 Finisar Corporation – 7-May-16 Rev. B2

Page 1

Product Specification

100m Multirate Parallel MMF 100/128G QSFP28 Optical

Transceiver

FTLC9551SEPM

PRODUCT FEATURES

 Hot-pluggable QSFP28 form factor

 Supports 103.1Gb/s to 112.2Gb/s

aggregate bit rates

 Power dissipation < 3.5W

 RoHS-6 compliant

 Commercial case temperature range

of 0°C to 70°C

 Single 3.3V power supply

 Maximum link length of 100m on

OM4 Multimode Fiber (MMF)

 4x25Gb/s 850mm VCSEL-based

transmitter

 4x25G electrical interface

 Single MPO12 receptacle

 I2C management interface

APPLICATIONS

 100GBASE-SR4 100G Ethernet

 128G Fibre Channel

 4x28Gb/s Multimode OTN

Finisar’s FTLC9551SEPM 100G QSFP28 transceiver modules are designed for use in

100 Gigabit Ethernet, 128GFC and 4x28G OTN client links over multimode fiber. They

are compliant with the QSFP28 MSA

1

, 128GFC

and CAUI-4

3

. Digital diagnostics functions are available via the I2C interface, as

specified by the QSFP28 MSA

1

and Finisar Application Note AN-2142

is RoHS-6 compliant per Directive 2011/65/EU

PRODUCT SELECTION

FTLC9551SEPM

S:

128GFC maximum bit rate (112.2 Gb/s)

E:

4x25G parallel optics

P:

Pull tab release

M:

MPO receptacle