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SFP optical modules

 
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135 items
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MaxLink 1.25G SFP optical module, industrial -40°C +85°C, SM, 1310nm, 20km, 2x LC connector, DDM

MaxLink 1.25G SFP optical module, industrial -40°C +85°C, SM, 1310nm, 20km, 2x LC connector, DDM

ML-S31D-out-20
7.98 EUR excl. VAT
9.74 EUR incl. VAT

stiqtyfree:58
_17:
avail:2
infocode: stock
queu:
In Stock

ML-S31D-out-3 is 1.25G SFP module with wave length 1310nm, 2 LC connectors for maximal distance 20km with singlemode fiber. SFP module supports DDM - digital diagnostics monitoring. The Industrial version of the SFP module differs from the normal one w

 
MaxLink 1.25G SFP optical module, industrial -40°C +85°C, WDM(BiDi), SM, Tx 1550/Rx1310nm, 20km, 1x LC connector, DDM

MaxLink 1.25G SFP optical module, industrial -40°C +85°C, WDM(BiDi), SM, Tx 1550/Rx1310nm, 20km, 1x LC connector, DDM

ML-S5531-out-20
10.71 EUR excl. VAT
13.04 EUR incl. VAT

stiqtyfree:94
_17:
avail:2
infocode: stock
queu:
In Stock

ML-S5531-out-20 is a 1.25G WDM SFP module with wavelengths Tx1550/Rx1310nm, one LC connector and a maximum distance 20km over single-mode optical fiber. SFP module supports DDM - digital diagnostics monitoring. The industrial version of the SFP module

 
MaxLink 1.25G SFP optical module, industrial -40°C +85°C, WDM(BiDi), SM, Tx 1310/Rx1550nm, 20KM, 1x LC connector, DDM

MaxLink 1.25G SFP optical module, industrial -40°C +85°C, WDM(BiDi), SM, Tx 1310/Rx1550nm, 20KM, 1x LC connector, DDM

ML-S3155-out-20
7.81 EUR excl. VAT
9.53 EUR incl. VAT

stiqtyfree:93
_17:
avail:2
infocode: stock
queu:
In Stock

ML-S3155-out-20 is a 1.25G WDM SFP module with wavelengths Tx1310/Rx1550nm, one LC connector and a maximum distance 20km over single-mode optical fiber. SFP module supports DDM - digital diagnostics monitoring. The industrial version of the SFP module

 
TP-Link 1G SFP optical module SM311LM, MM, 850nm, 2x LC connector, 550m

TP-Link 1G SFP optical module SM311LM, MM, 850nm, 2x LC connector, 550m

SM311LM
16.87 EUR excl. VAT
20.46 EUR incl. VAT

stiqtyfree:10
_17:
avail:2
infocode: stock
queu:
In Stock

The TL-SM311 series Fiber Module Cards are introduced for extending transfer distance. Attached to our managed/smart switches, they can extend the distance to several kilometers even tens of kilometers which can basically satisfy the distance requireme

 
TP-Link 1G SFP optical module SM311LS, SM, 1310nm, 2x LC connector, 20km

TP-Link 1G SFP optical module SM311LS, SM, 1310nm, 2x LC connector, 20km

SM311LS
16.87 EUR excl. VAT
20.46 EUR incl. VAT

stiqtyfree:0
_17:
avail:0
infocode: avail
queu:
Expected 24.11.2025

The TL-SM311 series Fiber Module Cards are introduced for extending transfer distance. Attached to our managed/smart switches, they can extend the distance up to 20 kilometers which can basically satisfy the distance requirement of LAN. Users can choos

 
TP-Link 1G SFP optical module SM321B, WDM, SM, 1310nm, 1x LC connector, 20km

TP-Link 1G SFP optical module SM321B, WDM, SM, 1310nm, 1x LC connector, 20km

SM321B
18.23 EUR excl. VAT
22.11 EUR incl. VAT

stiqtyfree:13
_17:
avail:2
infocode: stock
queu:
In Stock

TP-LINK´s TL-SM321B adopts the latest standard 1000Base-BX, transmission over a single strand of fiber, with one different wavelength going in each direction. You can extend the network distance up to 20 Km with TP-LINK´s Routers, Switches, Media Conve

 
TP-Link 1G SFP optical module SM321A, WDM, SM, 1550nm, 1x LC connector, 20km

TP-Link 1G SFP optical module SM321A, WDM, SM, 1550nm, 1x LC connector, 20km

SM321A
21.09 EUR excl. VAT
25.57 EUR incl. VAT

stiqtyfree:15
_17:
avail:2
infocode: stock
queu:
In Stock

TP-LINK´s TL-SM321A adopts the latest standard 1000Base-BX, transmission over a single strand of fiber, with one different wavelength going in each direction. You can extend the network distance up to 20Km with TP-LINK´s Routers, Switches, Media Conver

 
MaxLink 1.25G SFP optical module, SM, 1310nm, 40km, 2x LC konektor, DDM

MaxLink 1.25G SFP optical module, SM, 1310nm, 40km, 2x LC konektor, DDM

ML-S31D-40
7.65 EUR excl. VAT
9.34 EUR incl. VAT

stiqtyfree:52
_17:
avail:2
infocode: stock
queu:
In Stock

ML-S31D-40 is 1.25G SFP module with wave length 1310nm, 2 LC connectors for maximal distance 40km with singlemode fiber. SFP module supports DDM - digital diagnostics monitoring. The LC connectors in the SFP module have UPC type grinding.

