Brief Introduction
The Vchung 400GBASE-PLR4 Module, MTP/MPO-12 connector, up to 10km over parallel single-mode fiber. It is compliant to IEEE 802.3bs protocol and 400GAUI-8 standards.
The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. It can be used as 4x100G breakout to QSFP-LR-100G.
Features
- QSFP-DD MSA, RoHS compliant
- Parallel 4 Optical Lanes
- 100G Lambda MSA 100G-LR Specification compliant
- Data Rate 106.25Gbps (PAM4) perchannel.
- Maximum power consumption 12W
- 4 channel 1310nm EML transmitter and PIN photo-detector array
- Data rate up to 106.25Gbps (53.125GBd PAM4) per channel
- Retimed 400GAUI-8 electrical interface
- Compliant with QSFP-DD MSA, CMIS 4.0 and IEEE 802.3cu 100GBASE-LR1
- Reach up to 10km over G.652 SMF with KP4-FEC
- Supports Data Center Interconnect, 400G Ethernet, Infiniband interconnects, Enterprise networking
Applications
- 4x100G Ethernet IEEE 802.3cu 100GBASE-LR1
- Data Center Intraconnection
Specifications
| Part No. | VC-QSFPDD-4X100G-LR-S | Form Factor | QSFP-DD |
| Distance | 10km | Wavelength | 1310nm |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Connector | MTP/MPO-12 APC |
| Voltage | 3.3V | Cable Type | SMF |
| DDM | Yes | Transmitter Type | CWDM EML |
| Receiver Type | PIN | TX Power | -1.4~+4.5dBm |
| Receiver Sensitivity | < -9.1dBm | Powerbudget | 7dB |
| Maximum Power | < 10.5W | Data Rate | 400G/ps |
| Inbuilt FEC | NO | Modulation Format | 8x 50G PAM4 |
| Packaging Technology | COB | DSP | TX and RX |
| Extinction Ratio | 3.5dB | Protocols | IEEE 802.3cu, QSFP-DD MSA, CMIS 4.0 |
 | Optical transceivers port(LC) For LC port, there are two types of single-fiber bidirectional optical transceivers (one LC connector) and dual-fiber unidirectional optical transceiver (two LC connectors). Single fiber bidirectional is used to send and receive signals in one fiber, and dual fiber unidirectional optical transceivers are used to one fiber to send signals and other fiber to receive signals. |
| Optical transceivers series Vchung offer comprehensive optical modules, data rate from 155M to 100G,form factor including SFP,SFP+,XFP,SFP28,QSFP+,CFP,CFP2 and QSFP28,support MMF and SMF interface. Vchung closely follow optical communication market trend, offers comprehensive transceivers solution, including: 1. Data center:100G QSFP28, 40GQSFP+, 10G SFP+, 10G/25G/40G/100G AOC. 2. Transport (OTN,PTN):100G CFP/CFP2/CFP4, 10G SFP+/XFP BIDI/CWDM/DWDM/Tunable, SFP. 3. Wireless(5G fronthaul,middlehaul and backhaul):25G SFP28, 50G QSFP28 PAM4. |  |
| Compatibility The optical transceivers can be adapted to Cisco, Huawei, Huasan, Alcatel-Lucent, Juniper, Brocade, HPE, Extreme, Ericsson and other equipment. It is 100% compatible with all vendors on the market. Of course, before confirming the purchase, it is best to inform model of the equipment to which the optical transceivers is applied. |  |
 | Industrial Standards VCHUNG all optical transceivers meet or exceed industrial standards, such as CE and RoHS as well as the regulations of the FCC. Through continuous monitoring before, during and after the production process. |
 | Full MSA Compliance High availability optical transceivers meet the Multi Source Agreement (MSA) standard SFF-8431. With MSA Standards various manufacturers determine standardizations of the Transceiver to ensure the interoperability. The optical transceivers interface is defined electrically, mechanically and functionally. |
| Quality assurance VCHUNG provides OEM services, VCHUNG supply all optical modules are high quality and reliable optical transceivers. For quality assurance, we provide three years replacement and lifelong maintenance service. |  |
