RG-SS6510
-
4C Series Switch Hardware Installation and Reference Guide
Appendix B 10G, 25G, 40G and 100G Module
- 43 -
(nm)
Fiber
Type
Size
(μm)
Bandwidth
(MHz·km)
Cabling
Distance
Transmitted
Light (dbm)
Received
Light (dbm)
min
max
min
max
VG-SFP-SR-M
M850
(840, 860)
MF
(LC
connecto
r)
50/125
4700
100m
(OM4)
-8.4
2.4
-10.3
2.4
VG-SFP-LR-S
M1310
(1295, 1325)
LC
(LC
connecto
r)
9/125
N/A
10km
-4.5
3
-11.4
2
The existing 25G SFP28 copper modules:
Model
Module
Type
Connector
Type
Copper
Cable
Length(m)
Conductor Wire
Diameter (AWG)
Data Rate(Gb/s)
DDM
Support
ed
(Yes/No)
25GE, 1m, SFP28
Passive
SFP28
1
30
25.78125
No
25GE, 3m, SFP28
Passive
SFP28
3
30
25.78125
No
25GE, 5m, SFP28
Passive
SFP28
5
30
25.78125
No
Models and Technical Specifications of the 40G QSFP+ Module
The existing 40G QSFP+ fiber modules:
Model
Wavel
ength
(nm)
Optical
Fiber Type
Core
Size
(μm)
Modular
Bandwidth
(MHz·km)
Max
Cabling
Distance
DDM
Supported
(Yes/No)
Intensity of
Transmitted
Light (dbm)
Intensity
of
Received
Light
(dbm)
40G-QSFP-SR
-MM850
850
MF
(MPO
connector)
50
2000
100m
(OM3)
Yes
-7.6 to 2.4
(Perlane)
-9.5 to 2.4
(Perlane)
50
4700
150m
(OM4)
40G-QSFP-LS
R-MM850
850
MF
(MPO
connector
)
50
2000
300m
(OM3)
Yes
-7.6 to 2.3
(Perlane)
-9.9 to 2.4
(Perlane)
50
4700
400m
(OM4)
40G-QSFP-LR
4-SM1310
1310
LC
9
N/A
10km
Yes
-7.0 to 2.3
(Perlane)
-13.7
to
2.3
(Perlane)
40G-QSFP-LR
4-PSM-SM131
0
1310
MPO/APC
9
N/A
10km
Yes
-6.2 to 0.5
-14.4
to
2.3
The existing 40G QSFP+ copper modules:
