LC-155B2M1AT [DELTA]
155Mbps, SFF LC Duplex Optical Transceiver Module for Fast Ethernet, ATM, SONET/SDH STM-1/OC-3; 155Mbps的， SFF LC双工光纤收发器模块用于快速以太网， ATM ， SONET / SDH STM - 1 / OC- 3
| 型号： | LC-155B2M1AT |
| 厂家： | 
DELTA ELECTRONICS, INC. |
| 描述： | 155Mbps, SFF LC Duplex Optical Transceiver Module for Fast Ethernet, ATM, SONET/SDH STM-1/OC-3 |
| 文件： | 总8页 (文件大小：170K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LC-155Bxxxxxx
155Mbps, SFF LC Duplex Optical Transceiver Module for
Fast Ethernet, ATM, SONET/SDH STM-1/OC-3
Features：
ꢀ
ꢀ
Full Compliance with the Optical Performance
Requirements of the ATM 100Mbps and 100
Base-LX Version of IEEE 802.3u.
Multisource 2x5 package styles with LC
Receptacle.
ꢀ
ꢀ
ꢀ
Single 3.3V Power Supply.
PECL Differential Inputs and Outputs.
PECL（LC-155B2xxxxxx Series） or TTL
（LC-155B4xxxxxx Series）Receiver Signal
Detect Indicator.
ꢀ
ꢀ
Wave Solder and Aqueous Wash Process
Compatible.
RoHS Compliant per Directive 2002/95/EC.
Description：
The receiver sections utilize InGaAs PIN
photodiodes coupled into custom silicon
The LC-155Bxxxxxx series from DELTA are SFF
（Small Form Factor） optical transceiver modules
a
transimpedance preamplifier IC. These are
packaged in the optical subassembly portion of
receiver.
designed expressly for high-speed communication
applications that require rates of up to 155Mbps.
They are all compliant with the SONET/SDH
standards.
These PIN / Preamplifier combinations are coupled
into a custom quantizer IC which provides the final
pulse shaping for the logic output and the Signal
Detect function. The data output is differential. The
signal detect output is single-ended.
The LC-155Bxxxxxx transceivers are supplied in
2x5 DIP package style with duplex LC connector
and are fully complaint with SFF Multi Source
Agreement （MSA）.
Application：
All LC-155Bxxxxxx series can meet Class-1 eye
safety standard and effective distance depends on
ITU-T G.957 standard or power penalty.
ꢀ
ꢀ
ꢀ
Single-mode Fiber Backbone Links.
Fast Ethernet and ATM Compatible.
Single-mode Fiber Media Converter.
The transmitter sections utilize 1310nm Edge
Emitting InGaAsP Laser Diode. This Laser Diode is
packaged in the optical subassembly portion of the
transmitter section. A custom silicon IC that
converts differential PECL logical signals into an
analog LD driving current then drive it.
www.deltaww.com
1
DELTA ELECTRONICS, INC.
Aug., 2006
Rev.：0D
LC-155Bxxxxxx
Absolute Maximum Ratings
Parameter
Storage Temperature
Lead Soldering Temperature
Lead Soldering Time
Supply Voltage
Symbol
Ts
TSOLD
tSOLD
VCC
Min.
-40
Typ.
Max.
85
260
10
Unit
ºC
ºC
Sec.
V
Note
0
5
Recommended Operating Conditions
Parameter
Data Rate
Ambient Operating Temperature
Supply Voltage
Symbol
Min.
100
0
Typ.
155.52
Max.
200
70
Unit
Mbps
ºC
Note
1
TA
VCC
3.15
3.3
3.45
V
Note: See ordering information for detail
Electrical Characteristics
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Transmitter
Transmitter Data Input Voltage-Low
Transmitter Data Input Voltage-High
Transmitter Disable Input-High
Transmitter Disable Input-Low
Receiver
VIL-VCC
VIH-VCC
VDISH
-1.81
-1.16
2
-1.48
-0.88
VCC+0.3
0.8
V
V
V
V
VDISL
0
Data Output Voltage-Low
Data Output Voltage-High
SD Output Voltage-Low
SD Output Voltage-High
SD Output Voltage-Low
SD Output Voltage-High
VOL-VCC
VOH-VCC -1.045
VSDH-VCC
VSDL-VCC
VSDH-VCC
VSDL-VCC
-1.95
-1.62
-0.74
-1.62
-0.74
0.8
V
V
V
V
V
V
-1.95
-1.05
ECL Family
LVTTL
2
Optical Characteristics
（Data Rate = 155.52Mbps, PRBS=223-1, NRZ, 9/125um SMF）
Parameter
Transmitter
Symbol
Min.
Typ.
Max.
Unit
Note
Supply Current
Icc
PO
150
-8
mA
-15
-5
Mean Launch Power
dBm
0
LC-155BxMxxxxx
LC-155BxMxxxxx
Optical Extinction Ratio
Center Wavelength
E.R.
