40G QSFP+ SMF QSFP-40G-LR4 10KM 40GBASE-LR4
USD $108.00
- 40GBASE-LR4 Compatible for Full brand equiment, QSFP-40G-LR4. 40G Ethernet, 4 CWDM lanes: 1270nm, 1290nm, 1310nnm, 1330nm. Duplex LC connector, support DDM, up to 10km.
- 40G QSFP+ Single-Mode Transceivers: Compliant to the IEEE 802.3ba standard, SFF 8436 and QSFP Multisource Agreement (MSA). Working temperature: 0℃ ~ +70℃, Tx Power(dBm): -7 ~ +2.3, Rx Sens.(dBm): < -13.7.
- 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
- 40GBASE-LR4,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 | 10km |
Wavelength | 4 CWDM lanes: 1270nm, 1290nm, 1310nnm, 1330nm |
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 |
10km |
Compatible brands |
Alcatel-Lucent ,Arista ,Brocade ,Cisco ,Extreme ,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
-8%HotNew

Select options
This product has multiple variants. The options may be chosen on the product page
XGPON/XGSPON STICK with 10G Media Converter,XGS-PON ONU, LL-XS1025, MINI-SFPMC10G
Original price was: USD $259.99.USD $239.00Current price is: USD $239.00.Tags: 88X3310, LL-XS1025, MINI-SFPMC10G, WAS-110, x-onu-sfpp, XGPON ONU, XGSPON STICK, XGSPONST2000
12V DC EPON OLT, ONT ONU Auto-registration
USD $299.998 Port 2.5G Ethernet Switch SFP+ Unmanaged Switch
Original price was: USD $154.88.USD $89.99Current price is: USD $89.99.Tags: 2.5G, 8 Port, ethernet switch, SFP+
New

Select options
This product has multiple variants. The options may be chosen on the product page
1310/1550nm T860 CATV Fiber Optic Transmitter
USD $191.00 – USD $261.00Tags: CATV, Fiber Optic Transmitter, T860
-11%Hot

Select options
This product has multiple variants. The options may be chosen on the product page
LL-25SFMC 2.5G Media Converter Transceiver, 100M/1G/2.5G SFP to RJ45, Nokia/Huawei/ODI Compatible, 4KV Lightning Protection
Original price was: USD $44.99.USD $39.99Current price is: USD $39.99.PLC Splitter 1×2 SC APC / UPC
USD $7.99 – USD $53.99
Select options
This product has multiple variants. The options may be chosen on the product page
Reverse POE Switch 2SC 3RJ45 100M Fiber Optic Media Converter Ethernet Switch PCBA Board Industrial Grade
USD $14.99 – USD $18.99Tags: 100m, 2SC 3RJ45, PCBA, Reverse POE Switch, switch board
New

Select options
This product has multiple variants. The options may be chosen on the product page
INS2UM2GF26GT,28-port rack Ethernet switch with 2 Gigabit optical and 2 Gigabit electrical ports, 24 Gigabit electrical ports
USD $445.00Related Products
1000M BASE-T COPPER 100m SFP-GE-T LL-1BT100
USD $13.99Tags: 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
2.5G LC Optical Module BIDI SMF SFP
USD $18.99 – USD $22.99Tags: 2.5G, BIDI, LC, MM, Optical Module
New

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
USD $49.99New

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
USD $388.00Tags: 10km, 40G QSFP+, Optical Module, QSFP-40G-ER4

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
USD $34.99
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
USD $42.00
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
USD $12.99Tags: 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
1.25G Gigabit SMF SFP module ,LC 20km DDM 1 pair
USD $13.99 – USD $16.99Tags: 1.25G, 20km, LC, Optical Module, sfp module, SM
1.25G Gigabit SMF SFP Module, 1310nm/1550nm Single-Mode Fiber 20km, Cisco/Huawei/intel Compatible
USD $13.99 – USD $33.99Tags: 1.25G, 20km, Optical Module, SC, sfp module, SM
Reviews
There are no reviews yet