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25G光模块
25G SFP28 LR (10km)
Hot-pluggable SFP28 form factor
Full-duplex transceiver module
1310nm DFB laser and PIN photo-detector
Compliant with SFP28 MSA and IEEE 802.3cc 25GBASE-LR
Data rate up to 25.78125Gbps
Reach up to 10km over SMF
Power consumption < 1.5W
Dual LC receptacles
Operating case temperature range from 0°C to 70°C (-40°C to +85°C optional)
3.3V power supply voltage
RoHS compliant (lead free)
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The Hotcom 25G SFP28 LR optical transceiver HT-25G-SFP28-LR is designed for Data Center 25GBASE-LR Ethernet and Metro Area Network links reach up to 10km over Single-Mode Fiber (SMF).



Package

Part Number

Data Rate

Reach
(km)

Wavelength
(nm)

TX output
(dBm)

RX Sensitivity
(dBm)

Power Consumption

Interface

Temp

DataSheet

SFP28 LR

HT-25G-SFP28-LR

25G

10km

1310

-5 2

-10.6

<1W

LC

0~70

 

SFP28 LR

HT-25G-SFP28-LR-I

25G

10km

1310

-5 2

-10.6

<1W

LC

-40~85

 

 25GBASE-SR Ethernet Data Center Networks
 Metro Area Networks