Beijing Silk Road Enterprise Management Services Co.,LTD.
| Payment Terms | T/T, L/C, Western Union, MoneyGram,Paypal |
| Supply Ability | 50000Unit/Month |
| Delivery Time | 3-6 work days |
| Packaging Details | pvc box+outer carton |
| Product name | fiber optic transceiver |
| Fiber type | Single Fiber Single Mode |
| Interface | LC |
| Wavelength | 1310/1550nm |
| Distance | 100m to 120km |
| Data rate | 1.25G |
| Operating temperature | Commerical:0 to 70 °C Industrial:-40 to 85 °C |
| Supply Voltage | 3.13V~3.47V |
| Warranty | 3 Years |
| Application | Gigabit Ethernet,Fiber Channel,Switch to Switch interface |
| Brand Name | OEM |
| Model Number | OEM |
| Certification | ISO9001 |
| Place of Origin | china |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C, Western Union, MoneyGram,Paypal | Supply Ability | 50000Unit/Month |
| Delivery Time | 3-6 work days | Packaging Details | pvc box+outer carton |
| Product name | fiber optic transceiver | Fiber type | Single Fiber Single Mode |
| Interface | LC | Wavelength | 1310/1550nm |
| Distance | 100m to 120km | Data rate | 1.25G |
| Operating temperature | Commerical:0 to 70 °C Industrial:-40 to 85 °C | Supply Voltage | 3.13V~3.47V |
| Warranty | 3 Years | Application | Gigabit Ethernet,Fiber Channel,Switch to Switch interface |
| Brand Name | OEM | Model Number | OEM |
| Certification | ISO9001 | Place of Origin | china |
| High Light | Single Bidirectional Optical Transceiver ，Lc Connector Bidirectional Optical Transceiver ，20Km Bidirectional Optical Transceiver | ||
Bidirectional Fiber Optic Transceiver 1.25G Lc Connector 20Km Single Fiber Sfp Module
Description
SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and
120km 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.
Feature
Absolute Maximum Ratings
| Parameter | Symbol | Min. | Max. | Unit | Note |
| Supply Voltage | Vcc | -0.5 | 4.0 | V | |
| Storage Temperature | -40 | 85 | °C | ||
| Relative Humidity | 5 | 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
| 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 |
OPTICAL CHARACTERISTICS
l )Transmitter
| arameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Operating Wavelength | λC | 1270 | 1310 | 1360 | nm | |
| 1470 | 1490 | 1510 | ||||
| Ave. output power (Enabled) | Po | -8 | -4 | dBm | 1 | |
| Extinction Ratio | ER | 9 | dB | 1 | ||
| RMS spectral width | Δλ | 4 | nm | |||
| Rise/Fall time (20%~80%) | Tr/Tf | 0.26 | ps | 2 | ||
| Output Eye Mask | Compliant with IEEE802.3 z (class 1 laser safety) | |||||
Note (1): Measure at 2^23-1 NRZ PRBS pattern
Note (2): Transmitter eye mask definition
2)Receiver
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Operating Wavelength | 1470 | 1490 | 1510 | nm | ||
| 1270 | 1310 | 1360 | ||||
| Sensitivity | Psen | -22 | dBm | 1 | ||
| Min. overload | Pimax | -3 | dBm | |||
| LOS Assert | Pa | -35 | dBm | |||
| LOS De-assert | Pd | -23 | dBm | 2 | ||
| LOS Hysteresis | Pd-Pa | 0.5 | 6 | dB |
Note (1): Measured with Light source 1490nm(1310nm), ER=9dB; BER =<10^-12 @PRBS=2^23-1 NRZ.
Note (2): When LOS de-asserted, the RX data+/- output is signal output.
Ordering Information
| SFP BIDI,LC,Tx1310/Rx1550nm 1.25Gbps, 20km, with DDM |
| SFP BIDI,LC,Tx1550/Rx1310nm 1.25Gbps, 20km, with DDM |
| SFP BIDI,LC,Tx1310/Rx1550nm 1.25Gbps, 20km, without DDM |
| SFP BIDI,LC,Tx1550/Rx1310nm 1.25Gbps, 20km, without DDM |
Company Details
Business Type:
Manufacturer
Employee Number:
>100
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,LTD. founded in 2008, is committed to developing and manufacturing and selling network communication products. In particular, the focus on fiber optical technologies, Ethernet technologies and the integration of broadband access technologies. Wit... Beijing Silk Road Enterprise Management Services Co.,LTD. founded in 2008, is committed to developing and manufacturing and selling network communication products. In particular, the focus on fiber optical technologies, Ethernet technologies and the integration of broadband access technologies. Wit...
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