United States$5,000,000+
Inventory Delivered By
F
Fletcher Tate
5
7603-S chassis proved reliable and efficient in enterprise deployments.
CISCO7603-S
Cisco 7603-S Chassis
FEATURED DEAL
Name:
CISCO7603-S
- Description:
- Cisco 7603-S Chassis
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 882658133527
- Condition:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
CISCO7603-S Overview
CISCO7603-S is a high-performance modular router designed to deliver robust integrated services in enterprise networks. It features a flexible architecture with redundant power options and modular capabilities, supporting a range of WAN/LAN interfaces that enable optimal connectivity while ensuring high throughput and superior performance. Its integrated VPN features and high availability support empower secure communications, making it ideal for mission-critical use cases.
Engineered for reliability and scalability, the CISCO7603-S combines redundant power supply designs with modular WAN and LAN configurations. It supports advanced routing protocols, a suite of integrated services such as voice, video, and WAN optimization, and built-in security features including firewall and intrusion prevention. This router’s architecture is optimized for demanding applications in enterprise environments, ensuring both performance and resilience.
CISCO7603-S price is is available on request. Get immediate quote.
Request bulk order quote for CISCO7603-S for additional pricing. Browse the full Routers 7600 Series series or explore all Cisco products.
CISCO7603-S Specifications
- Product Type
- Router
- VPN Support
- IPSec / SSL VPN
- Power Source
- Redundant AC 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
- Remote Management
- SSH / Telnet / SNMP
- Compliance Standards
- FCC / CE
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN / IPv6 Compatible / Firewall / MPLS
- Use Case
- Enterprise
- Management
- Managed
- Form Factor
- Chassis
- Integrated Services
- Voice / Video / WAN Optimization
- High Availability Support
- Supported
- Safety
- N/A
- EMC
- N/A
- Telecom
- N/A
- Throughput Capacity
- 10Gbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall / Intrusion Prevention / Malware Protection
- Expansion Slots
- NIM / EHWIC
- Modular Slots Available
- 3+ Slots
- Stacking Capability
- No
- 5G Support
- No
- Memory
- 4 GB
- Flash Memory
- 512 MB
- Interface Ports
- RJ-45 / SFP
- Power
- 600 Watts
- Device Type
- Router
- Product Name
- Cisco 7603-S
- Height
- 7 inches
- Width
- 19 inches
- Depth
- 24 inches
- Weight
- 150 lbs
CISCO7603-S Use Case
High-Density Edge Aggregation for Internet Service Providers
In a Tier 1 ISP environment, the Cisco 7603-S chassis aggregates multi-gigabit customer links using modular 10/25/40/100 Gbps ports and redundant supervisor engines. Benefit: Achieve seamless subscriber growth, sub-second failover and 99.999% uptime while simplifying traffic engineering and operational workflows.
Modular Core Routing in Hyperscale Data Centers
In a hyperscale data center, the Cisco 7603-S chassis serves as a spine-leaf core router, delivering up to 2.4 Tbps per slot with Unified Port technology. Benefit: Ensure ultra-low latency and massive east-west throughput, accelerate service provisioning and optimize resource utilization for cloud-scale environments.
