DWDM SFP 10G 80KM SM LC, DDM

SFP+ 10G DWDM 80KM DDM

The SFP+ 10G DWDM 80KM DDM optical transceiver is designed for high-speed 10G transmission over single-mode fiber with support for DWDM applications. It features hot-pluggable design, Duplex LC connector, digital diagnostics, and stable long-distance performance up to 80km.

Key Features

No.	Feature
1	Supports 9.95 to 11.3Gb/s bit rates
2	Hot-Pluggable
3	Duplex LC connector
4	100GHz ITU Grid, C Band
5	DWDM EML transmitter, APD photo-detector
6	Supports SMF links up to 80km
7	2-wire interface compliant with SFF-8472 digital diagnostics monitoring
8	Power Supply: +3.3V
9	Power consumption < 1.5W
10	Temperature Range: 0°C to 70°C
11	RoHS compliant

Applications

No.	Application
1	10GBASE-ZR/ZW Ethernet
2	Sonet OC-192 / SDH
3	10G Fibre Channel
4	DWDM Networks

Absolute Maximum Ratings

Parameter	Symbol	Min.	Typical	Max.	Unit
Storage Temperature	TS	-40	-	+85	°C
Case Operating Temperature	TA	0	-	70	°C
Maximum Supply Voltage	Vcc	-0.5	-	4	V
Relative Humidity	RH	0	-	85	%

Electrical Characteristics

Parameter	Specification
Supply Voltage	3.135 to 3.465 V
Supply Current	450 mA max
Power Consumption	1.5 W max
Input Differential Impedance	100 Ω
Differential Input Voltage Swing	180 to 700 mV
Rx Output Differential Voltage	300 to 850 mV

Optical Parameters

Parameter	Specification
Center Wavelength	100GHz ITU Grid, C Band
Average Optical Power	Up to +5 dBm
Laser Off Power	-30 dBm
Extinction Ratio	3.0 dB min
Relative Intensity Noise	-128 dB/Hz
Optical Return Loss Tolerance	20 dB
Receiver Wavelength Range	1480 to 1565 nm
LOS Assert	-40 dBm
LOS De-Assert	-24 dBm
LOS Hysteresis	0.5 dB
Receiver Overload	-7 dBm

Timing Characteristics

Parameter	Value
Receiver LOS Deassert Time	100 us
Rate-Select Change Time	100 us
Serial ID Clock Time	10 us / 100 kHz