Model: WS-C6503-E Catalyst 6500 Enhanced 3-slot chassis 4RU
Detail: Catalyst 6500 Enhanced 3-slot chassis, 4RU, no PS, no Fan Tray
Availability: In stock

WS-6503-E Specification

Number of Slots


Supervisor Compatibility

Cisco Catalyst 6500 Series Supervisor Engine 32

Cisco Catalyst 6500 Series Supervisor Engine 720-3B

Cisco Catalyst 6500 Series Supervisor Engine 720-3BXL

Cisco Catalyst 6500 Series Supervisor Engine 720-10G-3C

Cisco Catalyst 6500 Series Supervisor Engine 720-10G-3CXL

Cisco Catalyst 6500 Series Supervisor Engine 2T

Power Supply Compatibility

* Indicates EoS Power Supply

AC: 1400W, 950W*

DC: 950W*

Module Compatibility

All modules based on the software release in the system

With Supervisor Engine 32

  • 12.2(18)SXF

With Supervisor Engine 720

  • 12.2(14)SX

With Supervisor Engine 720-10 GE

  • 12.2(33)SXH

With Supervisor Engine 2T-10 GE

  • 15.0(1)SY

Reliability and Availability

Calculated Mean Time Between Failure (MTBF)



7 x 17.37 x 21.75


17.8 x 44.1 x 55.2

Rack Units (RU)


Chassis Only (lbs)


Fully Configured (lbs)


Input Voltage

100 to 240 VAC

-48 to -60 VDC


UL 60950 Second Edition

CAN/CSA-C22.2 No. 60950 Second Edition

EN 60950 Second Edition

IEC 60950 Second Edition

AS/NZS 60950


FCC Part 15 (CFR 47) Class A

VCCI Class A

EN55022 Class A

CISPR 22 Class A

CE marking

AS/NZS 3548 Class A

ETS300 386





GR-1089-Core NEBS Level 3

ETS 300 019 Storage Class 1.1

ETS 300 019 Transportation Class 2.3

ETS 300 019 Stationary Use Class 3.1

ATIS Pb free and Energy Efficiency

ATIS-0600020.2010 Pb Free circuit packs

ATIS-0600015-2009 General Energy Efficiency Requirements (TEER)

ATIS-0600015.03-2009 Switch and Router Energy Efficiency

ATIS-0600015.01-2009 Server Energy Efficiency

VZ.TPR.9205 Verizon Energy Efficiency Requirements for Telecommunication Equipment (TEEER)

Operating Temperature

32°F to 104°F (0 to 40°C)

Storage Temperature

-4 to 149°F (-20 to 65°C)

Thermal Transition

0.5°C per minute (hot to cold)

  1. 33°C per minute (cold to hot)

Relative Humidity

Ambient (noncondensing) operating: 5% to 90%

Ambient (noncondensing) nonoperating and storage: 5% to 95%

Operating Altitude

Certified for operation: 0 to 6500 ft (0 to 2000 m)

Designed and tested for operation: -200 to 10,000 ft (-60 to 3000 m)

Write Your Own Review
You're reviewing:WS-C6503-E
WA button WA button