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Product Details:
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| Product Name: | Arista Networks DOM 40Gbase SR4 QSFP Transceiver Module | Data Rate: | 40Gb/s |
|---|---|---|---|
| Connector: | LC | Wavelength: | 850nm |
| Fiber Type: | MMF | Distance: | 300m |
| Power Supply: | +3.3V | Warranty: | 3 Years |
| High Light: | 40gbase sr4 qsfp transceiver module with mpo connector,dom 40gbase sr4 qsfp transceiver module with mpo connector,Arista Networks dom transceiver module |
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Miray’s QSFP+ transceiver modules are designed for use in 40 Gigabit Ethernet links over single mode fiber.
They are compliant with SFF-8436, INF-8438i and IEEE 802.3ba 40GBASE-SR4. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA.
|
Parameter |
Symbol |
Unit |
Min |
Typ |
Max |
|
Operating Case Temperature Range |
Tc |
oC |
0 |
|
70 |
|
Power Supply Voltage |
Vcc |
V |
3.14 |
3.3 |
3.46 |
|
Bit Rate |
BR |
Gb/s |
|
|
41.2 |
|
Bit Error Ratio |
BER |
|
|
|
10-12 |
|
Max Supported Link Length |
L |
m |
|
|
300 |
|
Parameter |
Symbol |
Unit |
Min |
Typ |
Max |
Notes |
|
Transmitter(per Lane) |
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|
Signaling Speed per Lane |
|
GBd |
|
|
10.3125
|
|
|
Lane Wavelength (range): |
|
nm |
850 |
|
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|
Total Average Launch Power |
Pout |
dBm |
|
|
5.0 |
|
|
Transmit OMA per Lane |
TxOMA |
dBm |
-2.5 |
|
3.0 |
|
|
Average Launch Power per Lane |
TXPx |
dBm |
-7 |
|
2.3 |
|
|
Optical Extinction Ratio |
ER |
dB |
3.0 |
|
|
|
|
Average launch power of OFF transmitter, per lane |
|
dBm |
|
|
-30 |
|
|
Relative Intensity Noise |
RIN |
dB/Hz |
|
|
-128 |
|
|
Optical Return Loss Tolerance |
|
dB |
|
|
12 |
|
|
Receiver(per Lane) |
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|
Signaling Speed per Lane |
|
GBd |
|
|
10.3125 |
|
|
Lane Wavelength (range):
|
|
nm |
850 |
|
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Receive Power(OMA) per Lane |
RxOMA |
dBm |
|
|
3.5 |
|
|
Average Received Power per Lane |
RXPx |
dBm |
-13.7 |
|
2.3 |
|
|
Receiver sensitivity (OMA), each lane (max) |
|
dBm |
|
|
-11.5 |
|
|
Stressed Receive Sensitivity(OMA) per lane |
SRS |
dBm |
|
|
-9.6 |
|
|
Damage Threshold Per Lane |
Pmax |
dBm |
|
|
3.4 |
|
|
Return Loss |
RL |
|
|
|
-26 |
|
|
Vertical eye closure penalty, per lane |
|
dB |
|
|
1.9 |
|
|
Receiver electrical 3dB upper cutoff frequency,per lane |
|
GHz |
|
|
12.3 |
|
|
LOS De-Assert |
LOSD |
dBm |
|
|
-15 |
|
|
LOS Assert |
LOSA |
dBm |
-30 |
|
|
|
|
LOS Hysteresis |
|
dB |
|
1 |
|
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Contact Person: Jenny
Tel: +8615012632309
