Full English Description for Cisco 7301

1. Official Short Order Description (Datasheet Standard Format)

Cisco 7301: Cisco 7300 Series Compact 1RU High-Performance Multi-Service Edge Router, compact low-power rack-mount chassis equipped with integrated NPE-G1 processing engine, three dual-mode onboard Gigabit Ethernet interfaces (shared copper RJ45 + SFP optical slots), one OIR-capable universal Port Adapter (PA) slot compatible with full Cisco 7200-series PA portfolio, dual optional hot-swappable AC/-48VDC redundant power supplies, front-to-back airflow fixed fan assembly, ECC memory scalable from 256MB up to 1GB, compact flash storage expandable to 256MB, runs Cisco IOS 12.x SB/T multi-service software suite. This EOL/EOS platform delivers MPLS PE aggregation, hardware-accelerated IPsec VPN via VAM port adapters, TDM VoIP gateway, hierarchical MQC QoS, ATM/Frame Relay legacy WAN convergence and compact metro Ethernet aggregation for small ISP POP edge, enterprise branch core, low-density broadband access and space-constrained rack deploymentsCisco.

2. Complete Detailed Product Overview

Product Line Positioning

The Cisco 7301 is a compact 1RU high-performance multi-service edge router in Cisco’s 7300 series, launched in 2003 as a space-saving alternative to larger 3RU/6RU 7204VXR/7206VXR chassisCisco. It integrates the NPE-G1 network processor natively without a separate removable NPE tray, delivering nearly 1 Mpps forwarding throughput in a slim low-power 1RU form factor, ideal for rack-dense central office and colocation environments. It reuses the industry-standard 7200-series port adapter ecosystem for flexible WAN/LAN expansion, consolidating routing, VPN security, VoIP trunking and QoS services on a single compact platform. The product reached End-of-Sale on September 29, 2012, and End-of-Support on September 30, 2017; no official Cisco bug fixes, security patches or genuine spare hardware are available todayCisco.

Core Hardware Architecture

Integrated Fixed NPE-G1 Network Processing Engine (Non-Field Removable)

The 7301 embeds a dedicated NPE-G1 processor as the core forwarding unit, no separate rear NPE slot for replacement (full chassis power cycle required for mainboard overhaul). Key processing capabilities:

Max forwarding throughput: Up to 1 Mpps IMIX packet forwarding rate
Native support for IPv4/IPv6 dual-stack forwarding, distributed service offload for QoS, NAT, and MPLS label switching
Unified shared crypto resource pool for IPsec acceleration when paired with VAM/VAM2 port adapters
ECC-protected system memory base 256MB, field-upgradable to maximum 1GB DRAM to support up to 1 million BGP routing table entriesCisco

Three Shared Dual-Mode Onboard Gigabit Ethernet Interfaces

Front-panel dual-purpose GE ports with concurrent copper and optical slots (only 3 active interfaces total at once):

3 × 10/100/1000BASE-T RJ45 copper ports for enterprise LAN access
3 × SFP slots for pluggable fiber transceivers (SX/LX/ZX copper SFP) for metro uplinks

All onboard GE ports support SyncE, 802.1Q VLAN trunking, MAC address filtering and hardware QoS queuing offloadCisco.

Single OIR-Capable Port Adapter (PA) Expansion Slot

One front hot-swappable PA bay supporting Online Insertion and Removal for live interface replacement without chassis power loss, fully compatible with all standard Cisco 7200-series port adapters for multi-media WAN convergence:

Serial/TDM voice PAs: Multi-channel T1/E1 PRI, T3/E3, HSSI, ISDN PRI/BRI voice trunk modules
Optical transport PAs: OC-3 ATM, Packet over SONET POS, ATM-CES voice circuit adapters
Security acceleration PAs: VAM/VAM2 dedicated hardware IPsec VPN acceleration modules
Ethernet expansion PAs: Fast/Gigabit Ethernet, Layer 2 EtherSwitch modules

Blank filler panels must be installed on empty PA slots to maintain proper airflow and EMI compliance.

Fixed Integrated Management I/O Subsystem

Built-in front-panel out-of-band management ports for remote and local configuration:

RJ45 RS232 Console port for terminal CLI access
RJ45 Auxiliary port for external dial-up modem remote maintenance
Dual USB 2.0 Type-A ports for IOS image upload, configuration backup and log storage transfer

Front-panel multi-color LEDs display processor status, interface link activity, power supply health and system fault alarms.

Fixed Fan Tray & Redundant Power Architecture

Single non-hot-swappable internal fan tray with front-to-back airflow design; full power cycle required for fan replacement
Dual rear power supply bays supporting interchangeable wide-range AC (100–240VAC) or -48VDC telecom DC power units: single supply standalone operation, dual supplies enable N+1 load-sharing redundant power protection; mixed AC/DC power modules are unsupported
Ultra-low power consumption: typical 50W, maximum 75W full-load power draw, optimized for power-constrained colocation racks

Processor, Memory & Storage

Memory Specifications
- Base factory DRAM: 256MB ECC SDRAM
- Maximum upgradable DRAM: 1GB ECC SDRAM for large-scale route reflector and multi-subscriber BNG workloads
Storage Media
- Removable Compact Flash slot (64MB default, expandable up to 256MB) for storing IOS XR images, running-config archives and system logging
- Small onboard boot flash for bootstrap firmware initialization; no PCMCIA flash card support

