C2911-VSEC/K9

Product Code

C2911-VSEC/K9

Bundle

Cisco 2911 Voice Sec. Bundle, PVDM3-16, UC and SEC License PAK

Rack Units

2RU

Interfaces

3 integrated 10/100/1000 Ethernet ports (RJ-45 only)

Expansion Slot(s)

1 service module slot

1 Internal Service Module slot

2 onboard digital signal processor (DSP) slots

4 enhanced high-speed WAN interface card slots

RAM

512 MB (installed) / 2 GB (max)

Flash Memory

256 MB (installed) / 8 GB (max)

Dimensions

43.8 cm x 30.5 cm x 8.9 cm

①

On/Off switch

③

Optional RPS adapter(blank panel shown)

②

AC power connector

④

LEDs area

①

Compact flash 0 and 1 (0, right)

⑦

10/100/1000 Ethernet port GE 0/0

②

EHWIC 0,1,2 and 3 (0, far right)

⑧

USB 1

③

USB serial port

⑨

Ground connector

④

Console port

⑩

USB 0

⑤

AUX

AC or DC or AC-POE Power module

⑥

10/100/1000 Ethernet port GE 0/1 and GE 0/2 (0/1, down)

Service module slot 1

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

Models

Description

SM-ES3G-16-P

Enhanced EtherSwitch Service Module, L2/L3 switching, 16* 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology

SM-ES3G-24-P

Enhanced EtherSwitch Service Module, L2/L3 switching, 24 * 10/100/1000 GE ports, Enhanced POE, Cisco EnergyWise technology

HWIC-2T

2-Port Serial WAN Interface Card Cisco Router High-Speed WAN Interface card

EHWIC-1GE-SFP-CU

Cisco 1900, 2900, 3900 Router EHWIC WAN Card EHWIC-1GE-SFP-CU

EHWIC-4ESG

Four port 10/100/1000 Base-TXGigabit Ethernet switch interface card for Cisco1900 2900 3900Routers

ISM-SRE-300-K9

Internal Services Module (ISM) with Services Ready Engine

MEM-CF-256U1GB

256MB to 1GB Compact Flash Upgrade for Cisco 1900,2900,3900

MEM-CF-256U2GB

256MB to 2GB Compact Flash Upgrade for Cisco 1900,2900,3900

MEM-CF-256U512MB

256MB to 512MB CF Upgrade for Cisco 1900,2900,3900 ISR

MEM-CF-256U4GB

256MB to 4GB Compact Flash Upgrade for Cisco 1900,2900,3900

MEMUSB-1024FT

1GB USB Flash Token

Model

CISCO2911/K9

C2911-VSEC/K9

Bundle

N/A

Voice Security Bundle

Interface

3GE

3GE

EHWIC slot

4

4

SIM Slot

1

1

SFP

0

0

Memory

512MB (installed) / 2 GB (max)

512MB (installed) / 2 GB (max)

Flash Memory

256MB (installed) / 8 GB (max)

256MB (installed) / 8 GB (max)

Rack Unit

2 U

2 U

C2911-VSEC/K9 Specifications

Manufacturer

Cisco Systems, Inc

Manufacturer Part Number

C2911-VSEC/K9

Bundle

Cisco 2911 Voice Sec. Bundle, PVDM3-16, UC and SEC License PAK

Product Type

Router

Form Factor

External - modular - 2U

Dimensions (WxDxH)

43.8 cm x 30.5 cm x 4.5 cm

Weight

8.2 kg

DRAM Memory

512 MB (installed) / 2 GB (max)

Flash Memory

256 MB (installed) / 8 GB (max)

Routing Protocol

OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing

Data Link Protocol

Ethernet, Fast Ethernet, Gigabit Ethernet

Network / Transport Protocol

IPSec

Remote Management Protocol

SNMP, RMON

Digital Ports Qty

16

Features

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

Compliant Standards

IEEE 802.1ah, IEEE 802.1ag

Power

AC 120/230 V ( 50/60 Hz )