1000m SFP Module with 1.25Gbps Data Speed and 20 to 120km Transmission Distance

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Basic Info

Payment Type:	T/T, L/C or Western Union

Product Description

EPON SFP module for OLT (RETP-4311S-E2CDB): single fiber SC port, up/download 1.25Gbps/1.25Gbps, transmission distance 20km, supports digital diagnostic monitoring, 3.3V single power supply, operating temperature from 0 to 70°C

Warranty: 1 year

Features:

Single fiber transceiver with single mode SC receptacle
1490Nm continuous-mode 1.25G/s transmitter with DFB laser
1310Nm burst-mode 1.25G/s receiver with APD-TIA
Single 3.3V power supply
LVPECL compatible data input/output
Burst mode received signal strength indication (RSSI) output
Supports more than 24dB dynamic range
Complies with IEEE Std 802.3Ah and trade, -2004 1000 base-PX20
Digital diagnostic interface compliant with SFF-8472 Rev 9.4
RoHS Directive-compliant (2002/95/EC)

Operating case temperature:

Standard: 0 to 70°C

Applications: gigabit Ethernet passive optical network (GEPON) OLT

Descriptions:

SFP transceiver is high performance module for single fiber by using 1490Nm continuous-mode transmitter and 1310Nm burst-mode receiver
Optical line terminal (OLT) for IEEE Std 802.3Ah and trade, -2004 1000BASE-PX20
Optical transceiver is compliant with the small form-factor pluggable (SFP) multi-source agreement (MSA)
Transmitter section uses 1490Nm DFB LD with automatic power control (APC) function and temperature compensation circuitry to ensure stable extinction ratio over all operating temperature range
ClassIlaser compliant IEC825 and CDRH standards
Receiver has hermetically packaged APD-TIA (trans-impedance amplifier) pre-amplifier and limiting amplifier with LVPECL compatible differential outputs
Receiver also supports burst mode RSSI output which is enabled by trigger
Burst mode RSSI function can satisfy system demand of monitoring power from any ONU

Single fiber transceiver with single mode SC receptacle

1490Nm continuous-mode 1.25G/s transmitter with DFB laser

1310Nm burst-mode 1.25G/s receiver with APD-TIA

Single 3.3V power supply

LVPECL compatible data input/output

Burst mode received signal strength indication (RSSI) output

Supports more than 24dB dynamic range

Complies with IEEE Std 802.3Ah and trade, -2004 1000 base-PX20

Digital diagnostic interface compliant with SFF-8472 Rev 9.4

RoHS Directive-compliant (2002/95/EC)

SFP transceiver is high performance module for single fiber by using 1490Nm continuous-mode transmitter and 1310Nm burst-mode receiver

Optical line terminal (OLT) for IEEE Std 802.3Ah and trade, -2004 1000BASE-PX20

Optical transceiver is compliant with the small form-factor pluggable (SFP) multi-source agreement (MSA)

Transmitter section uses 1490Nm DFB LD with automatic power control (APC) function and temperature compensation circuitry to ensure stable extinction ratio over all operating temperature range

ClassIlaser compliant IEC825 and CDRH standards

Receiver has hermetically packaged APD-TIA (trans-impedance amplifier) pre-amplifier and limiting amplifier with LVPECL compatible differential outputs

Receiver also supports burst mode RSSI output which is enabled by trigger

Burst mode RSSI function can satisfy system demand of monitoring power from any ONU

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