40G QSFP+ SMF QSFP+40G-SR4 40KM 40GBASE-ER4 QSFP+ Module 1310nm
USD $388.00
- 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

Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to SC UPC 12 core, SM
Price range: USD $49.99 through USD $95.99-20%

Select options
This product has multiple variants. The options may be chosen on the product page
8 EPON OLT 10G * 4 SFP+ uplink port
Price range: USD $789.99 through USD $799.99-20%Hot


Select options
This product has multiple variants. The options may be chosen on the product page
LL-XP4GW3000D, 4GE XPON ONU, WIFI6 AX3000, Dual Band
Original price was: USD $99.99.USD $79.99Current price is: USD $79.99.Tags: GPON ONU, LL-XP4GW3000D, WIFI6 AX3000, XPON

Select options
This product has multiple variants. The options may be chosen on the product page
Reverse POE Switch 3SC 3RJ45 100M Fiber Optic Media Converter Ethernet Switch PCBA Board Industrial Grade
Price range: USD $19.99 through USD $23.99Tags: 3SC 3RJ45, PCBA, Reverse POE Switch, RJ45, SC, switch board
FC APC Rack Mount Splitter, 1×8 1×16 1×32 1×64 Fiber Optic Splitter
Price range: USD $79.00 through USD $199.00
Select options
This product has multiple variants. The options may be chosen on the product page
MPO/MTP to LC APC 12 core, SM
Price range: USD $43.99 through USD $89.99PLC Splitter 1×16 SC APC / UPC
Price range: USD $12.99 through USD $139.99
Select options
This product has multiple variants. The options may be chosen on the product page
MTP/MPO Fiber Optic Loopback, OM4 MM
Price range: USD $29.99 through USD $42.99Tags: MM, MPO Fiber Optic Loopback, OM4

Select options
This product has multiple variants. The options may be chosen on the product page
LC/APC to SC/UPC Single Mode SC/UPC(Male) To LC/APC(Female) SM-9/125 Converter
USD $9.99Tags: Fiber Adapter, LC/APC, SC UPC, SM
Related Products
1.25G Gigabit SMF SFP Module, 1310nm/1550nm Single-Mode Fiber 20km, Cisco/Huawei/intel Compatible
Price range: USD $13.99 through USD $33.99Tags: 1.25G, 20km, Optical Module, SC, sfp module, SM

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
Price range: USD $13.99 through USD $16.99Tags: 1.25G, 20km, LC, Optical Module, sfp module, SM
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
QSA Adapter 40G QSFP+ to 10G SFP+ Converter Module
USD $44.99
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 $49.99
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 $34.99Hot

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
2.5G SC SMF SFP Module BIDI
USD $18.99Tags: 2.5G, BIDI, Optical Module, SC, SM
Reviews
There are no reviews yet