Shenzhen Miray Communication Technology Co., Ltd.
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 10000pcs/day |
| Delivery Time | 1~2 days for samples |
| Packaging Details | 10pcs/plastic try, 500pcs per standard export carton |
| Product name | 40G QSFP 10km DOM LC SMF Optical Transceiver Module |
| Data rate | 40Gb/s |
| Connector | LC |
| Wavelength | 1310nm |
| Distance | 10KM |
| Fiber Type | SMF |
| Brand Name | Mray |
| Model Number | QSFP-40G-LR4 |
| Certification | CE, FCC, RoHs, ISO9001 |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 10000pcs/day |
| Delivery Time | 1~2 days for samples | Packaging Details | 10pcs/plastic try, 500pcs per standard export carton |
| Product name | 40G QSFP 10km DOM LC SMF Optical Transceiver Module | Data rate | 40Gb/s |
| Connector | LC | Wavelength | 1310nm |
| Distance | 10KM | Fiber Type | SMF |
| Brand Name | Mray | Model Number | QSFP-40G-LR4 |
| Certification | CE, FCC, RoHs, ISO9001 | Place of Origin | Shenzhen, China |
| High Light | LR4 SMF cisco 40gb qsfp ，40G 10KM QSFP Transceiver Module ，Dom SMF QSFP Transceiver Module | ||
Miray’s QSFP+ transceiver module is designed to operate over single-mode fiber system using 4X10 CWDM channel in1310 band and links up to 10km. The module converts 4 inputs channel of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, 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.
The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. Singlemode fiber (SMF) is applied in this module. This product converts the 4-channel 10Gb/s electrical input data into CWDM optical signals (light), by a 4-wavelength Distributed Feedback Laser (DFB) array. The 4 wavelengths are multiplexed into a single 40Gb/s data, propagating out of the transmitter module via the SMF. The receiver module accepts the 40Gb/s optical signals input, and de-multiplexes it into 4 CWDM 10Gb/s channels. Each wavelength light is collected by a discrete photo diode, and then outputted as electric data after amplified by a TIA.
| 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 |
|
| 41.2 |
| Bit Error Ratio | BER |
|
|
| 10-12 |
| Max Supported Link Length | L | Km |
|
| 10 |
| Parameter | Symbol | Unit | Min | Typ | Max | Notes |
| Transmitter(per Lane) | ||||||
| Signaling Speed per Lane |
| GBd |
|
| 10.3125
|
|
| Lane Wavelength (range): L0 L1 L2 L3 |
| nm | 1264.5~1277.5 1284.5~1297.5 1304.5~1317.5 1324.5~1337.5 |
| ||
| Total Average Launch Power | Pout | dBm |
|
| 8.3 |
|
| Transmit OMA per Lane | TxOMA | dBm | -4 |
| 3.5 |
|
| Average Launch Power per Lane | TXPx | dBm | -7 |
| 2.3 |
|
| Optical Extinction Ratio | ER | dB | 3.5 |
|
|
|
| Side-Mode Suppression Ratio (SMSR) | SMSR | dB | 30 |
|
|
|
| Average launch power of OFF transmitter, per lane |
| dBm |
|
| -30 |
|
| Relative Intensity Noise | RIN | dB/Hz |
|
| -128 |
|
| Optical Return Loss Tolerance |
| dB |
|
| 20 |
|
| Transmitter Reflectance |
| dB |
|
| -12 |
|
| Transmitter Eye mask definition {X1,X2,X3, Y1,Y2,Y3} |
|
| {0.25,0.4,0.45,0.25,0.28,0.4} |
| ||
| Receiver(per Lane) | ||||||
| Signaling Speed per Lane |
| GBd |
|
| 10.3125 |
|
| Lane Wavelength (range): L0 L1 L2 L3 |
| nm | 1264.5~1277.5 1284.5~1297.5 1304.5~1317.5 1324.5~1337.5 |
| ||
| Receive Power(OMA) per Lane | RxOMA | dBm |
|
| 3.5 |
|
| Average Received Power per Lane | RXPx | dBm | -13.7 |
| 2.3 |
|
| Receiver sensitivity (OMA), each lane (max) |
| dBm |
|
| -11.5 |
|
| Stressed Receive Sensitivity(OMA) per lane | SRS | dBm |
|
| -9.6 |
|
| Damage Threshold Per Lane | Pmax | dBm |
|
| 3.4 |
|
| Return Loss | RL |
|
|
| -26 |
|
| Vertical eye closure penalty, per lane |
| dB |
|
| 1.9 |
|
| Receiver electrical 3dB upper cutoff frequency,per lane |
| GHz |
|
| 12.3 |
|
| LOS De-Assert | LOSD | dBm |
|
| -15 |
|
| LOS Assert | LOSA | dBm | -30 |
|
|
|
| LOS Hysteresis |
| dB |
| 1 |
| |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2009
Total Annual:
15million-20million
Employee Number:
100~150
Ecer Certification：
Active Member
Shenzhen Miray Communication Technology Co., Ltd., established in 2009 with the headquarter in Shenzhen, China, is a professional optical fiber transmission equipment manufacturer which included in R&D, manufacture, sales and service. Our company devotes to provide high-speed data transmission s... Shenzhen Miray Communication Technology Co., Ltd., established in 2009 with the headquarter in Shenzhen, China, is a professional optical fiber transmission equipment manufacturer which included in R&D, manufacture, sales and service. Our company devotes to provide high-speed data transmission s...
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