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Cisco3945E-VSEC-K9

Model Number:
Cisco3945E-VSEC/K9
Detail:
Cisco 3945E Voice Sec. Bundle, PVDM3-64, UC and SEC License

 

Cisco3945E-VSEC/K9 Overview

C3945E-VSEC/K9 is the Cisco 3945E router with Cisco 3945E Voice Sec. Bundle, including PVDM3-64, UC and SEC License.

Cisco ISR G2 voice and voice+security bundles enable unified communications through a rich signaling and media- processing infrastructure, including a variety of protocols, media interworking, signal and media security, transcoding, conferencing, and quality of service (QoS).All the unified communications bundles on Cisco 3900 series routers include the PVDM3, which has been optimized for concurrent voice and video support. The PVDM3 modules support all voice-gateway functions of earlier generations of PVDMs, and add higher density and more processing power to support emerging rich-media applications.

Figure 1 shows the appearance of the C3945E-VSEC/K9.

Quick Specs

Table 1 shows the quick spec.

Product CodeC3945E-VSEC/K9
BundleVDM3-64, UC and SEC License.
Services Performance Engine modulew/SPE 250
Rack Units3U
InterfacesWAN : 4 x 10Base-T/100Base-TX/1000Base-T – RJ-45
Management : 1 x console – RJ-45
Management : 1 x console – mini-USB Type B
Serial : 1 x auxiliary – RJ-45
USB : 3 x 4 pin USB Type A
1 x 10Base-T/100Base-TX/1000Base-T – RJ-45
2 x SFP (mini-GBIC)
Expansion Slot(s)3 (total) / 3 (free) x EHWIC
3 (total) / 2 (free) x PVDM
2 (total) / 1 (free) x CompactFlash Card
4 (total) / 3 (free) x service module (SM)
RAM1 GB (installed) / 2 GB (max)
Flash Memory256 MB (installed) / 8 GB (max)
Dimensions18.7 in x 17.2 in x 5.2 in
Net Weight39 lbs

Table 2. Voice Security Bundle Features Table

Authentication and Encryption Features(1)Media encryption of voice RTP streams using SRTP
(2)Exchange of RTP Control Protocol (RTCP) information using secure RTCP
(3)SRTP to RTP fallback for calls between secure and insecure endpoints
(4)Secure calls supported in Cisco Unified Survivable Remote Site Telephony (SRST) mode during WAN failover
(5)Compressed RTP (CRTP) supported with media encrypted calls using SRTP
Authentication and Encryption Algorithm(1)Supports AES-128 encryption algorithm
(2)Supports the HMAC secure hash authentication algorithm (SHA 1)
Signaling Authentication and Encryption Features(1)Gateway to Cisco Unified Communications Manager signaling and encryption uses IPSec for Media Gateway Control Protocol (MGCP), H.323 and SIP gateways
(2)IP phone to Cisco Unified Survivable Remote Site Telephony router signaling and encryption uses TLS (Transport Layer Security)
Protocol Support(1)MGCP 0.1 (supports MGCP gateways with Cisco Unified Communications Manager)
(2)H.323 (supported on H.323 gateways and CUBE; Cisco Unified Communications Manager interoperability is optional)
(3)Session Initiation Protocol (SIP)
(4)SCCP (Cisco Unified IP Phone) in SRST mode
Module SupportAny module that has PVDM2, PVDM3 and/or built-in DSP
Codec SupportG.711, G.729A, and G.729

Compare to Similar Items

Table 3 shows the comparison.

ModelC3945E-VSEC/K9Cisco3945E-V/K9Cisco3945E/K9
SPEw/SPE 250w/SPE 250w/SPE 250
InterfaceWAN : 4 x 10Base-T/100Base-TX/1000Base-T – RJ-45
Management : 1 x console – RJ-45
Management : 1 x console – mini-USB Type B
Serial : 1 x auxiliary – RJ-45
USB : 3 x 4 pin USB Type A
1 x 10Base-T/100Base-TX/1000Base-T – RJ-45
2 x SFP (mini-GBIC)
4 integrated 10/100/1000 Ethernet ports with 2 SFP ports4 integrated 10/100/1000 Ethernet ports with 2 SFP ports
Rack Unit3U3U3U
BundleCisco 3945E Voice Sec. Bundle, PVDM3-64, UC and SEC LicenseVoice Bundle, PVDM3-64, UC License PAK.None