XPS-2940BLWG 반도체 회로 부품 판매점
1330 nm TX/ 1270 nm RX 10.3 Gbps 1-Fiber Single-Mode LC XFP Transceiver
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 Optoway Technology |
Optoway
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XPB-2940LWG
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XPB-2940LWG / XPS-2940BLWG
(RoHS Compliant)
1330 nm TX / 1270 nm RX , 10.3 Gbps 1-Fiber Single-Mode LC XFP Transceiver
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FEATURES
DESCRIPTION
z 1-Fiber Bi-Directional XFP Optical Transceiver
XPB-2940LWG series transceiver is designed for
z Up to 10.3 Gbps Bi-directional Data Links
bi-directional serial optical data communications such as
z Compliant with XFP MSA
IEEE 802.3ae 10GBASE-BX by using 1330 nm transmitter
z Compliant to IEEE 802.3ae 10GBASE-BX
and 1270 nm receiver.
z SFF-8472 Digital Diagnostic Function
The transceiver consists of two sections: The transmitter
z Simplex LC Connector
section uses a multiple quantum well 1330 nm DFB laser
z 1330 nm DFB LD Transmitter
and is a class 1 laser compliant according to International
z 1270 nm Receiver
Safety Standard IEC 60825. The receiver section uses an
z Distance Up to 40 km
integrated 1270 nm detector preamplifier (IDP) mounted in
z 2-Wire Interface for Integrated Digital Diagnostic
an optical header and a limiting post-amplifier IC.
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-2940LW-1330G
z -10 to 85oC Operating : XPB-2940BLW-1330G
z Simplex LC Connector
The module is with the XFP 30-pin connector to allow
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.
APPLICATIONS
A serial EEPROM in the transceiver allows the user to
z 10GBASE-BX at 10.3125 Gb/s
z 10GBASE-BX at 9.953 Gb/s
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 10GBASE Distance
(Gb/s)
(km)
XPB-2940LWG
10.3 BX 40
XPB-2940BLWG 10.3 BX 40
TX
(nm)
1330 DFB
1330 DFB
RX
(nm)
1270
1270
Package
LC XFP with DMI
LC XFP with DMI
Temp
(oC)
0 to 70
-10 to 85
RoHS
Compliant
Yes
Yes
www.DataSheet4U.com
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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
Optoway
2
XPB-2940LWG
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Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Relative Humidity
Power Supply Voltage
Symbol
Tstg
Topr
RH
VCC3
Min
-40
0
-10
0
0
Max
Units
Notes
85 oC
70 oC XPB-2940LWG
85 XPB-2940BLWG
85 % Non condensing
3.6 V
Recommended Operating Conditions
Parameter
Power Supply Voltage
Power Supply Current (@3.3V)
Power Dissipation
Operating Case Temperature
Symbol
VCC3
ICC3
PD
Topr
Data Rate
Min
3.13
0
-10
9.95
Typ Max
3.3 3.47
550
2
70
85
10.3
Units / Notes
V
mA
W
oC / XPB-2940LWG
oC / XPB-2940BLWG
Gb/s
Transmitter Optical Specifications (Topr= 0 to 70oC, Vcc3 = 3.3V ±5%)
Parameter
Symbol Min Typ Max Units
Average Launch Power
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Po, Avg
λc
σλ
SMSR
1
1320
30
1330
5
1340
1
dBm
nm
nm
dB
Relative Intensity Noise
RIN
-128 dB/Hz
Optical Eye Mask
Compliant with IEEE 802.3ae 10GBASE-L XFP MSA
Average Launch Power of OFF
Transmitter
-30 dBm
1. Output power is power coupled into a 9/125 μm single-mode fiber.
Notes
1
-20 dB width
Receiver Optical Specifications (Topr= 0 to 70oC, Vcc3 = 3.3V ±5%)
Parameter
Symbol Min Typ
Sensitivity @10.3 Gb/s
Sen1
Receiver Overload
LOS -- Deasserted
LOS -- Asserted
LOS -- Hysteresis
PMAX
0.5 ---
LOSD --- ---
LOSA -30 ---
1 ---
Wavelength of Operation
λc 1260
2. Measured with worst ER; BER < 10-12 and PRBS 231-1.
3. At least 30 dB optical isolation for the wavelength 1320 to 1340 nm.
Max
-15
-18
---
5
1280
Units
dBm
dBm
dBm
dBm
dB
nm
Notes
2, average received power
Transition: low to high
Transition: high to low
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-2940BLWG transceiver
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관련 데이터시트
XPS-2940BLWG
1330 nm TX/ 1270 nm RX 10.3 Gbps 1-Fiber Single-Mode LC XFP Transceiver - Optoway Technology
