true
stiqtyfree:94
_17:
avail:2
infocode: stock
queu:
In Stock
stiqtyfree:189
_17:
avail:2
infocode: stock
queu:
In Stock
stiqtyfree:0
_17:
avail:0
infocode: avail
queu:
Expected 31.10.2025
stiqtyfree:83
_17:
avail:2
infocode: stock
queu:
In Stock
stiqtyfree:93
_17:
avail:2
infocode: stock
queu:
In Stock
stiqtyfree:58
_17:
avail:2
infocode: stock
queu:
In Stock
MaxLink 1.25G SFP optical module, WDM(BiDi), SM, Tx 1550/Rx1310nm, 20km, 1x LC connector, DDM
MaxLink 1.25G SFP optical module, WDM(BiDi), SM, Tx 1550/Rx1310nm, 20km, 1x LC connector, DDM
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Recommended
Your price excl. VAT
8.18 EUR
| Recycling fee | 0.07 EUR |
|---|---|
| Your price with RF | 8.25 EUR |
| Your price incl. VAT (21%) | 9.98 EUR |
| blank |
Availability
at our branches
at our branches
Per orig. box:
10 pcs.
| Manufacturer |
MaxLink |
|
|---|---|---|
| Code | 10600033 | |
| Part No. | ML-S5531-20 | |
| Warranty | 36 months | |
You have a choice of 2 variantscompare all
20km
ML-S5531-20
8.18 EUR
20km, průmyslový
ML-S5531-out-20
10.65 EUR
stiqtyfree:94
_17:
avail:2
infocode: stock
queu:
In Stock
LCupc/SCupc-SSM.9/125-01
1.99 EUR excl. VAT
2.41 EUR incl. VAT
stiqtyfree:189
_17:
avail:2
infocode: stock
queu:
In Stock
LCupc/LCupc-SSM.9/125-01
2.30 EUR excl. VAT
2.78 EUR incl. VAT
stiqtyfree:0
_17:
avail:0
infocode: avail
queu:
Expected 31.10.2025
ML-S3155-20
6.00 EUR excl. VAT
7.34 EUR incl. VAT
stiqtyfree:83
_17:
avail:2
infocode: stock
queu:
In Stock
ML-S3155-out-20
7.77 EUR excl. VAT
9.49 EUR incl. VAT
stiqtyfree:93
_17:
avail:2
infocode: stock
queu:
In Stock
S-3553LC20D
46.78 EUR excl. VAT
56.77 EUR incl. VAT
stiqtyfree:58
_17:
avail:2
infocode: stock
queu:
In Stock
Parameters
Download
GPSR
Technical parameters
Optics
Format:
SFP
For cable type:
Single Mode
Transmission speed:
1.25 / 1.25 Gbps
Wavelength - Tx/Rx [nm]:
1550 / 1310
Distance [km]:
20
Transfer type:
WDM
Polishing type:
UPC
Tx power [dBm]:
-9 up to -3
Receiver sensitivity [dBm]:
-23
Connectors and Interfaces
Optical Connectors:
(1) LC
Physical characteristics
Operating temperature [°C]:
-10 up to 70
General
Compatibility:
Universal
Software
DDMI - diagnostics:
Yes


Product description
WDM SFP modules use 1 optical fiber for two-way connection, so you are able to double capacity of your optical cable without changing the cable. SFP module supports DDM - digital diagnostics monitoring.
Modules are compatible with all MikroTik products and with others marked as "Cisco compatible".
Warning: For complete link you are supposed to buy ML-S3155-20 too, see related products.
Download
CE ISO certificationGPSR
DISCOMP s.r.o.
Cvokařská 8 Plzeň 31200 CZ
info@discomp.cz
Technical support for this product is available on rma@discomp.cz email or sending a request via web form. Our technical support is available during this business hours.
Bussines information
Tomáš Petržílka, +420 702 564 566 , tomas.petrzilka@discomp.cz