TELSAR - зарегистрированный товарный знак компании ООО «ТВБизнес»
TS-OSFP-800G-2SR4 TELSAR представляет собой оптический трансивер OSFP для сетей Ethernet 800 Гб/с (2x400 Гб/с), 2xSR4 многомодовый, параллельный, 8-канальный, использующий два 4-канальных оптических разъема MPO-12/APC на скорости 400 Гб/с каждый. Параллельный многомодовый 8-канальный интерфейс ближнего радиуса действия (2xSR4) использует модуляцию 100G-PAM4 и обеспечивает максимальную дальность передачи до 50 метров по 8 многомодовым волокнам
|
Parameter |
Symbol |
Min |
Max |
Units |
|
Storage Temperature Range |
TSTG |
-40 |
+85 |
oC |
|
Supply Voltage |
VCC |
0 |
4 |
V |
|
Relative Humidity |
RH |
5% to 85% non-condensing |
||
Operating Conditions
|
Parameter |
Symbol |
Min |
Max |
Unit |
|
Case Temperature- Operating |
TCASE |
0 |
70 |
oC |
|
Supply Voltage |
Vcc |
3.135 |
3.465 |
V |
|
Power Consumption |
PDISS |
|
14 |
W |
|
Pre-FEC Bit Error Ratio |
|
|
2.4x10-4 |
|
|
Link Distance over OM3 |
|
0.5 |
60 |
M |
|
Link Distance over OM4 |
|
0.5 |
100 |
M |
Transmitter Optical Specifications
|
Transmitter Parameter |
Min |
Typical |
Max |
Unit |
|
Signaling rate each lane |
53.125±100ppm |
GBd |
||
|
Lane Wavelength Range |
|
850 |
|
nm |
|
RMS Spectral width |
|
|
0.6 |
nm |
|
Modulation Format |
PAM4 |
|||
|
Average Optical Power per lane |
-4.6 |
|
4 |
dBm |
|
Outer Optical Modulation Amplitude (OMAouter), each lane for TDECQ<=1.8dB for 1.8<TDECQ<=4.4dB |
-2.6 -4.4+TECQ |
|
3.5 3.5 |
dBm |
|
Outer Optical Modulation Amplitude (OMAouter), each lane for TECQ<=1.8dB for 1.8<TECQ<=4.4dB |
-2.6 -4.4+TECQ |
|
3.5 3.5 |
dBm |
|
Transmitter and Dispersion Eye Closure for PAM4, each Lane |
|
|
4.4 |
dB |
|
Transmitter Eye Closure for PAM4(TECQ), each Lane |
|
|
4.4 |
dB |
|
Extinction Ratio |
2.5 |
|
|
dB |
|
Transmitter excursion ,each lane |
|
|
2 |
dB |
|
Transmitter transition time,each lane |
|
|
17 |
ps |
|
Average Launch Power per Lane @ TX Off State |
|
|
-30 |
dBm |
|
Relative Intensity Noise12(OMA) |
|
|
-131 |
dB/Hz |
|
Optical Return Loss Tolerance |
|
|
12 |
dB |
|
Encircled Flux |
>=86% at 19um <=30% at 4.5um |
dB |
Receiver Optical Specifications
|
Receiver Parameter |
Min |
Typical |
Max |
Unit |
|
Signaling rate each lane |
53.125±100ppm |
GBd |
||
|
Lane Wavelength Range |
|
850 |
|
nm |
|
Modulation Format |
PAM4 |
|||
|
Damage Threshold |
5 |
|
|
dBm |
|
Average Receive Power, each lane |
-6.4 |
|
4 |
dBm |
|
Receiver Power, each lane (OMA) |
|
|
3.5 |
dBm |
|
Receiver Sensitivity each lane (OMAouter) for TECQ<=1.8dB for 1.8<TECQ<=4.4dB |
|
|
-4.6 -6.4+TECQ |
dBm |
|
Receiver reflectance |
|
|
-12 |
dB |
|
Stressed Receiver Sensitivity (OMAouter), each |
|
|
-2 |
dBm |
|
Stressed Conditions for Stress Receiver Sensitivity |
||||
|
Stressed Eye Closure for PAM4 (SECQ),Lane under Test |
|
4.4 |
|
dB |
|
OMAouter of each Aggressor Lane |
|
3.5 |
|
dBm |
Receiver Thresholds for Loss of Signal (LOS)
|
Parameter |
Min |
Typical |
Max |
Unit |
|
RX_LOS_Assert Min/Max |
-15.0 |
|
|
dBm |
|
RX_LOS_De-Assert Min/Max |
|
|
