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
RUB ₽8,031.43
40G QSFP+ MMF 850nm 150m QSFP-40G-SR4, MPO-12/UPC MMF Optical Transceiver Module
RUB ₽2,825.87
- 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
-47% New
Select options
This product has multiple variants. The options may be chosen on the product page
LL-SFPMC10GRTL 10G SFP+ to RJ45 Media Converter, 10GBase-T/R Multi-Rate Support, XGS-PON/EPON Stick Compatible
Original price was: RUB ₽11,154.02.RUB ₽5,948.46Current price is: RUB ₽5,948.46.
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
RUB ₽3,123.33
Select options
This product has multiple variants. The options may be chosen on the product page
RJ11 RJ45 Tester SC8108
RUB ₽1,784.02
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to 8 x ST , OM4 MM
RUB ₽2,973.86 RUB ₽7,956.32Price range: RUB ₽2,973.86 through RUB ₽7,956.32
Hot
Select options
This product has multiple variants. The options may be chosen on the product page
1310/1550nm T860 CATV Fiber Optic Transmitter
RUB ₽14,203.73 RUB ₽19,409.28Price range: RUB ₽14,203.73 through RUB ₽19,409.28Tags: CATV, Fiber Optic Transmitter, T860
New
Select options
This product has multiple variants. The options may be chosen on the product page
LCS250 CLEANSTICKS For Cleaning 2.5mm Apertures Ideal for Fibre Optic Connectors SC/FC/ST
RUB ₽2,230.21Tags: 2.5mm, CLEANSTICKS, Fiber Cleaning, LCS250
Related Products
MPO to 8 x SC , OM3 MM
RUB ₽2,676.40 RUB ₽5,279.18Price range: RUB ₽2,676.40 through RUB ₽5,279.18
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to 8 x SC , OM4 MM
RUB ₽2,825.13 RUB ₽7,658.86Price range: RUB ₽2,825.13 through RUB ₽7,658.86
Select options
This product has multiple variants. The options may be chosen on the product page
MPO to 8 x LC (4 Duplex) , OM4 MM
RUB ₽2,527.67 RUB ₽7,287.03Price range: RUB ₽2,527.67 through RUB ₽7,287.03MPO to 12 x LC (6 Duplex) , OM3 MM
RUB ₽2,899.49 RUB ₽7,063.94Price range: RUB ₽2,899.49 through RUB ₽7,063.94
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to SC UPC 8 core, SM
RUB ₽3,048.22 RUB ₽5,948.46Price range: RUB ₽3,048.22 through RUB ₽5,948.46
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to LC APC 8 core, SM
RUB ₽2,750.76 RUB ₽5,576.64Price range: RUB ₽2,750.76 through RUB ₽5,576.64
Hot
Select options
This product has multiple variants. The options may be chosen on the product page





















































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