Description

FT-MBS-1C41-33   is   a   high   performance,   cost effective modules, which is supporting Multi Rate2.125~11.3Gbps,andtransmissiondistanceupto 15km.

The transceiver consists of two sections: The BOSAsectionincorporatesaDFBLaseranda PIN-TIA.ThePCBsectionconsistsofaMCUand anICwhichismadeupofLDDriverandpost amplifier.Themoduleishotpluggableintothe20-pin  connector.  The  high-speed  electrical interfaceisbaseonlowvoltagelogic, withnominal100OhmsdifferentialimpedanceandACcoupled in the module.

TheopticaloutputcanbedisabledbyLVTTLlogic high-level  input  of  TX_DIS.  Transmit  Fault (Tx_Fault)isprovidedtoindicatethatthemodule transmitterhasdetectedafaultconditionrelatedto laseroperationorsafety.Lossofsignal(RX_LOS) outputisprovidedtoindicatethelossofaninput opticalsignalofreceiver.AserialEEPROMinthe transceiverallowstheusertoaccesstransceiver monitoringandconfigurationdataviathe2-wire SFPManagementInterface.Thisinterfaceusesa singleaddress,A0h,withamemorymapdivided into  a  lower  and  upper  area.  Basic  digital diagnostic(DD)dataisheldinthelowerarea while specificdataisheldinaseriesoftablesinthehigh memoryarea.

Features

●  10Gb/s serial optical interfacecompliant to 802.3ae10GBASE-LR,single LC connector for bi-directional application, over 15km SMF

●  Electrical interface compliant to SFF-8431 specifications for enhanced 8.5 and 10 Gigabit small form factor pluggable module “SFP+”

●  1330nm DFB Laser and 1270nm PIN Receiver

●  2-wire interface for management specifications compliant with SFF8472digital diagnostic monitoring interface for optical transceivers

●  All-metalhousing for superiorEMI performance VerylowEMI and excellent ESD protection
●  Advanced firmware allowcustomer systemencryption information to be stored in transceiver

●  ROHS compliant

●  Operating casetemperature:-40~+85°C

Applications

●  High-speed storage area networks

●  Computer clustercross-connect

●  Custom high-speed data pipes

Compliance

●  CompliantwithIEEE 802.3ae-2002 10G Base-LR

●  CompliantwithSFF-8431 & SFF-8083 & SFF-8432 & SFF8472

Operating Conditions

Operating Characteristics

The  following opticalcharacteristicsaredefinedoverthe RecommendedOperatingEnvironmentunless otherwise specified.

Notes:

1.Averageoptical power shallbe measuredusing the methods specified inTIA/EIA-455-95.

2. Receiver sensitivityis informative. Stressed receiversensitivityshall be measuredwith conformancetest signal for BER =1x10-12.

3. Vertical eyeclosure penaltyand stressed eye jitter are the test conditions for measuring stressed receiver sensitivity.They arenot the required characteristic of the receiver.

Notes:

1.Time from rising edge ofTXDisable towhen theoptical output fallsbelow10% of nominal

2.Time from falling edge ofTXDisable towhen themodulated optical output rises above90% of nominal

3. From poweron or negationofTXFault usingTXDisable

4.TimefromfaulttoTXfaulton

5.TimeTXDisable must be held high to resetTX_fault

6.Time fromLOSstate toRX LOSassert

7.Time from non-LOS state to RXLOS deassert.

8.Time from rising or falling edge of Rate Select inputuntil receiver bandwidth is in conformancewith appropriate 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.