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| Brand Name : | Mray | 
| Model Number : | SFP-GE-BX40-SM1310/1550 | 
| Certification : | CE, FCC, RoHs, ISO9001 | 
| Price : | USD5-10/piece | 
| Payment Terms : | T/T, Western Union, L/C | 
| Supply Ability : | 10000pcs/day | 
| Delivery Time : | 1~2 days for samples | 
Miray’s SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 40km transmission distance with SMF.
The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
♦ Gigabit Ethernet
♦ Fiber Channel
♦ Switch to Switch interface
♦ Switched backplane applications
♦ Router/Server interface
♦ Other optical transmission systems
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note | 
Data Rate  | 1250 | Mb/s | ||||
| Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Supply Current | Icc5 | 220 | mA | |||
| Operating Case Temp. | Tc | 0 | 70 | °C | ||
| -10 | 80 | °C | ||||
| -40 | 85 | °C | 
Parameter  | Symbol  | Min.  | Typ.  | Max.  | Unit  | Note  | 
Average Output Power  | Po  | -1  | 3  | dBm  | ||
Laser OMA output power  | POMA  | 0  | dBm  | |||
Disable Power  | Poff  | -40  | dBm  | |||
Extinction Ratio  | ER  | 6  | dB  | |||
Output Centre Wavelength  | λc  | 1530  | 1550  | 1565  | nm  | |
Side-Mode Suppression Ratio  | SMSR  | 30  | dB  | |||
Spectral Width (-20dB)  | ∆λ  | 1  | nm  | |||
Optical Rise/Fall Time (20%~80%)  | tr/tf  | 0.03  | ns  | |||
Transmitter Dispersion Penalty  | TDP  | 3.0  | dB  | 1  | ||
Generation Jitter (20KHZ-80MHZ)  | GJ  | 0.3  | UIp-p  | |||
Optical Return Loss  | ORL  | -12  | dB  | |||
Optical Eye Mask  | MM  | Compliant to IEEE802.3ae  | 1  | |||
Data Dependent Input Jitter  | DDJ  | 0.1  | UI  | |||
Data Input Total Jitter  | TJ  | 0.28  | UI  | |||
Parameter  | Symbol  | Min  | Typical  | Max  | Unit  | note  | 
Centre Wavelength  | λc  | 1270  | 1610  | nm  | ||
Receiver Sensitivity  | Sen  | -15.8  | dBm  | 2  | ||
Receiver Overload  | Psat  | 0.5  | dBm  | 2  | ||
LOS De-Assert  | LOSD  | -19  | dBm  | |||
LOS Assert  | LOSA  | -28  | dBm  | |||
LOS Hysteresis  | 0.5  | 4  | dB  | |||
Receiver Reflectance  | Rrx  | -12  | dB  | 







                                 
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