Cost-Effective COB Packaging Technology for 100G QSFP28 LR4 10km 1310nm Optical Module
This 100GBASE-LR4 QSFP28 takes COB+PCBA integrated designed COB (chip on board) packaging, which has the mature packaging process during automated production for cost-effective long-haul transmission.
Product Features
- Hot-pluggable QSFP28 form factor
- 4 channels full-duplex transceiver module
- Supports 103.125Gb/s aggregate bit rate
- 4 channels transmitter
- Internal CDR circuits on both receiver and transmitter channels
- Support CDR bypass
- Built-in digital diagnostic functions
- Operating case temperature range: 0 to 70°C
- Single 3.3V power supply
- RoHS-6 compliant (lead free)
Applications
- 100G Ethernet
- InfiniBand DDR
Ordering Information
Product Number |
Wavelength |
Data rate |
Distance |
TX Power |
RX Sens |
LD |
PD |
DDM |
KQSF0A0085MM01X(SR4) |
850nm |
100Gb/s |
100M |
-8.4~2.4dBm |
<-5.2dBm |
VCSEL |
PIN |
YES |
KQSF0AL031SL10X(LR4) |
LAN WDM(note2) |
100Gb/s |
10KM |
-4.3~4.5dBm |
<-10.6dBm |
DFB |
PIN |
YES |
KQSF0AL031SL10X(LR4) |
LAN WDM(note2) |
100Gb/s |
10KM |
-4.3~4.5dBm |
<-10.6dBm |
DFB |
PIN |
YES |
KQSF0AC027SL00X(CWDM4) |
CWDM(note1) |
100Gb/s |
10KM |
-6.5~2.5dBm |
<-10.0dBm |
DFB |
PIN |
YES |
KQSF0A0031SM00X(PSM4) |
1310nm |
100Gb/s |
2KM |
-4.3~4.5dBm |
<-10.6dBm |
DFB |
PIN |
YES |