LC Optical Transceivers EZR4 100Km 1310nm 100Gb QSFP28 Optical Transceiver
100Gb QSFP28 EZR4 100Km 1310nm LC Optical Transceiver
100G QSFP28 eZR4 optical transceiver module, support 100Gb/s and up to 100 km transmission on SM fiber, it works in high-speed IDC connection solutions, and so on.
Features
- 4 lanes MUX/DEMUX design
- Support 100GBASE-ZR4 for line rate of 103.125Gbps and OTU4 for line rate of 111.81Gbps LAN WDM EML laser and PIN receiver with SOA
- Aggregate bandwidth of >100Gbps
- Duplex LC connectors
- Compliant withIEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard·
- Single +3.3V power supply operating
- Built-in digital diagnostic functions
- Temperature range 0°C to 70°C
- RoHS Compliant Part
- Support FEC (Forward Error Correction)
100G eZR4 100km QSFP28 Transceiver Hot Pluggable, Duplex LC Connector, EML+PIN with SOA Single mode DDM
FIBERWDM’s RQ-100G-EZR4 is designed for100km optical communication applications. This module contains 4-lane optical transmitter, 4-lane optical receiver and module management block including 2 wire serial inter-face. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector. A block diagram is shown in Figure 1.
Absolute Maximum Ratings
| Parameter | Symbol | Min. | Typical | Max. | Unit |
| StorageTemperature | TS | -40 | +85 | °C | |
| SupplyVoltage | VCCT, R | -0.5 | 4 | V | |
| RelativeHumidity | RH | 0 | 85 | % |
Recommended Operating Environment:
| Parameter | Symbol | Min. | Typical | Max. | Unit |
| Case operatingTemperature | TC | 0 | +70 | °C | |
| Supply Voltage | VCCT, R | +3.13 | 3.3 | +3.47 | V |
| Supply Current | ICC | 1200 | 1800 | mA | |
| Power Dissipation | PD | 6.5 | W |
Electrical Characteristics(TOP = 0 to 70 °C, VCC= 3.13 to 3.47 Volts
| Parameter | Symbol | Min | Typ | Max | Unit | Note | ||
| Data Rate per Channel | - | 25.78125 | Gbps | |||||
| 27.9525 | ||||||||
| Power Consumption | - | 4 | 6.5 | W | ||||
| Supply Current | Icc | 1.2 | 1.8 | A | ||||
| Control I/O Voltage-High | VIH | 2.0 | Vcc | V | ||||
| Control I/O Voltage-Low | VIL | 0 | 0.7 | V | ||||
| Inter-Channel Skew | TSK | 35 | Ps | |||||
| RESETL Duration | 10 | Us | ||||||
| RESETL De-assert time | 100 | ms | ||||||
| Power On Time | 100 | ms | ||||||
| Transmitter | ||||||||
| Single Ended Output Voltage Tolerance | 0.3 | Vcc | V | 1 | ||||
| Common mode Voltage Tolerance | 15 | mV | ||||||
| Transmit Input Diff Voltage | VI | 150 | 1200 | mV | ||||
| Transmit Input Diff Impedance | ZIN | 85 | 100 | 115 | ||||
| Data Dependent Input Jitter | DDJ | 0.3 | UI | |||||
| Receiver | ||||||||
| Single Ended Output Voltage Tolerance | 0.3 | 4 | V | |||||
| Rx Output Diff Voltage | Vo | 370 | 600 | 950 | mV | |||
| Rx Output Rise and Fall Voltage | Tr/Tf | 35 | ps | 1 | ||||
| Total Jitter | TJ | 0.3 | UI | |||||
Note:
1. 20～80%
Optical Parameters(TOP = 0 to 70°C, VCC = 3.0 to 3.6 Volts)
| Parameter | Symbol | Min | Typ | Max | Unit | Ref. | ||
| Transmitter | ||||||||
|
Wavelength Assignment |
L0 | 1294.53 | 1295.56 | 1296.59 | nm | |||
| L1 | 1299.02 | 1300.05 | 1301.09 | nm | ||||
| L2 | 1303.54 | 1304.58 | 1305.63 | nm | ||||
| L3 | 1308.09 | 1309.14 | 1310.19 | nm | ||||
| Side-mode Suppression Ratio | SMSR | 30 | - | - | dB | |||
| Total Average Launch Power | PT | 8 | - | 12.5 | dBm | |||
| Average Launch Power, each Lane | +4 | - | 7.5 | dBm | ||||
| Difference in Launch Power between any two Lanes (OMA) | - | - | 3 | dB | ||||
| Extinction Ratio | ER | 6 | - | - | dB | |||
| Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3} | {0.25, 0.4, 0.45, 0.25, 0.28, 0.4} | 1 | ||||||
| Optical Return Loss Tolerance | - | - | 20 | dB | ||||
| Average Launch Power OFF Transmitter, each Lane | Poff | -30 | dBm | |||||
| Relative Intensity Noise | Rin | -130 | dB/HZ | |||||
| Optical return loss tolerance | 20 | dB | ||||||
| Transmitter reflectance | - | - | 12 | dB | ||||
| Receiver | ||||||||
| Total Damage Threshold | THd | 5.5 | dBm | 1 | ||||
| Receiver Sensitivity per Lane | R | -30 | dBm | |||||
| Average Power at Receiver Input, each Lane | R | -30 | 0 | dBm | 1 | |||
| LOS De-Assert | LOSD | -31 | dBm | |||||
| LOS Assert | LOSA | -40 | dBm | |||||
| LOS Hysteresis | LOSH | 0.5 | dB | |||||
Note
1. Sensitivity is specified at BER@5E-5 with FEC
Order information
| Product Number | Data Rate(Gb/s) | Wavelength(nm) | Reach(km) | LD | Tx Power(dBm) | PD | Rx Sens(dBm) | Temperature(℃) |
| RQ-100G-EZR4 | 100 | 1310nm | 100 | LAN WDM EML | 4~7.4 | PIN+SOA | <-30 | 0~70 |
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