LCP-155B4MDRX-0B Delta Electronics, Inc., LCP-155B4MDRX-0B Datasheet

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LCP-155B4MDRX-0B

Manufacturer Part Number
LCP-155B4MDRX-0B
Description
Rohs Compliant Sfp Transceiver For Atm, Sonet Oc-3/sdh Stm-1 With Digital Diagnostic Monitoring Function
Manufacturer
Delta Electronics, Inc.
Datasheet
RoHS Compliant SFP Transceiver for ATM, SONET OC-3/SDH STM-1
with Digital Diagnostic Monitoring Function
Description
DELTA ELECTRONICS, INC.
pluggable 3.3V Small-Form-Factor transceiver
module
communication applications that require rates of
up to 155Mbit/sec. It is compliant with the ATM,
SONET OC-3/SDH STM-1 standards, as well as
the
(MSA).
be compliant with SFF-8472 SFP Multi-source
Agreement
monitoring functions: Temperature, V
optical power, TX laser bias current, and RX
received optical power.
series also includes a Loss of Signal (LOS) circuit
that provides a TTL logic-high output when the
received optical level is below a preset LOS
Assert threshold.
The
The LCP-155B4MDRx series are designed to
The post-amplifier of the LCP-155B4MDRx
SFF-8472
designed
LCP-155B4MDRx
(MSA)
SFP
expressly
with
Multisource
series
digital
for
high-speed
is
Agreement
diagnostic
CC
a
, TX
hot
1
FEATURES
Applications
Performance
Compliant with SFP transceiver SFF-8472
MSA specification with internal calibration
LCP-155B4MDRx compliant with Long-haul
SONET OC-3 / SDH STM-1 (L-1.1)
Multirate operation from 100Mb/s to 155Mb/s
Single + 3.3V power supply and TTL logic
interface
EEPROM with Serial ID functionality
Laser Class 1 product which comply with the
requirements of IEC 60825-1 and IEC 60825-2
Duplex LC connector interface
SONET OC-3/SDH STM-1
ATM Network
Fast Ethernet
Switch to Switch interface
Switched backplane applications
File server interface
LCP-155B4MDRx Data Link up to 40km in
9/125µm Single Mode Fiber
www.deltaww.com
2008/1/31
Rev. 0B

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LCP-155B4MDRX-0B Summary of contents

Page 1

... Duplex LC connector interface Applications SONET OC-3/SDH STM hot ATM Network for high-speed Fast Ethernet Switch to Switch interface Switched backplane applications File server interface Agreement Performance LCP-155B4MDRx Data Link up to 40km in 9/125µm Single Mode Fiber diagnostic , 2008/1/31 Rev. 0B www.deltaww.com ...

Page 2

... Output Data Rise/Fall Time Notes: 1. Internally AC coupled and terminated to 100Ohm differential load. 2. Pull host Board Internally AC coupled, but requires a 100Ohm differential termination at or internal to Serializer/ Deserializer. 4. These are 20%~80% values. DELTA ELECTRONICS, INC. Symbol Min. Typ. Max ...

Page 3

... LOS-Deasserted (Avg.) LOS-Asserted (Avg.) LOS-Hysteresis Overload (Avg.) Notes: 1. These are unfiltered 10%~90% values 2. The sensitivity is provided at a BER of 1× PRBS and ER=9dB. Mask of the eye diagram for the optical transmit signal DELTA ELECTRONICS, INC NRZ) Symbol Min. Typ 1263 λ ...

Page 4

... SFP Transceiver Electrical Pad Layout DELTA ELECTRONICS, INC. 4 www.deltaww.com 2008/1/31 Rev. 0B ...

Page 5

... SERDES. The AC coupling is done inside the module and is thus not required on the host board. The voltage swing on these lines will be between 370 and 2000 mV differential (185 – 1000 mV single ended) when properly terminated. DELTA ELECTRONICS, INC. Function Plug Seq. ...

Page 6

... EMI performance. Recommend Circuit Schematic VCC Protocol Vcc Tx_Disable Tx_Fault Protocol IC SerDes IC Rx_LOS PLD / PAL DELTA ELECTRONICS, INC. 1uH 3.3V 1uH RES1 10uF 0.1uF 0.1uF Tx_Disable Tx_Fault TD + ...

Page 7

... Package Outline Drawing DELTA ELECTRONICS, INC. 7 www.deltaww.com 2008/1/31 Rev. 0B ...

Page 8

... From power on or negation of TX_Fault using TX Disable 3) Time from fault to TX fault on. 4) Time TX Disable must be held high to reset TX_Fault 5) 6) Time from LOS state to Rx LOS assert 7) Time from non-LOS state to Rx LOS deassert DELTA ELECTRONICS, INC. Symbol Min. t_off t_on t_init t_fault t_rest ...

Page 9

... Vender Specific (32 bytes) 127 128 Reserved in SFP MSA (128 bytes) 255 Digital Diagnostic Memory Map Specific Data Field Descriptions DELTA ELECTRONICS, INC. 2 wire address 1010001 X (A2h) 0 Alarm and Warning Thresholds (56 bytes Cal Constants (40 bytes Real Time Diagnostic Interface ...

Page 10

... Byte 3~10: Code for electronic compatibility or optical compatibility. 2) Byte 14:Transmission distance Byte 15: Transmission distance in 100m, distance >25.5km: FFh 4) Byte 40-55: Delta part number 5) Byte 60-61: The center wavelength of transmitter 6) Byte 63: Check sum of bytes 0-62. 7) Byte 68-83: Serial number. DELTA ELECTRONICS, INC. Address Hex ASCII ...

Page 11

... Optional Set of Alarm and Warning Notes Case Operating temperature Operating current at room temperature. The min. setting current Operating optical power of transmitter at room temperature Overload optical power of receiver 0 DELTA ELECTRONICS, INC. Name Value (Dec.) T (MAX.)+ (MIN (MAX.)+ (MIN ...

Page 12

... Parameter Transceiver Temperature Power Supply Voltage TX Bias Current TX Optical Power RX Optical Power Notes: DELTA ELECTRONICS, INC. Description Digital state of the Tx disable input pin Read/ Write bit that allow software disable of laser NA NA Digital state of the Tx fault output pin Digital state of the LOS output pin. ...

Page 13

... Electromagnetic Field (#3) Immunity: EN 61000-4-2 Electrostatic Discharge to the IEC 1000-4-2 Duplex SC Receptacle IEC 801.2 (#4) Electrostatic Discharge to the Electrical Pins MIL-STD-883C Method 3015.4 EIAJ#1988.3.2B Version 2, Machine model Ordering information for SFP modules LCP-155X Fiber 1 B: Single-mode 1310nm ...

Page 14

... Revision History Rev Date Contents 0A Nov, 2007 1. Byte56 to Byte59 of A0h set to 41,20,20,20 DELTA ELECTRONICS, INC. 14 www.deltaww.com 2008/1/31 Rev. 0B ...

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