10GBASE-LRM SFP+ Optical Transceiver Specification Sheet

ManualsBrandsDelta Electronics ManualsNetwork Card10GBASE-LRM SFP+ Optical Transceiver LCP-10G3B4EDR

LCP-10G3B4EDR

DELTA ELECTRONICS, INC.

1 Revision: 0B

2008/9/5

www.deltaww.com

10GBASE-LRM SFP+ Optical Transceiver Preliminary

FEATURES

 RoHS compliant

 Compliant to SFP+ Electrical MSA SFF-8431

 Compliant with SFF-8472 MSA

 Standard LC duplex fiber-optic connector

 I

C for integrated Digital Optical Monitoring

 Power consumption ＜1W

Description

The LCP-10G3B4EDR is a hot pluggable

10Gbps small form factor plus transceiver

module integrated with the high performance

1310nm FP Laser transmitter, high sensitivity

linear PD-TIA receiver for 10Gbps applications.

It is compliant with the SFF-8431 SFP+

Electrical Multi-source Agreement (MSA) with

five digital monitoring functions: Temperature,

Vcc, Tx optical power, Tx laser bias current and

Rx received optical power.

Applications



10G LAN switch



10G Ethernet switch/router



10G Fiber channel

 SAN applications

Summary of content (15 pages)