 
MikroTik 1.25G SFP optical module S-C53DLC40D, CWDM, SM, 40km, 1530nm, 2x LC

MikroTik 1.25G SFP optical module S-C53DLC40D, CWDM, SM, 40km, 1530nm, 2x LC

S-C53DLC40D
23.03 EUR excl. VAT
27.95 EUR incl. VAT

stiqtyfree:1
_17:
avail:2
infocode: stock
queu:
In Stock

S-C53DLC40D is a singlemode 1.25G SFP CWDM module with a 1530nm wavelength and two LC connectors for connection up to 40km. CWDM in your network will allow you to Increase efficiency of existing fiber network Prov

Sale
MikroTik 1.25G SFP optical module S-C57DLC40D, CWDM, SM, 40km, 1570nm, 2x LC

MikroTik 1.25G SFP optical module S-C57DLC40D, CWDM, SM, 40km, 1570nm, 2x LC

S-C57DLC40D
23.03 EUR excl. VAT
27.95 EUR incl. VAT

stiqtyfree:2
_17:
avail:2
infocode: stock
queu:
In Stock

S-C57DLC40D is a singlemode 1.25G SFP CWDM module with a 1570nm wavelength and two LC connectors for connection up to 40km. CWDM in your network will allow you to Increase efficiency of existing fiber network Prov

Sale
MikroTik 1.25G SFP optical module S-C59DLC40D, CWDM, SM, 40km, 1590nm, 2x LC

MikroTik 1.25G SFP optical module S-C59DLC40D, CWDM, SM, 40km, 1590nm, 2x LC

S-C59DLC40D
23.03 EUR excl. VAT
27.95 EUR incl. VAT

stiqtyfree:0
_17:
avail:0
infocode: avail
queu:
Not in stock

S-C59DLC40D is a singlemode 1.25G SFP CWDM module with a 1590nm wavelength and two LC connectors for connection up to 40km. CWDM in your network will allow you to Increase efficiency of existing fiber network Prov

Sale
MikroTik 1.25G SFP optical module S-C61DLC40D, CWDM, SM, 40km, 1610nm, 2x LC

MikroTik 1.25G SFP optical module S-C61DLC40D, CWDM, SM, 40km, 1610nm, 2x LC

S-C61DLC40D
23.03 EUR excl. VAT
27.95 EUR incl. VAT

stiqtyfree:1
_17:
avail:2
infocode: stock
queu:
In Stock

S-C61DLC40D is a singlemode 1.25G SFP CWDM module with a 1610nm wavelength and two LC connectors for connection up to 40km. CWDM in your network will allow you to Increase efficiency of existing fiber network Prov

Sale
MikroTik SFP module S-45/54LC80D, SM, 80km, 1.25G (one pair)

MikroTik SFP module S-45/54LC80D, SM, 80km, 1.25G (one pair)

S-4554LC80D
59.46 EUR excl. VAT
72.12 EUR incl. VAT

stiqtyfree:12
_17:
avail:2
infocode: stock
queu:
In Stock

The S-4554LC80D is sold as a kit of two single mode WDM modules with Gigabit speed, one LC connector on each side and maximum distance up to 80km. The wavelengths of the modules are 1490 / 1550nm and 1550 / 1490nm.

 
MikroTik SFP module S-55DLC80D, SM, 80km, 1.25G, 1550nm, 2x LC

MikroTik SFP module S-55DLC80D, SM, 80km, 1.25G, 1550nm, 2x LC

S-55DLC80D
23.98 EUR excl. VAT
29.10 EUR incl. VAT

stiqtyfree:29
_17:
avail:2
infocode: stock
queu:
In Stock

The S-55DLC80D is a singlemode Gigabit SFP module with a 1550nm wavelength, two LC connectors and maximum distance up to 80km. The module iscompatible with all MikroTik products, that have SFP or SFP+ cages and other cisco compliant devices.

 
Ubiquiti UACC-OM-SM-10G-D-20 - U Fiber, Single-Mode Module, 10G, 20-Pack

Ubiquiti UACC-OM-SM-10G-D-20 - U Fiber, Single-Mode Module, 10G, 20-Pack

UACC-OM-SM-10G-D-20
645.03 EUR excl. VAT
782.19 EUR incl. VAT

stiqtyfree:12
_17:
avail:2
infocode: stock
queu:
In Stock

UF-SM-10G is singlemode 10G SFP+ module with 2 LC connectors. Wave length is 1310nm and it is suitable for distance up to 10km. Module is compatible with all Ubiquiti devices which contain SFP+ ports. Package contains 20 pieces.

 

SFP optical modules

SFP moduly (Small Form-factor Pluggable) Jde o technický standard optických vložných transceiverů, definovaný v květnu 2001 skupinou MSA. Jedná se o kompaktní optický transceiver, resp. modul, převodník, používaný v telekomunikačních a datových sítích.

Transceivery jsou zásuvné moduly, dnes běžně podporované výrobci aktivních prvků. Díky modularitě, možnosti volby přenosového média a výkonu transceiverů, je možné postavit spoj, který nebude zbytečně nákladný, ale přesto funkčně plně odpovídající požadavkům na konkrétní trasu.

Nejčastěji využívanými formáty jsou SFP (mini-GBIC) pro gigabitové přenosy a SFP+ pro 10 gigabitové přenosy. Vzhledem ke stále se zvyšujícím požadavkům na propustnost datových sítí, se začínají ve stále větší míře používat transceivery QSFP+ pro 40 gigabitové přenosy a další méně obvyklé typy.

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