Optical Module Single-mode QSFP 40G LR4 10km 1310nm Duplex LC/UPC DDM QSFP+ Transceiver QSFP-40GE-LR4 For Cisco,Huawei
Optical Module Single-mode QSFP 40G LR4 10km 1310nm Duplex LC/UPC DDM QSFP+ Transceiver QSFP-40GE-LR4 For Cisco,Huawei
Optical Module Single-mode QSFP 40G LR4 10km 1310nm Duplex LC/UPC DDM QSFP+ Transceiver QSFP-40GE-LR4 For Cisco,Huawei
Optical Module Single-mode QSFP 40G LR4 10km 1310nm Duplex LC/UPC DDM QSFP+ Transceiver QSFP-40GE-LR4 For Cisco,Huawei
Optical Module Single-mode QSFP 40G LR4 10km 1310nm Duplex LC/UPC DDM QSFP+ Transceiver QSFP-40GE-LR4 For Cisco,Huawei
Optical Module Single-mode QSFP 40G LR4 10km 1310nm Duplex LC/UPC DDM QSFP+ Transceiver QSFP-40GE-LR4 For Cisco,Huawei
Optical Module Single-mode QSFP 40G LR4 10km 1310nm Duplex LC/UPC DDM QSFP+ Transceiver QSFP-40GE-LR4 For Cisco,Huawei
Optical Module Single-mode QSFP 40G LR4 10km 1310nm Duplex LC/UPC DDM QSFP+ Transceiver QSFP-40GE-LR4 For Cisco,Huawei
Optical Module Single-mode QSFP 40G LR4 10km 1310nm Duplex LC/UPC DDM QSFP+ Transceiver QSFP-40GE-LR4 For Cisco,Huawei
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Optical Module Single-mode QSFP 40G LR4 10km 1310nm Duplex LC/UPC DDM QSFP+ Transceiver QSFP-40GE-LR4 For Cisco,Huawei

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Optical Module Single-mode QSFP 40G LR4 10km 1310nm Duplex LC/UPC DDM QSFP+ Transceiver QSFP-40GE-LR4 For Cisco, Huawei, Mikrotik

SPECIFICATIONS

Compatible: Ubiquiti,QSFPTEK,Mikrotik,Transition Networks,Zyxel,Ericsson,Enterasys,Brocade,Mellanox,Alcatel-lucent,Customized Brands,Cisco,Arista,FOUNDRY,TP-link,Allied,Extreme,Dell Force10,Juniper,D-Link,Linksys,Netgear,HP,IBM,Intel,Trendnet,Open Switch,Dell,F5 Networks,Hirschmann,Moxa,planet,Supermicro,AVAGO,Avaya,Ciena,Finisar,H3C,SMC,Huawei,Aruba

Connector: Duplex LC

Connector Type: LC/UPC

Fiber Type: Single Mode

Form Factor: QSFP+ Transceiver

High-concerned Chemical: None

Item Length: 30M

Max Data Rate: 44.6Gbps (4x 11.2Gbps)

Model Number: QSFP+40G-LR4 QSFP+ 40GBASE-LR4 1310nm 10km

Power Consumption: ≤3.5W

Powerbudget: 4dB

Protocols: OTN OTU3, 40G Ethernet, Fiber Channel, SATA/SAS3, MSA Compliant

Receiver Sensitivity: <-11dBm

TX Power: -7~2.3dBm

Temperature Range: 0 to 70°C (32 to 158°F)

Transimitter Type: DFB CWDM

Transmmion Distance: 10km~40km

Wavelength: 1310nm

Wireless function: No

Description

QSFP+ 40GBASE-LR4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module QSFP-40GE-LR4 Compatible Cisco, Huawei, Mikrotik, Juniper, Intel, Arista, ZTE and the other Fiber Optical Equipment

Product Feature:

1. Data Rate: 40G, QDR; 40GBase-LR4

2. Ratch: up to 10km,20km

3. Wavelength: 4 CWDM lanes

4. Interface: Daul LC Connectors

5. Fiber Type: SMF

6. Power Consumption: <3.5W

7. Excellent EMI performance

8. Temp. Range(℃): 0~70

Applications:

Ethernet 10G, 40G;

InfiniBand 4X SDR, DDR, QDR; Fiber Channel 10G, 40G;

Rapid IO
Rack-to-Rack, Shelf-to-Shelf Interconnect;

TOR (Top of Rack)

Every product is unique, just like you. If you're looking for a product that fits the mold of your life, the Optical Module Single-mode QSFP 40G LR4 10km 1310nm Duplex LC/UPC DDM QSFP+ Transceiver QSFP-40GE-LR4 For Cisco,Huawei is for you.

Inventory Last Updated: Aug 29, 2025