Huawei QSFP-40G-LR4 Compatible 40GBASE-LR4 QSFP+ 1310nm 10km optical transceiver Module
Item Spotlights:
1. Low power consumption <2.5W; DFB+PIN
2. Duplex LC connector.
3. Max. distance 10km.
4. Applied in Data Center and Campus Network.
5. Fully compatible with 100+ vendors.
Free Shipping
Free standard shipping on orders over $84.9
Estimated to arrive in 4 business days.
Free Returns
Learn More.
Caution
Covid-19 Shipping Delay Notice
![](http://store.qsfptek.com/cdn/shop/files/f22259756039b2bc055c259f64d4cc9c_800x.jpg?v=1663809334)
Huawei QSFP-40G-LR4 Compatible 40GBASE-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 10km, LC, DDM)
Huawei QSFP-40G-LR4 Compatible QSFP+ optical transceiver modules from QSFPTEK equipped with LC duplex connectors that can transmit 10km through SMF OS2 fiber optic cable. This 40GBASE-LR4 transceiver complies with QSFP+ MSA 40GBASE-LR4, Infiniband and OTN OTU3. The module is equipped with a DFB laser and PIN receiver. With these features, this hot-swappable transceiver is suitable for campus networks and data centers.
Specification
Model Name | QSFP-40G-LR4 | Vendor Name | QSFPTEK |
Form Factor | QSFP+ | Data Rate | 40 Gbps |
Wavelength | 1310nm | Distance | 10km@OS2 |
Connector | LC Duplex | Cable Type | OS2 SMF |
Transmitter Type | DFB | Receiver Type | PIN |
TX Power | -7~2.3dBm | Receiver Sensitivity | <-13.7dBm |
Power Consumption | <2.5W | Modulation Format | NRZ |
DDM | Support | Bit Error Ratio (BER) | 1E-12 |
Protocols | IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR | Warranty | 3 Years |
Connectivity Guide
QSFP-40G-LR4 QSFP+ 40GBASE-LR4 transceiver used in Point to Point 40G Gigabit Ethernet Switches
![](https://cdn.shopify.com/s/files/1/0614/1276/9997/files/40G_QSFP_LR4.jpg?v=1649302646)
Product Description