Description
400G QSFP-DD ER4 WITH DUAL CDR30 km, λ1305-1311 nm, LC-Duplex, Singlemode
- Universal QSFP-DD Transceiver
- Use 3CBOX in combination with 3CBOX to configure to almost any vendor
- For 400GBASE-ER4 Ethernet links
- Integrated Clock-Data-Recovery (CDR)
- PAM4 modulated signal
- Supported Data Rates: 425 Gbit/s
- Up to 30 km via Singlemode OS2
- LC-Duplex Connector
SPECIFICATION
| FORM FACTOR | OSFP-DD |
|---|---|
| CONNECTOR / POLISH | LC-Duplex PC |
| INTERFACE | Singlemode |
| TYPE | ER4 |
| DISTANCE | 30 km |
| TEMPERATURE RANGE | 0°C - 70°C |
| LANE COUNT | 4x (Tx/Rx) |
| BANDWIDTH | 425Gbit/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) | 16.9dB |
| TRANSMIT MIN/MAX PER LANE | 3.4 dBm / 9 dBm |
| RECEIVER MIN/MAX PER LANE | -13.5 dBm / -3.4 dBm (overload) |
| WAVELENGTH TX (TYPICAL) | 1304.6 nm, 1306.8 nm, 1309.1 nm, 1311 nm |
| WAVELENGTH TX (RANGE) | |
|---|---|
| WAVELENGTH RX (TYPICAL) | 1304.6 nm, 1306.8 nm, 1309.1 nm, 1311 nm |
| LASER | EML |
| RECEIVER TYPE | PIN |
| MODULATION | PAM4 |
| TRANSMIT AND DISPERSION PENALTY | 3.9dB |
| EXTINCTION RATIO | 6 dB |
| SUPPORTED PROTOCOLS | 400G Ethernet |
TESTING
