Appendix B
Optical Modules Quick Table
Overview
ZXR10 ZSR V2 routers use the SFP optical modules , refer to
.
Table B-1 SFP Optical Modules
Type
Example
SFP (Small Form-factor Pluggable)
Indicators
An optical module always has the ACT and LNK indicators. For indicator descriptions,
refer to
Table B-2 Optical Module Indicator Descriptions
Indicator
Color
Description
ACT
Green
Transmission status indicator of an optical port. When data is
being transmitted, this indicator flashes.
LNK
Green
Physical connection status indicator of an optical port. If the
physical connection of the optical port is normal, this indicator is
on. Otherwise, this indicator is off.
SFP Attributes
For the attributes of an 155 M SFP optical module, refer to
.
Table B-3 155 M SFP Attributes
Attribute
Parameters
Transmission distance
(km)
2
15
40
80
100
Central wavelength
(nm)
1310
1310
1310
1550
1310
Reference wavelength
range (nm)
1260~1570
1261~1360
1263~1360
1480~1580
1480~1580
Transmitting optical
power range (dBm)
-19~-14
-15~-8
-5~0
-5~0
0~5
B-1
SJ-20150204153047-004|2015-03-30 (R1.0)
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