SFP28 Transceivers – 32 Gbps
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SFP28 Transceivers – 32 Gbps

The OPTOKON transceivers are compliant with SFP+ SFF-8431 and the SFP+ MSA. This upgrade, and reliability benefits by virtue of being hot-pluggable, also is designed for single-mode and multimode fiber with cost effective and high performance.

This hot-pluggable transceiver with SFP28 (Small Form Factor Pluggable) footprint features a Duplex LC connector provides 32 Gbps connectivity. Additionally, it provides a unique enhanced digital diagnostic monitoring interface, 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.

  • Features
  • Specifications
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•    Up to 28.05 Gbps bit rates
•    Metal enclosure for lower EMI
•    Hot-pluggable SFP+ footprint
•    Integrated Digital Diagnostic monitoring
•    Specifications compliant with SFF 8472
•    Compliant with SFP+ MSA with LC connector
•    Case operating temperature range: 0°C to 70°C
•    Single 3.3.V power supply

Optical characteristics:

 

Unit

SR

LR

Note

Average Output Power, 14.025 & 28.05 Gbps
(min/max)

dBm

-7.8 & -6.2 / 2.0

-5 / 2.0

1, 2

Average Output Power, 8.05 Gbps (min/max)

dBm

-8.2 / 2.0

-8.4 / 0.5

1

Optical Modulation Amplitude (min/max)
8.5 Gbps
14.025 Gbps
28.05 Gbps

dBm

 

-5.2
-4.8
-3.2

 

-5.4 / 3
-2.0 / 3
-2.0 / 3

 

Unstressed receiver OMA sensitivity (max)
8.5 Gbps
14.025 Gbps
28.05 Gbps

dBm

 

-11.2
-10.5
-10.2

 

-13.8
-12.0
-11.4

3

Maximum distance

m, km

70 or 100 m

10 km

 

Fiber type

-

MM-OM3 or MM-OM4

SMF

 

Optical link budget
8.5 Gbps
14.025 Gbps
28.05 Gbps

dB

 

3
2.7
4

 

5.4
7
6.4

 

Wavelength / laser type

nm

850 / VCSEL

1310 / DFB

 

Power dissipation

W

< 1

< 1.5

 

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Notes:        1. Class 1 Laser Safety limit per FDA/CDRH, and EN (IEC) 60825 laser safety standards.

2. 3200-SM-LC-L OMA in dBm shall also exceed -5.0 TDP.

3. For 32GFC with FEC, receiver sensitivity is defined at 10^-6 BER level, not 10^-12 BER level.

  • Tri-Rate 8.5/14.025/28.05 Gbps Fiber Channel
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