1.5W 3.3V TR x 1550nm 40KM SFP + ER Transceiver Optical 10G Module For 10GBASE-ER / EW

Features

1.Compliant with SFF-8413 and IEE802.3ae

2.Data rate selectable ≤4.25Gbps or 9.95Gbps to 10.3Gbps bit rates

3.Cooled EML transmitter and PIN receiver 

length up to 40km 

5.Low Power Dissipation 1.5W Maximum

6.-5ºC to 70ºC Operating Case Temperature

7.Single 3.3V power supply

8.Diagnostic Performance Monitoring of module temperature, supply 

9.Voltages, laser bias current, transmit optical power, receive optical power 

10.RoHS compliant and lead free

Applications

10GBASE-ER/EW (with/without FEC)

10G Fiber Channel (with/without FEC)

Description

Rollball SFP+ER Transceiver is designed for 10GBASE-ER/EW, and 8.5G/10G Fiber- Channel applications. 

The transceiver consists of two sections: The transmitter section incorporates a colded EML laser. And the receiver section consists of a PIN photodiode integrated with a TIA. All modules satisfy class I laser safety requirements. Gigalight SFP+ER Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage.

Specification:

 Transmitter Specifications – Optical

Parameter	Symbol	Min	Typical	Max	Unit
Center Wavelength	lc	1530		1565	pm
Optical Average Power	Po	-3	-	+3	dBm
Optical OMA Power	Pom	-2.1			dBm
Side Mode Suppression Ratio	SMSR	30	-	-	dB
Optical Transmit Power (disabled)	PTX_DISABLE	-	-	-30	dBm
Extinction Ratio	ER	6		-	dB
RIN21OMA [1]				-128	dB/Hz
Optical Return Loss Tolerance				21	dB

Notes:

[1] RIN measurement is made with a return loss at 21 dB.

 

Receiver Specifications – Optical

Parameter	Symbol	Min	Typical	Max	Unit
Input Operating Wavelength	λ	1530