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The 800GBASE-2FR4 QSFP-DD Optical Transceiver Module is designed for 800GBASE Ethernet throughput up to 2Km over singlemode fiber (SMF) with dual cs connectors. This transceiver is compliant with IEEE P802.3ck, IEEE 802.3cu, QSFP-DD MSA. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It is suitable for 800G Ethernet, Data Center, Breakout 2x 400G DR4 or 8x 100G DR application.
| Part Number | QSFPDD-2FR4-800G | Vendor Name | Fibermart |
| Form Factor | QSFP-DD | Max Data Rate | 850Gbps |
| Wavelength | 1271nm, 1291nm,1311nm,1331nm | Max Cable Distance | 2000m |
| Connector | Dual CS | Media | SMF |
| Transmitter Type | EML | Receiver Type | PIN |
| Electric Signal | 8x100G | Optical Signal | 8x100G |
| DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| TX Power | -3.2~4.4dBm | Receiver Sensitivity | <-7.9dBm |
| Power Consumption | <18W | Extinction Ratio | 3.5dB |
| Modulation Format | PAM4 | DSP | TX and RX |
| Transmitter and Dispersion Eye Closure Quaternary | 4.5dB | Powerbudget | 1.9dB |
| Packaging Technology | COB (chip on board) Packaging | FEC Function* | Not Supported |
| Protocols | IEEE 802.3cu, IEEE P802.3ck, QSFP-DD MSA HW Rev 6.01, CMIS5.0 | Application | 800GBASE Data Center |
Please Note:
* FEC in host is required to be turned on to increase the reliability of transmission.
* FEC in host is required to be turned on to increase the reliability of transmission.
Product Highlights
Connect New 800G Sites to Legacy 400G Sites via 2x400G Breakout
Built-in Broadcom 7nm DSP Chip, Max. Power Consumption 16.5W
Self-developed 53G EML Laser Chip to Ensure Production
Parameter Tests for Superior Performance, Quality, and Reliability
High-speed Connectivity Compliant to IEEE P802.3ck and IEEE 802.3cu
Hot Pluggable QSFP-DD MSA Compliant
Support 2x400G or 8x 100G Breakout for Higher Port Density
8x106.25G PAM4 Retimed 8x100GAUI-1 C2M Electrical Interface
Direct Connection for 800GBASE-2LR4 QSFP-DD Transceivers
Quality Testing Program
Quality Certifications
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
