Connecting up
6.7 SFP/SFP+ transceiver
SCALANCE W786-x
Operating Instructions, 11/2014, A5E03678337-07
49
6.7
SFP/SFP+ transceiver
Transceivers permitted for SCALANCE W786-2 SFP and W786C-2 SFP
SFP/SFP+ transceivers allow the SCALANCE W786-2 SFP and W786C-2 SFP devices to
be equipped with interfaces for fiber-optic cables. There are SFPs for different cable
materials (multimode, single mode) and cable lengths. The following table lists the models
permitted for SCALANCE W786-2 SFP and W786C-2 SFP.
Transceiver
Properties
Order number
SFP992-1
1 x 1000 Mbps, LC port optical, multimode glass, up to max. 750 m
6GK5 992-1AL00-8AA0
SFP992-1LD
1 x 1000 Mbps, LC port optical, single mode glass, up to max. 10 km
6GK5 992-1AM00-8AA0
SFP992-1LH
1 x 1000 Mbps, LC port optical, single mode glass, up to max. 40 km
6GK5 992-1AN00-8AA0
SFP992-1LH+
1 x 1000 Mbps, LC port optical, single mode glass, up to max. 70 km
6GK5 992-1AP00-8AA0
SFP992-1ELH
1 x 1000 Mbps, LC port optical, single mode glass, up to max. 120 km 6GK5 992-1AQ00-8AA0
NOTICE
The maximum operating temperature depends on the transceiver you are using
The following temperature limits apply for the individual transceivers:
SFP992-1: 60 °C
SFP992-1LD: 55 °C
SFP992-1LH: 50 °C
SFP992-1LH+: 50 °C
SFP992-1ELH: 45
℃
If a SCALANCE W786 -2 SFP or W786C-2 SFP is operated at a temperature higher than
the specified temperature, the device and transceiver may be damaged. For this reason, do
not use the SCALANCE in ambient temperatures above the specified temperature limits.
NOTICE
Use only approved SFP transceivers
If you use SFPs not approved by Siemens AG, Siemens cannot accept any responsibility
for the correct functioning of the device according to the specification.
If components are used that have not been Siemens approved, Siemens cannot vouch for
their compatibility or for risk-free use of these components.
