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CISCO7603-S |
Description: | Cisco 7603-S Chassis |
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GTIN: | 882658133527 ![]() |
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3 Year Extended Warranty


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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.

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Every shipment is delivered directly to your address — regardless of country or carrier.
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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.
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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.
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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 |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
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Product Type | Enterprise Router | Chassis Router | Router | Enterprise Router | Industrial Router |
Connectivity Type | Wired | Wired | Wired | Wired | Wired |
Broadband | N/A | N/A | N/A | N/A | LTE |
Power Source | AC Power Supply / Redundant | Redundant AC/DC Power Supply | Redundant AC Power Supply | AC Power Supply | AC Power Supply / DC Power Supply / Redundant |
Architecture | Modular | Modular | Modular | Fixed | Fixed |
WAN Configuration | Dual WAN | Modular WAN | Dual WAN | Dual WAN | Dual WAN |
WAN Ports | Modular WAN | Modular WAN | Modular WAN | 2 WAN | 2 WAN |
LAN Ports | Modular LAN | Modular LAN | Modular LAN | 4 LAN Ports | 4 LAN Ports |
Ethernet Technology | 10/100/1000 | 10G | 10/100/1000 | 10/100/1000 | 10/100/1000 |
Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
Wireless Support | No | No | No | No | Yes |
Speed/Capacity | Gigabit | 10G | Gigabit | Gigabit | Gigabit |
Routing Protocols Supported | - | - | - | - | - |
VPN Support | IPSec / SSL VPN / DMVPN / FlexVPN / N/A | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN / GRE | IPSec / SSL VPN |
Firewall Features | Yes | Yes | Yes | Yes | Yes |
Features | VPN / Firewall / IPv6 Compatible / Voice | VPN / IPv6 Compatible / High Availability / Redundancy | VPN / IPv6 Compatible / Firewall / MPLS | VPN, IPv6 Compatible, Firewall | VPN / IPv6 Compatible / Firewall / QoS / Redundancy |
Use Case | Enterprise / Business | Enterprise / Service Provider | Enterprise | Enterprise | Industrial / Enterprise |
Management | Managed | Managed | Managed | Managed | Managed |
Form Factor | Rack-mount | Chassis | Chassis | Rack-mount | Rack-mount |
Integrated Services | Voice / Video / WAN Optimization | VPN | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization | Voice / Video |
High Availability Support | Supported | Supported | Supported | Supported | Supported |
Throughput Capacity | 0.3 Gbps | 10 Gbps | 10Gbps | 1 Gbps | 100 Mbps |
QoS Features | Supported | Supported | Supported | Supported | Supported |
Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention | Firewall / Intrusion Prevention |
Expansion Slots | NIM | NIM / SM-X / SFP+ | NIM / EHWIC | N/A | NIM |
Modular Slots Available | 3+ Slots | 3+ Slots | 3+ Slots | N/A | 2 Slots |
Stacking Capability | No | Yes | No | Yes | No |
5G Support | No | No | No | No | No |
Memory | 512 MB | 4 GB | 4 GB | 4 GB | 1 GB |
Flash Memory | 256 MB | 512 MB | 512 MB | 512 MB | 256 MB |
Interface Ports | RJ-45 / SFP | SFP+ / RJ-45 | RJ-45 / SFP | RJ-45, SFP | RJ-45 / SFP |
Device Type | Router | Router | Router | Router | Router |
Product Name | Cisco 3945E Integrated Services Router with CME and SRST | Cisco 7604-RSP7XL-10G-R | Cisco 7603-S | AR161FV-1P | IR829M-LTE-EA-EK9 |
Height | 4.5 inches | N/A | 7 inches | 1.75 inches | 2.50 inches |
Width | 17.5 inches | N/A | 19 inches | 17.5 inches | 9.90 inches |
Depth | 20.3 inches | N/A | 24 inches | 14 inches | 8.50 inches |
Weight | 16.5 lbs | N/A | 150 lbs | 7 lbs | 8.6 lbs |
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