Features

WFD6M80F-ECL

The 1550nm 10Gb/s 80km SFP+ Single Mode LC Transceiver is a high-performance 10GBASE-ZR module for long-haul transmission over single-mode fiber. Operating at 10Gbps with 80km reach, it is ideal for telecom backbone links and metro core networks. Built with a 1550nm EML laser and APD receiver, it ensures excellent signal quality across the full distance. Featuring a duplex LC interface, hot-swappable SFP+ design, and built-in DDM for real-time monitoring. Fully MSA-compliant with commercial and industrial temperature options for flexible deployment.

1. Real Time Digital Diagnostic Monitoring on 2-wire interface

The 10G SFP+ ZR 1550nm 80km transceiver delivers live performance data through a standard 2-wire interface, giving you constant insight into your module's operating status. You can easily monitor temperature, voltage, and optical power in real time, helping you spot potential issues before they affect your network. This smart diagnostic feature simplifies maintenance and reduces the risk of unexpected downtime. The data is accessible through your existing network management tools, so no extra software or training is required. With this level of visibility, you can make informed decisions about network maintenance and avoid costly service interruptions.

2. Compliant with SFP+ MSA and SFF-8472

The 10G SFP+ ZR 1550nm 80km transceiver follows SFP+ MSA and SFF-8472 standards to ensure smooth operation with a wide range of standard networking gear. You can mix and match this module with different brands of switches and routers without compatibility issues. It gives you the confidence to deploy quickly and upgrade easily without being tied to one vendor.

3. Operating Case Temperature

The 10G SFP+ ZR 1550nm 80km transceiver designed for standard indoor environments, this module operates reliably within a commercial temperature range of 0°C to +70°C. It is perfectly suited for data centers, server rooms, and telecom facilities with controlled climate conditions. You can count on consistent performance day in and day out without worrying about temperature-related issues.

Parameter

Absolute Maximum Ratings

Parameter

Symbol

Min.

Max.

Unit

Note

Storage Temperature

Tst

-40

°C

Input Voltage

Vin

GND

Vcc

Power Supply Voltage

Vcc-Vee

-0.5

+3.6

Recommended Operating Conditions

Parameter

Symbol

Min.

Typical

Max.

Unit

Note

Power Supply Voltage

Vcc

3.135

3.3

3.465

Operating Case Temperature

°C

Data Rate

10.3125

11.3

Gbps

Total Supply Current

450

Electrical-Optical Specification

Transmitter

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Optical Central Wavelength

1530

1550

1565

Optical Spectral Width (-20dB)

Side Mode Suppression Ratio

SMSR

Average Optical Output Power

dBm

Extinction Ratio

Average Power of disable Transmitter

-30

dBm

Transmitter and Dispersion Penalty

TDP

Relative Intensity Noise

RIN

-128

dB/Hz

Output Eye

Compliant with IEEE802.3ae

Optical- Electrical Specification

Receiver

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Operate Wavelength

1260

1610

Sensitivity

-24

dBm

Saturation

-6

dBm

LOS De-assert Level

-25

dBm

LOS Assert Level

-35

dBm

LOS Hysteresis

0.5

Note:

1. The optical power is Coupled into SMF.

2. Measured with a PRBS 2³¹-1 test pattern @10.3125Gbps.

3. Measured with a PRBS 2³¹-1 test pattern @10.3125Gbps, BER ≤1×10-12.

Electrical Characteristics
Parameter		Symbol	Min.	Typical	Max.	Unit	Note
SDA / SCL		VH	2		Vcc	V
SDA / SCL		VL	0		0.8	V
Transmitter
Input Differential Impedance		Zin	90	100	110	Ω	-
Data Input Swing Differential		Vin	100		1200	mV
TX Disable	Disable		2.0		Vcc	V
TX Disable	Enable		0		0.8	V
TX Fault	Fault		2.0		Vcc	V
TX Fault	Normal		0		0.8	V
Receiver
Output Differential Impedance		Zout	90	100	110	Ω
Data Output Swing Differential		Vout	350		900	mV
LOS		High	2.0		Vcc	V
LOS		Low	0		0.8	V

Diagnostic Monitor Accuracy

Parameter	Unit	Accuracy	Range	Calibration
Tx Optical Power	dB	±3	Po: -Pomin~Pomax dBm, Recommended operation conditions	Internal
Rx Optical Power	dB	±3	Pi: Ps~Pr dBm, Recommended operation conditions	Internal
Bias Current	%	±10	Id: 1-100mA, Recommended operating conditions	Internal
Power Supply Voltage	%	±3	Recommended operating conditions	Internal
Internal Temperature	℃	±3	Recommended operating conditions	Internal