• Cisco 2921 VSEC bundle router with black silver vents and PVDM3-32
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Cisco

Cisco C2921-VSEC-PSRE-K9 | ISR 2921 UC+SEC bundle | PVDM3-32, SRE 910 | Modular EHWIC/SM | SD-WAN: N/A | LTE: optional via EHWIC

C2921-VSEC-PSRE-K9

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Description

Voice and security-optimized ISR G2 branch router bundle with UC and Security feature licenses pre-enabled. Includes a PVDM3-32 DSP for voice services and an SRE 910 application module for on-box apps. Modular EHWIC and Service Module bays support WAN, T1/E1, voice interface cards, and application expansion; LTE/3G is supported via optional EHWIC modules. Ideal for CME/SRST, SIP trunks, and IPsec VPN/firewall services in branch deployments.

Features

- Pre-licensed for voice (UC) and security (SEC) features
- Integrated PVDM3-32 for conferencing, transcoding, and voice media
- SRE 910 module for on-box applications and services
- Flexible EHWIC/SM expansion for WAN, voice, and app modules
- Strong branch security with IPsec VPN and IOS Firewall
- CME/SRST-ready for resilient branch telephony
- Optional LTE/3G via modular cellular interfaces
- Proven ISR G2 platform for dependable branch networking

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Platform: ISR G2 2921 branch router
- Included DSP: PVDM3-32 (voice media resources)
- Included service module: SRE 910 (application hosting)
- Licensing: UC (Unified Communications) + SEC (Security) feature set
- Expansion: EHWIC and Service Module (SM) bays for WAN, voice, and app modules
- WAN/LAN: Integrated Gigabit Ethernet interfaces (routing), USB for storage/console
- Voice readiness: CME/SRST capable; supports TDM voice via optional FXS/FXO/T1/E1 VWICs
- Security: IPsec VPN, stateful firewall, SSL/IPS features with SEC license (IOS-dependent)
- SD-WAN: Not supported on ISR G2 (classic IOS feature model)
- Cellular: LTE/3G via optional EHWIC cellular modules

FAQs

Q: What is included in this VSEC-PSRE bundle?
A: The base ISR 2921 router, UC and Security licenses, a PVDM3-32 DSP module, and an SRE 910 application module.

Q: Does this platform support SD-WAN?
A: No. ISR G2 uses classic IOS with feature licenses; SD-WAN is not supported.

Q: Can I add LTE or 3G connectivity?
A: Yes, with optional EHWIC cellular modules and antennas (sold separately).

Q: Is PoE available for IP phones directly from the router?
A: Not on the routed ports. PoE is available only via optional EHWIC switch modules that support PoE.

Q: Is CUBE supported?
A: CUBE support is possible on many ISR G2 images; specific IOS and licenses may be required depending on call scale and features.

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