Anritsu MS9710C - Page 35

Section 3 Standards
3-16
MS9710C Device Message List (9/13)
Function
Command
Data
request
Response
WDM, SNR, λ,
L, S, d
λ = xxxx.xxx,
L = xxxxx.xx,
S = xxx.xx,
d = "LEFT",
"RIGHT",
"ERR"
t
WDM, REL, λ,
SP, R λ, L, RL
WDM, TBL, λ,
f, L, S, d, SP,
SPf
f = xxx.xxxx
SPf = xxx.x
APR?
WDM,
SNR, x
x=1 to 50
APR?
WDM,
SNR,
GAV
APR?
WDM,
REL, x
x=1 to 50
APR?
WDM,
TBL, x
Device message
Remarks
Applica
-tion
Result
WDM
SNR
WDM
Gain Varia-
tion
WDM
Relative
WDM Table
Peak No. x
λ is wavelength,
L is level,
S is SNR, and
d is Dip level detection
direction.
ERR is displayed when
there is no peak.
When there is no data
for peak number x,
λ = –1 and L = –999.99
dB units, –999.00 when
no peak
Peak No. x
SP is spacing,
λ is wavelength,
R λ is relative wave-
length,
L is level,
RL is relative level.
When there is no data
for peak number x,
λ = –1 and L =–999.99
f of Peak No.x is fre-
quency. SPf is spacing
frequency. Others are
the same as SNR.
f unit is (THz).
SPf unit is (GHz).
9.5
MPKC, n
n = 0 to 50
WDM, MPK, λ,
L
λ = xxxx.xxx,
L = xxxxx.xx
APR?
MPKC
APR?
WDM,
MPK, x
x=1 to 50
WDM
Peak Count
WDM
Multi Peak
n is the number of
peaks
Finds the wavelength
and level of peak x.
When there is no data
for peak number x,
λ = –1 and L = –999.99