Place of Origin: | Zhejiang |
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Location: | Guangzhou, Guangdong, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | SFP Optical Transceiver, XFP Optical Transceiver, X2 Transceiver Module |
Model No.: | GB-QSFP-LR4 |
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Infiniband QDR QSFP + Optical Transceiver 40G LR4 10KM Multi - Source
Quick Detail:
Product part Number |
Data Rate (Gbps) |
Media |
Wavelength (nm) |
Transmission Distance(km) |
Temperature Range(Tcase)() |
|
GB-QSFP-LR4 |
40G |
Single mode fiber |
1310 |
10 |
0~70 |
commercial |
Description:
QSFP+ LR4 is designed to operate over single-mode fiber system using 4X10 CWDM channel in 1310 band and links up to 10km. The module converts 4 inputs channel 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 1331 nm. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. Single-mode fiber (SMF) is applied in this module. This product converts the 4-channel 10Gb/s electrical input data into CWDM optical signals (light), by a 4-wavelength Distributed Feedback Laser (DFB) array. The 4 wavelengths are multiplexed into a single 40Gb/s data, propagating out of the transmitter module via the SMF. The receiver module accepts the 40Gb/s optical signals input, and de-multiplexes it into 4 CWDM 10Gb/s channels. Each wavelength light is collected by a discrete photo diode, and then outputted as electric data after amplified by a TIA.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA) and compliant to 40G QSFP+ LR4 of
IEEE 802.3ba.
Applications:
Specifications
PRODUCT FEATURES
Competitive advantage: