40G QSFP+ LX4 2km Transceiver Fiber Optic Transceiver Module
Brand Name:Optowix
Model Number:MJ1N-LXT8
Minimum Order Quantity:1
Delivery Time:5-8 working days
Payment Terms:T/T
Place of Origin:China
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Wuhan China
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Room 403, Unit 1, South Main Building, Phase II, National Geospatial Information Industry Base, Wudayuan Road 5-1, East Lake High-tech Development Zone, Wuhan
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Product Details
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Product Details
40G QSFP+ LX4 2km Module Optical Transceiver Module
Features
- 4 CWDM lanes MUX/DEMUX design
- Transmission data rate up to 11.3Gbps per channel
- SMF LC duplex connector
- Hot Pluggable QSFP+ form factor
- Up to 2km SMF or 150m om4 MMF transmission
- Compatible with RoHS
- Single +3.3V power supply
- Real Time Digital Diagnostic Monitoring
- Operating case temperature: 0 to +70°C
Applications
- 40GBASE-LX4 Ethernet
- Infiniband QDR and DDR interconnects
- Client-side 40G Datacom connections
Standards
- QSFP MSA
- SFF-8436
- IEEE 802.3ba
Ordering Information
| Part Number | Product Description |
| MJ1N-LXT8 | QSFP+, 40Gbps, LX4, 2km, 0ºC ~ 70ºC |
Description
- The MJ1N-LXT8 transceivers are high performance, cost effective modules supporting data rate of 40Gbps and 2km transmission distance with SMF or 100m om4 MMF. The transceiver consists of three sections: 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single chan- nel for 40Gb/s optical transmission; on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data; and MCU control unit. All modules satisfy class I laser safety requirements.
Absolute Maximum Ratings
| Parameter | Symbol | Min | Typ | Max | Unit |
| Storage Temperature | Tstg | -40 | 85 | °C | |
| Case Operating Temperature (Commercial ) | To | 0 | 70 | °C | |
| Relative Humidity - Storage | Rhs | 0 | 95 | % | |
| Relative Humidity - Operating | Rho | 0 | 85 | % | |
| Supply Voltage | Vc | 0.3 | 3.6 | V | |
| Notes: | |||||
| Exceeding the absolute maximum ratings may cause irreversible damage to the device. The device is not intended to be operated under the condition of simultaneous absolute maximum rat- ings, which may cause irreversible damage to the de- vice. | |||||
Recommended Operating Conditions
| Parameter | Symbol | Min | Typ | Max | Unit |
| Case Operating Temperature | Tcase | 0 | - | 70 | °C |
| DC Supply Voltage | Vcc | 3.135 | - | 3.465 | V |
| Module Supply Current | Iin | - | - | 1000 | mA |
Electrical Characteristics
| Parameter | Symbol | Min | Typ | Max | Unit |
| Transmitter Electrical Characteristics | |||||
| Differential Input Voltage Swing | VIN | 190 | - | 700 | mV |
| Tx Differential Input Impendence | ZIN | 90 | 100 | 110 | Ω |
| Tx Differential Output Impendence | Zout | 45 | 50 | 55 | Ω |
| ResetL Disable Voltage | Vr | 2.0 | - | Vcc+0.3 | V |
| ResetL Enable Voltage | VrEN | 0 | - | V | |
| ModSelL Disable Voltage | Vm | 2.0 | - | Vcc+0.3 | V |
| ModSelL Enable Voltage | VmEN | 0 | - | V | |
| Receiver Electrical Characteristics | |||||
| Differential output Voltage Swing | VOUT | 180 | - | 900 | mV |
| Rx Differential Output Impendence | ZOUT | 90 | 100 | 110 | Ω |
| IntL Assert Voltage | VInt | VCC-0.5 | - | VCC+0.3 | V |
| IntL De-assert Voltage | VDInt | 0 | - | 0.4 | V |
| Notes: | |||||
| Even if TDP is <0.9dB,the OMA min must exceed this value. | |||||
Optical Characteristics
| Parameter | Symbol | Min | Typ | Max | Units | Notes |
| Transmitter Characteristics | ||||||
| Signal Rate|Each Lane | 10.3125 | Gbps | ||||
Lane Wavelength | L0 | 1264.5 | 1271 | 1277.5 | nm | |
| L1 | 1284.5 | 1291 | 1297.5 | nm | ||
| L2 | 1304.5 | 1311 | 1317.5 | nm | ||
| L3 | 1324.5 | 1331 | 1337.5 | nm | ||
| Side Mode Suppression Ratio | SMSR | 30 | dB | |||
Average launch power, each lane (for SMF) | Pout | -7 | 2.3 | dBm | 1 | |
Average launch power, each lane (for MMF) | Pout | -5 | 3.5 | dBm | ||
| OMA, each Lane (for SMF) | Poma | -6 | 3.5 | dBm | ||
| OMA, each Lane (for MMF) | Poma | -4 | 4.5 | dBm | ||
| Extinction Ratio | ER | 3.5 | dB | |||
Average launch power of OFF transmit- ter,each lane | Poff | -30 | dBm | |||
| Receiver Characteristics | ||||||
| Signal Speed Per Lane | 10.3125±100ppm | Gbps | ||||
Lane Wavelength | L0 | 1260 | 1350 | nm | ||
| L1 | 1260 | 1350 | nm | |||
| L2 | 1260 | 1350 | nm | |||
| L3 | 1260 | 1350 | nm | |||
| Damage threshold|Each Lane | THd | 3.3 | dBm | 1 | ||
| Average Receive Power|Each Lane | -11.5 | 2.3 | dBm | |||
| Average power at receiver input,each lane(for MMF) | -7 | 3.5 | dBm | |||
Receive Sensitivity (OMA), each Lane (for SMF) | -11.5 | dBm | 2 | |||
| Receive Sensitivity (OMA), each Lane (for MMF) | -10.5 | dBm | 4 | |||
| Stressed Receiver Sensitivity (OMA), each Lane | -10.3 | dBm | ||||
| LOS Assert | LOSA | -30 | - | dBm | ||
| LOS Deassert | LOSD | -15 | dBm | |||
| LOS Hysteresis | 0.5 | dB | ||||
40G QSFP+ LX4 2km Transceiver Fiber Optic Transceiver Module
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