Description These integrated modules intended used SONET rates. Alcate

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Description These integrated modules intended used SONET rates. Alcate

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Alcatel 1926 SONET integrated modules Multi-Source Compact Receiver STM-16 OC-48
Description These integrated modules intended used SONET rates. Alcatel 1926 family range compact transmitter modules compact receiver modules, providing convenient flexible interfaces SONET systems operating 2.488 Gbit/s compliant with ITU-T G.957 G.783 Telcordia GR-253-CORE standards. receiver module contains in-house III-V detector module with preamplifier, main amplifier ASIC, clock data recovery functions. module housed space-saving 24-pin package, providing same electrical access overall applications. Features International Standard Multisource Optical Interfaces Space-saving package minimizing cost Upward compatibility with different features Operating wavelength Full performance case temperature range Single power supply Power consumption typical Alcatel Reliability Qualification Program built quality
detector rate transparent version Clock recovery Data retiming version 31.5 input power Digital incoming optical power detect alarm Analog photodetector monitoring data Applications Used transmission systems Long Haul, Metro, Enterprise Access markets, Alcatel 1900 family operates SONET OC-48 OC-192 rates well ITU-T rates STM-16 STM-64. Covering types SONET optical interfaces (tributaries aggregates) Alcatel 1900 modules suitable line systems, local loop systems, Drop Multiplexers digital cross-connects well Asystems. part Alcatel 1900 family, Alcatel 1926 module suited types STM-16 (IntraOffice, Short Haul Long Haul) OC-48 (Short-Reach, Intermediate-Reach Long-Reach) optical interfaces. These modules ensure ease offer flexibility system designers. Finally, Alcatel 1926 module ideal solution exploding Gbit/s market.
Description Features Applications Absolute maximum ratings Electrical characteristics. Optical characteristics Mechanical details. out. description. Qualification reliability. Device marking Shipment packing Deliverable data. Laser safety information. Handling Handling information. Ordering Ordering information. 2001
Absolute Maximum Ratings
Exposing device stresses above those listed absolute maximum rating could cause permanent damage. device meant operate under conditions outside limits described operational sections this specification. Exposure absolute maximum rating conditions extended periods adversely affect device reliability.
Parameters Storage temperature Operating temperature (indoor versions) Operating temperature (outdoor versions) Soldering temperature seconds maximum) Axial pull force fiber Fiber bend radius from package Supply voltage Data Clock output voltage Alarm output voltage Alarm output current Maximum Average Optical Power
Symbol Tstg
Unit
Pmax
coaxial direction with fiber feed trough second. (1.2 in.) minimum. -0.5
2001
Electrical characteristics
Unless otherwise specified characteristic limits apply over following conditions: voltages measured relative unless otherwise stated. Supply voltage [+4.75V.+5.25V] Line rate 2.488 Gbit/s 20ppm Line code PRBS Line extinction ratio Performance listed guaranteed over device (EOL). Wavelength Range 8.2dB. general electrical characteristics general optical characteristics applicable Temperature Supply voltage operating range Life [1266nm.1360nm] I-16 SR-1 S-16.1 IR-1 [1280nm.1335nm] L-16.1 LR-1 Test conditions Sym. VSUP VCOS VCOD VDOS VDOD JTOL JTRANS JGEN VLPA TOFF 4.75 Unit
Parameters Supply voltage Power consumption DATA Output swing
Note
CLOCK Output swing
Note
Single ended Differential Single ended Differential
Note Note
CLOCK Duty cycle CLOCK/DATA alignment Jitter Tolerance Jitter Transfer recovered Clock Jitter Generation
10-10
Note Output Alarm logical levels Alarm activation time Alarm deactivation time Output Voltage I-16 SR-1 S-16.1 IR-1 Note PREC PREC
5.25 Meet Bellcore GR-253-core ITU-T G.958 compatible 1000 2000 2000 3002 3000
L-16.1 LR-1 Note
Note outputs coupled terminated Ohms. Note delay between rising edge Clock Data crossing point. Note Measured higher optical power than optical power which 10-10. Note Alarm active High. Note detector, Output Voltage proportional received Optical Power PREC expressed Typical slope value Note detector, Output Voltage versus received Optical Power PREC linear, then give different values different received Optical Powers.
2001
Optical Characteristics
