Active Member
|
[China]
Address: Floor 5, Bulding A , Rongxun High-tech Industrail Park, Qinghu Community, LongHua District, ShenZhen(518109)
Contact name:Iris Huang
Shenzhen Wangtong Industry Company Limited |
|
|
Fiber Optic QSFP Transceiver LR4 Module SM CWDM 1310nm 1330nm for OLT Equipment
Description
QSFP28 ER4 optical transceiver (HL-QSFP28-4ER4C) is designed for use in 100-Gigabit Ethernet links up to 30km without FEC or 40km with FEC on Single Mode Fiber (SMF). It is compliant with the QSFP28 MSA, 4WDM-40 MSA, and relevant portions of IEEE 802.3bm. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP28 MSA. It converts 4 input channels of 25.78125Gb/s electrical data to 4 channels of LAN-WDM optical signals and then multiplexes them into a single channel for 103.125Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 103.125Gb/s optical input into 4 channels of LAN-WDM optical signals and then converts them to 4 output channels of electrical data. The central wavelengths of the 4 LAN-WDM channels are 1295.56nm, 1300.05nm, 1304.58nm and 1309.14nm as members of the LAN-WDM wavelength grid defined in IEEE 802.3ba.
Feature
1.4 independent optical lanes
2.Transmitter:4x CWDM uncooled DFB LD(1271,1291,1311,1331nm)
3.Receiver:4x pin photo detector
4.Aggregate data rate excess of 41Gb/s(over 4 lanes)
5.Up to 10km link on SMD single mode fiber
6.Lower power consumption<3.5W
Application
1. High Performance Computing Interconnections. High speed access .40GBASE Ethernet
2. Infiniband QDR and FDR Interconnections
Parameter
| Part No. | Data Rate | Connector | Distance | Wavelength | Source | Fiber | Output Power | Sensitivity | Operation Temp |
| QSFP+LR4 | 40Gb/s | LC | 10km | CWDM | DFB | SM | -7 ~ 2.3dBm | <-13.7 dBm | 0~70℃ |
| 1270nm | |||||||||
| 1290nm | |||||||||
| 1310nm | |||||||||
| 1330nm |
Product Pictures
Wangtong Factory
Company Profile
