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PDF XPS-4820BLWG Data sheet ( Hoja de datos )

Número de pieza XPS-4820BLWG
Descripción 1270 nm TX/ 1330 nm RX 8.5 Gbps 1-Fiber Single-Mode LC XFP Transceiver
Fabricantes Optoway Technology 
Logotipo Optoway Technology Logotipo



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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

1 page




XPS-4820BLWG pdf
Optoway
5
XPB-4820LWG
***********************************************************************************************************************************************************************
CONNECTION DIAGRAM
PIN Logic
1
2
3 LVTTL-I
4 LVTTL-O
Signal Name
GND
VEE5
Mod_Desel
Interrupt
5 LVTTL-I TX_DIS
6 VCC5
7 GND
8 VCC3
9 VCC3
10 LVTTL-I/O SCL
11 LVTTL-I/O SDA
12 LVTTL-O Mod_Abs
13 LVTTL-O Mod_NR
14 LVTTL-O RX_LOS
15 GND
16 GND
17 CML-O
RD-
www.Da1t8aSCheMeLt4-OU.com RD+
19 GND
20 VCC2
Table 3 PIN Description
Description
Module Ground
-5.2V Power Supply (Not required)
Module De-select; When held low allows module to respond to 2-wire serial interface
Interrupt; Indicates presence of an important condition which can be read over the
2wire serial interface
Transmitter Disable; Turns off transmitter laser output
+5V Power Supply (Not required)
Module Ground
+3.3V Power Supply
+3.3V Power Supply
Serial 2-wire interface clock
Serial 2-wire interface data line
Indicates Module is not present. Grounded in the Module
Module Not Ready; Indicating Module Operational Fault
Receiver Loss Of Signal Indicator
Module Ground
Module Ground
Receiver Inverted Data Output
Receiver Non-Inverted Data Output
Module Ground
+1.8V Power Supply (Not required)
Note
1
3
2
3
1
2
2
2
2
2
1
1
1
3
**********************************************************************************************************************************************************************
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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