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
SAR ر.س405.00
40G QSFP+ MMF 850nm 150m QSFP-40G-SR4, MPO-12/UPC MMF Optical Transceiver Module
SAR ر.س142.50
- 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
PLC Splitter 1×2 SC APC / UPC
SAR ر.س29.96 SAR ر.س202.46Price range: SAR ر.س29.96 through SAR ر.س202.46
Select options
This product has multiple variants. The options may be chosen on the product page
24 Port 100M EPON ONU, PoE ONU
SAR ر.س1,282.50Tags: 24 port onu, EPON ONU, POE ONU
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
SAR ر.س112.46Tags: 2.5mm, CLEANSTICKS, Fiber Cleaning, LCS250
-27%
Select options
This product has multiple variants. The options may be chosen on the product page
POE 8 Port 2.5G Ethernet Switch SFP+ Unmanaged Switch
Original price was: SAR ر.س562.46.SAR ر.س412.46Current price is: SAR ر.س412.46.Tags: 2.5G, 8 Port, ethernet switch, POE, SFP+
MINI Fiber CATV Transmitter Two-way Output 2*10dbm
SAR ر.س487.50
-17%
Select options
This product has multiple variants. The options may be chosen on the product page
4 EPON OLT 10G * 4 SFP+uplink port, LL-EPOLT-XE-E04
SAR ر.س1,837.46 SAR ر.س1,874.96Price range: SAR ر.س1,837.46 through SAR ر.س1,874.96Cable Fault Tester 8KM TDR LL-TDR-8KM
SAR ر.س1,443.71Tags: 8KM, Cable Fault Tester, lithium battery, TDR
Related Products
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to SC APC 12 core, SM
SAR ر.س187.46 SAR ر.س359.96Price range: SAR ر.س187.46 through SAR ر.س359.96
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to SC APC 8 core, SM
SAR ر.س153.71 SAR ر.س299.96Price range: SAR ر.س153.71 through SAR ر.س299.96MTP/MPO Fiber Optic Loopback, OM3 MM
SAR ر.س112.46 SAR ر.س161.21Price range: SAR ر.س112.46 through SAR ر.س161.21Tags: MM, MPO Fiber Optic Loopback, OM3
MPO to 8 x SC , OM3 MM
SAR ر.س134.96 SAR ر.س266.21Price range: SAR ر.س134.96 through SAR ر.س266.21
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to 12 x ST , OM4 MM
SAR ر.س176.21 SAR ر.س479.96Price range: SAR ر.س176.21 through SAR ر.س479.96MPO to 12 x LC (6 Duplex) , OM4 MM
SAR ر.س146.21 SAR ر.س449.96Price range: SAR ر.س146.21 through SAR ر.س449.96MPO to 12 x LC (6 Duplex) , OM3 MM
SAR ر.س146.21 SAR ر.س356.21Price range: SAR ر.س146.21 through SAR ر.س356.21
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to LC APC 12 core, SM
SAR ر.س164.96 SAR ر.س337.46Price range: SAR ر.س164.96 through SAR ر.س337.46
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