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Wuhan Ouyi Optoelectronic Technology Co., Ltd. Diligence, pragmatism, efficiency, innovation
7 Years
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| Brand Name : | OE |
| Model Number : | QSFP+ 40G 850 SR4 |
| Certification : | ISO9001 |
| Price : | Negotiate |
| Payment Terms : | T/T |
| Supply Ability : | 3000PCS/month |
| Delivery Time : | 5-8 work days |
850nm 40Gbps Multimode Fiber Module Four - Channel MMF QSFP+SR4 Up to 150m
PRODUCT FEATURES
Low power consumption
Commercial: 0°C to +70 °C
Support 40GBASE-SR4/QDR application
Compliant to QSFP+ Electrical MSA SFF-8436
Multi rate of up to 10.3125Gbps per lane
Transmission distance up to 150m (OM3)
+3.3V single power supply
RoHS compliant
PRODUCT DESCRIPTION
QSFP+ transceiver modules are designed for use in 40 Gigabit Ethernet links over single mode fiber. They are compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4. These transceivers are focused for use in controlled environments such as data centers. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.
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.
Optical module also be called optical fiber module, the translation should be transceiver module. The function of the optical module is the photoelectric conversion, and the transmitter converts the electrical signal into the optical signal. After the transmission through the optical fiber, the receiving end converts the optical signal into the electrical signal. QSFP is a kind of optical 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.
Applications
Rack to rack
Data centers Switches and Routers
Metro networks
Switches and Routers
40G BASE-SR4 Ethernet Links
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes |
| Maximum Supply Voltage | Vcc3 | -0.5 | - | 4.0 | V | |
| Storage Temperature | TS | -40 | - | 85 | °C | |
| Operating Humidity | - | 5 | - | 95 | % | |
| Maximum Supply Voltage | Vcc3 | -0.5 | - | 4.0 | V |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes |
| Power Supply Voltage | Vcc | 3.13 | 3.30 | 3.47 | V | |
| Power Supply Current | Icc | - | - | 300 | mA | |
| Case Operating Temperature | Top | 0 | - | 70 | °C | |
| Data Rate | - | - | 40 | - | Gb/s | |
| 9/125um G652 SMF | Lmax | - | - | 150 | m |
Optical Characteristics
Table 5-Optical Characteristics
| Parameter | Symbol | Unit | Min | Typ | Max | Notes |
| Optical transmitter Characteristics | ||||||
| Bit Rate | BR | Gbps | 1.25 | 10.3125 | - | |
| Center Wavelength Range | λc | nm | 830 | 850 | 870 | |
| RMS Spectral Width | Δλ | nm | 0.65 | |||
Average Launch power Tx_off | Poff | dBm | -30 | |||
| Launch Optical Power | P0 | dBm | -6.0 | 1 | ||
| Extinction Ratio | ER | dB | 3 | |||
| Optical Receiver Characteristics | ||||||
| Bit Rate | BR | Gbps | 1.25 | 10.3125 | - | |
| Sensitivity@BER=E-12 | BER | dBm | -10.2 | |||
Overload Input Optical Power | PIN | dBm | 2.5 | 2 | ||
| Center Wavelength Range | λc | nm | 820 | 880 | ||
| LOS Assert | - | dBm | -30 | |||
| LOS De-Assert | - | dBm | -12 | |||
| LOS Hysteresis | - | dB | 0.5 | - | ||
Note:
1. Coupled into 50/125 MMF.
2. Measured with PRBS 231-1 test pattern @10.3125Gbps.BER=E-12
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