QSFP-40G-ER4 Cisco Compatible, 40GBASE-ER4 QSFP+ SMF 1310nm 40km DOM Fiber Optical Transceiver Module
- Compatible
- Cisco
- Transceiver Type
- QSFP-40G-SR4 | 100m/300m
- QSFP-40G-LR4 | 10km
- QSFP-4X10G-LR | 10km
- QSFP-40G-ER4 | 40km
GLSUN's QSFP-40G-ER4-T02 is a transceiver module designed for 40km optical communication applications. The design is compliant to 40GBASE-ER4 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 1331 nm 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 148-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.
| Compatible | Cisco | Form Factor | QSFP+ | ||
| Max Data Rate | 44.6Gbps | Wavelength | 1310nm | ||
| Max Cable Distance | 40km | Connector | Duplex LC | ||
| Transmitter Type | DFB CWDM | Extinction Ratio | 5.5dB | ||
| Media | SMF | Power Consumption | <3.5W | ||
| Power Supply Voltage | 3.3V | Operating Case Temperature | 0°C to +70°C (Commercial) |
Wavelength Testing
Bit Error Rate Testing
Performance Testing
Final Testing
Questions and AnswersAsk a Question
Customer's Reviews
- Most Relevant
- Phillipp ****
-
We placed a trial order of one module and several jumpers. Ordering process was simple, all items arrived safely packaged. Ran some initial tests on them, no issues so far. We might order more for our project soon.
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