100G 1310nm 10KM QSFP28 CWDM4
- Standards Compliant with 100G 4WDM-10 MSA Technical Spec Rev1.0 Complies with SFF-8661 Complies with SFF-8636 IEEE 802.3bm Annex 83E Interface
- Hot-pluggable QSFP28 form factor
- 4 CWDM lanes MUX/DEMUX design
- 4x25Gb/s electrical interface
- Supports 103.1Gb/s aggregate bit rate
- Up to 10km transmission on single mode fiber (SMF) with FEC
- LC duplex connector
- Operating case temperature: 0 to 70℃
- Single 3.3V power supply
- Maximum power consumption 3.5W
- RoHS compliant interference.
Optical Characteristics
Table 1. Transmitter Optical Characteristics
Parameter | Symbol | Minimum | Typical | Maximum | Unit | Notes |
Total Average Launch Power | PT | - | - | 8.5 | DBm | - |
Transmit Average Power, each lane | PAVG | -6.5 | - | 2.5 | DBm | - |
Optical Modulation Amplitude (OMA), each lane | POMA | -4.0 | - | 2.5 | DBm | 1 |
Optical Extinction Ratio | ER | 3.5 | - | - | DB | - |
Transmitter and Dispersion Penalty, each lane | TDP | - | - | 3.0 | DB | - |
Launch power in OMA minus TDP, each lane | -5.0 | - | - | DBm | - | |
Side Mode Suppression Ratio | SMSR | 30 | - | - | DB | - |
Average launch power of OFF transmitter, each lane | Poff | - | - | -30 | DBm | |
Optical Return Loss Tolerance | - | - | 20 | DB | ||
Transmitter Reflectance | -12 | DB |
Transmitter Eye Mask Definition{X1, X2, X3, Y1, Y2, Y3} | {0.31, 0.4, 0.45, 0.34, 0.38, 0.4} | 2 |
Table 2.Receiver Optical Characteristics
Parameter | Symbol | Minimum | Typical | Maximum | Unit | Notes |
Lane center wavelengths(range) | 1264.5
1284.5
1304.5
1324.5 | 1271
1291
1311
1331 | 1277.5
1297.5
1317.5
1337.5 | Nm | - | |
Receive Saturation (OMA) per Lane | Rmax | 2.5 | - | - | - | - |
Unstressed Receiver Sensitivity (OMA) per Lane | Rxsens | - | - | -10 | DBm | 1，2，3 |
Receiver Reflectance | 2.5 | - | -26 | DBm | - | |
LOS
Optical De-assert
Optical Assert |
Pd
Pa |
3.4 |
- |
-11.6
-13.6 | DBm | - |
LOS Hysteresis | - | 0.5 | - | 5 | DB | - |
Note:
1. Hit ratio 5E-5.2. Measured with a PRBS 231-1 test pattern, @25.78Gb/s, BER<5E-5, for each channel.3. Minimum value is informative, equals min Tx OMA with infinite ER and max channel insertion loss.4. Power value and power accuracy are with all channels on.
1. Hit ratio 5E-5.2. Measured with a PRBS 231-1 test pattern, @25.78Gb/s, BER<5E-5, for each channel.3. Minimum value is informative, equals min Tx OMA with infinite ER and max channel insertion loss.4. Power value and power accuracy are with all channels on.
- Data Center Interconnect
- 100G CWDM4 applications with FEC
- Infiniband QDR and DDR interconnects
- Enterprise networking