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…
Back to products
40G QSFP+ SMF QSFP-40G-LR4 10KM 40GBASE-LR4
AED د.إ396.63
40G QSFP+ MMF 850nm 150m QSFP-40G-SR4, MPO-12/UPC MMF Optical Transceiver Module
AED د.إ139.56
- Full Compatibility: Compatible for Arista Networks QSFP-40G-SR4. 40G Ethernet, Infiniband QDR, SATA/SAS3, IEEE 802.3ba standard, MSA Compliant.
- 40G QSFP+ QSFP-40G-SR4 Multi-Mode Transceivers: 40Gb/s data rate, MPO/MTP connector, 850nm Wavelength, the transmission distance up to 150m, working temperature: 0℃ ~ +70℃, Tx Power(dBm): -7 ~ +1, Rx Sens.(dBm): < -9.5.
- 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 | MPO |
| Distance | 150m |
| Wavelength | 850nm |
| Operating Temperature | -20~70°C |
| Operating Voltage | 3.3V |
| Mode | Multimode |
| 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 | MPO |
| Data rate of SFP Module | 40G |
| Maximum distance for SFP | 150m |
| 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
-40%
Select options
This product has multiple variants. The options may be chosen on the product page
12 Port 10G Switch Layer 3 Management Ethernet Switch
Original price was: AED د.إ1,832.58.AED د.إ1,101.71Current price is: AED د.إ1,101.71.Tags: 10G, 12 Port, ethernet switch, L3 Managed
Hot
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP Fiber Cable, 12 core, Female to Female, OM3 MM
AED د.إ113.81 AED د.إ293.76Price range: AED د.إ113.81 through AED د.إ293.76Tags: mpo fiber cable, MPO/MTP, OM3
Hot
Select options
This product has multiple variants. The options may be chosen on the product page
INS2UM8GT,Industrial Ethernet switch with 8 Gigabit-level copper ports
AED د.إ319.51
-17%
Select options
This product has multiple variants. The options may be chosen on the product page
40G QSFP+ DAC Direct Attach Cable Stacking Passive Cable
AED د.إ95.45 AED د.إ257.04Price range: AED د.إ95.45 through AED د.إ257.04Tags: 40G, DAC, Direct Attach Cable, QSFP
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to LC APC 12 core, SM
AED د.إ161.55 AED د.إ330.49Price range: AED د.إ161.55 through AED د.إ330.49
Select options
This product has multiple variants. The options may be chosen on the product page
FC UPC to SC UPC Adjustable Attenuator Converter
AED د.إ66.07
Select options
This product has multiple variants. The options may be chosen on the product page
OTDR test bare fiber coupler FC Adapter LL-bare fiber coupler Converter
AED د.إ36.69Tags: FC, optical adapter, OTDR
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to LC UPC 12 core, SM
AED د.إ161.55 AED د.إ330.49Price range: AED د.إ161.55 through AED د.إ330.49LC UPC Adjustable Attenuator
AED د.إ66.07Related Products
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to SC APC 8 core, SM
AED د.إ150.54 AED د.إ293.76Price range: AED د.إ150.54 through AED د.إ293.76
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
AED د.إ91.78 AED د.إ106.47Price range: AED د.إ91.78 through AED د.إ106.47Tags: 2.5G, BIDI, LC, MM, Optical Module
MTP/MPO Fiber Optic Loopback, OM3 MM
AED د.إ110.14 AED د.إ157.88Price range: AED د.إ110.14 through AED د.إ157.88Tags: MM, MPO Fiber Optic Loopback, OM3
MPO to 8 x SC , OM3 MM
AED د.إ132.17 AED د.إ260.71Price range: AED د.إ132.17 through AED د.إ260.71
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to 8 x SC , OM4 MM
AED د.إ139.52 AED د.إ378.23Price range: AED د.إ139.52 through AED د.إ378.23MPO to 12 x LC (6 Duplex) , OM4 MM
AED د.إ143.19 AED د.إ440.66Price range: AED د.إ143.19 through AED د.إ440.66
Hot
Select options
This product has multiple variants. The options may be chosen on the product page
MPO to 8 x LC (4 Duplex) , OM3 MM
AED د.إ121.16 AED د.إ301.11Price range: AED د.إ121.16 through AED د.إ301.11
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to LC APC 12 core, SM
AED د.إ161.55 AED د.إ330.49Price range: AED د.إ161.55 through AED د.إ330.49
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
AED د.إ36.69Tags: 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