PAGE 1
LCP-10G3B4EDR 10GBASE-LRM SFP+ Optical Transceiver Preliminary FEATURES RoHS compliant Compliant to SFP+ Electrical MSA SFF-8431 Compliant with SFF-8472 MSA Standard LC duplex fiber-optic connector I2C for integrated Digital Optical Monitoring Power consumption ＜1W Description Applications The LCP-10G3B4EDR is a hot pluggable 10Gbps small form factor plus transceiver module integrated with the high performance 1310nm FP Laser transmitter, high sensitivity linear PD-TIA receiver for 10Gbps applications.
PAGE 2
LCP-10G3B4EDR Absolute Maximum Ratings Parameter Storage Temperature Supply Voltage Range @3.3V Symbol TS VCC3 Min. -40 -0.5 Typ. Max. 85 3.6 Unit ºC V Symbol TC VCC3 VCM Min. -5 3.135 5 0 Typ. Max. +70 3.465 85 3.6 Unit ºC V % V Recommended Operating Conditions Parameter Case Operating Temperature Supply Voltage @3.3V Relative Humidity (non condensation) DC Common Mode Voltage 3.30 Low Speed Electrical Characteristics (VCC=3.135V to 3.
PAGE 3
LCP-10G3B4EDR Operating Ranges (Tc = -5℃ to 70℃) Multimode Fiber Type 62.5um MMF OM1 50um MMF OM2 50um MMF OM3 Min.Modal Bandwidth (MHz*km) 160/500 500/500 1500/500 Opterating Range(m) Maximum Channel Insertion Loss (dB) 0.5 to 220 0.5 to 220 0.5 to 220 1.9 1.9 1.9 Optical Transmitter Characteristics (TC = -5℃ to 70℃) Parameter Data Rate Signaling speed variation from nominal.
PAGE 4
LCP-10G3B4EDR Figure 1. 10GBASE-LRM Transmitter spectral limits Optical Receive Characteristics (Tc = -5℃ to 70℃) Parameter Symbol Min. Typ. Signaling speed (nominal) TS 10.3125 Signaling speed variation from nominal. Center Wavelength λ 1260 Overload in OMA PO 1.5 Stressed sensitivity in OMA RSO Stressed sensitivity in OMA for symmetrical test LOS De-assert LOSD LOS Assert LOSA -22 LOS Hysteresis LOSD-LOSA 0.5 Notes: 1. PRBS 231-1 at 10-12 BER 2.
PAGE 5
LCP-10G3B4EDR SFP+ Transceiver Electrical Pad Layout Module Electrical Pin Definition Pin Logic 1 Symbol VeeT Name/Description Module Transmitter Ground 1 Module Transmitter Fault 2 Transmitter Disable; Turns off transmitter laser output 3 2 LVTTL-O TX_Fault 3 LVTTL-I TX_Disable 4 LVTTL-I/O SDA 2- write Serial Interface Data Line 5 LVTTL-I/O SCL 2- write Serial Interface Clock 6 MOD_ABS Note Module Absent, connected to VeeT or VeeR in the module 4 7 LVTTL-I RS0 Not Implement
PAGE 6
LCP-10G3B4EDR Note: 1. The module signal ground pins, VeeR and VeeT, shall be isolated from the module case. 2. This pin is an open collector/drain output pin and shall be pulled up with 4.7k-10k ohms to Host_Vcc on the host board. Pull ups can be connected to multiple power supplies, however the host board design shall ensure that no module pin has voltage exceeding module VccT/R + 0.5V. 3. This pin is an open collector/drain input pin and shall be pulled up with 4.7k-10k ohms to VccT in the Module. 4.
PAGE 7
LCP-10G3B4EDR 4 MOD_ABS Mod_ABS is pulled up to Host_Vcc with 4.7k-10k ohms on the host board and connected to VeeT or VeeR in the SFP+ module. MOD_ABS is then asserted “High” when the SFP+ module is physically absent from a host slot. In the SFP MSA (INF8074i) this pin had the same function but is called MOD_DEF0. 5 SCL/SDA SCL is the 2-wire interface clock and SDA is the 2-wire interface data line. SCL and SDA are pulled up to a voltage in the range of 3.14V to 3.46V on the host.
PAGE 8
LCP-10G3B4EDR Recommend Circuit Schematic 8 DELTA ELECTRONICS, INC. Revision: 0B 2008/9/5 www.deltaww.
PAGE 9
LCP-10G3B4EDR Package Outline Drawing for Metal Housing with Bail de-latch Complies with 21 CFR 1040.10 and 1040.11 Made in x FS Latch Color Identifier Blue 9 DELTA ELECTRONICS, INC. Revision: 0B 2008/9/5 www.deltaww.
PAGE 10
LCP-10G3B4EDR Timing parameters for SFP+ management Parameter TX_DISABLE Assert time TX_DISABLE Negate time Time to initialize 2-wire interfase Time to initialize Time to initialize cooled module Time to Power Up to Level 2 Time to Power Down from Level 2 TX_Fault assert TX_Fault assert for cooled module TX_Fault Reset Module Reset RS0, RS1 rate select timing for FC RS0, RS1 rate select timing non FC RX_LOS assert delay RX_LOS negate delay Symbol t_off t_on Min. Max.
PAGE 11
LCP-10G3B4EDR Enhanced Digital Diagnostic Interface The memory map in the following describes an extension to the memory map defined in SFP MSA. The enhanced interface uses the two wire serial bus address 1010001X(A2h) to provide diagnostic information about the module’s present operating conditions.
PAGE 12
LCP-10G3B4EDR EEPROM Serial ID Memory Contents (2-Wire Address A0h) Address 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 Hex 03 04 07 40 00 00 00 00 00 00 00 03 67 00 00 00 16 16 00 16 44 45 4C 54 41 20 20 20 20 20 20 20 20 20 20 20 00 00 00 00 4C 43 50 ASCII D E L T A L C P Address 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 Hex 2D 31
PAGE 13
LCP-10G3B4EDR Digital Diagnostic Monitoring Interface Alarm and Warning Thresholds (2-Wire Address A2h) Address # Bytes 00-01 02-03 04-05 06-07 08-09 10-11 12-13 14-15 16-17 18-19 20-21 22-23 24-25 26-27 28-29 30-31 32-33 34-35 36-37 38-39 40-45 56-91 92-94 95 96-97 98-99 100-101 102-103 104-105 106-109 110 111 112-119 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 16 36 3 1 2 2 2 2 2 4 1 1 8 Name Temp High Alarm Temp Low Alarm Temp High Warning Temp Low Warning Voltage High Alarm Voltage Low Alarm Voltage Hig
PAGE 14
LCP-10G3B4EDR State/ Control Bits Byte 110 110 110 110 110 110 110 110 Bit 7 6 5 4 3 2 1 0 Name Tx Disable State Soft Tx Disable Reserved Rate Select State Soft Rate Select Tx Fault LOS Data_Ready_Bar Description Digital state of the Tx disable input pin Read/ Write bit that allow software disable of laser Rate Select State Software Rate Select State Digital state of the Tx fault output pin Digital state of the LOS output pin.
PAGE 15
LCP-10G3B4EDR Regulatory Compliance Feature Test Method Laser Eye Safety Component Recognition Performance FCC Part15 Class B EN 55022 Class B (CISPR 22A) Electromagnetic Interference (EMI) Radio Frequency Electromagnetic Field Immunity Electrostatic Discharge (ESD) to the Duplex LC Receptacle Electrostatic Discharge (ESD) to the Electrical Pins Reference Contact Discharge Air Discharge IEC/EN 61000-4-2 (1) Satisfied with electrical characteristics of product spec.