Name: Cisco 7603S Chassis,3-slot,Redundant System,2RSP720-3CXL,2PS
Brand: Cisco
SKU: 7603S-RSP720CXL-R
Price: 24603.00 USD
Availability: InStock
Rating: 4.2 (5 reviews)

Question 1

What is the Cisco 7603S Chassis (SKU 7603S-RSP720CXL-R)?

Accepted Answer

The Cisco 7603S Chassis (SKU 7603S-RSP720CXL-R) is a 3-slot modular backbone router with dual RSP720-3CXL route switch processors and two redundant power supplies, designed for high-performance enterprise and service provider networks.

Question 2

What are the key features of the Cisco 7603S-RSP720CXL-R?

Accepted Answer

Key features include 72 Gbps full-duplex throughput, three modular slots, dual RSP720-3CXL processors, two hot-swappable AC power supplies, a compact 5RU form factor, advanced QoS, MPLS, and nonstop availability.

Question 3

What performance capabilities does the Cisco 7603S deliver?

Accepted Answer

The Cisco 7603S delivers up to 72 Gbps full-duplex routing capacity, processes up to 360,000 pps, and supports sub-second failover with dual RSP720-3CXL redundancy.

Question 4

How many modular slots are available in the Cisco 7603S chassis?

Accepted Answer

The Cisco 7603S chassis provides three universal slots for line cards, service modules, or uplink adapters, enabling flexible network deployments.

Question 5

What power supply configuration is included with SKU 7603S-RSP720CXL-R?

Accepted Answer

SKU 7603S-RSP720CXL-R includes two load-sharing, hot-swappable AC power supplies with front-to-back airflow and full redundancy for uninterrupted operation.

Question 6

Does the Cisco 7603S support redundant components?

Accepted Answer

Yes. The Cisco 7603S supports dual RSP720-3CXL route switch processors and dual power supplies for Stateful Switchover (SSO) and nonstop forwarding (NSF).

Question 7

What services do the RSP720-3CXL processors provide?

Accepted Answer

The RSP720-3CXL delivers comprehensive Layer 2/Layer 3 switching and routing—BGP, OSPF, MPLS, multicast, IPv6, advanced QoS, TCP Optimization, and deep packet inspection.

Question 8

What are the environmental and physical specifications of the Cisco 7603S chassis?

Accepted Answer

The chassis operates at 0–40 °C, 10–90% non-condensing humidity; measures 5 RU (8.7” H × 17.5” W × 22.0” D); and weighs up to 35 lbs when fully populated.

Question 9

Which management interfaces are available on the Cisco 7603S?

Accepted Answer

Management interfaces include an RJ-45 console port, USB, auxiliary port, internal GPRS port, and an out-of-band 10/100 Ethernet management port with web GUI and CLI.

Question 10

Which line cards are compatible with the Cisco 7603S chassis?

Accepted Answer

Compatible modules include Cisco 7600 series Gigabit and 10 Gigabit Ethernet line cards, Service Modules for firewall and encryption, and Optimized Edge Services Modules.

Question 11

How do I install the Cisco 7603S chassis?

Accepted Answer

To install, rack-mount the 5RU chassis in a 19” cabinet, insert RSPs and line cards, connect AC power modules, attach grounding, configure management ports, and power on.

Question 12

What cooling mechanism does the Cisco 7603S use?

Accepted Answer

The Cisco 7603S uses front-to-back hot-swappable fan trays with temperature sensors for dynamic airflow and efficient chassis cooling.

Question 13

What warranty and support options are available for the Cisco 7603S?

Accepted Answer

Cisco offers a limited lifetime hardware warranty, free software updates for the IOS feature set, and SMARTnet support plans for 24×7 technical assistance and expedited hardware replacement.

Question 14

How can I order replacement parts for the Cisco 7603S?

Accepted Answer

Replacement RSPs, power supplies, fan trays, and line cards can be ordered through Cisco authorized partners or the Cisco Commerce Workspace using the specific part numbers.

Question 15

What use cases are best suited for the Cisco 7603S router?

Accepted Answer

Ideal use cases include enterprise WAN aggregation, data-center edge routing, service provider peering and core routing, campus core switches, and multicast or content delivery networks.

Question 16

Where can I find official documentation for the Cisco 7603S chassis?

Accepted Answer

All installation guides, command references, configuration examples, and release notes are available on the Cisco website under the Technical Documentation library for the Cisco 7600 Series.

