Cisco Cisco IOS Software Release 12.2(35)SE

Release Notes for Catalyst 3750-E and Catalyst 3560-E Switches, Cisco IOS Release 12.2(50)SE and Later

OL-18262-06

System Requirements

Cisco Catalyst 3750E-48PD
Full Power

48 10/100/1000 ports with 740 W of
PoE, 2 10-Gigabit Ethernet X2
module slots

Cisco IOS Release 12.2(35)SE2

Cisco Catalyst 3560E-24TD

24 10/100/1000 Ethernet ports, 2
10-Gigabit Ethernet X2 module slots

Cisco IOS Release 12.2(35)SE2

Cisco Catalyst 3560E-48TD

48 10/100/1000 Ethernet ports, 2
10-Gigabit Ethernet X2 module slots

Cisco IOS Release 12.2(35)SE2

Cisco Catalyst 3560E-24PD

24 10/100/1000 PoE ports, 2
10-Gigabit Ethernet X2 module slots

Cisco IOS Release 12.2(35)SE2

Cisco Catalyst 3560E-48PD

48 10/100/1000 ports with 370 W of
PoE, 2 10-Gigabit Ethernet X2
module slots

Cisco IOS Release 12.2(35)SE2

Cisco Catalyst 3560E-48PD
Full Power

48 10/100/1000 ports with 740 W of
PoE, 2 10-Gigabit Ethernet X2
module slots

Cisco IOS Release 12.2(35)SE2

Cisco Catalyst 3560E-12D

12 10-Gigabit Ethernet X2 module
slots

Cisco IOS Release 12.2(40)EX

Cisco Catalyst 3560E-12SD

12 SFP

module slots, 2 10-Gigabit

Ethernet X2 module slots

Cisco IOS Release 12.2(44)SE

Cisco X2 transceiver modules

X2-10GB-SR V02 or later
X2-10GB-LR V03 or later
X2-10GB-ER V02 or later
X2-10GB-CX4 V03 or later
X2-10GB-LX4 V03 or later

X2-10GB-LRM

10 Gigabit Ethernet X2 ZR optical
modules

Cisco IOS Release 12.2(35)SE2

Cisco IOS Release 12.2(40)SE

Cisco IOS Release 12.2(50)SE

Cisco TwinGig Converter Module

Dual SFP X2 converter module to
allow the switch to support SFP
Gigabit Ethernet modules

Cisco IOS Release 12.2(35)SE2

SFP modules

1000BASE-LX/LH
1000BASE-SX
1000BASE-ZX
1000BASE-BX10-D
1000BASE-BX10-U
1000BASE-T
100BASE-FX
CWDM

Cisco IOS Release 12.2(35)SE2

Cisco IOS Release 12.2(50)SE

Table 1

Catalyst 3750-E and Catalyst 3560-E Switches Supported Hardware (continued)

Switch Hardware

Description

Supported by Minimum Cisco IOS Release