Operation Manual – System Maintenance and Debugging
H3C S3100 Series Ethernet Switches Chapter 4 Device Management
4-4
Table 4-7 Commonly used pluggable transceivers
Transceiver type
Applied
environment
Whether can be
an optical
transceiver
Whether can be
an electrical
transceiver
SFP (Small
Form-factor
Pluggable)
Generally used for
100M/1000M
Ethernet interfaces
or POS
155M/622M/2.5G
interfaces
Yes Yes
GBIC (GigaBit
Interface
Converter)
Generally used for
1000M Ethernet
interfaces
Yes Yes
XFP (10-Gigabit
small Form-factor
Pluggable)
Generally used for
10G Ethernet
interfaces
Yes No
XENPAK (10
Gigabit EtherNet
Transceiver
Package)
Generally used for
10G Ethernet
interfaces
Yes Yes
 Note:
For pluggable transceivers supported by S3100 series Ethernet switches, refer to H3C
S3100 Series Ethernet Switches Installation Manual.
II. Identifying pluggable transceivers
As pluggable transceivers are of various types and from different vendors, you can
perform the following configurations to identify main parameters of the pluggable
transceivers, including transceiver type, connector type, central wavelength of the laser
sent, transfer distance and vendor name or vendor name specified.
Table 4-8 Identify pluggable transceivers
Operation Command Description
Display main parameters
of the pluggable
transceiver(s)
display transceiver
interface [ interface-type
interface-number ]
Available for all pluggable
transceivers
Display part of the
electrical label information
of the anti-spoofing
transceiver(s) customized
by H3C
display transceiver
manuinfo interface
[ interface-type
interface-number ]
Available for anti-spoofing
pluggable transceiver(s)
customized by H3C only