Brocade 10g-Sfpp-Bxu-80K Compatible 10gbase-Bx80-U Bidi SFP Fiber 1270nm-Tx/1330nm-Rx 80km Dom Transceiver Module

Min.Order: 1
Product origin: Shenzhen, Guangdong, China
Infringement complaint: complaintComplaint
US$ 5 ~ 128

Description
10G BiDi SFP/XFP module with 80KM transmission distance.

Product Features

 
  • Hot-pluggable XFP footprint
  • Supports 9.95Gb/s to 11.3Gb/s bit rates
  • XFI Loopback Mode
  • RoHS-6 Compliant (lead-free)
  • 1270nm DFB laser and PIN receiver for LASX-T2733X-ER
  • 1330nm DFB laser and PIN receiver for LASX-T3327X-ER
  • Power dissipation<2W
  • Case operating temperature 0 ºC~70ºC
  • Up to 40km transmission on SMF
  • 2-wire interface with integrated Digital Diagnostic monitoring
  • EEPROM with Serial ID Functionality
  • Compliant with XFP MSA with LC connector

Applications
 
  • 10GBASE-BX 10.3125Gb/s Ethernet
  • 10GBASE-BX 9.953Gb/s Ethernet
  • SONET OC-192 &SDH STM I-64.1

Product Description

LASX-T2733(3327) X-ER is hot pluggable 3.3V Small-Form-Factor transceiver module. It designed expressly for high-speed communication applications that require rates up to 11.3Gb/s, it designed to be compliant with XFP MSA. The module data link up to 40km in 9/125um single mode fiber.

Absolute Maximum Ratings
ParameterSymbolMin.Typ.Max.UnitNote
Storage TemperatureTs-40-85ºC 
Relative HumidityRH5-95% 
Power Supply VoltageVCC-0.3-4V 
Signal Input VoltageVCCVcc-0.3-Vcc+0.3V 

Recommended Operating Conditions
ParameterSymbolMin.Typ.Max.UnitNote
Case Operating TemperatureTcase0-70ºCWithout air flow
Power Supply VoltageVCC3.143.33.47V 
Power Supply CurrentICC--600mA 
Data RateBR9.9510.312511.3Gbps 
Transmission DistanceTD2-40km 
Coupled fiberSingle mode fiber 

Optical Characteristics
ParameterSymbolMin.Typ.Max.UnitNote
Transmitter
Average Launched PowerPout0-5dBm 
Average Launch power of OFF transmitterPOFF---30dBmNote (1)
Centre Wavelength RangeλC126012701280nmLASX-T2733X-ER
132013301340nmLASX-T3327X-ER
Side mode suppression ratioSMSR30--dB 
Spectrum Bandwidth(-20dB)σ--1nm 
Extinction RatioER3.5 -dBNote (2)
Output Eye MaskCompliant with IEEE 802.3ae requirements Note (2)
Receiver
Input Optical WavelengthλIN132013301340nmLASX-T3327X-ER
126012701280nmLASX-T2733X-ER
Receiver Sensitivity in averagePsen---15dBmNote (3)
Input Saturation Power (Overload)PSAT0.5--dBmNote (3)
LOS -Assert PowerPA-32--dBm 
LOS -Deassert PowerPD---18dBm 
LOS -HysteresisPHys0.5-4dB 
Note:
  1. The optical power is launched into SMF
  2. Measured with RPBS 2^31-1 test pattern @10.3125Gbs
  3. Measured with RPBS 2^31-1 test pattern @10.3125Gbs BER=<10^-12

Electrical Interface Characteristics
ParameterSymbolMin.Typ.Max.UnitNote
Total power supply currentIcc--600mA 
Transmitter
Differential Data Input VoltageVDT120-820mVp-p 
Differential line input ImpedanceRIN85100115Ohm 
Transmitter Fault Output-HighVFaultH2.4-VccV 
Transmitter Fault Output-LowVFaultL-0.3-0.8V 
Transmitter Disable Voltage- HighVDisH2-Vcc+0.3V 
Transmitter Disable Voltage- lowVDisL-0.3-0.8V 
Receiver
Differential Data Output VoltageVDR300-850mVp-p 
Differential line Output ImpedanceROUT80100120Ohm 
Receiver LOS Pull up ResistorRLOS4.7-10KOhm 
Data Output Rise/Fall timetr/tf20--ps 
LOS Output Voltage-HighVLOSH2-VccV 
LOS Output Voltage-LowVLOSL-0.3-0.4V 