λC
9
dB
nm
1280
1310
1340
7.7
3
σ
Spectral Width (RMS)
nm
Output Eye Diagram
Receiver
Compliant with ITU-T recommendation G.957
Supply Current
Icc
PIN
150
-31
-34
mA
Sensitivity
dBm
LC-155BxMxxxxx
LC-155BxMxxxxx
LC-155BxMxxxxx
-8
-10
Overload
Pol
PA
dBm
dBm
-31
-34
Signal Detect-Asserted
Signal Detect-DeAsserted
Signal Detect-Hysteresis
PD
PA-PD
-45
0.5
dBm
dB
Notes：The sensitivity should be tested at BER of 1×10-10 or better with an input signal consisting of 155Mb/s,
www.deltaww.com
2
DELTA ELECTRONICS, INC.
Aug., 2006
Rev.：0D
LC-155Bxxxxxx
NRZ, PRBS=223-1 and E.R.= 9dB.
Mask of the eye diagram for the optical transmit signal
Pin Definition：
Functional description
PIN
Symbol
1
2
GND
VccR
SD
Receiver Signal Ground
Receiver Power Supply
Receiver Signal Detect (LVPECL、LVTTL or TTL)
Receiver Data Out Bar (LVPECL or PECL)
Receiver Data Out (LVPECL or PECL)
Transmitter Power Supply
3
4
RD (-)
RD (+)
VccT
GND
5
6
7
Transmitter Signal Ground
8
TxDis
TD (+)
TD (-)
Transmitter Disable
9
Transmitter Data In (LVPECL or PECL)
Transmitter Data In Bar (LVPECL or PECL)
10
Pin Out Drawing:
10 9 8 7 6
Tx
Rx
2x5 Module Top View
1 2 3 4 5
www.deltaww.com
Aug., 2006
3
DELTA ELECTRONICS, INC.
Rev.：0D
LC-155Bxxxxxx
Recommend Circuit Schematic：
VeeT
DELTA SFF Module
Tx_Disable
TxDis
VccT
82ohm
0.1uF
82ohm
TD+
TD -
50 ohm TXL
50 ohm TXL
Laser Driver
Laser Diode
0.1uF
130 ohm
130ohm
1uH
3.3V
VccT
VccR
0.1uF
10uF
0.1uF
SerDes IC
1uH
10uF
0.1uF
150 ohm
150 ohm
0.1uF
RD+
RD -
50 ohm TXL
Preamp &
Quantizer
100 ohm*
50 ohm TXL
0.1uF
Photo-diode
* Depands on SerDes IC used
Rx_SD
SD
VeeR
Note:
1. 270 Ohm (3.3V), 510 Ohm (5V) SD Output pull-down resisters required for LVPECL SD Output.
2. No connected for TTL SD Output.
www.deltaww.com
4
DELTA ELECTRONICS, INC.
Aug., 2006
Rev.：0D
LC-155Bxxxxxx
Package Outline (Plastic Housing)：
XXXXnm
LC-XXXXXXXXXX
YYMMDDLXXXXX
MADE IN CHINA
www.deltaww.com
Aug., 2006
5
DELTA ELECTRONICS, INC.
Rev.：0D
LC-155Bxxxxxx
Package Outline (Metal Housing)：
MADE IN TAIWAN
C
US
www.deltaww.com
Aug., 2006
6
DELTA ELECTRONICS, INC.
Rev.：0D
LC-155Bxxxxxx
Regulatory Compliance
Reference
Feature
Performance
Electromagnetic Interference FCC Class B
(EMI)
EN 55022 Class B (CISPR 22A)
Radio Frequency
EN 61000-4-3
Electromagnetic Field
(1) Satisfied with electrical
characteristics of product
spec.
IEC 1000-4-3
Electrostatic Discharge to the EN 61000-4-2
Duplex LC Receptacle
IEC 1000-4-2
(2) No physical damage
IEC 801.2
Electrostatic Discharge to the
Electrical Pins
MIL-STD-883E Method 3015.7
Eye Safety
US FDA CDRH AEL Class 1
CDRH File # 0321539-00
EN 60950: 2000
TUV Certificate No. R50032471
EN 60825-1: 1994+A11+A2
EN 60825-2: 2000
Component Recognition
Underwriters Laboratories and
UL File # E239394
Canadian Standards Association Joint
Component Recognition for Information
Technology Equipment Including
Electrical Business Equipment
www.deltaww.com
7
DELTA ELECTRONICS, INC.
Aug., 2006
Rev.：0D
LC-155Bxxxxxx
Order information：
LC-155Bx1x2x3x4x5x6x7
X ：
1
Power Supply Voltage and SD Level
2：3.3V；Data In/Out（PECL）；SD Output（PECL）
4：3.3V；Data In/Out（PECL）；SD Output（TTL）
Effective Distance Grade
x ：
2
J：
M：
15Km
40Km
x ：
3
Package type & coupling type
1：
2X5LC DC/DC
x ：
4
RoHS
Blank：
R：
Non-RoHS Compliant
RoHS Compliant
x ：
5
Housing Type
Blank：
M：
MU：
Plastic Housing
Metal Housing
W/O Shielding
x ：
6
Performance
Blank：
A：
Old Design
New Design
X ：
7
Temperature
Blank：
H：
0℃ to 70℃
-10℃ to 85℃
-40℃ to 85℃
T：
www.deltaww.com
Aug., 2006
8
DELTA ELECTRONICS, INC.
Rev.：0D
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