United States$5,000,000+
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Lance Howard
5
Redundant SUP32 chassis handled our mid-size network traffic without any issues.
7603S-S32-8G-B-R
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Cisco 7603S Chassis,3-slot,Redundant SUP32-8GE-3B,PS
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7603S-S32-8G-B-R
- Description:
- Cisco 7603S Chassis,3-slot,Redundant SUP32-8GE-3B,PS
- Rating:
Added to cart 28 times recently
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- Brand:
- Cisco
- GTIN:
- 818250024581
- Condition:
3 Year Extended Warranty
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7603S-S32-8G-B-R Overview
7603S-S32-8G-B-R is a high-performance modular enterprise router engineered for secure, scalable connectivity. Designed with a robust modular architecture and redundant power options—including dual AC/DC supplies—this device offers multiple WAN interfaces and configurable LAN ports to support high-throughput data transfers and integrated VPN capabilities.
7603S-S32-8G-B-R is optimized for mission-critical deployments in enterprise and industrial use cases, delivering integrated voice and video services, built-in firewall and security features, and advanced VPN protocols. Its design ensures high availability with modular expansion slots and stacking capability, making it ideal for demanding network environments.
7603S-S32-8G-B-R price is is available on request. Get immediate quote.
Request bulk order quote for 7603S-S32-8G-B-R for additional pricing. Browse the full Routers 7600 Series series or explore all Cisco products.
7603S-S32-8G-B-R Specifications
- Product Type
- Enterprise Router
- VPN Support
- IPSec / SSL VPN
- Power Source
- AC Power Supply / DC Power Supply / Redundant
- Routing Protocols
- OSPF / BGP / EIGRP / MPLS / Static Routing
- Broadband
- N/A
- Architecture
- Modular
- WAN Configuration
- Dual WAN
- WAN Ports
- 2 WAN
- LAN Ports
- 8 LAN Ports
- Ethernet Technology
- 10/100/1000
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Network Protocols
- IPv4 / IPv6
- Remote Management
- Telnet / SSH / SNMP
- Compliance Standards
- IEEE 802.1Q
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN / Firewall / IPv6 Compatible / MPLS
- Use Case
- Enterprise
- Management
- Managed
- Form Factor
- Rack-mount
- Integrated Services
- Voice / Video / WAN Optimization
- High Availability Support
- Supported
- Safety
- N/A
- EMC
- N/A
- Telecom
- N/A
- Throughput Capacity
- 1 Gbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall / Intrusion Prevention / Malware Protection
- Expansion Slots
- NIM
- Modular Slots Available
- 3+ Slots
- Stacking Capability
- Yes
- 5G Support
- No
- Memory
- 8 GB
- Flash Memory
- 512 MB
- Interface Ports
- RJ-45 / SFP
- Power
- 250 Watt
- Device Type
- Router
- Product Name
- 7603S-S32-8G-B-R
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 7603S-S32-8G-B-R |  7606-SUP720XL-PS |  7609-RSP720CXL-P |  7606S-SUP720B-P |  7606-VPN+-K9 | |
|---|---|---|---|---|---|
| 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 | N/A | Firewall / Intrusion Prevention | N/A | Firewall, Intrusion Prevention, Malware Protection |
| Compliance Standards | IEEE 802.1Q | FCC, CE, RoHS | IEEE 802.3 / IEEE 802.1Q / FCC | FCC, CE, RoHS | FCC, CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Device Type | Router | Router | Router | Supervisor Engine | Router |
| EMC | N/A | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | N/A | 10/100/1000 |
| Expansion Slots | NIM | NIM / SM-X / SFP+ | NIM | N/A | NIM, EHWIC |
| Features | VPN / Firewall / IPv6 Compatible / MPLS | High Availability, Redundancy, Modular, Integrated Services | VPN / IPv6 Compatible / MPLS | Integrated Services, Redundancy, Modular Capabilities, High Availability | VPN, Modular Expansion, Redundancy, Integrated Services |
| Firewall Features | Yes | No | Yes | N/A | Yes |
| Flash Memory | 512 MB | 512 MB | 512 MB | 256 MB | 512 MB |
| Form Factor | Rack-mount | Chassis | Chassis | Chassis | Chassis |
| Height | N/A | N/A | N/A | N/A | N/A |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | WAN Optimization | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization |
| Interface Ports | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP | N/A | RJ-45, SFP |
| LAN Ports | 8 LAN Ports | Modular LAN | Modular LAN | N/A | Modular LAN |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 8 GB | 2 GB | 4 GB | 512 MB | 4 GB |
| Modular Slots Available | 3+ Slots | 3+ Slots | 3+ Slots | N/A | 3+ Slots |
| Network Protocols | IPv4 / IPv6 | IP, MPLS | IPv4 / IPv6 | IP, TCP, UDP, ICMP | TCP/IP, UDP, ICMP, IGMP |
| Power | 250 Watt | 350 W | 350 W | 330W | 350 Watts |
| Power Source | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / Redundant | Chassis-Provided (Redundant) | Redundant AC Power Supply |
| Product Name | 7603S-S32-8G-B-R | 7606-SUP720XL-PS | 7609-RSP720CXL-P | Cisco 7606S-SUP720B-P | Cisco 7606-VPN+-K9 |
| Product Type | Enterprise Router | Router Supervisor Engine | Enterprise Router | Supervisor Engine for Modular Routers | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet / SSH / SNMP | CLI / SNMP / Telnet / SSH | Telnet / SSH / SNMP | SNMP, Telnet, SSH | SNMP, Telnet, SSH |
| Routing Protocols | OSPF / BGP / EIGRP / MPLS / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / RIP / Static Routing | OSPF / BGP / EIGRP / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | N/A | N/A | N/A | N/A | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | Yes | No | No | No | Yes |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 1 Gbps | 7.2 Gbps | 4 Gbps | N/A | 2 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise / Branch |
| VPN Support | IPSec / SSL VPN | N/A | IPSec / SSL VPN | N/A | IPSec |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | N/A | Dual WAN |
| WAN Ports | 2 WAN | Modular WAN | Modular WAN | N/A | Modular WAN |
| Weight | N/A | N/A | N/A | N/A | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
T
Tobias Grant
5
Reliable uptime and predictable performance.
