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…
40G QSFP+ SMF QSFP-40G-LR4 10KM 40GBASE-LR4
SAR ر.س405.31
QSA Adapter 100G QSFP28 to 25G SFP28 Converter Module
SAR ر.س187.61
40G QSFP+ SMF QSFP+40G-SR4 40KM 40GBASE-ER4 QSFP+ Module 1310nm
SAR ر.س1,456.13
- Fully Compatibility: Compatible for Arista Networks QSFP-40G-ER4. OTN OTU3, 40G Ethernet, Infini-band, Fiber Channel, SATA/SAS3, MSA Compliant.
- 40G QSFP+ Single-Mode Transceivers: 40Gb/s data rate, LC duplex connector, 1310nm Wavelength. Maximum link length of 40km on Single Mode Fiber (SMF). Uncooled 4x10Gb/s CWDM transmitter, working temperature: 0℃ ~ +70℃, Tx Power (DBM): -2.7~4.5Tx Sens (DBM): -19
- Easy to use: Plug and play, hot-pluggable. DDM support: DDM allows you to monitor the critical information, to find out some potential problems. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with 40Gb QSFP+ ports.
Guaranteed Safe Checkout

Description
Features
- Widely used in 40G QSFP+ optical switches, fibre-optic network cards, servers, protective walls, routers, industrial controllers, FPGA development boards and other equipment
- Plug and Play
- With DDM data diagnostics, low power consumption, to ensure signal stability, high-speed transmission
- Compatible brands: fully compatible
Specification
| Brand | LuLeey |
| Place of Origin | Mainland China |
| Model | QSFP-40G-SR4 |
| Speed | 40G |
| Port | Dual LC |
| Distance | 40km |
| Operating Temperature | -20~70°C |
| Operating Voltage | 3.3V |
| Mode | Single Mode |
| Support DDM | Yes |
| Hot-swappable | Yes |
| Compatible Brands | Fully compatible, such as HUAWEI/H3C/CISCO/RUIJIE/TP-LINK/D-LINK/HIKVISION/ZTE/JUNIPER/DELL/MIKROTIK/INTEL/MELANOX/IBM… |
Additional information
| Weight | 0.1 kg |
|---|---|
| Dimensions | 10 × 10 × 10 cm |
| Insert port | Duplex LC |
| Data rate of SFP Module | 40G |
| Maximum distance for SFP | 40km |
| 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 (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
POE 4 Port 2.5G Ethernet Switch SFP+ Unmanaged Switch
Original price was: SAR ر.س375.25.SAR ر.س300.19Current price is: SAR ر.س300.19.Tags: 2.5G, 4 Port, ethernet switch, POE, SFP+
PLC Splitter 1×32 SC APC / UPC
SAR ر.س75.02 SAR ر.س1,050.77Price range: SAR ر.س75.02 through SAR ر.س1,050.77
Select options
This product has multiple variants. The options may be chosen on the product page
MTP/MPO Fiber Cleaner Pen
SAR ر.س75.02Tag: mpo fiber cleaner
-69%
Select options
This product has multiple variants. The options may be chosen on the product page
Video Optical Converter 4 8 Channel
SAR ر.س172.60 SAR ر.س206.37Price range: SAR ر.س172.60 through SAR ر.س206.37Tags: 20km, BNC, FC, Optical Converter
Select options
This product has multiple variants. The options may be chosen on the product page
4SC 3RJ45 1000M Fiber Optic Media Converter Ethernet Switch PCBA Board Industrial Grade
SAR ر.س112.55 SAR ر.س127.56Price range: SAR ر.س112.55 through SAR ر.س127.56Tags: 4SC 3RJ45, PCBA, RJ45, switch board
MINI Fiber CATV Transmitter Two-way Output 2*10dbm
SAR ر.س487.88
Select options
This product has multiple variants. The options may be chosen on the product page
1.25G SFP Module SM LC single mode DDM 20km 1000Base-LX
SAR ر.س48.75Tags: 1.25G, 20km, LC, Optical Module, sfp module, SM
-14% Sold out
Select options
This product has multiple variants. The options may be chosen on the product page
2.5G GPON/EPON ONU LL-XZ110
Original price was: SAR ر.س262.67.SAR ر.س225.14Current price is: SAR ر.س225.14.Related Products
1000M BASE-T COPPER 100m SFP-GE-T LL-1BT100
SAR ر.س52.50Tags: 1000BASE-T, LL-1BT100, Optical Module, sfp module, sfp to rj45
Select options
This product has multiple variants. The options may be chosen on the product page
1.25G SFP Module SM LC single mode DDM 20km 1000Base-LX
SAR ر.س48.75Tags: 1.25G, 20km, LC, Optical Module, sfp module, SM
Hot
Select options
This product has multiple variants. The options may be chosen on the product page
10km/40km/60km 10G SFP+ Transceiver Bidi SMF DDM 1pair,sfp module
SAR ر.س183.44 SAR ر.س225.14Price range: SAR ر.س183.44 through SAR ر.س225.14Tags: 10G, 40km, BIDI, LC, Optical Module, sfp module, SFP+
Select options
This product has multiple variants. The options may be chosen on the product page
QSA Adapter 100G QSFP28 to 25G SFP28 Converter Module
SAR ر.س187.61
Select options
This product has multiple variants. The options may be chosen on the product page
2.5G SC SMF SFP Module BIDI
SAR ر.س93.78 SAR ر.س108.80Price range: SAR ر.س93.78 through SAR ر.س108.80Tags: 2.5G, BIDI, Optical Module, SC, SM
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
SAR ر.س405.31Tags: 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
40G QSFP+ MMF 850nm 150m QSFP-40G-SR4, MPO-12/UPC MMF Optical Transceiver Module
SAR ر.س142.61Tags: 150m, 40G QSFP+, MM, MPO, Optical Module
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
SAR ر.س131.31
Hot
Select options
This product has multiple variants. The options may be chosen on the product page
100G QSFP28 MMF MPO Module 100m QSFP28-100G-SR4
SAR ر.س157.62
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
SAR ر.س37.49Tags: 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
Reviews
There are no reviews yet