Huawei OptiX BWS 1600G. Technical Description - part 12
6 Technical Specifications
Board
Maximum power
Maximum power
Weight
Slots
consumption at 250C (W)
consumption at 550C (W)
(kg)
occupied
OCP
8.0
8.8
1.7
2
OLP
7.0
7.7
0.8
1
SCS
4.3
4.7
0.7
1
PBU
145.0
159.5
1.0
1
6.5 Environment Specifications
The OptiX BWS 1600G can work normally for a long time in the following
environment.
Table 6-3 Environment specifications
Item
Parameter
Altitude
≤ 4000 m
Air pressure
70-106 kPa
Temperature
0°C-40°C
Relative Humidity
10%-90%
Antiseismic performance
Standing earthquake of Richter scale 7-9
6.6 Main Optical Path
The following is a typical DWDM network diagram. Read it through, because in
the following sections we will use the reference points in Figure 6-1.
S1
RM1
SD1
R1
Tx1
Rx 1
D
S2
RM2
M
S D2
R2
Tx2
MPI-S
R'
S'
MPI-R
M
Rx2
U
OA
U
Sn
RMn
X
Rn
S Dn
Txn
X
Rxn
OSC
Figure 6-1 Typical DWDM network diagram
The characteristic of the optical interface at points MPI-S or S' and MPI-R or R' as
well as the main optical path parameters are shown in the following tables. In this
6-4
6 Technical Specifications
section, the span specifications are provided when FEC technology is adopted and
the Raman technology is not used.
6.6.1 Type I System
Table 6-4 Main optical path parameters of the OptiX BWS 1600G-I system (G.652/G.655
fibre)
Item
Unit
Performance Parameter
Span of line
-
5 × 20 dB
2 × 24 dB
1 × 28 dB
Number of channels
-
160
160
160
Maximum bit rate of channel
-
STM-64
STM-64
STM-64
Optical interface at points MPI-S and S’
Channel output power
Average
dBm
+1.0
+1.0
+1.0
(output end of amplifiers)
Maximum
dBm
+3.0
+3.0
+3.0
Minimum
dBm
-3.0
-3.0
-3.0
Maximum total output power
dBm
+20.0
+20.0
+20.0
Maximum output loss at points S and S’ (FIU insertion
dB
+1.5
+1.5
+1.5
loss)
Maximum channel power difference at point MPI-S
dB
6
6
6
Optical path (MPI-S - MPI-R)
Maximum optical path penalty
dB
2
2
2
Maximum dispersion
ps/nm
7500/2250
3600/1080
2100/630
(Note 1)
(Note 1)
(Note 1)
Maximum discrete reflectance
dB
-27
-27
-27
Maximum differential group delay (DGD)
ps
15
15
15
Optical interface at points MPI-R and R’
Channel input power (input
Average
dBm
-22
-26
-31
end of amplifier)
Maximum
dBm
-18
-22
-29
Minimum
dBm
-26
-30
-33
Maximum total input power (input end of amplifier)
dBm
-3
-7
-12
Minimum channel optical signal-to-noise ratio at point
dB
20
20
20
MPI-R
Cross-talk
dB
20
20
20
Maximum channel power difference at point MPI-R
dB
8
8
6
6-5
6 Technical Specifications
Item
Unit
Performance Parameter
Input loss at points MPI-R and R’ (FIU insertion loss)
dB
≤ 1.5
≤ 1.5
≤ 1.5
Maximum insertion loss of ITL at the point MPI-R
dB
3
3
3
Note 1: The value before "/" is for the G.652 fibre, and the value after "/" is for the G.655 fibre.