	7603S-RSP720CXL-R	7609S-RSP7XL-10G-R	7604-2SUP7203B-2PS	7609-RSP720C-P	7606S-S32-8G-B-R
5G Support	No	No	No	No	No
Architecture	Modular	Modular	Modular	Modular	Modular
Broadband	Fiber Optic	N/A	N/A	N/A	N/A
Built-in Security Features	Firewall / Intrusion Prevention / Malware Protection	Firewall / Intrusion Prevention	Firewall, Intrusion Prevention	Firewall, Intrusion Prevention, Malware Protection	Firewall / Intrusion Prevention / Malware Protection
Compliance Standards	CE, FCC, RoHS	FCC, CE	FCC / CE	FCC, CE	FCC / CE / RoHS
Connectivity Type	Wired	Wired	Wired	Wired	Ethernet
Depth	18 inches	N/A	N/A	N/A	N/A
Device Type	Router	Router	Router	Router	Router
EMC	N/A	FCC Part 15, EN55032	N/A	N/A	N/A
Ethernet Technology	10/100/1000	10G	10/100/1000	10/100/1000	10/100/1000
Expansion Slots	NIM / SFP+	NIM / SFP+	SFP+ / NIM	NIM	N/A
Features	VPN / Modular / Redundancy / High Availability	VPN / IPv6 Compatible / Firewall / MPLS	VPN, IPv6 Compatible, Firewall	VPN, IPv6 Compatible, Firewall, MPLS	VPN / Firewall / IPv6 Compatible / Redundancy / High Performance
Firewall Features	Yes	Yes	Yes	Yes	Yes
Flash Memory	512 MB	512 MB	512 MB	256 MB	512 MB
Form Factor	Rack-mount	Chassis	Rack-mount	Chassis	Rack-mount
Height	2 inches	N/A	N/A	N/A	N/A
High Availability Support	Supported	Supported	Supported	Supported	Supported
Integrated Services	VPN / WAN Optimization	Voice / Video / WAN Optimization	WAN Optimization, Security	Voice, Video, WAN Optimization	Voice / Video / WAN Optimization
Interface Ports	RJ-45 / SFP	RJ-45 / SFP+ / Combo Ports	RJ-45, SFP+	RJ-45, SFP, SFP+	RJ-45 / SFP
LAN Ports	4 LAN Ports	Modular LAN	4 LAN Ports	Modular LAN	8 LAN Ports
Management	Managed	Managed	Managed	Managed	Managed
Memory	4 GB	4 GB	4 GB	2 GB	4 GB
Modular Slots Available	3+ Slots	3+ Slots	2 Slots	3+ Slots	N/A
Network Protocols	IPv4, IPv6	IPv4, IPv6, MPLS	IPv4 / IPv6	IPv4, IPv6	IPv4 / IPv6
Power	350 W	350W	350 Watt	380W	250W
Power Source	Dual AC/DC Redundant	Redundant AC Power Supply	Redundant AC Power Supply	Redundant	AC Power Supply / DC Power Supply / Redundant
Product Name	7603S-RSP720CXL-R	7609S-RSP7XL-10G-R	7604-2SUP7203B-2PS	Cisco 7609-RSP720C-P	7606S-S32-8G-B-R
Product Type	Enterprise Router	Enterprise Router	Enterprise Router	Chassis Router	Enterprise Router
QoS Features	Supported	Supported	Supported	Supported	Supported
Remote Management	SSH, Telnet, SNMP	SNMP, Telnet, SSH	SSH / Telnet / SNMP	CLI, SNMP, Telnet, SSH	CLI / SNMP / NetConf
Routing Protocols	OSPF / BGP / 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	N/A	UL/cUL, CE	N/A	N/A	N/A
Speed/Capacity	Gigabit	10Gbps	Gigabit	Gigabit	Gigabit
Stacking Capability	Yes	No	Yes	No	No
Telecom	N/A	N/A	N/A	N/A	N/A
Throughput Capacity	10 Gbps	10 Gbps	1 Gbps	N/A	32 Gbps
Use Case	Enterprise	Enterprise	Enterprise	Enterprise	Enterprise
VPN Support	IPSec / SSL VPN / GRE / DMVPN / FlexVPN	IPSec / SSL VPN / GRE / DMVPN	IPSec / SSL VPN / DMVPN	IPSec / SSL VPN / GRE	IPSec / SSL VPN / GRE / DMVPN / FlexVPN
WAN Configuration	Dual WAN	Modular WAN	Dual WAN	Dual WAN	Dual WAN
WAN Ports	2 WAN	Modular WAN	2 WAN	Modular WAN	2 WAN
Weight	15 lbs	N/A	N/A	N/A	N/A
Wi-Fi Standard	N/A	N/A	N/A	N/A	N/A
Width	17 inches	N/A	N/A	N/A	N/A
Wireless Support	No	No	No	No	No

7603S-RSP720CXL-R

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