LCP-8500A4EDR Delta Electronics, Inc., LCP-8500A4EDR Datasheet

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LCP-8500A4EDR

Manufacturer Part Number
LCP-8500A4EDR
Description
Rohs Compliant 8.5gb/s Short Wavelength Sfp+ Transceiver
Manufacturer
Delta Electronics, Inc.
Datasheet
RoHS Compliant 8.5Gb/s Short Wavelength SFP+ Transceiver
Description
DELTA ELECTRONICS, INC.
The LCP-8500A4EDR is hot pluggable 3.3V
Small-Form-Factor transceiver modules designed
expressly
applications that require rates of up to 8.5Gb/s.
It is compliant with SFP+ MSA, SFF-8431
specification and Fiber Channel FC-PI-4, as well as
MSA SFF-8472.
The LCP-8500A4EDR transceivers provide with the
LC receptacle that is compatible with the industry
standard LC
compatible with industry standard RFT connector
and cage.
The post-amplifier of the LCP-8500A4EDR also
includes a LOS (Loss Of Signal) circuit that
provides a TTL logic-high output when an
unusable optical signal level is detected.
The LCP-8500A4EDR transceiver is a Class 1
eye safety product. The optical power levels,
under normal operation, are at eye safe level.
TM
for
connector. The transceiver is also
high-speed
communication
1
FEATURES
Applications
Compliant with SFP+ MSA, SFF-8431
specification and Fiber Channel FC-PI-4
Compliant with SFF-8472 MSA
850nm VCSEL laser
Built-in digital diagnostic monitoring function
Backward compatible to 2G/4G Fiber Channel
Duplex LC connector
Power consumption <1W
Laser Class 1 Product which comply with the
requirements of IEC 60825-1 and IEC 60825-2
High-speed storage area networks
Computer cluster cross-connect
Custom high-speed data pipes
LCP-8500A4EDR
www.deltaww.com
Preliminary
2008/7/16
Rev. 0A

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LCP-8500A4EDR Summary of contents

Page 1

... The post-amplifier of the LCP-8500A4EDR also includes a LOS (Loss Of Signal) circuit that provides a TTL logic-high output when an unusable optical signal level is detected. The LCP-8500A4EDR transceiver is a Class 1 eye safety product. The optical power levels, under normal operation, are at eye safe level. DELTA ELECTRONICS, INC. ...

Page 2

... DISH 0.8 DISL +0.3 TXFH 0.8 TXFL V 300 1000 out, +0.3 LOSH 0.8 LOSL V -0.3 0 2.0 Vcc+0 Preliminary LCP-8500A4EDR Unit Note º Unit Note ºC V Gbps Unit Note MA mVppd mVppd 2008/7/16 Rev. 0A www.deltaww.com ...

Page 3

... MMF 200 62.5/125 µm MMF 500 50/125 µm MMF 900 50/125 µm MMF 1500 50/125 µm MMF 2000 50/125 -12 or better with an input signal consisting Preliminary LCP-8500A4EDR Unit Note dBm µ µ dBm dBm dBm dB dB ...

Page 4

... SFP+ Transceiver Electrical Pad Layout Module Electrical Pin Definition DELTA ELECTRONICS, INC. LCP-8500A4EDR 4 www.deltaww.com Preliminary 2008/7/16 Rev. 0A ...

Page 5

... Module Receiver Ground Receiver Inverted Data Output Receiver Non-Inverter Data Output Module Receiver Ground Module Receiver 3.3V Supply Module Transmitter 3.3V Supply Module Transmitter Ground Transmitter Non-Inverted Data Input Transmitter Inverted Data Input Module Transmitter Ground 5 Preliminary LCP-8500A4EDR Note the module ...

Page 6

... RX_LOS pin is an open drain/collector outpit and must be pulled up to host Vcc with a 4.7k-10k ohms on the host board. RX_LOS assert min and de-assert max are defined in the relevant standard. To avoid spurious transition of RX_LOS a minimum hysteresis of 0.5 dBo is recommended. DELTA ELECTRONICS, INC. LCP-8500A4EDR 6 www.deltaww.com Preliminary 2008/7/16 ...

Page 7

... Rx_LOS VeeR RS0 RS1 3.3V RES1 RES1 RES1 SCL SDA MOD-ABS RES1 = 4.7k TO 10k Ohms * Depands on SerDes IC used 7 Preliminary LCP-8500A4EDR DELTA SFP+ Module 10K Ohms 0.01uF Laser Diode 100 Ohms Laser Driver 0.01uF 0.01uF Preamp & Quantiz er Photo Diode 0.01uF Micro 30k Ohms ...

Page 8

... Package Outline Drawing for Metal Housing with Bail de-latch DELTA ELECTRONICS, INC. LCP-8500A4EDR 8 www.deltaww.com Preliminary 2008/7/16 Rev. 0A ...

Page 9

... From Occurrence of loss of signal to assertion of LOS. 11) From Occurrence of presence of signal to negation of RX_LOS. DELTA ELECTRONICS, INC. Symbol Min. t_off t_on t_2w_start_up t_start_up TX_Fault_on TX_Fault_on t_reset 10 t_RS0_FC, RS1_FC t_RS0, t_RS1 t_los_on t_los_off 9 Preliminary LCP-8500A4EDR Max. Unit Note µsec msec 2 300 msec 3 300 msec 4 90 sec 4 300 ...

Page 10

... Digital Diagnostic Memory Map Specific Data Field Descriptions Note: 1) Write the password (11h, 11h, 11h, 11h) on the bytes of 123-126 of address A2h then the address of bytes 128-255 (User Writable) can be read and written. DELTA ELECTRONICS, INC. LCP-8500A4EDR 2 wire address 1010001 X (A2h) 0 Alarm and Warning Thresholds (56 bytes) ...

Page 11

... Note Preliminary LCP-8500A4EDR Address Hex ASCII CS2 Note 100 00 101 00 ...

Page 12

... Name Value (Dec.) T (MAX.)+ (MIN (MAX.)+ (MIN.)+10 C Vcc+5% Vcc-5% Vcc+3% Vcc- P+3 P-3 P+2 P Preliminary LCP-8500A4EDR Unit Note 1 ℃ Volt dBm 3 dBm 2008/7/16 Rev. 0A www.deltaww.com ...

Page 13

... Set when Tx output power is below low warning level Set when received power exceeds high warning level Set when received power is below low warning level Typical Value ± 3℃ ± 3% ± 10% ± 1.5dB ± 3dB 13 Preliminary LCP-8500A4EDR Note 1 2 2008/7/16 Rev. 0A www.deltaww.com ...

Page 14

... Electrostatic Discharge to the Duplex SC Receptacle IEC 801.2 (#4) Electrostatic Discharge to MIL-STD-883C the Electrical Pins Method 3015.4 EIAJ#1988.3.2B Version 2, Machine model DELTA ELECTRONICS, INC. Reference Qty’ (1) Satisfied with electrical characteristics of product spec. 5 (2) No physical damage 5 14 Preliminary LCP-8500A4EDR Evaluation 2008/7/16 Rev. 0A www.deltaww.com ...

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