Fast & Secure
C3945E-VSEC/K9 Overview
C3945E-VSEC/K9 is the Cisco 3945E router with Cisco 3945E Voice Sec. Bundle, including PVDM3-64, UC and SEC License.
Quick Specs
Figure 1 shows the appearance of the C3945E-VSEC/K9.
Table 1 shows the Quick Specs.
| Product Code | C3945E-VSEC/K9 |
| Bundle | VDM3-64, UC and SEC License. |
| Services Performance Engine module | w/SPE 250 |
| Rack Units | 3U |
| Interfaces | WAN : 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) |
| RAM | 1 GB (installed) / 2 GB (max) |
| Flash Memory | 256 MB (installed) / 8 GB (max) |
| Dimensions | 18.7 in x 17.2 in x 5.2 in |
| Net Weight | 39 lbs |
Product Details
Figure 2 shows the front panel of the C3945E-VSEC/K9.
Note:
| On/Off switch | Power connector | LEDs area |
Figure 3 shows the back panel of the C3945E-VSEC/K9 with slots and ports.
Note:
| EHWIC 0,1, and 2 (0, far right) | SFP 1 and SFP 2 (1, Top) | ||
| USB serial port | USB 0 and USB 1 (1, Left) | ||
| AUX port | Ground | ||
| RJ-45 serial console port | Service module slots | ||
| 10/100/1000 Ethernet ports (GE 0/3, Top; GE 0/2, Bottom) | Compact flash 0 and 1 (0, right) | ||
| 10/100/1000 Ethernet ports (GE 0/1, Top; GE 0/0, Bottom) |
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 |
| 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 |
Compare to Similar Items
Table 3 shows the comparison.
| Model | C3945E-VSEC/K9 |
CISCO3945E/k9 |
| SPE | w/SPE 250 | w/SPE 250 |
| Interface | 4 integrated 10/100/1000 Ethernet ports with 2 SFP ports | 4 integrated 10/100/1000 Ethernet ports with 2 SFP ports |
| Rack Unit | 3U | 3U |
| Bundle | Cisco 3945E Voice Sec. Bundle, PVDM3-64, UC and SEC License | None |
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