6.6.2 Type II System
Table 6-5 Main optical path parameters of the OptiX BWS 1600G-II system (C+L, G.652
fibre)
Item
Unit
Performance parameter
Span of line
-
7 × 22 dB
4 × 25 dB
1 × 32 dB
Number of channels
-
80
80
80
Maximum bit rate of channel
-
STM-64
STM-64
STM-64
Optical interface at points MPI-S and S’
Channel output power
Average
dBm
+4.0
+4.0
+4.0
(output end of amplifier)
Maximum
dBm
+7.0
+7.0
+7.0
Minimum
dBm
+1.0
+1.0
+1.0
Maximum total output power
dBm
+20.0
+20.0
+20.0
Maximum output loss at points S and S’
dB
+1.5
+1.5
+1.5
(FIU insertion loss)
Maximum channel power difference at
dB
6
6
6
point MPI-S (C band and L band are
independent)
Optical path (MPI-S - MPI-R)
Maximum optical path penalty
dB
2
2
2
Maximum dispersion
ps/nm
11200
7600
2400
Maximum discrete reflectance
dB
-27
-27
-27
Maximum differential group delay
ps
15
15
15
(DGD)
Minimum return loss
dB
24
24
24
Optical interface at points MPI-R and R’
6-6
6 Technical Specifications
Item
Unit
Performance parameter
Channel input power
Average
dBm
-21
-24
-31
(input end of amplifier)
Maximum
dBm
-17
-20
-28
Minimum
dBm
-25
-28
-34
Maximum total input power (input end
dBm
-5
-8
-15
of amplifier)
Minimum channel optical
dB
20
20
20
signal-to-noise ratio at point MPI-R
Cross-talk
dB
20
20
20
Maximum channel power difference at
dB
8
8
6
point MPI-R
Input loss at points MPI-R and R’ (FIU
dB
≤1.5
≤1.5
≤1.5
insertion loss)
Table 6-6 Main optical path parameters of the OptiX BWS 1600G-II (C, G.652 fibre )
Item
Unit
Performance parameter
Span of line
NRZ
8 × 22 dB
5 × 25 dB
1 × 32 dB
CRZ
20 × 22 dB
10 × 25 dB
1 × 36 dB
Number of channels
-
80
80
80
Maximum bit rate of channel
-
STM-64
STM-64
STM-64
Optical interface at points MPI-S and S’
Channel output
Average
dBm
+3(NRZ)
+3(NRZ)
+3(NRZ)
power (output
+4(CRZ)
+4(CRZ)
+4(CRZ)
end of amplifier)
Maximum
dBm
+8
+7
+7
Minimum
dBm
0
+1
+1
Maximum total output power
dBm
22(NRZ)
22(NRZ)
22(NRZ)
23(CRZ)
23(CRZ)
23(CRZ)
Maximum output loss at points S
dB
≤ 1.0
≤ 1.0
≤ 1.0
and S’ (FIU insertion loss)
Maximum insertion loss of ITL at
dB
3
3
3
the point MPI-S
Maximum channel power
dB
8
6
6
difference at point MPI-S
6-7
6 Technical Specifications
Item
Unit
Performance parameter
Optical path (MPI - S - MPI - R)
Maximum optical path penalty
dB
≤ 2
≤ 2
≤ 2
Maximum dispersion
ps/nm
12800 (NRZ)
9500 (NRZ)
2400 (NRZ)
32000 (CRZ)
19000 (CRZ)
2800 (CRZ)
Maximum discrete reflectance
dB
-27
-27
-27
Maximum differential group
ps
15 (NRZ)
15 (NRZ)
15 (NRZ)
delay (DGD)
18 (CRZ)
18 (CRZ)
18 (CRZ)
Optical interface at points MPI-R and R’
Channel input
Average
dBm
-21 (NRZ)
-24 (NRZ)
-31Note 1
(NRZ)
power (input end
–20 (CRZ)
-23 (CRZ)
-34 Note 2 (CRZ)
of amplifier)
Maximum
dBm
-17 (NRZ)
-20 (NRZ)
-28 (NRZ)
–16 (CRZ)
-19 (CRZ)
-31 (CRZ)
Minimum
dBm
–25 (NRZ)
-28 (NRZ)
-32 (NRZ)
-24 (CRZ)
-27 (CRZ)
-37 (CRZ)
Maximum total input power
dBm
-2 (NRZ)
-5 (NRZ)
-12 (NRZ)
(input end of amplifier)
-1 (CRZ)
-4 (CRZ)
-15 (CRZ)
Minimum channel optical
dB
20 (NRZ)
20 (NRZ)
20 (NRZ)
signal-to-noise ratio at point
17 (CRZ)
17 (CRZ))
17 (CRZ)
MPI-R
Maximum channel power
dB
8
8
6
difference at point MPI-R
Input loss at points MPI-R and R’
dB
≤ 1.0
≤ 1.0
≤ 1.0
(FIU insertion loss)
Maximum insertion loss of ITL at
dB
3.0
3.0
3.0
the point R
Note 1: The number of working wavelengths should be not less than 2.
