Brief Introduction
The Vchung 200G QSFP-DD SR8 is a Eight-Channel, Pluggable, Parallel, Double Density for 2×100 Gigabit Ethernet Applications. This transceiver is a high performance module for short-range multi-lane data communication and interconnect applications. The optical interface uses an 24 fiber MTP (MPO) connector.
Features
- Compliant with 200G-SR8 optical specifications
- Compliant with IEEE 802.3bm 100GBASE-SR4 standards
- 8 channels full-duplex transceiver module
- 8x 850nm VCSEL array and PIN photo-detector array Internal CDR
- circuits on both receiver and transmitter channels Supports CDR bypass
- Supports 2×100 Gbps data rate links of up to 70m via OM3 MMF and 100m via OM4 MMF
- 3V single power supply
- Data rate up to 206.25Gbps (8x 25G NRZ)
- Power consumption <4W
- Standard Optical fiber with MPO-12 two-row optical connector
- Compliant with RoHS, UL & TUV
Applications
- 2x 100GBASE-SR4 Ethernet
Specifications
| Part No. | VC-QSFPDD-200G-SR8 | Form Factor | QSFP-DD |
| Distance | 70m on OM3/100m on OM4 | Wavelength | 850nm |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Connector | MTP/MPO-16 |
| Voltage | 3.3V | Cable Type | MMF |
| DDM | Yes | Transmitter Type | 850nm VCSEL |
| Receiver Type | PIN | TX Power | -8.4~+2.4dBm |
| Receiver Sensitivity | < -10.3 dBm | Protocols | IEEE 802.3bm 100GBASE- SR4,
QSFP-DD MSA |
| Maximum Power | < 4W | Data Rate | 200G/ps |
| Inbuilt FEC | NO | Modulation Format | 8x25G NRZ |
 | 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. |  |
