Cisco 4431 Integrated Services Router, which supports 3 Network Interface Modules (NIM) slots, delivers 500 Mbps to 1 Gbps aggregate throughput. This router also supports two kinds of DDRM, data plane and control/services plane, which make administrator easy to manage the router. ISR4431-VSEC/K9 is theĀ Cisco ISR 4431 Bundle with UC & Sec Lic. PVDM4-64. CUBE-25.
Figure 1 shows the appearance of Cisco ISR4431/K9 for reference. ISR4431-VSEC/K9 is similar with it.
Figure 2 shows the front panel of Cisco ISR4431/K9Ā for reference. ISR4431-VSEC/K9 is similar with it..
Note:
ā | Power supply unit | ⢠| Router power On/Off switch |
┠| LEDs | ⣠| Optional power supply unit |
Ā·LEDs include 12 indicators.
Figure 3 shows the back panel of Cisco ISR4431/K9Ā for reference. ISR4431-VSEC/K9 is similar with it..
Note:
ā | GE management port | ⤠| Console port |
ā” | Auxiliary port | ā„ | GE Ports |
⢠| USB Type A port | ⦠| NIM Slots |
⣠| USB Type B mini port |
Ā·The NIMs support 2 single-wide or 1 double-wide.
Ā·The GE Ports include 4 RJ45 ports and 4 SFP ports.
Table 2.Ā Voice Security Bundle Features Table
Authentication and Encryption 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 and Encryption Algorithm |
⢠Supports AES-128 encryption algorithm
⢠Supports the HMAC secure hash authentication algorithm (SHA 1) |
Signaling Authentication and Encryption Features | ⢠Gateway to Cisco Unified Communications Manager signaling and encryption uses IPSec for Media Gateway Control Protocol (MGCP), H.323 and SIP gateways
⢠IP phone to Cisco Unified Survivable Remote Site Telephony router signaling and encryption uses TLS |
Protocol Support | ⢠MGCP 0.1 (supports MGCP gateways with Cisco Unified Communications Manager)
⢠H.323 (supported on H.323 gateways and CUBE; Cisco Unified Communications Manager interoperability is optional) ⢠Session Initiation Protocol (SIP) ⢠SCCP (Cisco Unified IP Phone) in SRST mode |
Module Support | ⢠Any module that has PVDM2, PVDM3 and/or built-in DSP |
Codec Support | ⢠G.711, G.729A, and G.729 |
The Modules, Cards, Licenses & Accessories
Table 3 shows some recommended modules, cards, licenses and several cables.
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-44-APP-K9= | Cisco ISR 4431/4451 AppX license L-SL-44-APP-K9= with WAAS/vWAAS 1300/2500 conns RTU |
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
Table 4 shows the comparison chart.
Models |
ISR4431-VSEC/K9 |
|
Aggregate Throughput |
500 Mbps to 1 Gbps |
500 Mbps to 1 Gbps |
Total onboard WAN or LAN 10/100/1000 ports |
4 |
4 |
RJ-45-based ports |
4 |
4 |
SFP-based ports |
4 |
4 |
Enhanced service-module slots |
0 |
0 |
NIM slots |
3 |
3 |
Onboard ISC slot |
1 |
1 |
Rack height |
1 |
1 |
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