Product Details:
|
Product Name: | QSFP+ 40G LR4 Optical Module | Data Rate: | 40Gb/s |
---|---|---|---|
Interface Type: | LR4 | Wavelength: | 1310nm |
Reach: | 10KM | Cable Type: | SMF |
Connector: | Dual LC | DDM: | YES |
High Light: | Receiver Output Amplitude qsfp 40g lr4,DDR Interconnects qsfp 40g lr4,DDR Interconnects lc fiber transceiver |
Miray’s QSFP+ 40G-LR4-10km module is a highly integrated 4x10G transceiver focused on reach, bandwidth, density and cost for high port-count 40G systems, and client-side 40G interfaces. The 40G QSFP+ LR4 Lite transceiver is designed for applications based on the IEEE802.3ba 40GBASE-LR4 standard of up to 10km reach.
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 |
Km |
|
|
10 |
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
|
Center Wavelength |
Ch0 |
λ0 |
1264.5 |
- |
1277.5 |
nm |
Ch1 |
λ1 |
1284.5 |
- |
1297.5 |
nm |
|
Ch2 |
λ2 |
1304.5 |
- |
1317.5 |
nm |
|
Ch3 |
λ3 |
1324.5 |
|
1337.5 |
nm |
|
Bit Rate per Channel |
B |
10.3125 |
|
10.7546 |
Gb/s |
|
Total Average Launch Power |
POUT |
- |
- |
8.0 |
dBm |
|
Side Mode Suppression Ratio |
SMSR |
30 |
- |
- |
dB |
|
Average launch power, each lane |
|
-6.8 |
- |
2.0 |
dBm |
|
Optical Modulation Amplitude (each lane) |
OMA |
-3.8 |
- |
3.5 |
dBm |
|
Optical Modulation Amplitude (OMA) - TDP, per lane (min) |
- |
-4.8 |
- |
- |
dBm |
|
Transmission & dispersion penalty, each lane |
TDP |
- |
- |
2.3 |
dB |
|
RIN12 OMA |
- |
- |
- |
-128 |
dB/Hz |
|
Transmitter Reflectance |
- |
- |
- |
-12 |
dB |
|
Extinction Ratio |
ER |
3.5 |
- |
|
dB |
|
Transmitter eye mask definition {X1, X2, X3, Y1, Y2, Y3} |
{0.25, 0.4, 0.45, 0.25, 0.28, 0.4} |
|||||
Average launch power of OFF transmitter, each lane |
- |
- |
- |
-30 |
dBm |
|
Optical return loss tolerance |
- |
- |
- |
20 |
dB |
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
|
Center Wavelength |
Ch0 |
λ0 |
1264.5 |
1271 |
1277.5 |
nm |
Ch1 |
λ1 |
1284.5 |
1291 |
1297.5 |
nm |
|
Ch2 |
λ2 |
1304.5 |
1311 |
1317.5 |
nm |
|
Ch3 |
λ3 |
1324.5 |
1331 |
1337.5
|
nm |
|
Bit Rate per Channel |
B |
10.3125 |
- |
10.7546 |
Gb/s |
|
Damage threshold, each lane |
- |
3.4 |
- |
- |
dBm |
|
Average receive power, each lane |
- |
-13.5 |
- |
2.0 |
dbm |
|
Unstressed Sensitivity (OMA) at 10 x 10-12BER |
OMAin |
- |
- |
-11.5 |
dBm |
|
Stressed Sensitivity (OMA) |
OMAin,str |
- |
- |
-9.9 |
dBm |
|
Receiver Reflectance |
ORL |
- |
- |
-26 |
dB |
|
Vertical eye closure penalty, each lane |
VECP |
- |
- |
1.6 |
dB |
|
Receive electrical 3 dB upper cutoff frequency, per lane |
- |
- |
- |
12.3 |
GHZ |
|
Stressed eye J2 Jitter, each lane |
J2 |
- |
- |
0.42 |
UI |
|
Stressed eye J9 Jitter, each lane |
J9 |
- |
- |
0.65 |
UI |
|
Eye mask coordinates #1 {X1, X2 Y1, Y2} Hit ratio = 5 x 10E-5 |
{ 0.29, 0.5 150, 425} |
Contact Person: Jenny
Tel: +8615012632309