Inquiry:
sales@anycoms.com
0755-88868185
Features
l Electrical interface compliant to SFF-8431
l 850nm VCSEL laser and PIN photo-detector
l Maximum link length of 70m on OM3 MMF and 100m on OM4 MMF
l Digital diagnostics functions are available via the I2C interface
l Operating case temperature Commercial: 0°C to +70 °C
l +3.3V single power supply
l Power consumption less than 1W
l RoHS compliant
l Password protection for A0h and A2h
l Minimum Bend Radius: 7.5mm
l Jacket: PVC,LSZH,OFNP
l Standard Length: 1m, 3m, 5m, 7m, 10m, 15m, 20m, 25m, 30m
l Custom Length: up to Xm
Applications
l InfiniBand QDR, SDR, DDR
l Other optical links
l 25GBASE-SR Ethernet
l Servers, switches, storage and host card adapters
Optical Characteristics
The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.
|
Parameter |
Symbol |
Min. |
Typical |
Max |
Unit |
Notes |
|
Transmitter |
||||||
|
Data Rate |
DR |
8.5 |
25.78125 |
|
Gbps |
|
|
Center Wavelength |
λC |
820 |
850 |
880 |
nm |
1 |
|
Spectral Width(RMS) |
RMS |
|
|
0.65 |
nm |
|
|
Average Launch power Tx_off |
Poff |
|
|
-45 |
dBm |
|
|
Launch Optical Power |
P0 |
-6.0 |
|
2.4 |
dBm |
|
|
Optical Extinction Ratio |
ER |
2 |
|
|
dB |
|
|
Receiver |
||||||
|
Data Rate |
DR |
8.5 |
10.3125 |
11.3 |
Gbps |
|
|
Center Wavelength |
λC |
820 |
850 |
880 |
nm |
|
|
Receiver Sensitivity (Average Power) |
Sen. |
|
|
-5.5 |
dBm |
3 |
|
Overload Input Optical Power |
PIN |
2.4 |
|
|
dBm |
|
|
Bit Error Rate |
BER |
|
|
-E-12 |
dBm |
|
|
LOS Assert |
LOSA |
-30 |
|
|
dBm |
|
|
LOS De-assert |
LOSD |
|
|
-13 |
dBm |
|
|
LOS Hysteresis |
LOSH |
0.5 |
|
|
dB |
|
Note:
1.Coupled into 50/125 MMF.
2.Measured with PRBS 231-1 test pattern @25.78125Gbps.BER=E-12
3. BER=1x10-12; PRBS231-1@25.78125Gbps.
Contact: Sales manager
Phone: 18923715496
Tel: 0755-88868185
Email: sales@anycoms.com
Add: Unit C, No. 3186, Nanshan Avenue, Nanshan District, Shenzhen
Sunny
Eva