Power, Mechanical & Environmental Specifications

Form Factor: Standard 1RU 19-inch four-post rack-mount chassis
Physical Dimensions: 4.39cm H × 43.94cm W × 35.23cm D (1.73 × 17.3 × 13.87 inches)
Full-load weight: ~4.76kg (10.5 lbs) with dual power supply and populated PA module
AC power input: 100–240 VAC wide range, 50/60Hz, max 2A single supply draw
DC power input: -48VDC telecom standard, negative 24V to -60V wide input range
Operating temperature: 0°C ~ +40°C indoor data center / central office environment
Storage temperature: -40°C ~ +70°C
Humidity: 10%–90% RH non-condensing
Compliance: FCC Class A, CE, UL telecom safety, basic NEBS environmental standards

Official Performance Benchmarks

Maximum full-duplex nonblocking IMIX packet forwarding rate: 1 Mpps
Total system-wide hardware-accelerated IPsec crypto throughput: Up to 3 Gbps with VAM2 port adapter
Maximum concurrent EVPN/VPLS L2VPN service instances: Up to 5,000 with 1GB DRAM
Simultaneous VoIP voice calls: Up to 192 with fully populated T1/E1 multi-channel voice PA
Native hardware offload capabilities: ATM PVC scheduling, Frame Relay traffic shaping, MPLS label switching, L2TP tunneling, MQC hierarchical H-QoS policing/shaping, uRPF anti-spoof filtering

Software & Core Supported Capabilities (Cisco IOS 12.2 SB / 12.3 T Train)

Full Multi-Protocol Routing Suite

IPv4/IPv6 dual-stack forwarding, RIP, EIGRP, OSPF, IS-IS, BGP-4, VRRP gateway redundancy, complete MPLS stack including L3VPN, EVPN, VPLS for service provider PE edge deployments.
Legacy Circuit WAN Convergence Stack

Native Frame Relay, ATM HDLC, PPP/MLPPP, ISDN, TDM over IP pseudowire functionality for migrating legacy circuit-switched voice and data infrastructure.
Integrated VoIP Gateway Functions

T1/E1 PRI voice trunk termination, H.323, SIP, MGCP call control, dial plan routing, LLQ low-latency queuing for voice/video traffic prioritization.
Integrated Carrier-Grade Security Suite

Hardware-accelerated IPsec DES/3DES/AES encryption via VAM/VAM2 port adapters, standard ACL filtering, zone-based stateful firewall, uRPF anti-spoofing, AAA RADIUS/TACACS+, SSH encrypted remote management.
Hierarchical QoS & Traffic Analytics

Modular MQC classification, policing, shaping and queuing tools, IP SLA performance monitoring, NetFlow v5/v9 traffic collection for bandwidth planning and subscriber billing statistics.
Network Management & Automation

SNMP v1/v2c/v3, IOS CLI scripting, DHCP auto-install zero-touch deployment, TFTP configuration backup, full compatibility with CiscoWorks centralized network management platform.

Typical Deployment Scenarios

Small independent service provider compact POP MPLS provider edge aggregation routers, medium enterprise headquarters rack-dense multi-WAN voice/data convergence gateways, regional low-density VoIP TDM trunk gateways, small-scale DSL/cable broadband access concentrators, legacy ATM/Frame Relay network migration edge routers, colocation space-limited metro Ethernet aggregation nodes, backup edge routers for telecom infrastructure modernization upgrade projects.

3. E-commerce Short Marketing Description

Cisco 7301 Compact 1RU Multi-Service Edge Router, integrated NPE-G1 processor delivering up to 1 Mpps forwarding throughput, expandable 256MB–1GB ECC DRAM, 64–256MB removable Compact Flash storage, three dual-mode onboard Gigabit Ethernet copper/SFP ports, one OIR hot-swappable 7200-series port adapter expansion slot for T1/E1, ATM and POS WAN interfaces, built-in Console/Aux serial management ports, dual optional AC/-48VDC load-sharing redundant power supplies and fixed front-to-back fan tray, runs Cisco IOS 12.x multi-service software supporting MPLS PE, hardware IPsec VPN acceleration, TDM VoIP gateway and hierarchical MQC QoS, legacy EOL platform for space-constrained small ISP POP and compact enterprise converged voice/data WAN deployments.

4. Product Catalog Keyword Tags

Cisco, 7301, Cisco 7300 Series, 1RU Compact Low-Power Multi-Service Edge Router, Integrated NPE-G1 Forwarding Processor, Up to 1 Mpps Packet Forwarding Rate, Three Dual-Mode GE Copper/SFP Onboard Ports, Single OIR Hot-Swap 7200-Series PA Expansion Slot, Expandable 1GB ECC DRAM, Removable Compact Flash Storage, Dual Redundant AC/DC Power Supplies, Fixed Front-to-Back Airflow Fan Tray, Cisco IOS 12.x SB/T Software, MPLS Provider Edge Router, ATM/Frame Relay Legacy WAN Convergence, Compact TDM VoIP Voice Gateway, Hardware IPsec VAM/VAM2 Acceleration, Rack-Dense Enterprise Aggregation, Small ISP Compact POP Edge Router, End-of-Sale / End-of-Support Legacy Platform

Naming Rule Explanation

7300: Cisco compact high-performance multi-service edge router series designed for rack-dense service provider and enterprise environments
7301: Base 1RU single-port-adapter chassis form factor, integrated fixed NPE-G1 processor, three shared dual-mode onboard Gigabit Ethernet interfaces, differentiated from larger multi-slot 7304/7307 modular chassis in the same 7300 family


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