
QSFP28 100GBASE-SR4 MMF Optical Transceiver Module
QSFP-100G-SR4-S Compatible QSFP28 100GBASE-SR4 850nm 100m DOM MPO-12/UPC MMF Optical Transceiver Module, Support 4 x 25G-SR,High-Speed Electrical Interface Compliant to IEEE 802.3bm
SFP Description
QSFP28 100GBASE-SR4 MMF Optical Transceiver Module
Especially designed for use in the 100GBASE Ethernet throughput up to 100m over OM4 multimode fiber (MMF) using a wavelength of 850nm via a MTP/MPO-12 connectors.
SFP specification and parameters
|
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Units |
|
|
Transmitter Section |
||||||
|
Center Wavelength |
Tx 1310 |
lo |
1260 |
1310 |
1360 |
nm |
|
Tx 1550 |
1540 |
1550 |
1560 |
|||
|
Spectral Width(RMS) |
Tx 1310 |
Dl |
- |
- |
4 |
nm |
|
Tx 1550 |
1 |
|||||
|
Average Output Power |
Tx 1310 |
Po |
-5 |
- |
0 |
dBm |
|
Tx 1550 |
-5 |
0 |
||||
|
Extinction Ratio |
Er |
10 |
- |
15 |
dB |
|
|
Rise/Fall Time(20%~80%) |
Tr/Tf |
0.26 |
ns |
|||
|
Total jitter |
Tj |
0.43 |
UI |
|||
|
Optical Eye Diagram |
IEEE 802.3z and ANSI Fibre Channel Compatible |
|||||
|
Receiver Section |
||||||
|
Center Wavelength |
Rx 1550 |
lo |
1500 |
1550 |
1600 |
nm |
|
Rx 1310 |
1260 |
1310 |
1360 |
|||
|
Receiver Sensitivity |
Rsen |
-24 |
dBm |
|||
|
Receiver Overload |
Rov |
-3 |
dBm |
|||
|
Return Loss |
12 |
dB |
||||
|
LOS Assert |
LOSA |
-36 |
dBm |
|||
|
LOS Dessert |
LOSD |
-24 |
dBm |
|||
|
LOS Hysteresis |
0.5 |
5 |
SFP + Patchcable in Spine networks

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