United States$5,000,000+
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Q
Quentin Hale
5
SUP720 chassis delivered solid performance for mid-size network deployments.
7603S-SUP720B-P
Cisco 7603S Chassis,3-slot,SUP720-3B,PS
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7603S-SUP720B-P
- Description:
- Cisco 7603S Chassis,3-slot,SUP720-3B,PS
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- Brand:
- Cisco
- GTIN:
- 818250024581
- Condition:
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7603S-SUP720B-P Overview
7603S-SUP720B-P is a high-performance modular supervisor engine engineered for Cisco’s 7600 Series platforms. It features a robust architecture offering redundant AC/DC power options, flexible WAN/LAN interfaces, and integrated services such as VPN, ensuring secure communication and high availability in enterprise edge and service provider environments.
The supervisor engine delivers advanced routing capabilities—including support for OSPF, BGP, and EIGRP—coupled with modular expansion, built-in firewall security, and high throughput capacity. Designed for mission-critical use cases ranging from enterprise core routing to data center aggregation, it optimizes voice, video, and WAN optimization services without compromising performance or redundancy.
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7603S-SUP720B-P Specifications
- Product Type
- Supervisor Engine for Modular Chassis
- VPN Support
- IPSec / SSL VPN / GRE / DMVPN / FlexVPN
- Power Source
- Redundant AC/DC Power Supply
- Routing Protocols
- OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing
- Broadband
- N/A
- Architecture
- Modular
- WAN Configuration
- Dual WAN
- WAN Ports
- Modular WAN
- LAN Ports
- Modular LAN
- Ethernet Technology
- 10/100/1000
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Network Protocols
- IPv4, IPv6, MPLS
- Remote Management
- CLI, SNMP, Telnet, SSH, HTTP/HTTPS
- Compliance Standards
- FCC, CE, RoHS
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN, Redundancy, High Availability, Modular, QoS, Integrated Services
- Use Case
- Enterprise
- Management
- Managed
- Form Factor
- Rack-mount
- Integrated Services
- Voice / Video
- High Availability Support
- Supported
- Safety
- UL, cUL
- EMC
- FCC Part 15, CE Marking
- Telecom
- TIA/EIA-568
- Throughput Capacity
- 480 Gbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall, Intrusion Prevention
- Expansion Slots
- SFP+
- Modular Slots Available
- N/A
- Stacking Capability
- Yes
- 5G Support
- No
- Memory
- 512 MB
- Flash Memory
- 256 MB
- Interface Ports
- RJ-45, Combo Ports
- Power
- 150W
- Device Type
- Supervisor Engine
- Product Name
- 7603S-SUP720B-P Supervisor Engine
- Height
- 1.75 inches
- Width
- 17.5 inches
- Depth
- 14.1 inches
- Weight
- 2.5 lbs
7603S-SUP720B-P Use Case
High-Performance Core Routing for Large Enterprise Data Centers
A Fortune 500 enterprise consolidates multiple regional data centers onto a single Cisco 7603S Chassis with SUP720-3B to handle core routing and segmentation. By delivering up to 720 Gbps of forwarding capacity per slot and full hardware redundancy, the solution reduces inter-site latency by 35%, scales aggregate throughput to 10 Tbps, and maintains 99.999% uptime—driving lower TCO and superior application performance.
Scalable Metro Edge Aggregation for Service Providers
A regional ISP deploys the Cisco 7603S Chassis with SUP720-3B at its metro POP sites to host GPON, Ethernet, and MPLS services on a unified platform. Leveraging 100 Gigabit line-card support and advanced QoS, the provider accelerates new service roll-outs by 40%, automates subscriber provisioning, and boosts customer SLAs with sub-millisecond convergence for voice, video, and data.
