Quick Specs of Cisco ISR4351-VSEC/K9
Figure 1 shows the appearance of Cisco ISR4351/K9 for reference. Cisco ISR4351-VSEC/K9 is similar with it.
Table 1 shows the Quick Specs Cisco ISR4351-VSEC/K9.
Product Code |
ISR4351-VSEC/K9 |
Aggregate Throughput |
200 Mbps to 400 Mbps |
Total onboard WAN or LAN 10/100/1000 ports |
3 |
RJ-45-based ports |
3 |
SFP-based ports |
3 |
Enhanced service-module (SM-X) slot |
2 |
NIM (Network Interface Modules) slots |
3 |
Onboard ISC slot |
1 |
Memory |
4 GB (default) / 16 GB (maximum) |
Flash Memory |
4 GB (default) / 16 GB (maximum) |
Power-supply options |
Internal: AC, DC (roadmap), and PoE |
Rack height |
2 RU |
Dimensions (H x W x D) |
43.9 x 438.15 x 507.2 mm |
Product Details of Cisco ISR4351-VSEC/K9
Figure 2 shows the front panel of Cisco ISR4351/K9 for reference. ISR4351-VSEC/K9 is similar with it..
Note:
① |
Power supply unit |
③ |
Router power On/Off switch |
② |
Router fan tray |
④ |
LEDs |
·The router fan tray is hidden behind the removable bezel.
·LEDs include ten indicators.
Table 2. 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
(Transport Layer Security)
|
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
|
Figure 3 shows the back panel of Cisco ISR4351/K9 for reference. ISR4351-VSEC/K9 is similar with it..
Note:
① |
USB Type A port |
⑦ |
SFP port (GE 0/0/0) |
② |
GE management port |
⑧ |
RJ-45 port (GE/0/0/2) |
③ |
USB Type B mini port |
⑨ |
NIM slots |
④ |
Auxiliary port |
⑩ |
Ground connection |
⑤ |
Console port |
⑪ |
Enhanced Service Module (SM-X) slot |
⑥ |
RJ-45 port (GE 0/0/1) |
|
·The NIMs support 2 single-wide or 1 double-wide.