an oplink company pb product description features absolute maximum ratings the tpp1xgjerxg is an enhanced small form factor pluggable (sfp+) fber optic transceiver with digital diagnostics monitoring functionality (ddm). supporting ethernet and fiber channel standards makes it ideally suited for 10gbps data-com and storage area network applications. ddm functionality (alarm and warning features) is integrated into the design via an i 2 c serial interface per the multi-source agreement (msa) sff-8472, rev. 10.4. the transceiver supports data rates ranging from 11.3gbps down to 8gbps. it provides an excellent solution for data transmission at 1550nm over up to 40km single mode fber. the low power consumption and excellent emi performance enable system design with high port density. the product is rohs compliant and is designed and tested in accordance with industry safety standards. the transceiver is class i laser product per u.s. fda/cdrh and international iec-60825 standards. the tpp1xgjerxg transceiver connects to standard 20-pad sfp+ connectors for hot plug capability. this allows the system designer to make confguration changes or maintenance by simply plugging in diferent transceivers without removing the power supply from the host system. the transmitter and receiver data interfaces are internally ac-coupled. lv-ttl transmitter disable control input and loss of signal (los) output interfaces are also provided. the transceiver has bail-type latch, which ofers an easy and convenient way to release the modules. the latch is compliant with the sfp msa. the transceiver operates from a single +3.3v power supply over an operating case temperature range of -5c to +70c (commercial), or -5c to +85c (extended) or -40c to +85c (industrial). the housing is made of metal for emi immunity. ? multi-rate for ethernet & fiber channel ? transmission distance up to 40km (sm fiber) ? low power consumption ? wide case operating temperature range ? compliant to sfp+ electrical msa sff-8431 ? compliant to sfp+ mechanical msa sff-8432 ? compliant to 10gbase-e specifcations ? digital diagnostics monitoring (ddm) through serial interface comply with sff-8472, rev. 10.4 ? rohs 6/6 compliant ? laser class 1 iec/cdrh compliant tpp1xgjerxg parameter symbol minimum maximum units storage temperature t st - 40 + 85 c operating case temperature 1 commercial t op - 5 + 70 c extended - 5 + 85 industrial - 40 + 85 operating relative humidity 2 rh 0 85 % supply voltage range v cc - 0.5 + 3.6 v 1 measured on top side of sfp+ module at the front center vent hole of the cage. 2 non condensing 21737-0985. rev.05. 2011-02-17 1550nm 40km sfp+ transceiver
transmitter performance characteristics (over operating case temperature. v cc = 3.13 to 3.47v) receiver performance characteristics (over operating case temperature. v cc = 3.13 to 3.47v) laser safety: ll transceiers are lass i laser products per fdd and ie standards tey ust be operated under specied operating conditions oplink communications, inc. o mcr is prouct complies it cr . an . meets class i laser safety requirements oplink communications, inc tpp1xgjerxg parameter symbol minimum typical maximum units data rate b 8.0 - 11.3 bs cente wavelength c 130 - 1 nm aveage optical output powe 1 p avg - . - + dbm optical modulation amplitude p oma - 1. - - dbm extinction ratio er 3 - - db relative intensit noise rin - - - 128 dbh side mode suppession ratio smsr 30 - - db optical retun loss toleance - - - - 21 db tansmitte and dispesion penalt 10.312bs tdp - - 3 db optical output ee compliant with ieee 802.3ae 1 aveage powe gues ae inomative onl, pe ieee 802.3ae. parameter symbol minimum typical maximum units data rate b 8.0 - 11.3 bs wavelength o opeation p min - - - 1.1 dbm stessed receive sensitivit in oma 10.312bs 2 - - - - 11.3 dbm maximum input optical powe 10 -12 ber p max - 1 - - dbm receive reectance - - - - 2 db los hsteesis - 0. - - db los thesholds inceasing light input p los+ - - - 1 dbm deceasing light input p los- - 30 - - 1 specied with ber 1x10 -12 and prbs 2 31 -1. 2 compl with ieee 802.3ae 2 235 5 22 25
oplink communications, inc receiver electrical interface electrical power supply characteristics (over operating case temperature. v cc = 3.13 to 3.47v) (over operating case temperature. v cc = 3.13 to 3.47v) connector pin-out transmitter electrical characteristics (over operating case temperature. v cc = 3.13 to 3.47v) 11 12 13 14 15 16 17 18 19 20 10 9 8 7 6 5 4 3 2 1 v ee t td+ td - v ee t v cc t v cc r v ee r rd+ rd - v ee r v ee r rs1 rx_l os rs0 mod - abs scl sd a t x_d i sable t x_f au lt v ee t t oward h ost t oward b ezel tpp1xgjerxg parameter symbol minimum typical maximum units power supply oltage v cc 3.13 3.30 3. v dc common mode voltage v cm 0 - 3.0 v suppl cuent i vcc - 310 - ma powe consumption p w - 1.0 - w parameter symbol minimum typical maximum units dierential output impedance z d - 100 - dieential output swing v pp-diff 300 0 80 mv output rise and fall time 20 to 80 t rh , t fh 2 - - ps output hih voltage los 1 v oh v cc - 1.3 - v cc + 0.3 v output low voltage los 1 v ol 0 - 0.8 v 1 open collecto compatible, . to 10 pull-up esisto to vcc host suppl voltage. 3 235 5 22 parameter symbol minimum typical maximum units dierential input impedance z d - 100 - dieential input voltage swing v pp-diff 180 - 00 mv input hih voltage tx disable 1 v ih 2.0 - v cc v input low voltage tx disable 1 v il 0 - 0.8 v output hih voltage tx fault 2 v oh 2.0 - v cc + 0.3 v output low voltage tx fault 2 v ol 0 - 0.8 v 1 thee is an intenal . to 10 pull-up esisto to vcct. 2 open collecto compatible, . to 10 pull-up esisto to vcc host suppl voltage. note the specied chaacteistics ae met within the ecommended ange o opeation. nless othewise noted tpical data ae uoted at nominal voltage and +2c ambient tempeatue.
