Product Description of SFP 155M BIDI 20KM 1310TX/1550RX SC:
The SFP transceivers are high performance, cost effective modules supporting data-rate of 155Mbps Mbps and a 20 km transmission distance with SMF. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information,please refer to SFP MSA and SFF-8472.
Features of SFP 155M BIDI 20KM 1310TX/1550RX SC:
- Up to 155Mbps data links
- 1310nm FP Laser and PIN photo-detector for YSP01-B3520
- 1550nm FP Laser and PIN photo-detector for YSP01-B5320
- Up to 20km on 9/125µm SMF
- Simplex SC receptacle optical interface compliant
- Hot-pluggable
- All-metal housing for superior EMI performance
- RoHS6 compliant (lead-free)
- Operating case temperature:
- Commercial: -5°C to +70°C
- Extended: -20°C to +80°C
- Industrial: -40°C to +85°C
Applications of SFP 155M BIDI 20KM 1310TX/1550RX SC:
- SONET OC-12/ SDH STM-4
- Fast Ethernet
- Switch to Switch interface
- Switched backplane applications
- Router/Server interface
- Other optical transmission systems
Standards of SFP 155M BIDI 20KM 1310TX/1550RX SC:
- Compliant with SFP MSA
- Compliant with SFF-8472
- Compatible with G.957
Absolute Maximum Ratings of SFP 155M BIDI 20KM 1310TX/1550RX SC:
| Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
| Power Supply Voltage |
VCC |
0 |
|
3.6 |
V |
| Storage Temperature |
Ts |
-40 |
|
+85 |
°C |
| Operating Case Temperature |
Tc |
-40 |
|
+85 |
°C |
| Relative Humidity |
RH |
0 |
|
85 |
% |
| RX Input Average Power |
Pmax |
- |
0 |
dBm |
|
Recommended Operating Environment of SFP 155M BIDI 20KM 1310TX/1550RX SC:
| Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
| Power Supply Voltage |
VCC |
3.13 |
3.3 |
3.46 |
V |
| Power Supply Current |
Icc |
|
300 |
|
mA |
| Operating Case Temperature |
|
|
|
|
|
| Commercial |
TC |
-5 |
+70 |
|
°C |
| Extended |
|
-20 |
+80 |
|
°C |
| Industrial |
|
-40 |
+85 |
|
°C |
| Data Rate |
|
125/155 |
|
|
Electrical Characteristics of SFP 155M BIDI 20KM 1310TX/1550RX SC:
| Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Note |
| Transmitter Section |
|
|
|
|
|
|
| Input Differential Impedance |
Rin |
90 |
100 |
110 |
Ω |
|
| Single Ended Data Input Swing |
Vin_PP |
250 |
1000 |
mV |
1 |
|
| Transmit Disable Voltage |
VD |
Vcc – 1.3 |
|
Vcc |
V |
|
| Transmit Enable Voltage |
VEN |
Vee |
Vee+0.8 |
V |
2 |
|
| Receiver Section |
|
|
|
|
|
|
| Single Ended Data Output Swing |
Vout_PP |
300 |
600 |
mV |
|
|
| LOS Fault |
Vlos_fault |
Vcc – 0.5 |
|
Vcc_host |
V |
2 |
| LOS Normal |
Vlos_norm |
Vee |
Vee+0.5 |
V |
2 |
Optical Parameters of SFP 155M BIDI 20KM 1310TX/1550RX SC:
| Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Note |
| Transmitter Section |
|
|
|
|
|
|
| Centre Wavelength |
λc |
1260 |
1310 |
1360 |
nm |
YSP01-B3520 |
| |
|
1480 |
1550 |
1580 |
nm |
YSP01-B5320S |
| Spectral Width (RMS) |
σ |
|
|
3 |
nm |
|
| Average Optical Power (avg.) |
Pout |
-9 |
-3 |
dBm |
1 |
|
| Laser Off Power |
Poff |
- |
- |
-45 |
dBm |
|
| Extinction Ratio |
ER |
10 |
- |
- |
dB |
2 |
| Relative Intensity Noise |
RIN |
- |
- |
-120 |
dB/Hz |
|
| Optical Rise/Fall Time |
tr / tf |
- |
1300 |
ps |
3 |
|
| Optical Return Loss Tolerance |
|
- |
- |
12 |
dB |
|
| Output Optical Eye |
|
|
|
|
|
Compliant with G.957 eye masks when filtered |
| Receiver Section |
|
|
|
|
|
|
| Receiver Center Wavelength |
λc |
1480 |
1550 |
1580 |
nm |
YSP01-B3520S |
| |
|
1260 |
1310 |
1360 |
nm |
YSP01-B5320S |
| Receiver Sensitivity in Average Power |
Sen |
-32 |
-3 |
dBm |
4 |
|
| Los Assert |
LOSA |
-40 |
- |
- |
dBm |
|
| Los Dessert |
LOSD |
- |
- |
-34 |
dBm |
|
| Los Hysteresis |
LOSH |
0.5 |
- |
5 |
dB |
|
| Overload |
Pin-max |
- |
- |
-3 |
dBm |
4 |
| Receiver Reflectance |
|
- |
- |
-12 |
dB |
|
| Receiver Power (damage) |
|
- |
- |
0 |
dBm |
Timing Characteristics of SFP 155M BIDI 20KM 1310TX/1550RX SC:
| Timing Characteristics |
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
| TX_Disable Assert Time |
t_off |
|
10 |
- |
- |
us |
| TX_Disable Negate Time |
t_on |
|
- |
1 |
ms |
|
| Time to Initialize Include Reset of TX_FAULT |
t_init |
|
300 |
- |
- |
ms |
| TX_FAULT from Fault to Assertion |
t_fault |
|
- |
100 |
us |
|
| TX_Disable Time to Start Reset |
t_reset |
|
- |
10 |
us |
|
| Receiver Loss of Signal Assert Time |
TA, RX_LOS |
|
- |
100 |
us |
|
| Receiver Loss of Signal Deassert Time |
Td, RX_LOS |
|
- |
100 |
us |
|
| Rate-Select Change Time |
t_ratesel |
|
- |
10 |
us |
|
| Serial ID Clock Time |
f_serial-clock |
|
- |
100 |
kHz |
|
Digital Diagnostic Monitor Characteristics of SFP 155M BIDI 20KM 1310TX/1550RX SC:
| Digital Diagnostic Monitor Characteristics (DDM) |
Parameter |
Symbol |
Min. |
Max. |
Unit |
| Temperature Monitor Absolute Error |
DMI_Temp |
|
-3 |
3 |
°C |
| Laser Power Monitor Absolute Error |
DMI_TX |
|
-3 |
3 |
dB |
| RX Power Monitor Absolute Error |
DMI_RX |
|
-3 |
3 |
dB |
| Supply Voltage Monitor Absolute Error |
DMI_VCC |
|
-3% |
3% |
V |
| Bias Current Monitor Absolute Error |
DMI_Ibias |
|
-10% |
10% |
mA |
Additional Specifications
| Base Unit |
pc(1) |
| Category |
OFC Passive Devices |
| SKU |
|
| Product Code |
124 |
| Trackable |
Yes |
| Taxable |
Yes |
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