40G QSFP+ LR4 Industrial Optical Transceiver
40G QSFP+ LR4 Industrial Description
GZQ4X-I10 40G QSFP+ LR4 Industrial Optical Transceiver 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.
Product Specification
| Compatible | Generic brands such as Cisco, Arista, Juniper, Huawei, etc | Vendor Name | GZCOM |
| Form Factor | QSFP+ | Data Rate | 40Gb/s |
| Wavelength | 1271,1291,1311,1331nm | Fiber Type | SMF |
| Max Distance | 10 km | Optical Components | DFB |
| Transmitter Power | -7 ~ +2.3 dBm | Extinction ratio | > 3.5 dB |
| Receiver Sensitivity | < -26.0 dBm | Receiver Overload | > 2.3 dBm |
| Connector | Duplex LC | Digital Diagnostic Monitoring | Yes |
| Operating case temperature | -40 to 85℃ | Power Consumption | 3.5W |
| Application | 40G Ethernet Data Center and LAN |
Standard | vCompliant to IEEE 802.3ba vCompliant to SFF-8436 RoHS Compliant |
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