Customs duties are the responsibility of customers, but standard logistics support DDP to most countries, duty-free such as US, DE, UK, CA, FR, IT, PL, AT, JP…
PON Power Meter Tester + Optical Power Meter +Visual Fault Locator
KRW ₩218,672.35 KRW ₩300,108.95Price range: KRW ₩218,672.35 through KRW ₩300,108.95
EPON OLT SFP Module, EPON OLT PX20+++ Class, 1.25Gbps Fiber, Huawei/ZTE/VSOL/HIOSO Compatible
KRW ₩45,227.47 KRW ₩52,767.90Price range: KRW ₩45,227.47 through KRW ₩52,767.90
1.25G Gigabit SMF SFP Module, 1310nm/1550nm Single-Mode Fiber 20km, Cisco/Huawei/intel Compatible
KRW ₩21,098.11 KRW ₩51,259.81Price range: KRW ₩21,098.11 through KRW ₩51,259.81
- SFP Module, Compatible With Cisco/Mikrotik Ubiquiti Gigabit Switch and more
- Support DDM monitoring chip
- Using zinc-magnesium alloy, support the use of up to 85 degrees Celsius
- 1.25G SC SFP Gigabit SM Simplex BIDI can be used for network switches, network routers, fiber optic network cards, network firewalls, network transceivers, servers, magnetic arrays, and other devices
Guaranteed Safe Checkout

Description
Features
- SFP Module, Compatible With Cisco/Mikrotik Ubiquiti Gigabit Switch and more
- Support DDM monitoring chip
- Using zinc-magnesium alloy, support the use of up to 85 degrees Celsius
- 1.25G SC SFP Gigabit SM Simplex BIDI can be used for network switches, network routers, fiber optic network cards, network firewalls, network transceivers, servers, magnetic arrays, and other devices
Specification
| Model | SFP-BX20-SC |
| Product Name | 1.25G Gigabit SMF SFP Module |
| Brand | LuLeey |
| Compatible With | Such as Cisco/Mikrotik/Ubiquiti Gigabit Switch and more |
| Support DDM | Yes |
| Send | -9~-3dBm |
| Receive | <=-22dBm |
| Transmission speed | 1.25Gb/s |
| Transmission wavelength | 1310/1550nm |
| Transmission medium | single mode single fiber |
| Transmission distance | 20km |
| Interface type | SC |
| Working voltage | 3.3V |
Additional information
| Weight | 0.05 kg |
|---|---|
| Dimensions | 10 × 10 × 10 cm |
| Insert port | SC |
| Data rate of SFP Module | 1G |
| Maximum distance for SFP | 20km, 40km, 5km |
| Compatible brands | Alcatel-Lucent, Arista, Brocade, Cisco, Extreme, General, H3C, HPE-Aruba, Huawei, Intel, Juniper, Mellanox, Mikrotik, other(note brand when checkout), TPlink, Ubiquiti(UBNT), ZTE |
Reviews (3)
3 reviews for 1.25G Gigabit SMF SFP Module, 1310nm/1550nm Single-Mode Fiber 20km, Cisco/Huawei/intel Compatible
| 5 star | 100% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
You must be logged in to post a review.
Q & A
Q & A
Ask a question
There are no questions yet
Shopping Services
You May Also like
Select options
This product has multiple variants. The options may be chosen on the product page
1SFP 2RJ45 1000M 20km Fiber Optic Media Converter Ethernet Switch PCBA Board Industrial Grade
KRW ₩30,146.62 KRW ₩36,178.96Price range: KRW ₩30,146.62 through KRW ₩36,178.96Tags: 1SFP 2RJ45, PCBA, switch board
-23%
Select options
This product has multiple variants. The options may be chosen on the product page
10G SFP+ DAC Direct Attach Cable passive copper cable
KRW ₩22,606.20 KRW ₩36,178.96Price range: KRW ₩22,606.20 through KRW ₩36,178.96Tags: 10G, DAC, Direct Attach Cable, sfp cable, SFP+
-14% Hot
Select options
This product has multiple variants. The options may be chosen on the product page
5G Optical Power Meter 1270nm 1577nm Optical Fiber Tester LL-OPM-Li-G11
KRW ₩27,130.45 KRW ₩30,146.62Price range: KRW ₩27,130.45 through KRW ₩30,146.62Tags: 1270nm, 1577nm, 5G, lithium battery, Optical Power Meter
Hot
Select options
This product has multiple variants. The options may be chosen on the product page
2SC 4RJ45 1000M Fiber Optic Media Converter Ethernet Switch PCBA Board
KRW ₩30,146.62 KRW ₩36,178.96Price range: KRW ₩30,146.62 through KRW ₩36,178.96Tags: 6 Port, PCBA, RJ45, SC, switch board
-44%
Select options
This product has multiple variants. The options may be chosen on the product page
Visual Fault Locator 1mw/10mw/20mw/30mw/50mw VFL LASER PEN LL-VFL-NoLi
