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5 Years
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| Brand Name : | OLKOPTO |
| Model Number : | OLSB3412L-CD40 |
| Certification : | RoHS FCC CE GS UL FDA etc |
| Payment Terms : | T/T or Net 30 days |
| Supply Ability : | 80-120k per month |
| Delivery Time : | 3-5 working days |
TX1310nm RX1490nm 40km SFP Optical Transceivers
SFP BIDI Transceiver Cisco Compatible 1000BASE TX1310nm/RX1490nm 40km LC SMF
Product Details
The product of OLSB3412L-CD40, SFP-BIDI transceivers are designed for data-rate of 1.25Gbps/1.0625Gbps and 40km transmission distance with SMF.
Olinkcom as a professional manufacturer often major brand compatible, such as Juniper, Arista, Mikrotik, Brocade, Dlink and so on. So the SFP BIDI Transceiver Cisco Compatible 1000BASE TX1310nm/RX1490nm 40km LC SMF not only supports the Cisco compatible, but also supports customized.
Absolute Maximum Ratings
| Parameter | Symbol | Min. | Max. | Unit | Note |
| Supply Voltage | Vcc | -0.5 | 4.0 | V | |
| Storage Temperature | TS | -40 | 85 | °C | |
| Relative Humidity | RH | 0 | 85 | % |
Note: Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver.
General Operating Characteristics
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Data Rate | DR | 1.25 | Gb/s | |||
| Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Supply Current | Icc5 | 220 | mA | |||
| Operating Case Temp. | Tc | 0 | 70 | °C | ||
| TI | -40 | 85 |
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
Product Features
● Supports 1.25Gbps/1.0625Gbps bit rates
● Bi-Directional LC connector
● Hot pluggable SFP footprint
● 1490nm DFB laser and 1310nm PIN photo detector
● 1310nm DFB laser and 1490nm PIN photo detector
● Applicable for 40Km SMF connection
● Low power consumption, < 0.8W
● Digital Diagnostic Monitor Interface
● Compliant with SFP MSA and SFF-8472
● Very low EMI and excellent ESD protection
● Operating case temperature: Commerical:0 to 70 °C
Applications
● Gigabit Ethernet
● Fiber Channel
● Switch to Switch interface
● Switched backplane applications
● Router/Server interface
● Other Optical Links
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