Description

FT-MTRA-3A90A transceiver is a high performance, cost effective modules, which is optimized for 32G Fibre Channel and 25G Ethernet, supporting MAX data-rate of 28.05Gbps, and transmission distance up to 70m on OM3 MMF.The transceiver consists of two sections: The transmitter section incorporates an 25G 850nm VCSEL, driver and CDR.. The receiver section consists of a PIN photodiode integrated with a transimpedance preamplifier (TIA),limiting amplifier and CDR. The transceiver is hot pluggable into the 20-pin connector .

The high-speed electrical interface is base on low voltage logic, with nominal 100 Ohms differential impedance and AC coupled in the transceiver. The optical output can be disabled by LVTTL logic high-level input of TX_DIS. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver.

A serial EEPROM in the transceiver allows the user to access transceiver monitoring and configuration data via the 2-wire SFP Management Interface. This interface uses a single address, A0h, with a memory map divided into a lower and upper area. Basic digital diagnostic data is held in the lower area while specific data is held in a series of tables in the high memory area

Features

¡ñ  SupportData Rate 25Gbps

¡ñ  Built-in CDR

¡ñ  Up to 70m transmission distance on OM3 MMF

¡ñ  850nm VCSEL and PIN receiver

¡ñ  SFI electrical interface

¡ñ  2-wire interface for integrated Digital Diagnostic monitoring

¡ñ  SFP+ MSA package with duplex LC connector

¡ñ  Hot pluggable

¡ñ  Very low EMI and excellent ESD protection

¡ñ  +3.3V power supply

¡ñ  Power consumption less than 1W

¡ñ  Operating case temperature: 0~+70°C

Applications

¡ñ  32G Fibre Channel

¡ñ  25G BASE-SR

Compliance

¡ñ  Compliant with SFF-8431

¡ñ  Compliant with FC-PI-6

¡ñ  Compliant with FDA 21 CFR 1040.10 and 1040.11, Class I except for deviations pursuant

¡ñ  RoHS compliance

Specification 

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.