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XPS-4820BLWG 데이터시트 PDF




Optoway Technology에서 제조한 전자 부품 XPS-4820BLWG은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 XPS-4820BLWG 기능
기능 1270 nm TX/ 1330 nm RX 8.5 Gbps 1-Fiber Single-Mode LC XFP Transceiver
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XPS-4820BLWG 데이터시트, 핀배열, 회로
Optoway
1
XPB-4820LWG
***********************************************************************************************************************************************************************
XPB-4820LWG / XPS-4820BLWG
(RoHS Compliant)
1270 nm TX / 1330 nm RX , 8.5 Gbps 1-Fiber Single-Mode LC XFP Transceiver
**********************************************************************************************************************************************************************
FEATURES
DESCRIPTION
z 1-Fiber Bi-Directional SFP Optical Transceiver
XPB-4820LWG series transceiver is single mode
z Up to 8.5 Gbps Bi-directional Data Links
transceiver is for bi-directional serial optical data
z Compliant with XFP MSA
communications such as 8x/4x/2x FC-BX by using 1270 nm
z Compliant with 8G FC-BX
transmitter and 1330 nm receiver..
z Compliant with 4G and 2G Fibre Channel
The transceiver consists of two sections: The transmitter
z SFF-8472 Digital Diagnostic Function
section uses a multiple quantum well 1270 nm DFB laser
z Simplex LC Connector
and is a class 1 laser compliant according to International
z 1270 nm DFB LD Transmitter
Safety Standard IEC 60825. The receiver section uses an
z 1330 nm Receiver
integrated 1330 nm detector preamplifier (IDP) mounted in
z Distance Up to 20 km
an optical header and a limiting post-amplifier IC.
z 2-Wire Interface for Integrated Digital Diagnostic
The module is with the XFP 30-pin connector to allow
Monitoring
z XFI Loopback Mode
z No reference Clock required
z Only Required +3.3 V Power Supply
z Power Consumption < 2 W
z RoHS Compliant
z 0 to 70oC Operating : XPB-4820LWG
z -10 to 85oC Operating : XPB-4820BLWG
z Simplex LC Connector
hot plug capability. Integrated Tx and Rx signal conditioners
provide high jitter-tolerance for full XFI compliance and no
external reference clock required. The internally ac coupled
high speed serial I/O simplifies interfacing to external
circuitry. Only single 3.3V power supply is needed. The
optical output can be disabled by LVTTL logic high-level
input of TX_DIS. Loss of signal (RX_LOS) output is
provided to indicate the loss of an input optical signal of
receiver.
A serial EEPROM in the transceiver allows the user to
APPLICATIONS
z 8G Fibre Channel Links
access transceiver digital diagnostic monitoring and
configuration data via the 2-wire XFP Management
Interface. This interface uses a single address, A0h, with a
LASER SAFETY
This single-mode transceiver is a Class 1 laser product. It
complies with IEC-60825 and FDA 21 CFR 1040.10 and
memory map divided into a lower and upper area. Basic
digital diagnostic data is held in the lower area while specific
data is held in a series of tables in the high memory area.
1040.11. The transceiver must be operated within the
specified temperature and voltage limits. The optical ports
of the module shall be terminated with an optical connector
or with a dust plug.
ORDER INFORMATION
P/No.
Bit Rate FC-PI-4
(Gb/s)
XPB-4820LWG
XPB-4820BLWG
8/4/2
8/4/2
BX
BX
Distance
(km)
20
20
TX
(nm)
1270 DFB
1270 DFB
RX
(nm)
1330
1330
Package
LC XFP with DMI
LC XFP with DMI
Temp
(oC)
0 to 70
-10 to 85
RoHS
Compliant
Yes
Yes
www.DataSheet4U.com
**********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: [email protected] http: // www.optoway.com.tw 2008/11/1 V1.0




XPS-4820BLWG pdf, 반도체, 판매, 대치품
Optoway
4
XPB-4820LWG
***********************************************************************************************************************************************************************
Management Interface
The structure of the memory map is shown in Figure 1, which is accessible over a 2-wire serial interface at the 8-bit
address 1010000X (A0h). The normal 256 byte I2C address space is divided into low and upper blocks of 128 Bytes. The
lower block of 128 Bytes is always directly available and is used for the diagnostics and control function. Multiple blocks of
memories are available in the upper 128 Bytes of the address space. These are individually addressed through a table select
Byte which the user enters into a location in the lower address space. Thus, there is a total available address space of 128*256
= 32 Kbytes in this upper memory space. The contents of Table 01h are listed in Table 1 below. Please refer SFF INF-8077i
(Revision 4.5) for detailed information.
Figure 1. 2-wire Serial Digital Diagnostic Memory Map
Data Address
96 ~ 97
98 ~ 99
100 ~ 101
102 ~ 103
104 ~ 105
106 ~ 107
Table 1 Monitoring Specification
Parameter
Temperature
Reserved
Tx Bias
Tx Power
Rx Power
Vcc3
Accuracy
± 3oC
± 10%
± 2dB
± 2dB
± 3%
www.DataSheet4U.com
**********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: [email protected] http: // www.optoway.com.tw 2008/11/1 V1.0

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XPS-4820BLWG 전자부품, 판매, 대치품
Optoway
7
XPB-4820LWG
***********************************************************************************************************************************************************************
Recommended Power Circuit Schematic
Optional
Host +5V
0.1μF
4.7μH
Host +3.3V
0.1μF
4.7μH
Optional
Host +1.8V
0.1μF
4.7μH
Optional
Host -5.2V
0.1μF
4.7μH
Host Board
VCC5
22μF
0.1μF
VCC3
22μF
0.1μF
VCC2
22μF
0.1μF
XFP Module
VEE5
22μF
0.1μF
Recommended Interface Circuit
Host Board
CML
SerDat Out+
Z=50
SerDat Out-
Z=50
TD +
TD -
CML
Vcc(+3.3V)
100
SerDat In+
RD +
Z=50
SerDat In-
RD -
Z=50
REFCLKP
4.7K to 10K
REFCLKN
RX_LOS
INTERRUPT
SDA
SCL
MOD_NR
M OD_a bs
TX_DIS
MOD_DeSel
P_Down/RST
XFP module
100
CML
CML
100
GND
VCC(+3 .3V)
10K
www.DataSheet4U.com
**********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: [email protected] http: // www.optoway.com.tw 2008/11/1 V1.0

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관련 데이터시트

부품번호상세설명 및 기능제조사
XPS-4820BLWG

1270 nm TX/ 1330 nm RX 8.5 Gbps 1-Fiber Single-Mode LC XFP Transceiver

Optoway Technology
Optoway Technology

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