13-164
Identifying and Diagnosing Pluggable Transceivers
Introduction to pluggable transceivers
At present, four types of pluggable transceivers are commonly used, as shown in
. They can
be further divided into optical transceivers and electrical transceivers based on transmission medium.
Table 13-2
Commonly used pluggable transceivers
Transceiver type
Application
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
Identifying Pluggable Transceivers
Because pluggable transceivers are of various types and from different vendors, you can use the
following commands to view the key parameters of the pluggable transceivers, including transceiver
type, connector type, central wavelength of the laser sent, transfer distance and vendor name or name
of the vendor who customizes the transceivers to identify the pluggable transceivers.
Follow these steps to identify pluggable transceivers:
To do…
Use the command…
Remarks
Display key parameters of the
pluggable transceiver(s)
display transceiver
{
controller
[
controller-type controller-number
]
|
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
{
controller
[
controller-type
controller-number
] |
interface
[
interface-type interface-number
] }
Available for anti-spoofing
pluggable transceiver(s)
customized by H3C only.
z
To identify an anti-spoofing pluggable transceiver customized by H3C, use the
Vendor Name
field
in the prompt information of the
display transceiver
command. If the field is
H3C
, it is considered
an H3C-customized pluggable transceiver.
z
Electrical label information is also called permanent configuration data or archive information,
which is written to the storage component of a card during device debugging or testing. The
information includes name of the card, device serial number, and vendor name or name of the
vendor who customizes the transceiver.
Summary of Contents for SR6600 SPE-FWM
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