Innolight 400G QSFP-DD FR4 Module Singlemode WITH Dual CDR 10W Power Consumption
Product Description:
The CO-QDD85F4C is a QSFP-DD form-factor transceiver for 400Gbps Ethernet applications. It is intended for use in data center interconnect between switches, routers, storage equipment etc. for optical distances up to 2km over a SingleMode (SM) ribbon fiber cable.
The electrical interface consists of eight 53.125G signals (400GAUI-8) that are converted to eight PAM4-modulated channels/lanes to transport the Ethernet signal. The transceiver can also be set in 4x100GAUI-2 mode to enable 400G to 4x 100G break-out configurations. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP-DD MSA. The optical interface to the transceiver is an MPO12 connector.
Forward Error Correction (FEC) is required to be implemented by the host to ensure reliable system operation. The FEC type shall be as defined in IEEE802.3bj, i.e. Reed Solomon RS(544,514). The optical parameters will provide a bit error ratio (BER) of 2.4 x 10-4.
The transceiver is provided in two versions, compliant with Common Management Interface Specification CMIS4.0.
Universal QSFP-DD Transceiver
Use ColorOptic in combination with coding box to configure to almost any vendor
For 400GBASE-FR4 Ethernet links
Integrated Clock-Data-Recovery (CDR)
PAM4 modulated signal
Supported Data Rates: 425 Gbit/s
Up to 2 km via Singlemode OS2
LC-Duplex Connector
| FORM FACTOR | QSFP-DD |
|---|---|
| CONNECTOR / POLISH | LC-Duplex PC |
| INTERFACE | Singlemode |
| TYPE | FR4 |
| DISTANCE | 2 km |
| TEMPERATURE RANGE | 0°C - 70°C |
| LANE COUNT | 4x (Tx/Rx) |
| BANDWIDTH | 425 Gbit/s |
| BANDWITH PER LANE | 106.25 Gbit/s |
| DIGITAL DIAGNOSTIC MANAGEMENT (DDM) | Yes, internally calibrated |
|---|---|
| POWER CONSUMPTION | 12 W |
| CDR | TX and RX |
| SGMII | No |
| INBUILT FEC | No |
| POWERBUDGET (DB) | 4 dB |
| TRANSMIT MIN/MAX PER LANE | -3.3 dBm / 3.5 dBm |
| RECEIVER MIN/MAX PER LANE | -7.3 dBm / 3.5 dBm (overload) |
| WAVELENGTH TX (TYPICAL) | 1271 nm, 1291 nm, 1311 nm, 1331 nm |
| WAVELENGTH RX (TYPICAL) | 1271 nm, 1291 nm, 1311 nm, 1331 nm |
|---|---|
| LASER | EML |
| RECEIVER TYPE | PIN |
| MODULATION | PAM4 |
| TRANSMIT AND DISPERSION PENALTY | 3.4 dB |
| EXTINCTION RATIO | 3.5 dB |
| SUPPORTED PROTOCOLS | 400G Ethernet |
Packing and Shipping:
Our SFP optical modules are carefully packaged and shipped to ensure safe delivery and protection of the product.
Each SFP optical module is individually packed in an anti-static bag to prevent any damage from static electricity during transportation. The bag is then placed in a sturdy cardboard box with padding materials to protect the module from any external impact. The box is sealed to prevent any dust or moisture from entering.
We offer various shipping options to our customers, including air freight, sea freight, and express delivery. Our experienced logistics team will carefully select the most suitable and efficient shipping method based on the destination and urgency of the order.
For international orders, we take extra care in complying with customs regulations and ensuring proper documentation for smooth and timely delivery.
Upon shipment, we will provide our customers with a tracking number so they can monitor the status of their package. We also offer insurance options for added protection during transit.
Our goal is to ensure that our SFP optical modules arrive at their destination in perfect condition and on time.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.