Place of Origin:
Wuhan China
Brand Name:
Springtek
Certification:
ISO9001 RoHS FCC CE
Model Number:
S-QP1AL4L80-CD
Cisco Compatible 100Gbps QSFP28 ZR 1294 -1310nm 80Km Optical Transceiver Module
Ordering information
| Part Number | Product Description |
| S-QP1AL4L80-CD | QSFP28, 100Gbps,ZR4,1294-1310nm, SM, LC,80km, ,0ºC~+70ºC, With DDM |
Description
Springtek 100G QSFP28 ZR4 is designed for 80km 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.
Features
Applications
Absolute Maximum Ratings
| Parameter | Symbol | Min | Typ | Max | Unit |
| Power Supply Voltage | Vcc | -0.3 | 3.6 | V | |
| Storage Temperature Range | Ts | -40 | 85 | °C | |
| Relative Humidity | RH | 15 | 85 | % | |
| Damage Threshold, each lane | THd | 6.5 | dBm |
Recommended Operating Conditions
| Parameter | Symbol | Min | Typ | Max | Unit |
| Case Operating Temperature Range | Tc | 0 | - | 70 | °C |
| Power Supply Voltage | Vcc | 3.14 | 3.3 | 3.47 | V |
| Link Distance with G.652 | P | - | - | 80 | km |
| Data Rate | BR | - | 25.78125 | - | Gbps |
Electrical Characteristics
| Parameter | Symbol | Min | Typ | Max | Unit | Note |
| Power dissipation | 6.5 | W | ||||
| Supply Current | Icc | 1.8759 | A | Steady state | ||
| Transmitter | ||||||
| Data Rate, each lane | 25.78125 | Gbps | ||||
| Differential Voltage pk-pk | Vpp | 900 | mV | At 1 MHz | ||
| Common Mode Voltage | Vcm | -350 | 2850 | mV | ||
| Transition time | Trise/Tfall | 10 | ps | 20%~80% | ||
| Differential Termination Re-sistance Mismatch | 10 | % | ||||
| Eye width | EW15 | 0.46 | UI | |||
| Eye height | EH15 | 95 | mV | |||
| Receiver | ||||||
| Data Rate, each lane | 25.78125 | Gbps | ||||
| Differential Termination Re-sistance Mismatch | 10 | % | At 1 MHz | |||
| Differential output voltage swing | Vout, pp | 900 | mV | |||
| Common Mode Noise, RMS | Vrms | 17.5 | mV | |||
| Transition time | Trise/Tfall | 12 | ps | 20%~80% | ||
| Eye width | EW15 | 0.57 | UI | |||
| Eye height | EH15 | 228 | mV | |||
Optical Characteristics
| Parameter | Symbol | Min | Typ | Max | Unit | Notes |
| Transmitter Characteristics | ||||||
| Signaling rate per lane | 25.78125 | GBd | 1 | |||
| Lane center wavelengths(range) | λ | 1294.53 | 1295.56 | 1296.59 | nm | |
| 1299.02 | 1300.05 | 1301.09 | ||||
| 1303.54 | 1304.58 | 1305.63 | ||||
| 1308.09 | 1309.14 | 1310.19 | ||||
| Side Mode Suppression Ratio | SMSR | 30 | - | - | dB | |
| Total Average launch Power | PTOTAL | 8.0 | 12.5 | dBm | ||
| Average Launch Power, each lane | POUT | 2.0 | 6.5 | dBm | ||
|
Difference in launch power between any two lanes(Average and OMA) |
- | 3 | dBm | |||
| Average Launch Power of OFF transmitter, each lane | POFF | - | - | -30 | dBm | |
| Extinction Ratio | ER | 6 | - | - | dB | |
| RIN OMA | 130 | dB/Hz | ||||
| Optical return loss tolerance | 20 | dB | ||||
| Transmit Reflectance | RFL | - | - | -12 | dB | |
| Mask margin | 5 | * | * | % | ||
|
Output Eye Mask definition {X1,X2,X3,Y1,Y2,Y3} |
{0.25,0.4,0.45,0.25,0.28,0.4} | |||||
| Receiver Characteristics | ||||||
| Signaling rate per lane | 25.78125 | GBd | ||||
| Lane center wavelengths(range) | λ | 1294.53 | 1295.56 | 1296.59 | nm | |
| 1299.02 | 1300.05 | 1301.09 | ||||
| 1303.54 | 1304.58 | 1305.63 | ||||
| 1308.09 | 1309.14 | 1310.19 | ||||
| Average receiver power, each lane | THd | -28 | -7 | dBm | 1 | |
| Receiver power, each lane(OMA) | -7 | dBm | ||||
| Receiver reflectance | SenOMA1 | -26 | dB | 1 | ||
| Receiver sensitivity Average, each lane | SenOMA2 | -28 | dBm | 2 | ||
|
Receiver 3 dB electrical upper cutoff frequency, each lane |
LOSA | 31 | GHz | |||
| Damage threshold, each lane | LOSD | 6.5 | dBm | |||
| LOS Assert | LOSH | -40 | dBm | |||
| LOS Deassert | -29 | dBm | ||||
| LOS Hysteresis | 0.5 | dB | ||||
| Notes | ||||||
| 1. Sensitivity is specified at BER@5E-5 with FEC | ||||||
Send your inquiry directly to us
