Fiber Optic 40G QSFP+ LR4 Transceiver Parallel Pluggable 1270nm 10km
Fiber Optic 40G QSFP+ LR4 Transceiver Parallel Pluggable 1270nm 10km
40G QSFP+ LR4 PSM 10km DOM MPO SMF QSFP-40GE-LR4 Optical Transceiver Module
Product Descriptions
The OLSQxx4XL-CD10 is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP+ Transceiver for InfiniBand QDR/DDR/SDR, 10G/8G/4G/2G fiber channel . and SAS Applications. The QSFP full-duplex optical module offers 4 independent transmit and receive channels, each capable of 10.3Gbps operation for an aggregate data rate of 40Gbps 10km using single mode fiber. These modules are designed to operate over single mode fiber systems using 1310nm DFB laser array. An optical fiber ribbon cable with an MPO/MTPTM connector can be plugged into the QSFP module receptacle. QSFP+ PSM LR4 is one kind of parallel transceiver which provides increased port density and total system cost savings.
Optical Characteristics (TOP(C) = 0 to 70 ℃,VCC = 3.13 to 3.47 V)
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Transmitter | ||||||
| Operating Wavelength | λc | 1290 | 1310 | 1330 | nm | |
| Ave. output power | PAVE | -7 | +2.3 | dBm | ||
|
Difference in launch power between any two lanes (OMA) |
DL | 5 | dB | |||
| Extinction Ratio | ER | 3.5 | dB | |||
| Peak power, each lane | PP | 4 | dBm | |||
| Dispersion penalty, each lane | TDP | 3.5 | dB | |||
|
Average launch power of OFF transmitter, each lane |
POFF | -30 | dB | |||
|
Eye Mask coordinates: X1, X2, X3, Y1, Y2, Y3 |
SPECIFICATION VALUES 0.23, 0.34, 0.43, 0.27, 0.35, 0.4 |
Hit Ratio = 5x10-5 |
||||
| Receiver | ||||||
| Operating Wavelength | λc | 1310 | nm | |||
| Stressed receiver sensitivity in OMA(OLSQ854XM-CDS1) | PSEN1 | -12.5 | dBm | 3 | ||
| Average Receive Power,each lane | PAVE | -11 | +2.4 | dBm | ||
| Receiver Reflectance | Rrx | -12 | dB | |||
| LOS Assert | Pa | -30 | dBm | |||
| LOS De-assert | Pd | -15 | dBm | |||
| LOS Hysteresis | Pd-Pa | 0.5 | dB | |||
Notes:
1. Measured with conformance test signal at TP3 for BER = 10-12 Receiver Characteristics
Product Features
● Four-channel full-duplex transceiver modules
● Transmission data rate up to 11.2Gbit/s per channel
● Up to 10km transmission of single mode fiber
● Low power consumption <2.5W,
● Operating case temperature: 0°C to +70°C
● 3.3V power supply voltage
● RoHS 6 compliant
● Hot Pluggable QSFP form factor
● Single MPO connector receptacle
● Built-in digital diagnostic function
Applications
● InfiniBand QDR, DDR and SDR
● 40G Ethernet
● Proprietary High Speed Interconnections
● Data center
Olinkcom as a manufacture, we we often major brands compatible, like Cisco, Juniper, Dlink, Brocade, Extreme,Huawei etc.
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