Description

 MTRS-1E21-01 is a high performance, cost effective modules, which is supporting Multi Rate 4.9152.Gbps to 10.3125Gbps, and transmission distance up to 1.4km on SM fiber. The transceiver consists of two sections: The transmitter section incorporates a laser driver and a 1310nm FP laser. The receiver section consists of a PIN photodiode integrated with a transimpedance preamplifier (TIA) and a Limitting Amplifier. The module is hot pluggable into the 20-pin connector. The high-speed electrical interface is base on low voltage logic, with nominal 100Ohms differential impedance and AC coupled in the module.

The optical output can be disabled by LVTTL logic high-level input of TX_DIS. Transmit Fault (Tx_Fault) is provided to indicate that the module transmitter has detected a fault condition related to laser operation or safety. 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 (DD) data is held in the lower area while specific data is held in a series of tables in the high memory area.

  Features

l   Up to1.4km transmission on SMF

l   Support  Multi Rate 4.9152Gbps to10.3125Gbps

l   1310nm FP laser and PIN receiver

l   SFI electrical interface

l   2-wire interface for integrated Digital Diagnostic monitoring

l   SFP+ MSA package with duplex LC connector

l   Hot pluggable

l   Very low EMI and excellent ESD protection

l   +3.3V power supply

l   Power consumption less than 1.0W

l   Operating case temperature: -40~+85°C

 Applications

l   High-speed storage area networks

l   Computer cluster cross-connect

l   Custom high-speed data pipes

l   LTE optical repeater application

 Compliance

l   Compliant with IEEE 802.3ae-2002

l   Compliant with MSA SFF-8472

l   Compliant with MSA SFF-8431

Specification

Notes:

[1] Average optical power shall be measured using the methods specified in TIA/EIA-455-95.

Notes:

[1] Receiver sensitivity is informative. Stressed receiver sensitivity shall be measured with conformance test signal for BER =1x 10^-12 .

Notes:

[1] Time from rising edge of TX Disable to when the optical output falls below 10% of nominal

[2] Time from falling edge of TX Disable to when the modulated optical output rises above 90% of nominal

[3] From power on or negation of TX Fault using TX Disable

[4] Time from fault to TX fault on

[5] Time from TX fault to TX nominal

[6] Time from LOS state to RX LOS assert

[7] Time from non-LOS state to RX LOS deassert.