Brief Introduction
The Vchung VC-800GO2Q112-CP1.5M 800Gb/s twin-port OSFP to 2x400Gb/s QSFP112 DAC Passive Cable is an 800Gb/s Twin-port OSFP (Octal Small Form-factor Pluggable) -to- 2x 400Gb/s QSFP112 (Quad Small Form-factor Pluggable 112G) passive Direct Attach Copper (DAC) dual breakout (aka splitter) cable for 400Gb/s NVIDIA End-to-End Infiniband and Ethernet solutions. It has identical design and internals as the Single port OSFP version, only with different connector shells. The DAC firmware supports both InfiniBand and Ethernet and is automatically enabled depending on the protocol of the switch attached to. The 8-channel Twin port OSFP end uses a finned top form-factor for use in Quantum-2 and Spectrum-4 switch cages. The two 400G ends support 4-channels of 100G-PAM4 (400G) and use a flat top QSFP112 for use in ConnectX-7 adapters and BlueField-3 DPUs using riding heat sinks on the connector cage.
Features
- 800Gb/s to two 400Gb/s data rates
- 100G-PAM4 modulation
- 1-3m lengths
- OSFP and QSFP112 ends each consume
- 0.1Watts
- OSFP head end is CMIS based
- QSFP112 ends are SFF-8636 based
- Operating case temperature 0-70°C
- Hot pluggable
- RoHS based
- LSZH (Low Smoke Zero Halogen) jacket
Applications
- 2x400G NDR InfiniBand Quantum-2
- Spectrum-4 Ethernet switch-to-two 400Gb/s QSFP112 ConnectX-7 and/or BlueField-3 DPUs
| Part No. | VC-800GO2Q112-CP1.5M | Connector Type | OSFP to 2x400G QSFP112 |
| Cable Length | 1.5m | Cable Type | DAC passive |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Wire AWG | AWG30 |
| Minimum Bend Radius | 72mm | Max Data Rate | 800Gbps |
| Jacket Material | PVC(OFNR) | Protocols | OSFP MSA, QSFP112 MSA, IEEE 802.3ck, CMIS v5.0 |
 | 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. |  |