Note 2: The number of working wavelengths should be not less than 6.
Table 6-7 Main optical path parameters of the OptiX BWS 1600G-II (C, G.655 fibre)
Item
Unit
Performance parameter
Span of line
NRZ
6 × 22 dB
3 × 25 dB
1 × 30 dB
CRZ
14 × 22 dB
6 × 25 dB
1 × 32 dB
6-8
6 Technical Specifications
Item
Unit
Performance parameter
Number of channels
-
80
80
80
Maximum bit rate of channel
-
STM-64
STM-64
STM-64
Optical interface at points MPI-S and S’
Channel output
Average
dBm
+1
+1
+1
power (output
Maximum
dBm
+5
+4
+4
end of amplifier)
Minimum
dBm
-3
-2
-2
Maximum total output power
dBm
20
20
20
Maximum output loss at points S
dB
≤ 1.0
≤ 1.0
≤ 1.0
and S’ (FIU insertion loss)
Maximum channel power
dB
8
6
6
difference at point MPI-S
Optical path (MPI - S - MPI - R)
Maximum optical path penalty
dB
≤2
≤2
≤2
Maximum dispersion
ps/nm
2880 (NRZ)
1710 (NRZ)
660 (NRZ)
6720 (CRZ)
3420 (CRZ)
720 (CRZ)
Maximum discrete reflectance
dB
-27
-27
-27
Maximum differential group
ps
15(NRZ)
15(NRZ)
15(NRZ)
delay (DGD)
18(CRZ)
18(CRZ)
18(CRZ)
Optical interface at points MPI-R and R’
Channel input
Average
dBm
-23
-26
-31
(NRZ) Note 1
power (input end
-33 (CRZ) Note 2
of amplifier)
Maximum
dBm
-19
-23
-28 (NRZ)
-30 (CRZ)
Minimum
dBm
-27
-29
-34 (NRZ)
–36 (CRZ)
Channel input power (input end
dBm
-4
-7
-12 (NRZ)
of amplifier)
–14 (CRZ)
Minimum channel optical
dB
20 (NRZ)
20 (NRZ)
20 (NRZ)
signal-to-noise ratio at point
17 (CRZ)
17 (CRZ))
17 (CRZ)
MPI-R
Maximum channel power
dB
8
6
6
difference at point MPI-R
6-9
6 Technical Specifications
Item
Unit
Performance parameter
Input loss at points MPI-R and R’
dB
≤ 1.0
≤ 1.0
≤ 1.0
(FIU insertion loss)
Note 1: The number of working wavelengths should be not less than 2.
Note 2: The number of working wavelengths should be not less than 6.
