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The existing 10G SFP+ optical modules:
Model
Wave
length
(nm)
Optical
Fiber
Type
Core Size
(μm)
Modular
Bandwidth
(MHz
·
km)
Max
Cabling
distanc
e
Intensity of
Transmitted
Light (dbm)
Intensity of
Received Light
(dbm)
min
max
min
max
XG-SFP-SR-MM850
850
MF
(Lc
interface)
62.5
200
33m
-5
-1
-7.5
0.5
160
26m
50
2000
300m
500
82m
400
66m
XG-SFP-LR-SM1310
1310
SF
(Lc
interface)
9
N/A
10km
-8.2
0.5
-10.3
0.5
XG-SFP-ER-SM1550
1550
SF
(LC
interface)
9
N/A
40km
-4.7
4
-11.3
-1
The existing 10 G SFP+ copper modules:
Model
Module
Type
Connector
Type
Copper
Cable
Length(m)
Conductor Wire
Diameter (AWG)
Data Rate(Gb/s)
DDM
Supporte
d
(Yes/No)
XG-SFP-CU1M
Passive
SFP+
1
28
10.3125
No
XG-SFP-CU3M
Passive
SFP+
3
28
10.3125
No
XG-SFP-CU5M
Passive
SFP+
5
26
10.3125
No
Models and Technical Specifications of the 40G QSFP Module
The existing 40G QSFP+ optical modules:
Model
Wave
length
(nm)
Optical
Fiber Type
Core
Size
(μm)
Modular
Bandwidth
(MHz
·
km)
Max
Cabling
distanc
e
DDM
Supported
(Yes/No)
Intensity of
Transmitte
d Light
(dbm)
Intensity of
Received
Light (dbm)
40G-QSFP-SR
-MM850
850
MF
(MPO
interface)
50
2000
100m
(OM3)
Yes
-7.6 to 2.4
(Perlane)
-9.5 to 2.4
(Perlane)
50
4700
150m
(OM4)
40G-QSFP-
LSR-MM850
850
MF
(MPO
interface)
50
2000
300m
(OM3)
Yes
-7.6 to 2.3
(Perlane)
-9.9 to 2.4
(Perlane)
50
4700
400m
(OM4)
40G-QSFP-
LR4-SM131
1310
LC
9
N/A
10km
Yes
-7.0 to 2.3
(Perlane)
-13.7 to 2.3
(Perlane)
