Name: Cisco 7603S Chassis,3-slot,RSP720-3CXL-10GE,PS
Brand: Cisco
SKU: 7603S-RSP7XL-10G-P
Price: 30972.00 USD
Availability: InStock
Rating: 4.2 (5 reviews)

Question 1

What is the Cisco 7603S Chassis (SKU 7603S-RSP7XL-10G-P)?

Accepted Answer

The Cisco 7603S Chassis (SKU 7603S-RSP7XL-10G-P) is a three-slot modular router platform featuring an RSP720-3CXL-10GE route/switch processor and integrated power supply.

Question 2

What key components are included with SKU 7603S-RSP7XL-10G-P?

Accepted Answer

It includes a three-slot 7603S chassis, RSP720-3CXL-10GE route/switch processor module, integrated AC power system, air filter, and front-to-back airflow design.

Question 3

What performance and throughput does the Cisco 7603S chassis deliver?

Accepted Answer

The Cisco 7603S chassis delivers up to 720 Gbps forwarding capacity and 120 Mpps packet throughput for line-rate IPv4, IPv6, MPLS, and advanced services.

Question 4

How many line-card slots and modules does the Cisco 7603S support?

Accepted Answer

The chassis offers three full-height line-card slots compatible with Cisco 7600 Series modules, supporting XENPAK, X2, XFP, and SFP+ interface cards.

Question 5

What power supply options and redundancy are available?

Accepted Answer

It ships with dual integrated AC power modules (100–240 VAC) offering N+1 redundancy; optional -48 VDC power modules can be installed for DC environments.

Question 6

What port density and interface options are provided?

Accepted Answer

The RSP720-3CXL-10GE module provides three 10-Gigabit Ethernet ports, with additional 1GE or 10GE interfaces available via supported line cards.

Question 7

What is the role of the RSP720-3CXL in SKU 7603S-RSP7XL-10G-P?

Accepted Answer

The RSP720-3CXL combines route and switch processing, offering control-plane functions, three 10GE ports, MPLS, QoS, high availability, and hardware-based forwarding.

Question 8

What are the dimensions and form factor of the Cisco 7603S chassis?

Accepted Answer

The 7603S chassis fits a standard 19" rack, occupies 5RU (8.5" H x 11.5" D), and weighs approximately 27 lbs (12.2 kg), ideal for data centers or POPs.

Question 9

What are the operating and environmental specifications?

Accepted Answer

Operational temperature 0°C–45°C, storage -40°C–70°C, humidity 5%–90% non-condensing; complies with ETSI, NEBS, and typical data-center environmental standards.

Question 10

How is the Cisco 7603S chassis managed and monitored?

Accepted Answer

Managed via Cisco IOS XR CLI, SNMPv3, NetFlow, Telnet/SSH, Cisco Prime, and third-party NMS; includes an out-of-band management port for dedicated control.

Question 11

Which software and routing protocols are supported?

Accepted Answer

Runs Cisco IOS XR software supporting OSPF, BGP, IS-IS, MPLS, Segment Routing, VPNs, in-service software upgrades (ISSU), and advanced high-availability features.

Question 12

What are common use cases for the 7603S chassis?

Accepted Answer

Ideal for enterprise edge routing, service-provider aggregation, data-center interconnect, campus backbone, MPLS edge, and high-performance WAN or MAN networks.

Question 13

How do I install the Cisco 7603S (SKU 7603S-RSP7XL-10G-P)?

Accepted Answer

Mount the chassis in a 19" rack with included brackets, insert line cards and RSP720, connect power and management cables, then power on per Cisco installation guide.

Question 14

What warranty and support options are available?

Accepted Answer

Includes Cisco’s limited lifetime hardware warranty with 8×5×Next-Business-Day replacement; optional SMARTnet service offers 24×7 technical support and advanced RMA.

Question 15

How do I upgrade the IOS XR software on the 7603S chassis?

Accepted Answer

Download the latest IOS XR package from Cisco, upload to the onboard storage via FTP/SCP, and perform an in-service software upgrade (ISSU) for zero downtime.

Question 16

Which security and QoS features does the 7603S support?

Accepted Answer

Supports advanced QoS, MPLS VPN, DMVPN, GETVPN, IPv6, MACsec encryption, Cisco TrustSec, ACLs, firewall services, and hardware-accelerated traffic policing.

