the HMAC secure hash authentication algorithm (SHA 1) |
Signaling Authentication andEncryption Features |
• Gateway to Cisco Unified Communications Manager signaling and encryption uses IPSec for Media Gateway Control Protocol (MGCP), H.323 and SIP gateways
|
Protocol Support |
• MGCP 0.1 (supports MGCP gateways with Cisco Unified Communications Manager) Cisco Unified Communications Manager interoperability is optional)
|
Module Support |
• Any module that has PVDM2, PVDM3 and/or built-in DSP |
Codec Support |
• G.711, G.729A, and G.729 |
Recommended modules and accessories
Items |
Models |
Descriptions |
Console and Auxillary Cables |
CAB-AUX-RJ45 |
Cisco CAB-AUX-RJ45 Auxiliary Cable 8ft with RJ45 and DB25M |
| CAB-ETH-S-RJ45 | Cisco Router Cable CAB-ETH-S-RJ45 | |
| CAB-CONSOLE-RJ45 |
Cisco CAB-CONSOLE-RJ45 Console Cable 6ft with RJ45 and DB9F |
|
| CAB-CONSOLE-USB |
Cisco CAB-CONSOLE-USB Console Cable 6 ft with USB Type A and mini-B |
|
Licenses |
L-SL-4330-APP-K9 |
Cisco AppX license L-SL-4330-APP-K9= with 750 conns/ISRWAAS or 1300 conns/vWAAS for ISR4331 |
Network Interface Modules |
NIM-1MFT-T1/E1 |
Cisco Fourth-Generation Multiflex Trunk Voice and WAN network interface module |
| NIM-2CE1T1-PRI | Cisco Multiflex Trunk Voice and WAN network interface module | |
| NIM-4E/M | Analog voice network interface card (ear and mouth) | |
| NIM-2FXS | Cisco Analog voice network interface card NIM-2FXS | |
| NIM-2FXS/4FXO | Cisco Analog voice network interface card NIM-2FXS/4FXO | |
| NIM-8MFT-T1/E1 |
Cisco Fourth-Generation Multiflex Trunk Voice and WAN network interface module |
|
SFPs for On-Board GE Ports |
GLC-SX-MMD |
Cisco GLC-SX-MMD 1000BASE-SX SFP transceiver module, MMF, 850nm, DOM |
| GLC-LH-SMD |
Cisco GLC-LH-SMD 1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOM |
|
| GLC-ZX-SMD |
Cisco GLC-ZX-SMD 1000BASE-ZX SFP transceiver module, SMF, 1550nm, DOM |
Compare to Similar Items
Models |
ISR4331-VSEC/K9 |
ISR4331/K9 |
| Description |
Cisco ISR 4331 Bundle with UC & Sec Lic. PVDM4-32. CUBE-10 |
Cisco ISR 4331 (2GE,2NIM,1SM,4G FLASH,4G DRAM,IP Base) |
| Aggregate Throughput | 100 Mbps to 300 Mbps | 100 Mbps to 300 Mbps |
|
Total onboard WAN or LAN 10/100/1000 ports |
3 | 3 |
| RJ-45-based ports | 2 | 2 |
| SFP-based ports | 2 | 2 |
| Enhanced service-module slots | 1 | 1 |
| NIM slots | 2 | 2 |
| Onboard ISC slot | 1 | 1 |
| Rack height | 1 | 1 |
Specifications
ISR4331-VSEC/K9 Specification |
|
| Description |
Cisco ISR 4331 Bundle with UC & Sec Lic. PVDM4-32. CUBE-10s |
| Aggregate Throughput | 100 Mbps to 300 Mbps |
|
Total onboard WAN or LAN 10/100/1000 ports |
3 |
| RJ-45-based ports | 2 |
| SFP-based ports | 2 |
| Enhanced service-module slots | 1 |
| 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) |
16 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 | 16 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 | Internal: AC and PoE |
| 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) |
3 to 1.3A |
| AC input surge current | 60 A peak and less than 5 Arms per half cycle |
| Typical power (no modules) (watts) | 42 |
|
Maximum power with AC power supply (watts) |
250 |
|
Maximum power with PoE power supply (platform only) (watts) |
530 |
|
Maximum endpoint PoE power available from PoE power supply (watts) |
250 |
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