Datasheet

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The service module provides two dual-speed SFP+ ports, at initial release supporting the modules listed in Table 2.
Table 2. Supported Modules
Product ID
Description
GLC-LH-SM=
Gigabit Ethernet SFP, LC connector LX/LH transceiver
GLC-SX-MM=
Gigabit Ethernet SFP, LC connector SX transceiver
GLC-ZX-SM=
1000BASE-ZX SFP
GLC-BX-D=
1000BASE-BX SFP, 1490 nm
GLC-BX-U=
1000BASE-BX SFP, 1310 nm
CWDM-SFP-xxxx=
CWDM xxxx nm SFP Gigabit Ethernet and 1G/2G Fibre Channel (FC)
DWDM-SFP-yyyy=
DWDM SFP 15yy.yy nm SFP (100 GHz ITU grid)
SFP-GE-S=
1000BASE-SX SFP module for MMF, 850 nm (DOM)2
SFP-GE-L=
1000BASE-LX/LH SFP module for SMF, 1300 nm (DOM)2
SFP-10G-LR=
10GBASE-LR SFP+ module
SFP-10G-SR=
10GBASE-SR SFP+ module
SFP-10G-LRM=
10GBASE-LRM SFP+ module
SFP-H10GB-CU1M=
10GBASE-CX1 SFP module
SFP-H10GB-CU3M=
10GBASE-CX3 SFP module
SFP-H10GB-CU5M=
10GBASE-CX5 SFP module
Support for copper 1000BASE-T and fiber 100BASE-FX module will be added in future Cisco IOS
®
Software
releases. An up to date list of supported transceivers can be found under “Cisco 10 Gigabit Ethernet Transceiver
Modules Compatibility Matrix” and “Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix”.
The service module is hot swappable and automatically detects the SFP speed as the existing 10GE Network
Module, C3KX-NM-10G. It is compatible with all 3560-X and 3750-X models, including the latest added WS-
C3750X-12S and 24S SFP switches.
The C3KX 10GE service module requires a Cisco Catalyst 3560-X or 3750-X switch with minimum version ID (VID)
02 or minimum H/W revision 0x03. The VID is visible on the label printed on the top cover of the switch or can be
retrieved using the following Cisco IOS Software CLI command: “show version | include Version ID”.
The H/W revision can be retrieved using the following Cisco IOS Software CLI commands:
●
For a 3560-X switch: “show version | include Hardware”
●
For 3750-X switches, stack or standalone: “remote command all show version | include Hardware”
As an example, the following Cisco IOS Software CLI output is taken from a stack of 3750-X switches that support
the service module:
3750-X#show version | include Switch 0|Version ID|System serial|Model number
Model number: WS-C3750X-48P-L
System serial number: FDO1530T0NS
Version ID: V02
Switch 02
Model number: WS-C3750X-48P-L
System serial number: FDO1530K1HG
Version ID: V02