Shenzhen UTOP Technology Co., Ltd.
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QSFP28-100G-ER4 40km Single mode 1310nm duplex LC fiber optical sfp transceiver 100G module Cisco huawei compatible
1.Product Features:
2.Applications:
3.Technical specifications:
| Brand | UTOPTEK, OEM |
| Condition | 100% New |
| Form Factor | QSFP28 |
| Fiber Type | Single mode, duplex LC |
| Wavelength: | 1310nm |
| Distance | 40km |
| Data Rate (max) | 100Gb/s |
| Working Temperature (°C) | 0°C~70°C |
| Storage Temperature (°C) | -40°C~+85°C |
| Relative Humidity | 0~85% |
| Voltage Supply | 3.3V |
| Power consuption | <2.5W |
| Connector | LC connector |
| Warranty | 3 years |
| Compatible with | Cisco, Haiwei, HP etc. |
| Time of delivery | 1-2 working days |
| Package | 4pcs/box |
4.Optical Characteristics
| Parameter | Symbol | Min | Typ | Max | Unit | Ref. | ||
| Transmitter | ||||||||
| L0 | 1294.53 | 1295.56 | 1296.59 | nm | ||||
| L1 | 1299.02 | 1300.05 | 1301.09 | nm | ||||
| Wavelength Assignment | 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 | 0 | - | 8.3 | dBm | |||
| Average Launch Power, each Lane | -1 | - | 4 | dBm | ||||
| Difference in Launch Power between any two Lanes (OMA) | - | - | 6.5 | dB | ||||
| Optical Modulation Amplitude, each Lane | OMA | -4 | 4.5 | dBm | ||||
| Launch Power in OMA minus Transmitter and Dispersion Penalty (TDP), each Lane | -4.8 | - | dBm | |||||
| TDP, each Lane | TDP | 2.2 | dB | |||||
| Extinction Ratio | ER | 4 | - | - | dB | |||
| Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3} | {0.25, 0.4, 0.45, 0.25, 0.28, 0.4} | |||||||
| Optical Return Loss Tolerance | - | - | 20 | dB | ||||
| Average Launch Power OFF Transmitter, each Lane | Poff | -30 | dBm | |||||
| Relative Intensity Noise | Rin | -128 | dB/HZ | 1 | ||||
| Optical Return Loss Tolerance | - | - | 12 | dB | ||||
| Receiver | ||||||||
| Damage Threshold | THd | 3.3 | dBm | 1 | ||||
| Average Power at Receiver Input, each Lane | R | -17 | dBm | |||||
| Average Power at Receiver Input, each Lane | R | -21 | dBm | 2 | ||||
| RSSI Accuracy | -2 | 2 | dB | |||||
| Receiver Reflectance | Rrx | -26 | dB | |||||
| Receiver Power (OMA), each Lane | - | - | 3.5 | dBm | ||||
| LOS De-Assert | LOSD | -25 | dBm | |||||
| LOS Assert | LOSA | -35 | dBm | |||||
| LOS Hysteresis | LOSH | 0.5 | dB | |||||
5.Factory Show:
6.Compatibility:
7.Ordering Information:
| 100Gbps QSFP28 Transceiver | ||||||||
| Part No. | Data Rate | Form Factor | Distance | Wavelength | Transmitter | Receiver | Interface | Temp. |
| QSFP28-100G-SR4 | 100Gb/s | QSFP28 | 100m | 850nm | VCSEL | PIN | MPO | 0-70℃ |
| QSFP28-100G-LR4 | 100Gb/s | QSFP28 | 10km | 1310nm | DFB | PIN | LC | 0-70℃ |
| QSFP28-100G-LR4 | 100Gb/s | QSFP28 | 20km | 1310nm | DFB | PIN | LC | 0-70℃ |
| QSFP28-100G-ER4 | 100Gb/s | QSFP28 | 40km | 1310nm | EML | APD | LC | 0-70℃ |
| QSFP28-100G-PSM4 | 100Gb/s | QSFP28 | 2km | 1310nm | DFB | PIN | MPO | 0-70℃ |
| QSFP28-100G-CWDM4 | 100Gb/s | QSFP28 | 10km | 1270-1330nm | CWDM4 | LC | 0-70℃ | |