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CISCO7603-S
- Description:
- Cisco 7603-S Chassis
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3 Year Extended Warranty
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Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
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.
What is the price of CISCO7603-S?
Pricing for CISCO7603-S is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for CISCO7603-S.
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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
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| 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 | CE, FCC, RoHS | FCC, CE, RoHS | IEEE 802.3, IEEE 802.1D | FCC / CE | FCC, CE, RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 18.5 inches | N/A | 18 inches | 24 inches | N/A |
| Device Type | Router | Supervisor Module | Router | Router | Router |
| EMC | FCC Part 15 | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | NIM, SFP+ | NIM / SM-X | NIM / SFP+ | NIM / EHWIC | NIM |
| Features | VPN, Firewall, QoS, Redundancy, Modular | VPN, High Availability, Modular, Redundancy | VPN, Firewall, MPLS, IPv6 Compatible | VPN / IPv6 Compatible / Firewall / MPLS | VPN, IPv6 Compatible, MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 512 MB | 256 MB | 512 MB | 512 MB | 512 MB |
| Form Factor | Rack-mount | Rack-mount Chassis | Rack-mount | Chassis | Chassis |
| Height | 1.75 inches | N/A | 2 inches | 7 inches | N/A |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, WAN Optimization | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization |
| Interface Ports | RJ-45, SFP+ | RJ-45 / SFP | RJ-45, SFP+ | RJ-45 / SFP | SFP+ |
| LAN Ports | 4 LAN Ports | N/A | Modular LAN | Modular LAN | Modular LAN |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 2 GB | 4 GB | 4 GB | 4 GB | 2 GB |
| Modular Slots Available | 3+ Slots | 3+ Slots | 3+ Slots | 3+ Slots | 3+ Slots |
| Network Protocols | IPv4, IPv6, MPLS | IPv4, IPv6 | IPv4, IPv6 | IPv4 / IPv6 | IPv4, IPv6, MPLS |
| Power | 450 W | 350 W | 350 W | 600 Watts | 400 W |
| Power Source | Redundant AC/DC Power Supply | Redundant AC Power Supply | AC Power Supply / Redundant | Redundant AC Power Supply | Redundant |
| Product Name | 7613-2SUP720XL-2PS | 7609-SUP7203B-PS | 7604-2SUP720XL-2PS Integrated Services Router | Cisco 7603-S | Cisco 7606-RSP720CXL-P |
| Product Type | Enterprise Router | Supervisor Module | Enterprise Router | Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH, Telnet, SNMP | SSH, Telnet, SNMP | SNMP, CLI, Web Management | SSH / Telnet / SNMP | SSH, Telnet, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing |
| Safety | UL Listed | N/A | N/A | N/A | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | Yes | Yes | Yes | No | No |
| Telecom | TIA-568 | N/A | N/A | N/A | N/A |
| Throughput Capacity | 1 Gbps | 20 Gbps | 10 Gbps | 10Gbps | 0.72 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise, Service Provider |
| VPN Support | IPSec / SSL VPN / GRE | IPSec / SSL VPN / GRE | IPSec / SSL VPN / GRE | IPSec / SSL VPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN Ports | 2 WAN | Modular WAN | Modular WAN |
| Weight | 25 lbs | N/A | 25 lbs | 150 lbs | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 17.5 inches | N/A | 17 inches | 19 inches | 19 inches |
| Wireless Support | No | No | No | No | No |
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Questions & Answers
Q
What is the Cisco 7603-S chassis?
A
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.
Q
What performance does the Cisco 7603-S chassis offer?
A
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.
Q
Which line cards are compatible with the Cisco 7603-S?
A
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.
Q
What power supply options are available for the Cisco 7603-S?
A
The Cisco 7603-S supports 650W AC, 1500W AC, and 1500W DC redundant power supplies. Hot-swappable modules enable continuous operation and simplified maintenance.
Q
How does the Cisco 7603-S chassis handle cooling?
A
It uses variable-speed, front-to-back cooling fans with N+1 redundancy. Intelligent fan scheduling reduces acoustic noise and optimizes thermal performance.
Q
Which software does the Cisco 7603-S chassis run?
A
It runs Cisco IOS XE, delivering modularity, programmability, and advanced routing features such as MPLS, BGP, and IPv6. Software updates are managed via Cisco’s secure distribution model.
Q
What management options are available on the Cisco 7603-S?
A
Embedded management includes a console port, USB, and an out-of-band Ethernet port. You can also use Cisco Prime Infrastructure or third-party SNMP tools for centralized control.
Q
What are the primary use cases for the Cisco 7603-S chassis?
A
Ideal for service provider edge, data center aggregation, and large enterprise core deployments. It provides high availability, carrier-grade performance, and ease of expansion.
Q
What high-availability features does the Cisco 7603-S offer?
A
It includes redundant power supplies, N+1 fan redundancy, and stateful switchover with dual route processors. These features ensure five-nines availability for critical networks.
Q
Which routing protocols are supported on the Cisco 7603-S?
A
Supports OSPF, EIGRP, BGP, MPLS, IS-IS, and IPv6 routing. Advanced features like Segment Routing and VPNs are also available.
Q
How scalable is the Cisco 7603-S chassis?
A
With three slots for line cards and support for up to 120 Gbps throughput, you can scale capacity by mixing Ethernet, POS, and service modules. Fabric cards provide future growth headroom.
Q
What environmental certifications does the Cisco 7603-S have?
A
The chassis is compliant with RoHS, WEEE, and ENERGY STAR guidelines. It meets industry standards for efficient power and thermal management.
Q
What is the warranty on the Cisco 7603-S chassis?
A
Cisco offers a limited lifetime hardware warranty with next-business-day replacement. Software updates and technical support are available with Cisco SMARTnet service.
Q
Is the Cisco 7603-S chassis end-of-sale or end-of-life?
A
As of the latest Cisco advisories, the 7603-S remains fully supported with no announced end-of-sale date. Check Cisco’s EoX portal for current lifecycle status.
Q
How can I buy the Cisco 7603-S chassis?
A
You can purchase directly through Cisco Channel Partners or authorized distributors. Request a quote via Cisco’s online portal or contact your local sales representative.