Resilient Campus Network Backbone for Financial Institutions
A global bank implements redundant Cisco 7603S Chassis with dual SUP720-3B supervisors and hot-swappable PSUs as its campus core. Integrated hardware-based security, virtualization, and Stateful Switchover deliver sub-second failover and granular segmentation for trading floors and data vaults. The deployment ensures regulatory compliance, eliminates single points of failure, and sustains business continuity under peak market loads.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 7603S-SUP720B-P |  7609-SUP7203B-PS |  7606-2SUP7203B-2PS |  7603S-RSP7C-10G-P |  7603S-RSP720C-R | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| Broadband | N/A | N/A | N/A | Fiber Optic / N/A | Fiber Optic / DSL |
| Built-in Security Features | Firewall, Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention |
| Compliance Standards | FCC, CE, RoHS | FCC, CE, RoHS | FCC / CE / UL | RoHS / FCC / CE | RoHS, CE, FCC |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 14.1 inches | N/A | N/A | N/A | N/A |
| Device Type | Supervisor Engine | Supervisor Module | Router | Router | Router |
| EMC | FCC Part 15, CE Marking | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10G | 10/100/1000 |
| Expansion Slots | SFP+ | NIM / SM-X | NIM / EHWIC | NIM | NIM / SFP+ |
| Features | VPN, Redundancy, High Availability, Modular, QoS, Integrated Services | VPN, High Availability, Modular, Redundancy | VPN / Integrated Services / Redundancy / High Availability | VPN / Modular / High Availability | VPN / Firewall / IPv6 Compatible |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 512 MB | 512 MB | 512 MB |
| Form Factor | Rack-mount | Rack-mount Chassis | Chassis | Chassis | Chassis |
| Height | 1.75 inches | N/A | N/A | N/A | N/A |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice / Video | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45, Combo Ports | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP+ / Combo Ports | RJ-45 / SFP+ |
| LAN Ports | Modular LAN | N/A | Modular LAN | Modular LAN | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 4 GB | 2 GB | 4 GB | 4 GB |
| Modular Slots Available | N/A | 3+ Slots | 3+ Slots | 3+ Slots | 3+ Slots |
| Network Protocols | IPv4, IPv6, MPLS | IPv4, IPv6 | IPv4 / IPv6 | IPv4 / IPv6 | IPv4, IPv6 |
| Power | 150W | 350 W | 400W | 350 Watts | 350 Watt |
| Power Source | Redundant AC/DC Power Supply | Redundant AC Power Supply | Redundant AC Power Supply | Redundant AC/DC Power Supply | AC Power Supply / DC Power Supply / Redundant |
| Product Name | 7603S-SUP720B-P Supervisor Engine | 7609-SUP7203B-PS | 7606-2SUP7203B-2PS | 7603S-RSP7C-10G-P | 7603S-RSP720C-R Integrated Services Modular Router |
| Product Type | Supervisor Engine for Modular Chassis | Supervisor Module | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | CLI, SNMP, Telnet, SSH, HTTP/HTTPS | SSH, Telnet, SNMP | SSH / SNMP / Telnet | SNMP / CLI / NETCONF | SSH, Telnet, SNMP, HTTP/HTTPS |
| Routing Protocols | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / Static Routing |
| Safety | UL, cUL | N/A | N/A | N/A | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | 10G | Gigabit |
| Stacking Capability | Yes | Yes | No | Yes | Yes |
| Telecom | TIA/EIA-568 | N/A | N/A | N/A | N/A |
| Throughput Capacity | 480 Gbps | 20 Gbps | N/A | 10 Gbps | 10 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / GRE | IPSec / SSL VPN | IPSec / SSL VPN / GRE / DMVPN | IPSec / SSL VPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | Modular WAN | 2 WAN Ports | Modular WAN | Modular WAN | 2 WAN |
| Weight | 2.5 lbs | N/A | N/A | N/A | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 17.5 inches | N/A | N/A | N/A | N/A |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
R
Reuben Clarke
4
Reliable uptime and easy to manage.
S
Sebastian Lowe
5
Handles traffic efficiently.
T
Tristan Knight
3
Compact yet high-performing solution.
V
Victor Coleman
4
Strong Cisco build quality ensures minimal maintenance.