-8.9 |
dBm |
|
RX LOS Hysteresis |
|
1.5 |
|
dB |
Digital Diagnostic Monitoring Specifications
|
Parameters |
Unit |
Specification |
|
Temperature Monitor absolute error |
°C |
± 3 |
|
Supply Voltage Monitor absolute error |
% |
± 5 |
|
I_bias Monitor absolute error |
% |
± 10 |
|
Received Power (Rx) Monitor absolute error |
dB |
± 3.0 |
|
Transmit Power (Tx) Monitor absolute error |
dB |
± 3.0 |
Low Speed Electrical signal
|
Parameter |
Symbol |
Min |
Max |
Units |
Condition |
|
SCL and SDA |
VOL |
0 |
0.4 |
V |
IOL(max)=3.0mA for fast mode,20mA for Fast- mode plus |
|
VOH |
Vcc-0.5 |
Vcc+0.3 |
V |
||
|
SCL and SDA |
VIL |
-0.3 |
Vcc*0 3 |
V |
|
|
VIH |
Vcc*0.7 |
Vcc +0.5 |
V |
|
|
|
Capacitance for SCL and SDA I/O pin |
Ci |
|
14 |
pF |
|
|
Total bus cpacitive load for SCL and SDA |
Cb |
|
100 |
pF |
3.0k Ohms Pull up resistor,max |
|
|
|
200 |
pF |
1.6k Ohms Pull up resistor,max |
|
|
LPMode/TxDis,Reset and ModeSeIL |
VIL |
-0.3 |
0.8 |
V |
|Iin| </= 125uA for Vin < Vcc |
|
VIH |
2 |
Vcc + 0.3 |
V |
||
|
IntL/RxLOS |
VOL |
0 |
0.4 |
V |
IOL=2.0mA |
|
VOH |
VCC - 0.5 |
VCC + 0.3 |
V |
10k ohms pull-up to Host Vcc |
|
|
ModPrsL |
VOL |
0 |
0.4 |
% |
IOL=2 0mA |
|
VOH |
|
dB |
ModPrsL can be implemented as a short- circuit to GND on the module |
||
High Speed Electrical signal
|
Parameter |
Min |
Typical |
Max |
Unit |
Notes |
|
Receiver electrical output characteristics at TP4 |
|||||
|
Signaling rate per lane |
|
53.125 |
|
GBd |
|
|
AC common-mode output voltage(RMS) |
|
- |
17.5 |
mV |
|
|
Differential peak-to-peak output voltage |
|
|
900 |
mV |
|
|
Near-end ESMW (Eye symmetry mask width) |
|
TBD |
|
UI |
|
|
Near-end Eye height, differential |
24 |
|
|
mV |
|
|
Near-end vertical eye closure |
|
|
7.5 |
dB |
|
|
Far-end ESMW (Eye symmetry mask width) |
|
TBD |
|
UI |
|
|
Far-end Eye height, differential |
24 |
|
|
mV |
|
|
Far-end vertical eye closure |
|
|
7.5 |
dB |
|
|
Far-end pre-cursor ISI ratio |
|
TBD |
|
% |
|
|
Common mode to differential conversion return loss |
802.3ck 120G-1 |
|
dB |
|
|
|
Effective return loss |
TBD |
|
|
dB |
|
|
Differential termination mismatch |
|
|
10 |
% |
|
|
Transition time (min, 20% to 80%) |
|
TBD |
|
ps |
|
|
DC common mode voltage |
-350 |
|
2850 |
mV |
|
|
Transmitter electrical input characteristics at TP1 |
|||||
|
Signaling rate, per lane |
|
53.125 |
|
GBd |
|
|
Differential pk-pk input voltage tolerance |
900 |
|
mV |
|
|
|
Common-mode to differential return loss |
802.3ck Equation(120G-1) |
|
|
|
|
|
Effective return loss |
TBD |
|
|
|
|
|
Differential termination mismatch |
|
|
10 |
% |
|
|
Module stressed input test |
See 120G.3.4.1 |
|
|
|
|
|
Single-ended voltage tolerance range |
-0.4 |
|
3.3 |
V |
|
|
DC common-mode voltage |
-350 |
2850 |
mV |
|
|
| Производитель (бренд): | TELSAR |
| Применение: | Коммерческое |
| Размещение: | В слот для модулей |
| Тип: | MPO/MTP |
| Тип волокна: | MMF (многомодовое) |
| Форм-фактор: | OSFP |
| Скорость передачи данных: | 800 Гбит/с |
| Дальность передачи: | 100 м |
| Оптический бюджет: | 4.4 дБ |