oplink communications, inc module pin description application notes electrical interface: ll signal interfaces are copliant wit te sfp ms specication te ig speed dt interface is differential coupled internally and can be directly connected to a sedes i ll low speed control and sense output signals are open collector ttl copatible and sould be pulled up wit a resistor on te ost board loss of signal (los): te loss of signal circuit onitors te leel of te incoing optical signal and generates logic ig wen an insucient potocurrent is produced tx_fault: output inicats o n t tansmitt is opatin nomall an i it a las ault incluin las noli ault is an opn collctoain output an soul pull up it a k k sisto on t ost oa tx_disable: en te tx disable pin is at logic ig te transitter optical output is disabled te laser is also disabled if tis line is left oating as it is pulled ig inside te transceier serial identification and monitoring: te odule denition of sfp is indicated by te mod_s pin and te wrie serial interface pon power up te wrie interface appears as (no connection) and mod_s is ttl lo en te ost syste detects tis condition it actiates te serial protocol (standard twowire i serial interface) and generates te serial cloc signal (sl) te positie edge clocs data into te eepom segents of te deice tat are not write protected and te negatie edge clocs data fro te deice te serial data signal (sd) is for serial data transfer te ost uses sd in conunction wit sl to ar te start and end of serial protocol actiation te supported onitoring functions are teperature oltage bias current transitter power aerage receier signal all alars and warnings and software onitoring of tx faultlos te deice is internally calibrated te data transfer protocol and te details of te andatory and endor specic data structures are dened in te sfp ms and sff e power supply and grounding: te power supply line sould be wellltered ll power supply bypass capacitors sould be as close to te transceier odule as possible tpp1xgjerxg 4 235 5 22 pin logic symbol description - veet module tansmitte ound 2 lvttl-o tx_fault module tansmitte fault 3 lvttl-i tx_disable tansmitte disable tuns o tansmitte lase output lvttl-i/o sda 2-wie seial inteace data line lvttl-i scl 2-wie seial inteace cloc - mod-abs module denition, ounded in the module lvttl-i rs0 no unction implemented 8 lvttl-o rx_los receive loss o signal indication active hi lvttl-i rs1 no unction implemented 10 - veer module receive ound 11 - veer module receive ound 12 cml-o rd- receive inveted data output 13 cml-o rd+ receive data output 1 - veer module receive ound 1 - vccr module receive 3.3v suppl 1 - vcct module tansmitte 3.3v suppl 1 - veet module tansmitte ound 18 cml-i td+ tansmitte non-inveted data input 1 cml-i td- tansmitte inveted data input 20 - veet module tansmitte ound 1 module gound pins nd ae isolated om the module case 2 shall be pulled up with . -10 to a voltage between 3.1v and 3.v on the host boad
oplink communications, inc esd & electromagnetic compatibility interfacing the transceivers 50 line 50 line 50 line 50 line td+ td- rd+ rd- asic/ serdes + 4.7h 0.1f 22f 0.1f +3.3v +3.3v +3.3v scl, sda, mod_abs tx_fault +3.3v r r r sfp+ vccr rx_los + 4.7h 0.1f 22f 0.1f +3.3v vcct veet, veer r: 4.7k to 10k application schematics recommended electrical connections to transceiver are shown below communication is via a serial 2-wire serial interface as described in the document s-2 (re 0) there are two distinct address spaces tpp1xgjerxg 5 235 5 22 requirements standard status electro static discharge to the electrical pins (esd) eiaesd22-a-b mil-std c method 0 exceeds requirements class b (000) immunity to esd (housing receptacle) ien 000--2 exceeds requirements discharges ranging from 2k to k without damages to the transceiver electromagnetic emission (emi) cc part class b en 022 class b cispr 22 exceeds requirements class b base address a0(hex) byte address content 0 serial transceiver id as dened in sp msa 2 oplin specic 2 2 reserved base address a2(hex) byte address content 0 - alarm & warnings thresholds & limits - external calibration constants (not used) alues from real time diagnostic monitoring 20 2 not used 2 2 customer specic writable area 2 - 2 not used
oplink can provide a remarkable range of customized optical solutions. for detail, please contact oplinks sales and marketing for your requirements and ordering information (510) 933-7200 or sales@oplink.com. oplink communications, inc. reserves the right to make changes in equipment design or specifcations without notice. information supplied by oplink com- munications, inc. is believed to be accurate and reliable. however, no responsibility is assumed by oplink communications, inc. for its use nor for any infringe- ments of third parties, which may result from its use. no license is granted by implication or otherwise under any patent right of oplink communications, inc. ? 2011, oplink communications, inc. 46335 landing pkwy fremont, ca 94538 tel: (510) 933-7200 fax: (510) 933-7300 email: sales@oplink.com ? www.oplink.com ordering information package outline dimensions in [inches] mm millimeters are the primary units. tolerances are in accordance with sff-8432 rev.5 6 part number operating temperature latch color nominal wavelength distance TPP1XGJERC000E2G - 5c to + 70c red 1550nm 40km tpp1xgjere000e2g - 5c to + 85c tpp1xgjeri000e2g - 40c to + 85c 21737-0985. rev.05. 2011-02-17
|
