Wuhan Ouyi Optoelectronic Technology Co., Ltd.
Wuhan Ouyi Optoelectronic Technology Co., Ltd. Diligence, pragmatism, efficiency, innovation
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Simplex LC FE SFP Optical Module BIDI 1550nm/1310nm SM 155Mbps 10KM Distance
Applications
100Base-EX Ethernet
Metro/Access Networks
1×Fibre Channel
Other Optical Links
PRODUCT DESCRIPTION
155Mbps SFP BIDI Optical Transceiver Module Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), The transceiver consists of four sections: the LD driver, the limiting amplifier, the 1550nm DFB laser and the PIN photo-detector. The module data link up to 10KM in 9/125um single mode fiber.
The transmitter section uses a multiple quantum well laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.
The SFP provides an optical link budget of 21 dB, but the precise link span length depends on multiple factors such as fiber quality, number of splices, and connectors.
PRODUCT FEATURES
Hot-Pluggable
Single LC connector
Up to 10 km on 9/125μm SMF
1550nm FP laser transmitter
1310nm PIN-TIA
Up to 155Mb/s Data Links
Single +3.3V Power Supply
Monitoring Interface Compliant with SFF-8472
Maximum Power <1W
Industrial / Commercial operating temperature range: -40°C to 85°C/0°C to 70°C Version available
2 years warranty
Specification of Transmitter
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Average Output Power | POUT | -9 | -3 | dBm | Note (1) | |
| Extinction Ratio | ER | 8.2 | dB | |||
| Center Wavelength | λC | 1500 | 1550 | 1580 | nm | FP Laser |
| Spectrum Bandwidth(-20dB) | σ | 4 | nm | |||
| Differential Line Input Impedance | RIN | 90 | 100 | 110 | Ohm | |
| Output Eye Mask | Compliant with G.959(class 1 laser safety) | Note (2) | ||||
Note (1): Measure at 2^23-1 NRZ PRBS pattern
Note (2): Transmitter eye mask definition
Specification of Receiver
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Input Optical Wavelength | λIN | 1260 | 1310 | 1360 | nm | |
| Receiver Sensitivity | PIN | -30 | dBm | Note (1) | ||
| Los Of Signal Assert | PA | -40 | dBm | |||
| Los Of Signal De-assert | PD | -35 | dBm | Note (2) | ||
| LOS Hysteresis | PA-PD | 0.5 | 2 | 6 | dB | |
| Receiver Overload | Pmax -PIN | -3 | dBm |
Note (1): Measured with Light source 1310nm, ER=8.2dB; BER =<10^-12 @PRBS=2^23-1 NRZ
Note (2): When LOS de-asserted, the RX data+/- output is High-level (fixed)
Recommended Operating Conditions
| Parameter | Symbol | Unit | Min | Typ | Max |
| Storage Temperature Range | Ts | ℃ | 0 | 70 | |
| Power Supply Voltage | Vcc | V | 3.135 | 3.465 | |
| Data Rate | Mb/s | - | 155 | - |
