1000BASE-BX-D BiDi SFP 1490nm-TX/1310nm-RX 40km Optical Transceiver Cisco Compatible
Optical Characteristics (TOP(C) = 0 to 70 ℃, TOP(I) =-40 to 85 ℃,VCC = 3.13 to 3.47 V)
| Parameter |
Symbol |
Min. |
Typ |
Max. |
Unit |
Note |
| Transmitter |
| Operating Wavelength |
λ |
1290 |
1310 |
1330 |
nm |
|
| 1470 |
1490 |
1510 |
|
| Ave. output power (Enabled) |
PAVE |
-5 |
|
0 |
dBm |
1 |
| Extinction Ratio |
ER |
9 |
|
|
dB |
1 |
| Side-Mode Suppression Ratio |
SMSR |
30 |
|
|
dB |
|
| RMS spectral width |
Δλ |
|
|
1 |
nm |
|
| Rise/Fall time (20%~80%) |
Tr/Tf |
|
|
0.26 |
ns |
2 |
| Dispersion penalty |
TDP |
|
|
3.9 |
dB |
|
| Output Optical Eye |
Compliant with IEEE802.3 z (class 1 aser safety) |
| Receiver |
| Operating Wavelength |
λ |
|
1490 |
|
nm |
|
| |
1310 |
|
|
| Receiver Sensitivity |
PSEN1 |
|
|
-22 |
dBm |
3 |
| Overload |
PAVE |
-3 |
|
|
dBm |
3 |
| LOS Assert |
Pa |
-35 |
|
|
dBm |
|
| LOS De-assert |
Pd |
|
|
-25 |
dBm |
|
| LOS Hysteresis |
Pd-Pa |
0.5 |
|
|
dB |
|
Notes:
1. Measured at 1250Mb/s with PRBS 2 223 – 1NRZ test pattern.
2. Unfiltered, measured with a PRBS223 – 1 test pattern @1.25Gbps
3. Measured at 1250Mb/s with PRBS 223 – 1 NRZ test pattern for BER < 1x10-12
Digital Diagnostic Specifications
The OLSB34(43)12L-C(I)D40 transceivers can be used in host systems that require either internally or externally calibrated digital diagnostics.
|
Parameter
|
Symbol
|
Units
|
Min.
|
Max.
|
Accuracy
|
Note
|
|
Transceiver temperature
|
DTemp-E
|
ºC
|
-45
|
+90
|
±5ºC
|
1
|
|
Transceiver supply voltage
|
DVoltage
|
V
|
2.8
|
4.0
|
±3%
|
|
|
Transmitter bias current
|
DBias
|
mA
|
2
|
80
|
±10%
|
2
|
|
Transmitter output power
|
DTx-Power
|
dBm
|
-6
|
+1
|
±3dB
|
|
|
Receiver average input power
|
DRx-Power
|
dBm
|
-23
|
0
|
±3dB
|
|
Notes:
1.When Operating temp.=0~70 ºC,the range will be min=-5,Max=+75
2. The accuracy of the Tx bias current is 10% of the actual current from the laser driver to the laser
3. Internal/ External Calibration compatible
Applications
● Gigabit Ethernet
● Fiber Channel
● Switch to Switch interface
● Switched backplane applications
● Router/Server interface
● Other Optical Links
We not only provide most of major brands compatible, like Cisco, Juniper, Alcatel, Extreme, Brocade etc, but also support the customization.
