100G QSFP28 LX4 2KM LC Optical Transceiver
100G QSFP28 LX4 Description
GZCOM 100GBASE-LX4 2km QSFP28 Optical Transceiver Module is a transceiver module designed for optical transmission applications over both MMF and SMF with transmission distances of up to 150m on MMF (OM3) and 2km on SMF. 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 1331 nm as members of the CWDM wavelength grid defined in ITU-T G.694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface.
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Product Specification
| Compatible | Generic brands such as Cisco, Arista, Juniper, Huawei, HP, Extreme, Miktrotik, etc. | Vendor Name | GZCOM |
| Form Factor | QSFP28 | Max Data Rate | 100Gbps |
| Wavelength | 4CWDM 1271, 1291, 1311 and 1331 nm | Max Cable Distance | 2km |
| Connector | LC | Media | SMF |
| Damage Threshold, each Lane | >4.5dmn | Receiver Type | PIN |
| DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C |
| Control Input Voltage High | >2v | Receiver Sensitivity | <-11.5dBm |
| Power Consumption | ≦2.5W | Extinction Ratio | 3.5dB |
| Channel RX power monitor absolute error | -2 to 2dB | Channel TX power monitor absolute | -2 to 2dB |
| Protocols | FCC Part 15 Class B EN 55022:2010, Class B FDA 21CFR 1040.10 and 1040.11 N60950, EN (IEC) 60825-1,2 |
Application | 40GBASE-LX4 Ethernet Links Infiniband QDR and DDR interconnects Client-side 40G datacom connections |
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