Description
400G QSFP-DD ER8 WITH DUAL CDR40 km, λ1274-1309 nm, LC-Duplex, Singlemode
- Universal QSFP-DD Transceiver
- Use 3CBOX in combination with 3CBOX to configure to almost any vendor
- For 400GBASE-ER8 Ethernet links
- Integrated Clock-Data-Recovery (CDR)
- PAM4 modulated signal
- 53.125Gbit/s PAM4 Channel Electrical Serial Interface (400GAUI-8)
- Supported Data Rates: 425 Gbit/s
- Up to 40 km via Singlemode OS2
- LC-Duplex Connector
SPECIFICATION
| FORM FACTOR | OSFP-DD |
|---|---|
| CONNECTOR / POLISH | LC-Duplex PC |
| INTERFACE | Singlemode |
| TYPE | ER8 |
| DISTANCE | 40 km |
| TEMPERATURE RANGE | 0°C - 70°C |
| LANE COUNT | 4x (Tx/Rx) |
| BANDWIDTH | 425Gbit/s |
| BANDWITH PER LANE | 53.13 Gbit/s |
| DIGITAL DIAGNOSTIC MANAGEMENT (DDM) | Yes, internally calibrated |
|---|---|
| POWER CONSUMPTION | 15.4 W |
| CDR | TX and RX |
| SGMII | No |
| INBUILT FEC | No |
| POWERBUDGET (DB) | 18dB |
| TRANSMIT MIN/MAX PER LANE | -0.6 dBm / 5.6 dBm |
| RECEIVER MIN/MAX PER LANE | -18.6 dBm / -4.4 dBm (overload) |
| WAVELENGTH TX (TYPICAL) | 1273.5 nm, 1277.9 nm, 1282.3 nm, 1286.7 nm, 1295.6 nm, 1300 nm, 1304.6 nm, 1309.1 nm |
| WAVELENGTH TX (RANGE) | |
|---|---|
| WAVELENGTH RX (TYPICAL) | 1273.5 nm, 1277.9 nm, 1282.3 nm, 1286.7 nm, 1295.6 nm, 1300 nm, 1304.6 nm, 1309.1 nm |
| LASER | EML |
| RECEIVER TYPE | APD |
| MODULATION | PAM4 |
| TRANSMIT AND DISPERSION PENALTY | 3.4dB |
| EXTINCTION RATIO | 6 dB |
| SUPPORTED PROTOCOLS | 400G Ethernet |
TESTING
