Product Features
● Uncooled laser diode with MQW structure
● Reach 80km Transmission Distance
● BIDI Single Mode Transceiver 1x9 Footprint
● SC, FC or ST Optical Interface are Optional
● 3.3V Power Supply
● LVPECL Differential Inputs and Outputs
● LVTTL Signal Detection Output
● Fast Ethernet and ITU G.957 Compliant
● Compliant RoHS and lead free
● Complies with Telcordia GR-468-CORE
● Operating case temperature:
Standard: 0 to +70°C
Extend: -20 to +85°C
Industrial: -40 to +85°C
Product Applications
● SONET/SDH
● Giga Ethernet
● Switches
● Routers
● Hubs Video
Performance Specifications
AbsoluteMaximum Ratings
|
Parameter |
Symbol |
Min |
Max |
Unit |
|
|
Storage Temperature |
Tst |
-40 |
+85 |
°C |
|
|
Operating Temperature |
TO |
BYTR-Bxx12-80 |
0 |
+70 |
°C |
|
BYTR-Bxx12-80E |
-20 |
+85 |
°C |
||
|
BYTR-Bxx12-80I |
-40 |
+85 |
°C |
||
|
Input Voltage |
- |
GND |
VCC |
V |
|
|
Power Supply Voltage |
VCC-VEE |
0 |
+6 |
V |
|
Recommended Operating Conditions
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
|
|
Storage Temperature |
Tst |
-40 |
- |
+85 |
°C |
|
|
Operating Case Temperature |
TC |
BYTR-Bxx12-80 |
0 |
- |
+70 |
°C |
|
BYTR-Bxx12-80E |
-20 |
- |
+85 |
°C |
||
|
BYTR-Bxx12-80I |
-40 |
- |
+85 |
°C |
||
|
Power SupplyVoltage |
VCC |
3.14 |
- |
5.25 |
V |
|
|
DataRate |
DR |
- |
1250 |
Mbps |
||
Optical Specification
|
Transmitter |
|||||||||
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Note |
|||
|
Center Wavelength |
1490 DFB |
λC |
1480 |
1490 |
1500 |
nm |
BYTR-B4512-80xx |
||
|
1550 DFB |
1530 |
1550 |
1580 |
BYTR-B5412-80xx |
|||||
|
Spectral Width |
∆λ |
- |
- |
1 |
nm |
DFB |
|||
|
Average Optical Output Power |
Po |
-3 |
- |
2 |
dBm |
- |
|||
|
Extinction Ratio |
Er |
9 |
- |
- |
dB |
- |
|||
|
Optical Rise Time(20%-80%) |
Tr |
- |
- |
260 |
ps |
- |
|||
|
Optical Fall Time(20%-80%) |
Tf |
- |
- |
260 |
ps |
- |
|||
|
Output Eye Diagram |
Compliant with ITU-T.G957 |
||||||||
|
Receiver |
|||||||||
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Note |
|||
|
Operate Wavelength |
1480 |
1490 |
1500 |
1480 |
nm |
BYTR-B5412-80xx |
|||
|
1550 |
1500 |
1600 |
BYTR-B4512-80xx |
||||||
|
Sensitivity |
Pr |
- |
- |
-26 |
dBm |
1 |
|||
|
Saturation |
Ps |
-3 |
- |
- |
dBm |
1 |
|||
|
Signal Detect Assert Level |
- |
-45 |
- |
- |
dBm |
Alarm: Low-level |
|||
|
Signal Detect De-assert Level |
- |
- |
- |
-28 |
dBm |
||||
|
SD Hysteresis |
- |
0.5 |
- |
5 |
dB |
- |
|||
Note: 1. Minimum Sensitivity and saturation levels for a 27-1 PRBS test pattern @1250Mbps.
Package Diagram
SC Interface
FC Interface
ST Interface
Order information
|
产品型号 |
封装 |
波长(-xx) |
速率(xx) |
传输距离 (-xx) |
x |
等级(x) |
|
BYTR-Bxx12-80xx |
1x9 |
B13=T1310/R1550 |
12=1.25G |
80=80km |
空 不带DDM |
空 商业级 |