100G QSFP28 CWDM4 2KM LC Industrial Transceiver

Product Description
The GZCOM GZS10X-I2 100G QSFP28 CWDM4 Industrial Transceiver is designed to operate over single-mode fiber system using 4X25 CWDM channel in 1310 band and links up to 2km. The module converts 4 inputs channel of 25Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 100Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 100Gb/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 25Gb/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 100Gb/s data, propagating out of the transmitter module via the SMF. The receiver module accepts the 100Gb/s optical signals input, and de-multiplexes it into 4 CWDM 25Gb/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 QSFP28 Multi-Source Agreement (MSA) and compliant to IEEE 802.3ba.
Product Specification
Compatible | Generic brands such as Cisco, Arista, Juniper, Huawei, etc | Vendor Name | GZCOM |
Form Factor | QSFP28 | Data Rate | 100Gb/s |
Wavelength | 1271,1291,1311,1331nm | Fiber Type | SMF |
Max Distance | 2km | Optical Components | DFB |
Transmitter Power | -6.5 ~ +2.5 dBm | Extinction ratio | > 3.5 dB |
Receiver Sensitivity | < -11.50 dBm | Receiver Overload | < 2.50 dBm |
Connector | Duplex LC | Digital Diagnostic Monitoring | Yes |
Operating case temperature | -40 to 85℃ | Power Consumption | 3.5W |
Application | 100G Ethernet &100G LAN FEC Function |
Standard | Compliant to IEEE 802.3ba and 100G CLR4/CWDM4 Compliant to SFF-8636 RoHS Compliant. |
Production Flow

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