740-056705 Juniper Networks 40Gbase-LR SMF/MMF LC Connector QSFP+Transceiver
740-056705 Overview
The Juniper Networks 740-056705 QSFP+ Transceiver is a high-performance optical module engineered for 40Gbps Ethernet long-reach (LR) applications. Designed for data center interconnects, enterprise backbones, and service provider networks, it delivers robust and efficient high-speed connectivity.This transceiver supports the 40GBase-LR standard, operating over single-mode fiber (SMF) with a maximum reach of up to 10 kilometers. It uses a 1310nm wavelength and is equipped with a duplex LC optical connector, ensuring compatibility with widely deployed fiber infrastructures.
740-056705 Technical Specifications
Juniper Networks 40Gbase-LR SMF/MMF LC Connector QSFP+Transceiver
Manufacturer Part Number: 740-056705
Brand Name: Juniper Networks
Product Type: QSFP+ Transceiver
Data Rate: 40Gbps
Transceiver Type: 40GBase-LR (Long Reach)
Media Type Supported: Single-Mode Fiber (SMF) / Multi-Mode Fiber (MMF)
Wavelength: 1310nm
Connector Type: LC Duplex
Maximum Reach: Up to 10km (SMF)
Form Factor: QSFP+
Hot Swappable: Yes
Digital Diagnostics Monitoring (DOM): Supported
Fiber Strand Count: 2 (duplex)
Compatibility: Juniper Networks switches, routers, and devices with QSFP+ ports
Application: Data center, enterprise, and long-haul Ethernet connectivity
Standards Compliance: IEEE 802.3ba, QSFP+ MSA
Backward Compatibility: Supports interoperability with compliant 40GbE optical interfaces
Operating Temperature: 0°C to 70°C
Low Power Consumption: Energy-efficient operation
Installation: Plug-and-play deployment
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