Cisco Catalyst 4503 Datasheet page 18

© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Number of
Line Card Ports Port Speed
WS-X4248- 48 100BASE-X
FE-SFP
WS-X4124- 24 100BASE-FX
FX-MT (MT-RJ)
WS-X4148- 48 100BASE-FX
FX-MT
WS-X4148- 48 100BASE-
FE-BD-LC BX10-D
Classic Fast Ethernet over Copper Line Cards
WS-X4124- 24 10/100
RJ45
WS-X4148- 48 10/100
RJ
WS-X4148- 48 10/100
RJ21
Classic Fast Ethernet PoE Line Cards
WS-X4224- 24 10/100
RJ45V
WS-X4248- 48 10/100
RJ45V
WS-X4248- 48 10/100
RJ21V
* E-Series line cards require E-Series chassis.
** The amount of oversubscription can be controlled by varying the number of ports used at 1000 Mbps. All
ports can use Gigabit EtherChannel
oversubscribed ports use the standard IEEE 802.1x flow control (PAUSE frame) mechanism to control Gigabit
Ethernet host traffic.
Table 3. X2 Options
Interface Type Name
10GBASE-LR 10GBASE-LR X2
transceiver module for
SMF, 1310-nm
wavelength, SC duplex
connector
10GBASE-SR 10GBASE-SR X2
transceiver module for
MMF, 850-nm
wavelength, SC duplex
connector
10GBASE-CX4 10GBASE-CX4 X2
transceiver module for
CX4 cable, copper,
InfiniBand 4X
connector
10GBASE-ER 10GBASE-ER X2
transceiver module for
SMF, 1550-nm
wavelength, SC duplex
connector
Port Type Wire Rate
SFP Yes
– Yes
MMF Yes
MT-RJ
SMF Yes
Single LC
RJ-45 Yes
RJ-45 Yes
RJ-21 Yes
RJ-45 PoE Yes
IEEE 802.3af
and Cisco
prestandard
RJ-45 PoE Yes
IEEE 802.3af
and Cisco
prestandard
RJ-45 PoE Yes
IEEE 802.3af
and Cisco
prestandard
®
or IEEE 802.3ad for high-speed interconnection applications. All
Max Distance
10km
33m
15m
40km
Cisco Catalyst 4500 Series Min/Max Ports
4503-E 4506-E/
4507R-E
48/96 48/240
24/48 24/120
48/96 48/240
48/96 48/240
24/48 24/120
48/96 48/240
48/96 48/240
24/48 24/120
48/96 48/240
48/96 48/240
Cable Type Part Number
SMF X2: X2-10GB-LR
MMF X2: X2-10GB-SR
Copper InfiniBand X2: X2-10GB-CX4
SMF X2: X2-10GB-ER
Page 18 of 23
Data Sheet
4510R-E
48/384
24/168
48/384
48/384
24/168
48/384
48/384
24/168
48/384
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