Chapter 1 Product Overview - Cisco CATALYST 2960 Hardware Installation Manual

Chapter 1 Product Overview
These are the SFP modules supported by the switches:
1000BASE-CWDM
•
1000BASE-BX
•
1000BASE-LX/LH
•
1000BASE-SX
•
1000BASE-T
•
1000BASE-ZX
•
100BASE-BX
•
100BASE-FX
•
100BASE-LX
•
The Catalyst 2960-24PC-L, 2960-24PC-S, 2960-24LC-S, 2960-24TC-L, 2960-48TC-L, 2960-48PST-L,
2960-48PST-S, 2960G-24TC-L, and 2960G-48TC-L switches support all the SFP modules.
The Catalyst 2960-8TC-S, Catalyst 2960-24TC-S, and Catalyst 2960-48TC-S switches support only
1000BASE-LX/LH, 1000BASE-SX, and 100BASE-FX SFP modules.
The Catalyst 2960-8TC-L, 2960G-8TC-L, and 2960-8TC-S switches do not support the 1000BASE-T or
GLC-GE-100FX SFP modules.
For specific information about which SFP modules are supported on specific switches, see the Cisco
Gigabit Ethernet Transceiver Modules Compatibility Matrix at this Cisco.com URL:
http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/
OL_6981.html
The 1000BASE-T SFP modules operate at 10, 100, or 1000 Mb/s in full-duplex mode or at
10 or 100 Mb/s in half-duplex mode when installed in Catalyst 2960 switches. The 10/100 and
10/100/1000 ports autonegotiate speed and support full-duplex or half-duplex mode.
Some Catalyst 2960 switches have a redundant power system (RPS) connector for an optional
Cisco RPS 2300 or Cisco RPS 675 redundant power system that operates on AC input and supplies
backup DC power to the switch. See the compatibility matrix documents for the RPS systems on
Cisco.com for more information about switch support for the RPS models.
These switches do not have an RPS connector:
Catalyst 2960-8TC-L
•
Catalyst 2960G-8TC-L
•
Catalyst 2960-8TC-S
•
Catalyst 2960PD-8TT-L
•
• Catalyst 2960-24-S
• Catalyst 2960-24TC-S
• Catalyst 2960-48TT-S
Catalyst 2960-48TC-S
•
OL-7075-09
Catalyst 2960 Switch Hardware Installation Guide
Features
1-3