6.6.3 Type III System
Table 6-8 Main optical path parameters of the OptiX BWS 1600G-III system (G.652/G.655
fibre)
Item
Unit
Performance parameter
Span of line
10 × 22 dB
5 × 27 dB
1 × 34 dB
Number of channels
40
40
40
Maximum bit rate of channel
STM-64
STM-64
STM-64
Optical interface at points MPI-S and S’
Channel output power (output end
Average
dBm
+4.0
+4.0
+4.0
of amplifier)
Maximum
dBm
+7.0
+7.0
+7.0
Minimum
dBm
+1.0
+1.0
+1.0
Maximum total output power
dBm
+20.0
+20.0
+20.0
Maximum output loss at points S and S’ (FIU
dB
+1
+1
+1
insertion loss)
maximum channel power difference at point
dB
6
6
6
MPI-S
Optical path (MPI - S - MPI - R)
Maximum optical path penalty
dB
2
2
2
Maximum dispersion (Note 1)
ps/nm
16000/4800
10000/3000
2500/750
Maximum discrete reflectance
dB
-27
-27
-27
Maximum differential group delay (DGD)
ps
15
15
15
Minimum return loss
dB
24
24
24
Optical interface at points MPI-R and R’
Channel input power (input end of
Average
dBm
-20
-25
-32 (Note 2)
amplifier)
Maximum
dBm
-16
-21
-29
Minimum
dBm
-24
-29
-35
6-10
6 Technical Specifications
Item
Unit
Performance parameter
Maximum total input power (input end of
dBm
-4
-9
-16
amplifier)
Minimum channel optical signal-to-noise ratio at
dB
20
20
20
point MPI-R
Maximum channel power difference at point
dB
8
8
6
MPI-R
Input loss at points MPI-R and R’ (FIU insertion
dB
≤1
≤1
≤1
loss)
Note 1: The value before "/" is for the G.652 fibre, and the value after "/" is for the G.655 fibre.
Note 2: The number of working wavelengths should be not less than 2.
Table 6-9 Main optical path parameters of the OptiX BWS 1600G-III ELH transmission
system (G.652/G.655 fibre, SuperWDM)
Item
Unit
Performance parameter
Span of line
-
25 × 22 dB
10 × 27 dB
Number of channels
-
40
40
Maximum bit rate of channel
-
STM-64
STM-64
Optical interface at points MPI-S and S’
Channel output power (output end
Average
dBm
+4.0
+4.0
of amplifier)
Maximum
dBm
+7.0
+7.0
Minimum
dBm
+1.0
+1.0
Maximum total output power
dBm
+20.0
+20.0
Maximum output loss at points S and S’ (FIU
dB
+1
+1
insertion loss)
Maximum channel power difference at point
dB
6
6
MPI-S
Optical path (MPI - S - MPI - R)
Maximum optical path penalty
dB
2
2
Maximum dispersion (Note 1)
ps/nm
40000/12000
20000/6000
Maximum discrete reflectance
dB
-27
-27
Maximum differential group delay (DGD)
ps
18
18
Minimum return loss
dB
24
24
Optical interface at points MPI-R and R’
6-11
6 Technical Specifications
Item
Unit
Performance parameter
Channel input power (input end of
Average
dBm
-20
-25
amplifier)
Maximum
dBm
-16
-21
Minimum
dBm
-24
-29
Maximum total input power (input end of
dBm
-4
-9
amplifier)
Minimum channel optical signal-to-noise ratio at
dB
17
17
point MPI-R
Maximum channel power difference at point
dB
8
8
MPI-R
Input loss at points MPI-R and R’ (FIU insertion
dB
≤1
≤1
loss)
Note 1: The value before "/"is for the G.652 fibre, the value after "/"is for the G.655 fibre.
The specifications in Table 6-9 are provided when SuperWDM technology is
adopted.
