C3925E-VSEC-SRE/K9 Cisco 3925E SRE Bundle, SRE 900, New

The Cisco 3925E SRE Bundle (C3925E-VSEC-SRE/K9) offers advanced encryption and authentication features to help secure networks and remote users. These features include:

• Advanced Encryption Standard (AES) and Secure Hash Algorithm (SHA) encryption: The router supports AES and SHA encryption algorithms, which provide strong encryption for data in transit.
• Internet Key Exchange version 2 (IKEv2): The router supports IKEv2, which allows for secure key management and negotiation for VPN connections.
• Secure Sockets Layer (SSL) and Transport Layer Security (TLS) encryption: The router supports SSL and TLS encryption protocols, which are commonly used to secure web-based applications and services.
• Public Key Infrastructure (PKI) support: The router supports PKI, which allows for secure certificate-based authentication and encryption.
• Two-factor authentication: The router supports two-factor authentication, which requires users to provide two forms of identification, such as a password and a security token, to gain access to network resources.
• Extensible Authentication Protocol (EAP) support: The router supports EAP, which allows for secure authentication of wireless clients.
• Access Control Lists (ACLs): The router supports ACLs, which allow network administrators to control access to network resources based on user or device attributes.
• Cisco Identity Services Engine (ISE): The router supports the ISE, which is a network access control solution that provides network access security and security posture assessment.
• Cisco Firepower NGFW: The router supports the Cisco Firepower NGFW, which is a next-generation firewall that provides advanced threat protection and application visibility.

These advanced encryption and authentication features allow the C3925E-VSEC-SRE/K9 to provide a high level of security for networks and remote users, while also enabling secure and reliable remote access. The SRE 900, PVDM3-64, UC also add more security features as it provides integrated security features such as firewall, VPN, intrusion prevention, and advanced malware protection.

The Cisco 3925E SRE Bundle with SRE 900, PVDM3-64, and UC (C3925E-VSEC-SRE/K9) offers a range of service and performance enhancements that help to improve network efficiency and reliability. Some of these features include:

• Security and VPN capabilities: The C3925E-VSEC-SRE/K9 includes the SRE 900 security services module, which provides advanced security and VPN capabilities to help protect networks and remote users from cyber threats.
• Quality of Service (QoS): The router supports a variety of QoS features, such as traffic shaping and prioritization, which help to ensure that critical network traffic is given priority over non-critical traffic.
• Power over Ethernet (PoE): The C3925E-VSEC-SRE/K9 supports PoE, which allows it to power devices such as IP phones and wireless access points over the same Ethernet cable used for data transfer.
• Voice over IP (VoIP) support: The router includes a PVDM3-64 voice and video DSP module, which allows it to support up to 64 voice or fax sessions, helping to improve call quality and reliability.
• Unified Communications (UC) support: The router supports UC, which allows it to integrate with other Cisco UC products, such as Cisco Unity Express, Cisco Unified Presence, and Cisco Unified Communications Manager, to provide a comprehensive communication solution.
• High-Performance: The router is built on the Cisco 3900 series platform which supports high-performance network services and applications, it can handle high data traffic and fast speed.
• High-Availability: The router includes features such as hot-swappable power supplies and fans, which help to ensure that the router remains operational even in the event of a hardware failure.

These service and performance enhancements allow the C3925E-VSEC-SRE/K9 to improve network efficiency and reliability, while also providing a high level of security and voice and video capabilities for organizations.

The Cisco 3925E SRE Bundle, SRE 900, PVDM3-64, UC (C3925E-VSEC-SRE/K9) offers advanced Quality of Service (QoS) and traffic management capabilities to help ensure that critical network traffic is prioritized and delivered efficiently. These features include:

• Class-Based Weighted Fair Queuing (CBWFQ): CBWFQ allows network administrators to assign different levels of priority to different types of traffic, such as voice, video, and data.
• Low Latency Queuing (LLQ): LLQ prioritizes delay-sensitive traffic, such as voice and video, to ensure that these types of traffic are delivered with minimal delay.
• Weighted Random Early Detection (WRED): WRED helps prevent network congestion by randomly dropping lower-priority traffic before the network becomes overwhelmed.
• Multi-Field Classifier (MFC): MFC allows network administrators to classify traffic based on multiple fields, such as IP address, port number, and protocol.
• Quality of Service (QoS) policies: The router supports QoS policies, which allow network administrators to define rules that dictate how different types of traffic are handled.
• Traffic shaping: The router supports traffic shaping, which allows network administrators to control the rate at which traffic is sent, helping to prevent network congestion.
• Policing: The router supports policing, which allows network administrators to set limits on the amount of traffic that can be sent or received by a device or user.

These advanced QoS and traffic management features allow the C3925E-VSEC-SRE/K9 to provide a high level of service for mission-critical applications such as Voice over IP, video conferencing, and streaming services.

• Manufacturer Cisco Systems, Inc
• Manufacturer Part Number C3925E-VSEC-SRE/K9
• Brand Name Cisco
• Bundle Cisco 3925E SRE Bundle, SRE 900, PVDM3-64, UC, SEC Lic. PAK
• Product Type Router
• Form Factor Desktop - modular - 3U
• Connectivity Technology Wired
• Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet
• Capacity Cisco Unified Communications Manager Express sessions : 400
• Cisco Unified SRST sessions : 1350

• 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 SNMP, RMON
• Encryption Algorithm SSL
• 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)
• Hard Drive 1 TB
• LED Status Lights Indicators Link activity, power

• Type Voice / fax module
• Digital Ports Qty 64
• Protocols & Specifications ITU G.168
• 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-

• 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
• 2 (total) / 1 (free) x service module (SM)

Power Supply

• Power Device Power supply - internal
• Voltage Required AC 120/230 V ( 50/60 Hz )