Minimum maximum parameters specified End-of-Life within overall relevant operating temperature range unless otherwise stated. Typical values referenced nominal power supply, beginning life. Optical characteristics guaranteed with -24dB Line optical return loss. Parameters Input Sensitivity I-16 SR-1 S-16.1 IR-1 L-16.1 LR-1 Input Sensitivity I-16 SR-1 S-16.1 IR-1 L-16.1 LR-1 Path penalty Input Overload I-16 SR-1 S-16.1 IR-1 L-16.1 LR-1 Input Overload I-16 SR-1 S-16.1 IR-1 L-16.1 LR-1 Maximum penalty Alarm activation Alarm deactivation Hysteresis Alarm Optical Reflectance receiver Pigtail length Test conditions Note Note Note Note Note bits Note Note Note Pigtail characteristics 1090 Fiber type According ITU-T G652 Connector type FC/PC SC/PC Note Measured with optical extinction ratio insure worst case, improvement optical extinction ratio expected. Note I-16 SR-1 version with ps/nm fiber dispersion Laser S16.1 IR-1 version with ps/nm fiber Laser L16.1 LR-1 version with ps/nm fiber Laser Note Measured with optical extinction ratio insure worst case, improvement expected optical extinction ratio. Note input optical power which equal 10-3. Note Optical reflectance specified using single mode fiber optical jumper used measurement. body connector Sym. 22.5 31.5 20.5 29.5 Max. 20.5 29.5 18.5 27.5 Unit
SSAT SSAT LPAON LPAOFF Hyst
P3-1 P3-0.4
2001
Mechanical details
Symb
Description Internal Connection User Connection Loss Power Alarm Ground False clock output True clock output Ground Positive Power Supply Ground True data output False data output Ground
Symb
Description User Connection Optical Input Level Positive Power Supply User Connection Ground Ground Internal Connection Ground Ground Ground Ground Internal Connection
Package same potential GND. Pins become without clock recovery feature.
description
Serial Data Output True Must externally coupled externally loaded high electrical level corresponds high optical level Serial Data Output False Must externally coupled externally loaded high electrical level corresponds optical level. Serial Recovered Clock Output True: Must externally coupled externally loaded falling edge middle data pattern. Serial Recovered Clock Output False: Must externally coupled externally loaded rising edge middle data pattern. Loss Power Alarm: compatible output. when incoming optical power level cross alarm threshold/ logical high level indicates input optical power low. Optical Input Level: Analog information. Voltage proportional optical input power. User Connection: this lead must left open. Internal Connection.
2001
Qualification Reliability
order secure customers, Alcatel Optronics launch complete qualification program. This qualification based manufacturer's qualification agreement with Telcordia GR-253-Core specification (Generic Reliability Assurance Requirements Optoelectronic Devices Used Telecommunications Equipment), 883D, ITU-T G652, G.957, G.783, G-691, IEC68-2 Telcordia TR-EOP-000063 either external manufacturers Alcatel Optronics. qualification program divided steps order quickly qualify main interfaces, pre-qualification phase evaluates level robustness components estimates potential mechanical stress mounting process different parts package. qualification phase with complete functional tests before after each reliability tests evaluates reliability data whole module.
Device marking
device shall legibly permanently marked with following information: Alcatel logo Product family name: 1926 Product code number (see Ordering information section) Serial number
Shipment packing
packaging material used shall contain contaminants, e.g.; hydrocarbons, silicones etc. material contact with, adjacent device shall such that termination device device itself shall damaged upon removal from package. devices delivered within same packaging. packing shall include following information: Alcatel logo Product family name 1926 Product code number (see Ordering information section) Serial number Hazard warning label (ESD)
Deliverable data
following data shall supplied with each device nominal supply voltage ambient temperature) Product name Reference Serial number Manufacturing date 10-10 sensitivity Overload Alarm threshold Supply currents
Handling
This product sensitive electrostatic discharge should handled except static free workstation. Take precautions prevent ESD; wrist straps, grounded work surfaces recognized anti-static techniques when handling Alcatel 1926 module. Handle detector module package only, never hold pigtail. Care should taken avoid supply transient over voltage. Over voltage above maximum specified absolute maximum rating section cause permanent damage device.
ATTENTION OBSERVE PRECAUTIONS HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES
2001
Ordering information
Alcatel 1926
ITU-T SONET I-16 SR-1 S-16.1 IR-1 L-16.1 LR-1 (µm) Budget (dB) 0.12 10.24 Dispersion (ps/nm) Temp (°C) -5.+75 -40.+85 -5.+75 -40.+85 -5.+75 -40.+85 Transmitter part number 00326 00327 00328 00329 00330 00331 Receiver part number 00336 00337 00336 00337 00338
2001 Copyright 2000 Alcatel Optronics Customized versions available large quantities.
Options Transmitter Connector Function
Options Receiver Connector Function I-16 SR-1 S-16.1 IR-1 versions only
EUROPE Route Ville just 91625 Nozay Cedex France (+33) (+33)
15036, Conference Centre Drive CHANTILLY 20151 (+1) 3600 (+1) 6667
CANADA Villebois, suite Gatineau (PQ) Canada, (+1) 3755 (+1) 3354 JAPAN Dai-Tokyo Kasai Shinjuku Building 3-25-3, Yoyogi, Shibuya-Ku Tokyo 0053 Japan (+81) 5302 4341 (+81) 5302 4331
2001

Description These integrated modules intended used SONET rates. Alcate

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