Table 6-10 Main optical path parameters of the OptiX BWS 1600G-III 8-channel system
(G.653 fibre)
Item
Unit
Specifications
Number of spans and attenuation
-
8 x 20 dB
3 x 28 dB
1 x 33 dB
Number of channels
-
8
8
8
Maximum bit rate of per channel
-
STM-64
STM-64
STM-64
System wavelength
THz
192.1,192.3,192.6,193.0,195.1,195.5,195.8,19
6.0
Optical interface parameters at points MPI-S and S’
Channel output power (Note 1)
Average
dBm
+1.0
+1.0
+1.0
Maximum
dBm
+2.0
+2.0
+2.0
Minimum
dBm
-4.0
-4.0
-4.0
Maximum total output power
dBm
+11.0
+11.0
+11.0
Maximum insertion loss at S and S’ (FIU)
dB
1.0
1.0
1.0
Maximum channel power difference at point
dB
6
6
6
MPI-S
Optical path (from MPI-S to MPI-R)
Maximum optical path penalty
dB
2
2
2
6-12
6 Technical Specifications
Item
Unit
Specifications
Maximum dispersion
ps/nm
0
0
0
Maximum discrete reflectance
dB
-27
-27
-27
Maximum differential group delay (DGD)
ps
15
15
15
Minimum return loss
dB
24
24
24
Optical interface parameters at points MPI-R AND R’
Channel input power
Average
dBm
-19
-27
-32
Maximum
dBm
-15
-23
-29
Minimum
dBm
-23
-31
-35
Maximum total input power (input end of
dBm
-9
-17
-22
amplifier)
Minimum optical signal-to-noise ratio at point
dB
20
20
20
MPI-R
Cross-talk
dB
20
20
20
Maximum channel power difference at point
dB
8
8
6
MPI-R
Maximum insertion loss at MPI-R and MPI-R’
dB
1.0
1.0
1.0
(FIU)
Note 1: The channel output power is the input optical power of the system at point S, including FIU loss at the transmit end.
Note 2: The split-band dispersion compensation is needed when the transmission distance exceeds 300km on G.653 fibre for C band
signal.
Table 6-11 Main optical path parameters of the OptiX BWS 1600G-III 8-channel system
(G.653 fibre, SuperWDM)
Item
Unit
Specifications
Number of spans and attenuation
-
8 x 25 dB
3 x 30 dB
1 x 36 dB
Number of channels
-
8
8
8
Maximum bit rate of per channel
-
STM-64
STM-64
STM-64
System wavelength
THz
192.1,192.3,192.6,193.0,195.1,195.5,195.8,196.0
Optical interface parameters at points MPI-S and S’
Channel output power (Note 1)
Average
dBm
+1.0
+1.0
+1.0
Maximum
dBm
+4.0
+4.0
+4.0
Minimum
dBm
-2.0
-2.0
-2.0
Maximum total output power
dBm
+11.0
+11.0
+11.0
6-13
6 Technical Specifications
Item
Unit
Specifications
Maximum insertion loss at S and S’ (FIU)
dB
1.0
1.0
1.0
Maximum channel power difference at point
dB
6
6
6
MPI-S
Optical path (from MPI-S to MPI-R)
Maximum optical path penalty
dB
2
2
2
Maximum dispersion
ps/nm
0
0
0
Maximum discrete reflectance
dB
-27
-27
-27
Maximum differential group delay (DGD)
ps
18
18
18
Minimum return loss
dB
24
24
24
Optical interface parameters at points MPI-R AND R’
Channel input power
Average
dBm
-24
-29
-35
Maximum
dBm
-20
-25
-31
Minimum
dBm
-26
-31
-37
Maximum total input power (input end of
dBm
-14
-19
-25
amplifier)
Minimum optical signal-to-noise ratio at
dB
17
17
17
point MPI-R
Cross-talk
dB
20
20
20
Maximum channel power difference at point
dB
6
6
6
MPI-R
Maximum insertion loss at MPI-R and
dB
1.0
1.0
1.0
MPI-R’ (FIU)
Note 1: The channel output power is the input optical power of the system at point S, including FIU loss at the transmit end.
Note 2: The split-band dispersion compensation is needed when the transmission distance exceeds 300 km on G.653 fibre for C band
signal.
Dispersion compensation is needed when the transmission distance exceeds 300 km
on G.653 fibre for C band signal.
Table 6-12 Main optical path parameters of the OptiX BWS 1600G-III 12-channel system
(G.653 fibre)
Item
Unit
Performance parameter
Span of line
-
6 × 23 dB
3 × 27 dB
1 × 32 dB
Number of channels
-
12
12
12
6-14