KRW ₩19,424.14 KRW ₩25,456.48Price range: KRW ₩19,424.14 through KRW ₩25,456.48Tags: 50km, 50mw, NoLi, Visual fault locator
LC UPC Adjustable Attenuator
KRW ₩27,130.45
Select options
This product has multiple variants. The options may be chosen on the product page
40G QSFP+ SMF QSFP+40G-SR4 40KM 40GBASE-ER4 QSFP+ Module 1310nm
KRW ₩585,137.05Tags: 10km, 40G QSFP+, Optical Module, QSFP-40G-ER4
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to SC APC 8 core, SM
KRW ₩61,816.41 KRW ₩120,631.73Price range: KRW ₩61,816.41 through KRW ₩120,631.73FC UPC Adjustable Attenuator / FC APC Adjustable Attenuator
KRW ₩21,098.11Related Products
Hot
Select options
This product has multiple variants. The options may be chosen on the product page
2.5G LC Optical Module BIDI SMF SFP
KRW ₩37,687.05 KRW ₩43,719.39Price range: KRW ₩37,687.05 through KRW ₩43,719.39Tags: 2.5G, BIDI, LC, MM, Optical Module
OTDR test bare fiber coupler SC Adapter LL-bare-SC fiber coupler Converter
KRW ₩15,065.77Tags: optical adapter, OTDR, SC
-69%
Select options
This product has multiple variants. The options may be chosen on the product page
Video Optical Converter 4 8 Channel
KRW ₩69,356.84 KRW ₩82,929.60Price range: KRW ₩69,356.84 through KRW ₩82,929.60Tags: 20km, BNC, FC, Optical Converter
Select options
This product has multiple variants. The options may be chosen on the product page
Gigabit Etherbet Fiber Switch 2xSC 8xRJ45 3km 20km media converter
KRW ₩52,767.90 KRW ₩69,356.84Price range: KRW ₩52,767.90 through KRW ₩69,356.84Tags: 10 Port, ethernet switch, RJ45, SC
Hot
Select options
This product has multiple variants. The options may be chosen on the product page
RS485 RS422 RS232 Fiber Media Converter Fiber to Serial Converter 20km BIDI
KRW ₩98,010.46
Select options
This product has multiple variants. The options may be chosen on the product page
40G QSFP+ SMF QSFP-40G-LR4 10KM 40GBASE-LR4
KRW ₩162,873.20Tags: 10km, 40G QSFP+, 40GBASE-LR4, Optical Module, QSFP-40G-LR4
Select options
This product has multiple variants. The options may be chosen on the product page
Reverse POE Switch 6SC 2RJ45 100M Fiber Optic Media Converter Ethernet Switch PCBA Board Industrial Grade
KRW ₩34,670.88 KRW ₩40,703.22Price range: KRW ₩34,670.88 through KRW ₩40,703.22Tags: PCBA, Reverse POE Switch, RJ45, SC, switch board
Hot
Select options
This product has multiple variants. The options may be chosen on the product page
Reverse POE Switch 2SC 4RJ45 1000M Fiber Optic Media Converter Ethernet Switch PCBA Board Industrial Grade
KRW ₩31,654.71 KRW ₩37,687.05Price range: KRW ₩31,654.71 through KRW ₩37,687.05Tags: PCBA, Reverse POE Switch, RJ45, SC, switch board
Select options
This product has multiple variants. The options may be chosen on the product page
25G SFP28 MMF Dual LC Optical Module 300m SFP28-25G-SR
KRW ₩52,767.90
Select options
This product has multiple variants. The options may be chosen on the product page
1.25G SFP 1000Base-SX 850nm Multimode SFP Module 550-meter
KRW ₩15,065.77Tags: 1.25G, 550m, LC, MM, Optical Module, sfp module





















































SFP/SFP+ (1G/2.5G/5G/10G)
SFP-T (1G/2.5G/10G)
AOC Cable 10G/25G/40G/100G
DAC Cable 10G/25G/40G/100G
QSFP28 QSFP+ SFP28 100G/40G/25G
Copper to Fiber Media Converters
Fiber Media Converter PCBA Board
OEO Fiber Media Converters
Serial to Fiber Media Converters
Video to Fiber Media Converters
1000M GPON/EPON ONU
10G EPON ONU/XG-PON/XGS-PON
2.5G GPON/XPON STICK SFP ONU
POE GPON/EPON ONU
Wireless GPON/EPON ONT
EPON OLT
GPON OLT
SFP PON Module
Industrial Switches
Managed Switches
POE Switches
Unmanaged Switches
MTP/MPO Fiber Cables
Fiber Optic Cassettes
Fiber Optic Loopback
Optic Cables and Fiber Pigtails
Optical Splitters and Splitter Box
Fiber Flange Connectors
Optical Adapters
Optical Attenuator
Quick Connector and Connector Panel
CATV Amplifier
CATV Optical Receiver
Visual Fault Locator
OTDR
Optical Power Meter
Fiber Optic Identifier
Fiber Optic Cleaners
Fiber Cleavers & Fiber Strippers
Copper Tools
Shante Dezern –
good
Lanie Edwin –
super
Renesmae Knapp –
very good