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[China]
Trade Verify
Address: 4/F, No.2 Building, Delux Science and Technology City, GuanLan Hi-tech park, No.5 Guanyi Road, Longhua District, Shenzhen, China
Contact name:Larry
Shenzhen Olinkcom Technology Co.,Ltd |
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Single Mode ER4 40G QSFP+ Transceiver LC 30km For Dell Switch
QSFP+40GE QSFP+ ER4 Lite 1270~1330nm 30km LC SMF For Dell Switch DOM Module
Product Features
● Duplex LC receptacle optical interface
● Single +3.3V power supply
● 4 CWDM lanes MUX/DEMUX design
● Up to 11.2Gb/s data rate per wavelength
● Up to lite transmission on single mode fiber (SMF)
● Low power dissipation(Max:3.5W)
● Built in digital diagnostic function
● Operating case temperature range:0℃ to 70℃
Applications
● 40GBASE-ER4 Ethernet Links
● Infiniband QDR and DDR interconnects
● Client-side 40G Telecom connections
Standards
● Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-ER4 Standard
● Compliant with QSFP+ MSA hardware specifications
● Compliant with RoHS
Functional Description
Olinkcom’s OLSQXX4XL-CD30 is a transceiver module designed for lite optical communication applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) 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 as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.
Optical Characteristics:
| Transmitter | |||||||
| Signaling rate, each lane | Gb/s | 10.3125 | |||||
| Four Lane Wavelength Range | λ1 | 1264.5 | 1271 | 1277.5 | nm | ||
| λ2 | 1284.5 | 1291 | 1297.5 | nm | |||
| λ3 | 1304.5 | 1311 | 1317.5 | nm | |||
| λ4 | 1324.5 | 1331 | 1337.5 | nm | |||
| Total launch power | 10.5 | dBm | |||||
| Average launch power, each lane | Pavg | -2.7 | +4.5 | dBm | 2 | ||
| Optical modulation amplitude, each lane (OMA)2 | OMA | -0.7 | 5 | dBm | |||
| Difference in launch power between any two lanes (OMA) | 4.7 | dB | |||||
| Extinction ratio | ER | 5.5 | dB | ||||
| Side-mode suppression ratio | SMSR | 30 | dB | ||||
| Transmitter and dispersion penalty, each lane | TDP | 2.2 | dB | ||||
| Optical return loss tolerance | 20 | dB | |||||
| Transmitter reflectance3 | –12 | dB | |||||
| Transmitter eye mask {X1, X2, X3, Y1, Y2, Y3} | {0.25,0.4,0.45,0.25,0.28,0.4} | ||||||
| Receiver | |||||||
| Receive Rate for Each Lane | Gb/s | 10.3125 | |||||
| Damage Threshold, each Lane | THd | 3.8 | 3 | ||||
Average Receive Power for Each Lane | Pin | -20.2 | -1.5 | dBm | 4, 5 | ||
Receive Power In OMA for Each Lane | PinOMA | -1 | dBm | ||||
Difference in Receive Power in OMA between Any Two Lanes | 5.5 | dBm | |||||
Receiver Sensitivity in OMA for Each Lane | SOMA | -18 | dBm | 6 | |||
Stressed Receiver Sensitivity in OMA for Each Lane | -15.8 | dBm | 7, 8 | ||||
| LOS Assert | -35 | dBm | |||||
| LOS Deassert | -20 | dBm | |||||
More details of our products:
High Reliable Optical Components and Excellent Design
1.DLB laser and PIN photodiode
2.Thick Gold Finger
3.Plating Hard Gold Shell
Cost-effective and Reliable Transmission
Our Packing & Labeling:
Our mission is to provide cost effective optical transceiver SFP, SFP+,DAC, QSFP etc with 100% reliable quality, quick lead-time and
great after sale service.
Our all modules have 3 years warranty!
