Introduction

The Cisco 4451-X Integrated Services Router revolutionizes the delivery of application-aware services in a branch-office environment. This member of the Cisco ISR Family provide extensive Layer 7 services hosted internally to the branch office while maximizing operating expenses (OpEx) savings.

The Cisco 4451-X offers a multicore CPU architecture running modular Cisco IOS XE software that dynamically adapts to the changing needs of your branch-office environment. The separation of the control and data planes provides the ability to deliver application-aware network services while maintaining a stable platform and a high level of performance during periods of heavy network load. With the ability to integrate application-aware services and the ability to scale performance without a complete equipment upgrade, the Cisco 4451-X offers exceptional total cost of ownership (TCO) savings and network agility through the intelligent integration of market-leading security, unified communications, and application services.

The Cisco 4451-X offers encryption acceleration, voice- and video-capable architecture, application firewall, call processing, and embedded services. In addition, the platform supports a range of wired connectivity options such as T1/E1, T3/E3, and fiber Gigabit Ethernet. This platform offers superior performance and flexibility for network deployments across large enterprise offices.

Specifications

General
Features:	Firewall protection, VPN support, MPLS support, VLAN support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), wall mountable, IPSec Virtual Private Network (VPN), Access Control List (ACL) support, Quality of Service (QoS), Dynamic Multipoint VPN (DMVPN), RADIUS support, Bidirectional Forwarding Detection (BFD), NetFlow, IPFIX
Connectivity Technology:	Wired
Data Link Protocol:	Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol:	IPSec, PPPoE, DHCP, L2TPv3
Compliant Standards:	IEEE 802.3, IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ag, ANSI T1.101, ITU-T G.823, ITU-T G.824 , CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, ICES-003 Class A, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, AS/NZS 3548 Class A, CAN/CSA C22.2 No. 60950-1, VCCI V-3, EN 61000, EMI, KN22, KN24, CNS 13438
Device Type:	Router
Enclosure Type:	Rack-mountable - modular - 2U
Remote Management Protocol:	SNMP, RMON
RAM:	4 GB (installed) / 16 GB (max) - DDR3 SDRAM
Flash Memory:	8 GB (installed) / 32 GB (max)
Routing Protocol:	OSPF, IS-IS, RIP-1, RIP-2, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast
Performance:	Aggregate throughput : 1 Gbps
Expansion / Connectivity
Interfaces:	WAN / LAN : 4 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ Serial : 1 x console - RJ-45 ¦ Management : 1 x console - mini-USB Type B ¦ Serial : 1 x auxiliary - RJ-45 ¦ USB 2.0 : 2 x 4 PIN USB Type A ¦ 4 x SFP (mini-GBIC) ¦ Management : 1 x RJ-45
Expansion Slots:	3 (total) / 3 (free) x NIM ¦ 1 (total) / 0 (free) x ISC ¦ 2 (total) / 2 (free) x Enhanced Service Module (SM-X) ¦ 3 (total) / 0 (free) x DIMM 240-pin ¦ 1 CompactFlash
Power
Power Device:	Internal power supply - hot-plug - 450 Watt
Voltage Required:	AC 120/230 V ( 50/60 Hz )
Installed Qty:	2 (installed) / 2 (max)
Power Redundancy:	Yes
Software / System Requirements
Software Included:	Cisco IOS IP Base, Cisco IOS Unified Communications, Cisco IOS Security, Cisco Unified Border Element Enterprise Edition (25 sessions)
OS Provided:	Cisco IOS Application Experience License
Dimensions & Weight
Width:	43.815 cm
Depth:	46.99 cm
Height:	8.89 cm
Weight:	13.1 kg