40GBASE-ER4 QSFP+ 1310nm 40KM SMF LC DDM DUPLEX Transceiver Module

Description

Miray’s QSFP-40G-ER4 QSFP+ Module supports link lengths up to 40km over G.652 single-mode fiber with duplex LC connectors. The 40GE or OTU3 signal is carried over four wavelengths in the 1310nm range. Multiplexing and demultiplexing of the four wavelengths are managed within the device and with Power dissipation <3.5 W, 18.5 dB link insertion loss budget. Links longer than 30 km for the same link power budget are considered engineered links as per IEEE 802.3 Table 87–6. Depending upon link architecture, attenuation may be required to guarantee operation.

Features

• Hot-pluggable QSFP+ form factor
• 4 channels full-duplex transceiver module
• Data rate up to 41.25Gbps
• Compliant with QSFP+ MSA and IEEE 802.3bm 40GBASE-ER4
• 4x 10Gb/s uncooled DML CWDM transmitter and APD receiver
• Reach up to 40km over SMF
• Power consumption < 3.5W
• Duplex LC receptacles
• XLPPI electrical interface
• Built-in digital diagnostic functionality
• Commercial operating case temperature range: 0°C to 70°C
• 3.3V power supply voltage
• RoHS-6 compliant (lead-free)

Recommended Operating Environment

Optical Parameters(T_OP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)

Production Flow

Shenzhen Miray Communication Technology Co., Ltd., established in 2009 with the headquarter in Shenzhen, China, is a professional optical fiber transmission equipment manufacturer which included in R&D, manufacture, sales and service. Our company devotes to provide high-speed data transmission solutions for data centers, cloud computing, transmission and other fields. The active device product line of Miray mainly includes 1G SFP optical module, 10G SFP+ optical module, 10G XFP optical module, 25G SFP28 optical module, 40G QSFP optical module, 100G QSFP28 optical module, high-speed copper cable (DAC) components, high-speed Active Optical Cable (AOC) components.

Miray always regards technological innovation as the core competitiveness of the company, we have established a high-speed optical module R&D center, equipped with a professional modern industrial plant of over 2000 square meters, passed the ISO9001 quality system certification, and has a complete set of test aging equipment and perfect production technology and strict inspection process, and invested in a full set of advanced automated inspection equipment, greatly improved the inspection efficiency and ensured product quality.

Based on the goal of quickly responding to customers’ requirements, and product innovation and quality assurance as the foundation, Miray has gathered a strong and professional technical R&D team. Over the years, Miray has closely followed the development of communication technology of the times, pays close attention to industry trends, and continuously launched new products for mainstream applications in the industry. Miray insists on providing customers not only products but also services. All these enable us to create maximum profits for customers to realize a win-win development.

Our mission is committing to providing first-class fiber network communication products and services and becoming the best partner in the field of optical communication.