E-link China Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram, PayPal |
| Delivery Time | 3 days |
| Packaging Details | Standard Export Package |
| Product name | 40G QSFP+ Fiber Transceiver |
| Model | LNK-QSFP-IR4 |
| wavelength | 1310nm |
| fiber mode | Single mode |
| connector | Duplex LC |
| power supply | single +3.3V power supply |
| warranty | 3 years |
| Brand Name | E-link |
| Model Number | LNK-QSFP-IR4 |
| Certification | CE,FCC, RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram, PayPal | Delivery Time | 3 days |
| Packaging Details | Standard Export Package | Product name | 40G QSFP+ Fiber Transceiver |
| Model | LNK-QSFP-IR4 | wavelength | 1310nm |
| fiber mode | Single mode | connector | Duplex LC |
| power supply | single +3.3V power supply | warranty | 3 years |
| Brand Name | E-link | Model Number | LNK-QSFP-IR4 |
| Certification | CE,FCC, RoHS | Place of Origin | China |
| High Light | sfp bidirectional transceiver ，cisco compatible sfp modules | ||
40Gb/s 2km QSFP+ Transceiver
Hot Pluggable, Duplex LC Connector, Single mode
Features
Applications
Description
The LNK-QSFP-IR4 is a transceiver module designed for 2km optical communication applications. The design is compliant to 40GBASE-IR4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission.
Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.
The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331nm 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 38-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 module operates from a single +3.3V power supply and LVCMOS/LVTTL global control signals such as Module Present, Reset, Interrupt and Low Power Mode are available with the modules.
A 2-wire serial interface is available to send and receive more complex control signals and to obtain digital diagnostic information. Individual channels can be addressed and unused channels can be shut down for maximum design flexibility.
The LNK-QSFP-IR4 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 module offers very high functionality and feature integration, accessible via a two-wire serial interface.
| Parameter | Symbol | Min. | Typical | Max. | Unit |
| Storage Temperature | TS | -40 | +85 | °C | |
| Supply Voltage | VCCT, R | -0.5 | 4 | V | |
| Relative Humidity | RH | 0 | 85 | % |
| Parameter | Symbol | Min. | Typical | Max. | Unit |
| Case operating Temperature | TC | 0 | +70 | °C | |
| Supply Voltage | VCCT, R | +3.13 | 3.3 | +3.47 | V |
| Supply Current | ICC | 1000 | mA | ||
| Power Dissipation | PD | 3.5 | W |
Product Pictures
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
10000000-20000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters... Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters...
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