	7603S-RSP7XL-10G-P	7606S-RSP7C-10G-P	7606S-RSP720C-R	7603S-RSP7XL-10G-R	7609S-SUP720BXL-R
5G Support	No	No	No	No	No
Architecture	Modular	Modular	Modular	Modular	Modular
Broadband	N/A	Fiber Optic	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
Compliance Standards	FCC, CE, RoHS	FCC, CE	FCC / CE / UL	FCC, CE	FCC / CE / RoHS
Connectivity Type	Wired	Wired	Wired	Wired	Wired
Depth	18 inches	N/A	18 inches	N/A	N/A
Device Type	Router	Router	Router Services Processor Module	Router	Router
EMC	N/A	N/A	N/A	N/A	N/A
Ethernet Technology	10G	10G	10/100/1000	10G	N/A
Expansion Slots	SFP+	SFP+	NIM	SFP+	NIM / SFP+
Features	VPN, IPv6 Compatible, Firewall, MPLS	VPN, IPv6, Redundancy, High Availability	VPN / High Availability / Redundancy	VPN, IPv6 Compatible, MPLS, Firewall	VPN / Redundancy / High Availability
Firewall Features	Yes	Yes	Yes	Yes	Yes
Flash Memory	512 MB	1 GB	256 MB	2 GB	512 MB
Form Factor	Rack-mount	Chassis	Rack-mount	Chassis	Chassis
Height	1.75 inches	N/A	1 RU	N/A	N/A
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 / Video / WAN Optimization
Interface Ports	SFP+	SFP+	RJ-45 / SFP	SFP+	RJ-45 / SFP
LAN Ports	Modular LAN	Modular LAN	Modular LAN	Modular LAN / N/A	N/A
Management	Managed	Managed	Managed	Managed	Managed
Memory	4 GB	2 GB	4 GB	16 GB	4 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, MPLS	IPv4 / IPv6
Power	250W	550W	300W	330W	300 W
Power Source	Dual AC Power Supply / Redundant	Redundant AC Power Supply	Redundant AC Power Supply	Redundant	AC Power Supply / Redundant
Product Name	7603S-RSP7XL-10G-P	Cisco 7606S-RSP7C-10G-P	Cisco 7606S-RSP720C-R	Cisco 7603S-RSP7XL-10G-R	7609S-SUP720BXL-R Supervisor Engine
Product Type	Modular Service Router	Enterprise Router	Router Services Processor Module	Enterprise Router	Router Supervisor Engine
QoS Features	Supported	Supported	Supported	Supported	Supported
Remote Management	SSH, Telnet, SNMP	CLI, SNMP, SSH, Telnet	SNMP / SSH / Telnet	SSH, Telnet, SNMP	SSH / Telnet / SNMP
Routing Protocols	OSPF / BGP / EIGRP / Static Routing	OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing	OSPF / BGP / EIGRP / IS-IS / Static Routing	OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing / N/A	OSPF / BGP / EIGRP / RIP / Static Routing
Safety	N/A	N/A	N/A	N/A	N/A
Speed/Capacity	10G	10G	Gigabit	10gb	N/A
Stacking Capability	Yes	No	Yes	Yes	No
Telecom	N/A	N/A	N/A	N/A	N/A
Throughput Capacity	10 Gbps	10 Gbps	2 Gbps	10Gb	High Performance
Use Case	Enterprise	Enterprise	Enterprise	Enterprise	Enterprise / Mission-Critical
VPN Support	IPSec / SSL VPN / DMVPN	IPSec / SSL VPN	IPSec / SSL VPN	IPSec / SSL VPN / GRE / DMVPN / FlexVPN / N/A	IPSec / SSL VPN
WAN Configuration	Dual WAN	Dual WAN	Dual WAN	Modular WAN	Dual WAN
WAN Ports	2 WAN	Modular WAN	Modular WAN	Modular WAN / N/A	N/A
Weight	15 lbs	N/A	15 lbs	N/A	N/A
Wi-Fi Standard	N/A	N/A	N/A	N/A	N/A
Width	19 inches	N/A	19 inches	N/A	N/A
Wireless Support	No	No	No	No	No

7603S-RSP7XL-10G-P

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