740-043308 Technical Specifications
Juniper Networks 40GE QSFP+ LR4 Pluggable Optics module.
Manufacturer: Juniper
Manufacture Part Number: 740-043308
Type: QSFP+ Optical Transceiver
Data Rate: 40Gbps (40GE / 40GBASE-LR4)
Wavelength: 4 × LAN-WDM (~1270–1330nm range)
Media Type: Single-Mode Fiber (SMF)
Maximum Distance: Up to 10 km
Connector: Duplex LC
Form Factor: QSFP+
Standards: IEEE 802.3ba Compliant
Breakout: Not Supported
Monitoring: Digital Optical Monitoring (DOM/DDM) Supported