Pin Assignment

Diagram of Host Board Connector Block Pin Numbers and Name
 
PinLogicSymbolName/DescriptionNote
1 GNDModule Ground1
2 VEE5Optional -5.2 Power Supply - Not required 
3LVTTL-IMod-DeselModule De-select; When held low allows the module to respond to 2-wire serial interface commands 
4LVTTL-OInterruptInterrupt (bar); Indicates presence of an important condition which can be read over the serial 2-wire interface2
5LVTTL-ITX_DISTransmitter Disable; Transmitter laser source turned off 
6 VCC5+5 Power Supply 
7 GNDModule Ground1
8 VCC3+3.3V Power Supply 
9 VCC3+3.3V Power Supply 
10LVTTL-ISCLSerial 2-wire interface clock2
11LVTTLI/OSDASerial 2-wire interface data line2
12LVTTL-OMod_AbsModule Absent; Indicates module is not present. Grounded in the module.2
13LVTTL-OMod_NRModule Not Ready; LINK-ALL defines it as a logical OR between RX_LOS and Loss of Lock in TX/RX.2
14LVTTL-ORX_LOSReceiver Loss of Signal indicator2
15 GNDModule Ground1
16 GNDModule Ground1
17CML-ORD-Receiver inverted data output 
18CML-ORD+Receiver non-inverted data output 
19 GNDModule Ground1
20 VCC2+1.8V Power Supply - Not required 
21LVTTL-IP_Down/RSTPower Down; When high, places the module in the low power stand-by mode and on the falling edge of P_Down initiates a module reset 
Reset; The falling edge initiates a complete reset of the module including the 2-wire serial interface, equivalent to a power cycle. 
22 VCC2+1.8V Power Supply - Not required 
23 GNDModule Ground1
24PECL-IRefCLK+Reference Clock non-inverted input, AC coupled on the host board - Not required3
25PECL-IRefCLK-Reference Clock inverted input, AC coupled on the host board - Not required3
26 GNDModule Ground1
27 GNDModule Ground1
28CML-ITD-Transmitter inverted data input 
29CML-ITD+Transmitter non-inverted data input 
30 GNDModule Ground1
Notes:
    1. Module circuit ground is isolated from module chassis ground within the module.
    2. Open collector; should be pulled up with 4.7k - 10kohms on host board to a voltage between 3.15V and 3.6V.
    3. A Reference Clock input is not required by the LASX-T2733(3327)X-ER. If present, it will be ignored.

Digital Diagnostic Functions  

  As defined by the XFP MSA, Linksall XFP transceivers provide digital diagnostic functions via a 2-wire serial interface, which allows real-time access to the following operating parameters: 
          Transceiver temperature 
          Laser bias current 
          Transmitted optical power
          Received optical power
          Transceiver supply voltage 
  It also provides a sophisticated system of alarm and warning flags, which may be used to alert end-users when particular operating parameters are outside of a factory-set normal range. 
  The operating and diagnostics information is monitored and reported by a Digital Diagnostics Transceiver Controller (DDTC) inside the transceiver, which is accessed through the 2-wire serial interface. When the serial protocol is activated, the serial clock signal (SCL pin) is generated by the host. The positive edge clocks data into the XFP transceiver into those segments of its memory map that are not write-protected. The negative edge clocks data from the XFP transceiver. The serial data signal (SDA pin) is bi-directional for serial data transfer. The host uses SDA in conjunction with SCL to mark the start and end of serial protocol activation. The memories are organized as a series of 8-bit data words that can be addressed individually or sequentially. The 2-wire serial interface provides sequential or random access to the 8 bit parameters, addressed from 000h to the maximum address of the memory. 
For more detailed information including memory map definitions, please see the XFP MSA Specification.


Regulatory Compliance
 
FeatureReferencePerformance
Electrostatic discharge(ESD)IEC/EN 61000-4-2Compatible with standards
Electromagnetic Interference (EMI)FCC Part 15 Class B EN 55022 Class B (CISPR 22A)Compatible with standards
Laser Eye SafetyFDA 21CFR 1040.10, 1040.11 IEC/EN 60825-1,2Class 1 laser product
Component RecognitionIEC/EN 60950 ,ULCompatible with standards
ROHS2002/95/ECCompatible with standards
EMCEN61000-3Compatible with standards



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