850nm Multimode Fiber Transceiver , 100gbe Qsfp28 I2C Communication Interface
Brand Name:Mray
Certification:CE, FCC, RoHs, ISO9001
Model Number:QSFP28-100G-SR4
Minimum Order Quantity:1 piece
Delivery Time:1~2 days for samples
Payment Terms:T/T, Western Union, L/C
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Location:
Shenzhen China
Address:
A2315, Hezheng Huiyicheng, Laodong Community, Xixiang, Baoan, Shenzhen, China
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Product Details
100G 850nm 100M QSFP28 SR4 Module Huawei Compatible MTP/MPO MMF Transceiver
Description
Miray QSFP28 transceiver modules are designed for use in 100 Gigabit Ethernet links over Multi-Mode fiber.
They are compliant with SFF-8665, INF-8438i and IEEE 802.3bm . Digital diagnostics functions are available via an I2C interface, as specified by the QSFP28 MSA.
Features
- MTP/MP0 optical connector
- Single +3.3V power supply
- Hot-pluggable QSFP28 MSA form factor
- Up to 100m OM4 MMF Distance
- 4x28G Electrical Serial Interface (CEI-28G-VSR)
- AC coupling of CML signals
- Low power dissipation(Max:3.5W)
- Built in digital diagnostic function
- Operating case temperature range:0℃ to 70℃
- Compliant with 100GBASE-SR4
- I2C Communication Interface
Recommended Operating Environment
| Parameter | Symbol | Unit | Min | Typ | Max |
| Operating Case Temperature Range | Tc | oC | 0 | 70 | |
| Power Supply Voltage | Vcc | V | 3.14 | 3.3 | 3.46 |
| Bit Rate | BR | Gb/s | 103.1 | ||
| Bit Error Ratio | BER | 5*10-5 | |||
| Max Supported Link Length(OM3 MMF) | L | m | 70 | ||
| Max Supported Link Length(OM4 MMF) | L | m | 100 |
Optical Parameters(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)
| Parameter | Symbol | Unit | Min | Typ | Max | Notes |
| Transmitter | ||||||
| Signaling Speed per Lane | GBd | 25.78125 ± 100 ppm | ||||
| Average Launch Power per Lane | TXPx | dBm | -8.4 | 2.4 | ||
| Optical Extinction Ratio | ER | dB | 2 | |||
| Average launch power of OFF transmitter, per lane | dBm | -30 | ||||
| Optical Return Loss Tolerance | dB | 12 | ||||
Transmitter Eye mask definition {X1,X2,X3, Y1,Y2,Y3} | IEEE 802.3bm 100Gbase-SR4 | |||||
| Receiver | ||||||
| Signaling Speed per Lane | GBd | 25.78125 ± 100 ppm | ||||
| Average Received Power per Lane | RXPx | dBm | -10.3 | 2.4 | ||
| Receive Sensitivity(OMA) per lane | SRS | dBm | -7.4 | |||
| Damage Threshold Per Lane | Pmax | dBm | 3.4 | |||
| LOS De-Assert | LOSD | dBm | -13 | |||
| LOS Assert | LOSA | dBm | -30 | |||
| LOS Hysteresis | dB | 0.5 | ||||
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850nm Multimode Fiber Transceiver , 100gbe Qsfp28 I2C Communication Interface
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