Introduction

The Cisco 4451-X Integrated Services Router revolutionizes the delivery of application aware services in a branch-office environment. This platform extends the Cisco ISR Family by providing Gigabit performance with 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 quickly adapts to the changing needs of your branch-office environment,and enables IT to roll out services at the speed of business. 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 and medium-sized enterprise offices.

Specifications

General
Device Type	Router
Enclosure Type	Desktop, rack-mountable - modular - 2U
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol	IPSec, PPPoE, L2TPv3
Routing Protocol	OSPF, RIP, IS-IS, RIP-2, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR)
Remote Management Protocol	SNMP, RMON
Features	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 , CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, AS/NZ 3548 Class A, ICES-003 Class A, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, BSMI CNS 13438, CAN/CSA C22.2 No. 60950-1, VCCI V-3, EN 61000, EMI, KN22, KN24
RAM	4 GB (installed) / 16 GB (max)
Flash Memory	8 GB (installed) / 32 GB (max)
Status Indicators	Link activity, power
Expansion / Connectivity
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:2 x auxiliary - RJ-45 USB 2.0:2 x 4 PIN USB Type A 4 x SFP (mini-GBIC)
Expansion Slots	3 (total) / 3 (free) x EHWIC 1 (total) / 1 (free) x PVDM 2 (total) / 1 (free) x CompactFlash 1 (total) / 1 (free) x expansion slot 3 (total) / 3 (free) x service module (SM)
Power
Power Device	Internal power supply
Voltage Required	AC 120/230 V ( 47/63 Hz )
Software / System Requirements
OS Provided	Cisco IOS IP Base
Dimensions & Weight
Width	43.81 cm
Depth	46.99 cm
Height	8.89 cm
Weight	13.1 kg