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Model: C3945E-VSEC/K9 Cisco 3945E Secure Voice Bundle
Detail: Cisco 3945E Voice Sec. Bundle, PVDM3-64, UC and SEC License
List Price: US$20,795.00
Price: $10,248.00
You save: US$10,547.00 (51% OFF)
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Overview (C3945E-VSEC/K9)

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



VDM3-64, UC and SEC License.

Services Performance Engine module

w/SPE 250

Rack Units



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)


1 GB (installed) / 2 GB (max)

Flash Memory

256 MB (installed) / 8 GB (max)


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.

C3945E-VSEC/K9 Front Panel


On/Off switch

Power connector

LEDs area

Figure 3 shows the back panel of the C3945E-VSEC/K9 with slots and ports.

C3945E-VSEC/K9 Back Panel


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


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 
 (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

Compare to Similar Items

Table 3 shows the comparison.





w/SPE 250

w/SPE 250


4 integrated 10/100/1000 Ethernet ports with 2 SFP ports

4 integrated 10/100/1000 Ethernet ports with 2 SFP ports

Rack Unit




Cisco 3945E Voice Sec. Bundle, PVDM3-64, UC and SEC License


Get More Information

Do you have any question about the C3945E-VSEC/K9?

Contact us now via Live Chat or sales@router-switch.com.


Specification (C3945E-VSEC/K9)

C3945E-VSEC/K9 Specification


Cisco Systems, Inc

Manufacturer Part Number


Product Type


Form Factor

Desktop - modular - 3U

Connectivity Technology


Data Link Protocol

Ethernet, Fast Ethernet, Gigabit Ethernet


Cisco Unified Communications Manager Express sessions : 250

Cisco Unified SRST sessions : 1500

Network / Transport Protocol

IPSec, PPPoE, L2TPv3

Routing Protocol

OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR)

Remote Management Protocol


Encryption Algorithm



Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Quality of Service (QoS), Dynamic Multipoint VPN (DMVPN)

Compliant Standards

IEEE 802.3, IEEE 802.1Q, IEEE 802.1ah, IEEE 802.1ag

DRAM Memory

1 GB (installed) / 2 GB (max)

Flash Memory

256 MB (installed) / 8 GB (max)

LED Status Lights Indicators

Link activity, power



Voice / fax module

Digital Ports Qty


IP Telephony

Voice Codecs

G.711, G.722, G.723.1, G.728, G.729, G.729a, G.729ab, G.726

Connectivity Slots

Router Interfaces

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 : 2 x 4 pin USB Type A

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

Power Supply

Power Device

Power supply - internal

Voltage Required

AC 120/230 V ( 50/60 Hz )

Dimensions / Weight / Miscellaneous

Approximate Width

18.7 in


17.2 in


5.2 in


39 lbs

Compliant Standards

CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, AS/NZ 3548 Class A, CAN/CSA-E60065-00, ICES-003 Class A, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60065, BSMI CNS 13438

System software

Software Included

Cisco IOS Unified Communications, Cisco IOS Security


Faq (C3945E-VSEC/K9)

On the Cisco ISR G2 routers with the SEC-K9 license, what tunnel count and performance throughput are available?

The SEC-K9 permanent licenses apply to the Cisco 1900, 2900, and 3900 ISR G2 platforms; these licenses limit all encrypted tunnel counts to 225 tunnels maximum for IP Security (IPsec), Secure Sockets Layer VPN (SSL VPN), a secure time-division multiplexing (TDM) gateway, and secure Cisco Unified Border Element (CUBE) and 1000 tunnels for Transport Layer Security (TLS) sessions. The SEC-K9 license limits encrypted throughput to less than or equal to 85-Mbps unidirectional traffic in or out of the ISR G2 router, with a bidirectional total of 170 Mbps. This requirement applies for the Cisco 1900, 2900, and 3900 ISR G2 platforms.

What is the exact HSEC-k9 license?

The HSEC-K9 license removes the curtailment enforced by the U.S. government export restrictions on the encrypted tunnel count and encrypted throughput. HSEC-K9 is available only on the Cisco 2921, Cisco 2951, Cisco 3925, Cisco 3945, Cisco 3925E, and Cisco 3945E. With the HSEC-K9 license, the ISRG2 router can go over the curtailment limit of 225 tunnels maximum for IP Security (IPsec) and encrypted throughput of 85-Mbps unidirectional traffic in or out of the ISR G2 router, with a bidirectional total of 170 Mbps. The Cisco 1941, 2901, and 2911 already have maximum encryption capacities within export limits.

What countries are classified license-free zones?

Countries belonging to the EU license-free zone include Australia, Austria, Belgium, Bulgaria, Canada, Cypress, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Japan, Latvia, Lithuania, Luxembourg, Malta, Netherlands, New Zealand, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom, and the United States.

Shipping & Payment


Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Delivery OptionsEstimated Delivery Time
DHL 2-4 business days
Fedex 2-4 business days
Hong Kong EMS 5-10 business days
Hong Kong Air Parcel 10-20 business days
By Sea 10-20 business days


Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:

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Item conditions are "New Sealed" or "Used / Refurbished".
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Flexible Secure Payment & Shipment:

Verified authorization: Mcafee Secure, VeriSign Secured

Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed Cisco product: 1 Year
Used Cisco product: 3 Month

The Support Contacts:

If your Cisco products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.


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Posted on 4/16/2016
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Media encryption

Media encryption of voice RTP streams using SRTP in this model.

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