E
Ethan Fisher
5
Compact design yet powerful enough for enterprise edge deployments.
H
Harrison Ward
5
Easy installation and configuration.
C
Colin Price
5
Strong performance with minimal downtime.
Questions & Answers
What is the Cisco 7603S chassis (SKU: 7603S-S32-8G-B-R)?
The Cisco 7603S chassis (SKU: 7603S-S32-8G-B-R) is a 3-slot, high-performance modular platform with redundant SUP32-8GE-3B supervisor engines and integrated power supplies, designed for service provider and enterprise core routing.
What are the key features of the Cisco 7603S with SUP32-8GE-3B?
Key features include 3 chassis slots, dual redundant SUP32-8GE-3B supervisors with 8 Gigabit Ethernet ports, up to 55 Gbps per slot, Cisco IOS Software support, and front-to-back cooling for optimized rack airflow.
How many line-card slots does the Cisco 7603S chassis support?
The Cisco 7603S chassis supports three full-width line-card slots, accommodating high-density Interface Processor (IP) and Multilayer Switching Modules.
What capabilities does the SUP32-8GE-3B supervisor engine provide?
The SUP32-8GE-3B delivers up to 440 Mpps forwarding performance, eight integrated GE interfaces, hardware-accelerated QoS, advanced security, and full Cisco IOS Feature Sets.
Does the Cisco 7603S support redundant supervisors?
Yes, the Cisco 7603S chassis supports dual SUP32-8GE-3B supervisors in active/standby mode for nonstop operation and in-service software upgrades.
What power supply configuration is included with SKU 7603S-S32-8G-B-R?
This SKU includes dual redundant, hot-swappable AC power supplies with integrated power modules, delivering uninterrupted power and automated load balancing.
What throughput and performance can I expect from the Cisco 7603S?
With dual SUP32-8GE-3B engines, the chassis delivers up to 1.2 Tbps fabric capacity and 880 Mpps forwarding rate, ensuring low-latency, high-speed packet processing.
Which line cards are compatible with the Cisco 7603S chassis?
Compatible modules include Cisco 7600 Series IP Services, Multilayer Switching, and Dense Gigabit Ethernet line cards, as well as legacy WAN and ATM interface processors.
Does the Cisco 7603S support advanced IOS Software features?
Yes, the SUP32-8GE-3B supports Cisco IOS Advanced IP Services, Security, and MPLS feature sets, enabling routing, VPN, and traffic engineering.
What are the physical dimensions and weight of the 7603S chassis?
The Cisco 7603S measures 5.2” H x 17.4” W x 20.9” D (13.2 cm x 44.2 cm x 53.1 cm) and weighs approximately 45 lbs (20.4 kg) fully loaded.
What cooling requirements does the Cisco 7603S require?
The 7603S uses front-to-back air cooling with four redundant field-replaceable fans; ensure a minimum of 36 CFM intake airflow and 25°C–40°C operating temperature.
What warranty and support options are available for this chassis?
Cisco offers a limited lifetime warranty, with optional SMARTnet® service for 24×7 technical support, software updates, and advance hardware replacement.
How can I upgrade my existing Cisco 7600 series to a 7603S?
You can migrate to the 7603S by swapping to the 3-slot chassis, relocating SUP32-8GE-3B engines and line cards, and updating IOS to a supported release.
What licensing is needed for SUP32-8GE-3B advanced features?
The SUP32-8GE-3B requires Cisco IOS feature licenses—Network Essentials or Network Advantage—to unlock MPLS, multicast, security, and advanced routing capabilities.
Is the Cisco 7603S chassis suitable for service provider environments?
Yes, the 7603S delivers carrier-grade reliability, high throughput, redundant supervisors and power supplies, and full IOS feature support for service provider cores.
Where can I purchase the Cisco 7603S chassis (SKU: 7603S-S32-8G-B-R)?
Authorized Cisco partners, resellers, and the Cisco Commerce Workspace offer this SKU. Contact your Cisco representative or visit Cisco.com for ordering details.