Product details

40km, Tx1490/Rx1310nm, LC/PC simplex, Singlemode

China-sourced compatible alternative — fit confirmed by drawing/spec review.

Part number (MPN)

85237203

Interface

LC/PC simplex

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Lead time: 3–6 wks | MOQ: 200+ pcs
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  • Attach the drawing or the key fit requirements.

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85237203 product photo

85237203 product photo

Specifications

Specifications for 85237203
InterfaceSinglemode
InterfaceUncooled DFB
InterfacePIN
Interface40km, Tx1490/Rx1310nm, LC/PC simplex, Singlemode
Form factorSFP
Protocol1G Ethernet, 1G Fiber Channel, CPRI 2
Data rate standards1000BASE-EZX
ConnectorLC/PC simplex
Modulation FormatNRZ
Built-in FECNo
CDRnone
Operation temperature0 °C ... 70 °C
Show 23 more specs
Supply voltage typical3.13 V ... 3.47 V
Supply Current< 300 mA
Power consumption< 1 W
Digital Diagnostic Management (DDM)Yes
Laser hazard level1
Max. supply voltage range-0.3 V ... 4 V
Max. Storage Temperature Range-40 °C ... 85 °C
Max. relative humidity range5 % ... 95 %
Operating Wavelength Range1260 nm ... 1360nm
GridNone
Average launch power per lane-5 dBm ... 0 dBm
Extinction Ratio< 9 dB
Side Mode Suppression> 30 dB
Supported Data rate125 Mbps / 1.0625 Gbps ... 1.25 Gbps
Receiver Overload> -1 dBm
Receiver Sensitivity< -24 dBm
Bit Error Rate at Receiver1E-12
Receiver LOS De-Assert< -25 dBm
Receiver LOS Assert> -38 dBm
Receiver LOS Hysteresis> 0.5 dB
Maximum Receiver Power (Damage Threshold)> 5 dBm
IdentifierCSB-327A19
Product codeCSB-327A19

Description

Current reference data for 85237203: LC/PC simplex. If mounting is missing here, confirm it from the drawing or mating requirement. Use this page to shortlist before RFQ, not as the final sign-off.

Use this page to shortlist before RFQ. MOQ 200+ custom production is confirmed after drawing/spec/BOM review.

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Disclaimer

Manufacturer names, trademarks, symbols, and part numbers are used for identification and cross-reference only. Cstone Technology is a China-based export sourcing partner for compatible alternatives and is not affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.