Wuhan Ouyi Optoelectronic Technology Co., Ltd.
Wuhan Ouyi Optoelectronic Technology Co., Ltd. Diligence, pragmatism, efficiency, innovation
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CWDM Single Mode SMF QSFP Optical Module QSFP + 1550nm 40G ER4 LC Connector
Applications
40G Ethernet
Infiniband interconnects
40G Telecom connections
Data Centers
PRODUCT FEATURES
1. Hot-pluggable QSFP+ form factor
2. Supports 41.2 Gb/s aggregate bit rates
3. Power dissipation < 3.5W
4. RoHS-6 compliant (lead-free)
5. Commercial temperature range 0°C to 70°C(Standard), -40°C to 85°C (Industrial)
6. Single 3.3V power supply
7. Maximum link length of 40km on Single Mode Fiber (SMF)
8. Uncooled 4x10Gb/s CWDM transmitter
9. XLPPI electrical interface
10. Duplex LC receptacles
11. Built-in digital diagnostic functions
12.4 CWDM lanes MUX/DEMUX design
PRODUCT DESCRIPTION
Optical fiber module classification: according to function:It includes optical receiving module, optical transmitting module, optical transceiver module and optical transmitting module
The central wavelengths of the 4 CWDM channels are 1511, 1531, 1551 and 1571 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.
The 40GBASE QSFP+ (Quad Small Form-Factor Pluggable Plus) modules offer customers a wide variety of high-density 40 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider transport applications.
Absolute Maximum Ratings
It has to be noted that the operation in excess of any individual absolute maximum ratings might cause permanent damage to this module.
| Parameter | Symbol | Min | Max | Unit | Note | |||||
| Storage Temperature | Tst | -20 | 85 | degC | ||||||
| Relative Humidity (non-condensation) | RH | 0 | 85 | % | ||||||
| Operating Case Temperature | Topc | 0 | 70 | degC | ||||||
| Operating Range | 0.002 | 40 | km | |||||||
| Supply Voltage | VCC | -0.5 | 3.6 | V | ||||||
| Optical Characteristics | ||||||||||
| Parameter | Symbol | Min. | Typical | Max | Unit | Notes | ||||
| L0 | 1484.5 | 1491 | 1497.5 | nm | ||||||
| Wavelength Assignment | L1 | 1504.5 | 1511 | 1517.5 | nm | |||||
| L2 | 1524.5 | 1531 | 1537.5 | nm | ||||||
| L3 | 1544.5 | 1551 | 1557.5 | nm | ||||||
| Transmitter | ||||||||||
| Side-mode Suppression Ratio | SMSR | 30 | - | - | dB | |||||
| Total Average Launch Power | PT | - | - | 8.3 | dBm | |||||
| Average Launch Power, each | -7 | - | 2.3 | dBm | ||||||
| Lane | ||||||||||
