| Place of Origin: | Shenzhen China |
|---|---|
| Brand Name: | OLKOPTO |
| Certification: | RoHS FCC CE GS UL FDA etc |
| Model Number: | OLSB4312L-CD40 |
| Minimum Order Quantity: | 1pc |
| Packaging Details: | Individual package Or 10pcs/pallet Or 20pcs/pallet |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T or Net 30 days |
| Supply Ability: | 80-120k per month |
| Form Factor: | SFP | Data Rate: | 1.25Gbps/1.0625Gbps |
|---|---|---|---|
| Compatibility: | Cisco | Wavelength: | 1490nm-TX/1310nm-RX |
| Distance: | 40km | Connector: | LC Simplex |
| Fiber Type: | SMF | DOM: | Supported |
| Temperature: | 0~70 °C | Warranty: | 3 Years |
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.
