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25G光模块
25G SFP28 BIDI 30km
Up to 25.78Gb/s data rate
1270nm DFB laser and PIN receiver
1330nm DFB laser and PIN receiver
2-wire interface with integrated Digital Diagnostic monitoring
Up to 30km transmission on SMF
BIDI LC optical connector
Single +3.3V power supply
RoHS-6 compliant and lead-free
Compliant with SFF+MSA and SFF-8472
Maximum power consumption 1.5W
Metal enclosure, for lower EMI
Meet ESD requirements, resist 8KV direct contact voltage
Operating case temperature:
Commercial: 0 to +70°C
Industrial: -40 to +85°C
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Hotcom’s HT-25G-BIDI-ER is a high performance and cost effective BiDi SFP28 optical transceiver module for 25 Gigabit Ethernet long reach application. This SFP28 LR optics module features a highly reliable 1270nm DFB transmitter and 1330nm PIN photo-detector into a LC optical connector, providing links up to 10km over single mode fiber.

The HT-25G-BIDI-ER BiDi SFP28 transceiver optics complies with the current specifications of IEEE 802.3, SFF-8472, SFF-8402, SFF-8432 and SFF-8431. It’s suitable for use with 25GbE Ethernet switches, routers, network interface cards (NICs) and storage networking equipment. The BiDi SFP28 optics offers the most power-efficient way to meet the growing needs of the next-generation data center networking environment.

Package

Part Number

Data Rate

Reach
(km)

Wavelength
(nm)

TX output
(dBm)

RX Sensitivity
(dBm)

Power Consumption

Interface

Temp

DataSheet

SFP28 Bidi ER

HT-25G-BIDI-ER

25G

30km

1270/1330

0 5

-13.3

<1.4W

LC

 

0 to +70°C

 

SFP28 Bidi ER

HT-25G-BIDI-ER-I

25G

30km

1270/1330

0 5

-13.3

<1.4W

LC

 

-40 to +85°C

 

High-speed storage area networks
Computer cluster cross-connect
Custom high-speed data pipes
Inter Rack Connection