- Optical Transceiver
-
SFP+
XFP
SFP28
QSFP28
QSFP+
SFP
1 X 9
AOC
RF optical module - Media Converter
-
10/100M Media Converter
10/100/1000M Gigabit
10G Media Converter
10G OEO - WideTemperature Etherent Switch
-
Unmanaged Switch
Smart Dial Switch
Smart Dial POE Switch
Layer 2 Managed Switch
Layer 2 Managed POE Switch
FEATURE
l Four-channel full-duplex transceiver modules
l Transmission data rate up to 26Gbit/s per channel
l Up to 70m on OM3 Multimode Fiber (MMF)and 100m on OM4 MMF
l Low power consumption <3.5W
l Operating case temperature 0°C to +70°C
l 3.3V power supply voltage
l RoHS 6 compliant
l Hot Pluggable QSFP form factor
l MPO connector receptacle
l Built-in digital diagnostic function
APPLICATIONS
l IEEE 802.3bm 100GBASE SR4 and 40GBASE SR4
l Proprietary High Speed Interconnections
Outline drawing
Electrical Input Characteristics
All parameters are specified under the recommended operating conditions with PRBS31 data pattern unless otherwise specified.
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
|||
Transmitter |
|||||||||
Center Wavelength |
λC |
840 |
850 |
860 |
nm |
1 |
|||
RMS Spectral Width |
λrms |
- |
|
0.65 |
nm |
1 |
|||
Average Launch Power, each lane |
PAVG |
-7 |
-2.5 |
0 |
dBm |
|
|||
Optical Modulation Amplitude (OMA) |
POMA |
-5 |
-2.5 |
0 |
dBm |
1 |
|||
Difference in Launch Power between any two lanes |
Ptx,diff |
|
|
4.0 |
dB |
|
|||
Launch Power in OMA minus Transmitter and Dispersion Penalty (TDP), each Lane |
OMA-TDP |
|
|
3.5 |
dB |
1 |
|||
Extinction Ratio |
ER |
3.5 |
|
|
dB |
|
|||
Transmitter Eye Mask Margin |
EMM |
10 |
|
|
% |
2 |
|||
Average Launch Power OFF Transmitter, each Lane |
Poff |
|
|
-30 |
dBm |
|
|||
Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3} |
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
|
Receiver |
|||||||
Center Wavelength |
λC |
840 |
850 |
860 |
nm |
|
|
Damage Threshold |
THd |
+3 |
|
|
dBm |
|
|
Overload, each lane |
OVL |
+2.4 |
|
|
dBm |
|
|
Receiver Sensitivity in OMA, each Lane |
SEN |
|
|
-10.3 |
dBm |
|
|
Signal Loss Assert Threshold |
LOSA |
-30 |
|
|
dBm |
|
|
Signal Loss Deassert Threshold |
LOSD |
|
|
-9 |
dBm |
|
|
LOS Hysteresis |
LOSH |
0.5 |
|
6 |
dB |
|
|
Optical Return Loss |
ORL |
|
|
-12 |
dBm |
|
Notes:
1. Transmitter wavelength, RMS spectral width and power need to meet the OMA minus TDP specs to guarantee link performance.
2. The eye diagram is tested with 1000 waveform.
For detail, please check the datasheet in "Download".