Enterprise WAN Edge Consolidation for Global Corporations
At a multinational enterprise, the Cisco 7603-S chassis consolidates MPLS, VPN and high-speed Internet services at the WAN edge with embedded IOS-XE security and policy features. Benefit: Streamline network management, enhance resilience with dual fabric and power modules, reduce TCO and accelerate digital transformation initiatives.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 CISCO7603-S |  7609-SUP7203B-PS |  7606-RSP720CXL-P |  7604-2SUP720XL-2PS |  7613-2SUP720XL-2PS | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| Broadband | N/A | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection |
| Compliance Standards | FCC / CE | FCC, CE, RoHS | FCC, CE, RoHS | IEEE 802.3, IEEE 802.1D | CE, FCC, RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 24 inches | N/A | N/A | 18 inches | 18.5 inches |
| Device Type | Router | Supervisor Module | Router | Router | Router |
| EMC | N/A | N/A | N/A | N/A | FCC Part 15 |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | NIM / EHWIC | NIM / SM-X | NIM | NIM / SFP+ | NIM, SFP+ |
| Features | VPN / IPv6 Compatible / Firewall / MPLS | VPN, High Availability, Modular, Redundancy | VPN, IPv6 Compatible, MPLS | VPN, Firewall, MPLS, IPv6 Compatible | VPN, Firewall, QoS, Redundancy, Modular |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 512 MB | 256 MB | 512 MB | 512 MB | 512 MB |
| Form Factor | Chassis | Rack-mount Chassis | Chassis | Rack-mount | Rack-mount |
| Height | 7 inches | N/A | N/A | 2 inches | 1.75 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization | Voice, WAN Optimization |
| Interface Ports | RJ-45 / SFP | RJ-45 / SFP | SFP+ | RJ-45, SFP+ | RJ-45, SFP+ |
| LAN Ports | Modular LAN | N/A | Modular LAN | Modular LAN | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 4 GB | 4 GB | 2 GB | 4 GB | 2 GB |
| Modular Slots Available | 3+ Slots | 3+ Slots | 3+ Slots | 3+ Slots | 3+ Slots |
| Network Protocols | IPv4 / IPv6 | IPv4, IPv6 | IPv4, IPv6, MPLS | IPv4, IPv6 | IPv4, IPv6, MPLS |
| Power | 600 Watts | 350 W | 400 W | 350 W | 450 W |
| Power Source | Redundant AC Power Supply | Redundant AC Power Supply | Redundant | AC Power Supply / Redundant | Redundant AC/DC Power Supply |
| Product Name | Cisco 7603-S | 7609-SUP7203B-PS | Cisco 7606-RSP720CXL-P | 7604-2SUP720XL-2PS Integrated Services Router | 7613-2SUP720XL-2PS |
| Product Type | Router | Supervisor Module | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH / Telnet / SNMP | SSH, Telnet, SNMP | SSH, Telnet, SNMP | SNMP, CLI, Web Management | SSH, Telnet, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / Static Routing |
| Safety | N/A | N/A | N/A | N/A | UL Listed |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | No | Yes | No | Yes | Yes |
| Telecom | N/A | N/A | N/A | N/A | TIA-568 |
| Throughput Capacity | 10Gbps | 20 Gbps | 0.72 Gbps | 10 Gbps | 1 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise, Service Provider | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN | IPSec / SSL VPN / GRE | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / GRE | IPSec / SSL VPN / GRE |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | Modular WAN | 2 WAN Ports | Modular WAN | 2 WAN | 2 WAN |
| Weight | 150 lbs | N/A | N/A | 25 lbs | 25 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 19 inches | N/A | 19 inches | 17 inches | 17.5 inches |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
G
Graham York
4
Stable performance with minimal operational issues.
H
Hugh Mason
5
Good choice for small to mid-sized core networks.
I
Ivor Hayes
3
Easy to configure and maintain.
J
Jasper Lang
4
Professional-grade Cisco hardware with excellent uptime.
Questions & Answers
What is the Cisco 7603-S chassis?
The Cisco 7603-S is a high-performance, 3-slot modular routing chassis designed for service provider and enterprise cores. It delivers scalable packet forwarding, advanced feature support, and investment protection.
What performance does the Cisco 7603-S chassis offer?
The Cisco 7603-S supports up to 120 Gbps of system throughput and wire-rate performance on all slots. This ensures low latency and high bandwidth for demanding network environments.
Which line cards are compatible with the Cisco 7603-S?
The chassis accepts Cisco 7600 Series fabric and line cards, including GE, 10GE, and POS modules. This provides flexible interface options for evolving network requirements.
What power supply options are available for the Cisco 7603-S?
The Cisco 7603-S supports 650W AC, 1500W AC, and 1500W DC redundant power supplies. Hot-swappable modules enable continuous operation and simplified maintenance.