OPTOWAY NU-73D74D-RG

Optoway
NU-73D74D-PG
1
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NU-73D74D-PG / NU-73D74D-RG
(RoHS Compliant)
3.3V, 1.25 Gbps 1310 nm Burst-Mode TX / 1.25 Gbps 1490 nm Continuous RX
2X5 SFF Package, GE-PON 1000BASE-PX10-U ONU Transceiver
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FEATURES
l Optical Network Unit (ONU) for 1000BASE-PX10-U
l Single-SM Fiber Bi-directional WDM Transceiver with
3W-TRXTM for the Video-Overlay Application
l 1.25 Gbps / 1310 nm Burst-Mode Transmitter
l 1.25 Gbps / 1490 nm Continuous-Mode Receiver with 2R
Output with rejection of 1.55 um video signal
l 0 to 70 oC Operating Temperature
l 2x5 Package with Pigtail : NU-73D74D-PG
l 2x5 Package with Receptacle : NU-73D74D-RG
l 0 to 70 oC Operating
l Single +3.3 V Power Supply
l RoHS Compliant
l LVPECL Differential Inputs and Outputs
l LVTTL TX Laser DC Bias Control
l High Speed Laser DC-Bias Turn-on and Turn-off
l LVTTL RX Signal Detect Output
l Wave Solderable and Aqueous Washable
l Class 1 Laser International Safety Standard IEC-60825
Compliant
APPLICATIONS
l Broadband GE-PON System
DESCRIPTION
NU-73D74D is a transceiver for the optical network unit
(ONU) of GE-PON with 1.25Gbps in downstream and 1.25
Gbps in upstream. The NU-73D74D is high performance
module for single fiber communications by using 1310 nm
burst-mode transmitter and 1490 nm continuous-mode
receiver. The receiver section is equipped with 3W-TRX TM to
reject incoming high power 1550 nm video signal, where the
rejection ratio is over 40 dB. The transmitter section uses a
multiple quantum well 1310 nm laser and is a class 1 laser
compliant according to International Safety Standard
IEC-60825. The receiver section uses an integrated 1490 nm
detector preamplifier (IDP) mounted in an optical header and
a limiting post-amplifier IC. LVPECL interface is used for
differential inputs and outputs. A LVTTL logic interface
simplifies interface to external circuitry.
LASER SAFETY
This single mode transceiver is a Class 1 laser product. It
complies with IEC-60825 and FDA 21 CFR 1040.10 and
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
TX
Speed
λ
(Gb/s) (nm)
P/No.
IEEE
802.3ah
Type
NU-73D74D-PG*
PX10-U
BM
1.25
NU-73D74D-RG*
PX10-U
BM
1.25
RX
Speed
λ
(Gb/s) (nm)
Power
(dBm)
Type
Sens.
(dBm)
1310
4 / -1
CNT
1.25
1490
-3 / -26
1310
4 / -1
CNT
1.25
1490
-3 / -26
Temp.
(oC)
RoHS
Package
Compliant
0 to 70
2X5 SFF Pig.
Yes
0 to 70
2X5 SFF Rec.
Yes
NOTE: 1. XX-XXXXXX-PG, SC/PC pigtail with fiber length 50 cm; XX-XXXXXX-RG, SC/PC receptacle.
2. BM: Burst Mode; CNT: Continuous Mode; SFF: Small Form Factor Package.
3. * is 3W-TRXTM ONU transceiver for Video-overlay PON applications.
4. 3W-TRX TM is trade-mark co-owned by Optoway Technology Inc. and Zenko Technologies Inc.
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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
1/1/2006 V5.0
Optoway
NU-73D74D-PG
2
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Absolute Maximum Ratings
Parameter
Power Supply Voltage
Input Voltage
Output Current
Operating Temperature
Storage Temperature
Soldering Temperature
Bending Radius of Fiber
Symbol
Min.
Max.
Unit
Vcc
0
GND
0
0
-40
4
Vcc
30
70
85
260
V
V
mA
o
C
o
C
o
C
mm
Iout
Topr
Tstg
30
Notes
With air flow 1m/sec
10 seconds on leads only
For pigtail product
Stress in excess of the maximum absolute ratings can cause permanent damage to the module.
Recommended Operating Conditions
Parameter
Power Supply Voltage
Power Supply Current
Operating Temperature
Symbol
Min.
Max.
Unit
Vcc
Icc, TX+RX
Topr
3.13
3.47
280
70
V
mA
o
C
0
Notes
3.3 V +/- 5 %
With air flow 1m/sec
Transmitter Specifications ( 0oC < Topr < 70oC, 3.13V < Vcc < 3.47V )
Parameter
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Extinction Ratio
Transmitter Reflection
Background Light
Data Rate
Optical Rise Time
Optical Fall Time
Relative Intensity Noise
Total Jitter
Electrical
Data Input Current – Low
Data Input Current – High
Differential Input Voltage
Data Input Voltage – Low
Data Input Voltage -- High
DC-Bias Disable Input Voltage -- Low
DC-Bias Enable Input Voltage -- High
TX DC-Bias Shut-off time
TX DC-Bias Turn-on time
TX Shut down time
Symbol
Po
λ
ΔλRMS
ER
BDL
tr
tf
RIN
Tj
Min.
Typ.
Max.
Notes
-1
4
dBm
1
1260
1310
1360
nm
Meets for IEEE 802.3ah PX10-U transmitter spectral limits (Maximum allowed RMS
spectral width)
9
dB
-12
dB
-45
dBm
When BEN-pin is low.
1.25
Gb/s
0.26
ns
20% to 80% Values
0.26
ns
20% to 80% Values
-115
dB/Hz
0.128
ns
-350
VIH - VIL
VIL - VCC
VIH - VCC
VTDIS,L
VTDIS,H
tdcoff
tdcon
T sdwn
Units
350
1600
-1.58
-0.74
0.8
Vcc
20
20
300
-2.0
-1.1
0
Vcc – 1.3
30
µA
µA
mV
V
V
V
V
ns
ns
µs
2
2
Laser DC-bias Disabled
Laser DC-bias Ensabled
1. Output power is power coupled into a 9/125 µm single mode fiber.
2. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL inputs.
*****************************************************************************************************************************************************************************
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
1/1/2006 V5.0
Optoway
NU-73D74D-PG
3
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Receiver Characteristics ( 0oC < Topr < 70oC, 3.13V < Vcc < 3.47V )
Parameter
Symbol
Optical
Sensitivity
Saturation Optical Power
Wavelength of Operation
Rejection of 1550 nm Signal
Signal Detect Assert Level
Signal Detect Deassert Level
Signal Detect Hysteresis
Data Rate
Optical Return Loss
Electrical
Power Supply Current
Data Output Voltage – Low
Data Output Voltage – High
SD Output Voltage -- Low
SD Output Voltage -- High
Signal Detect Assert Time
Signal Detect Deassert Time
Sen
Sat
Pa
Pd
Min.
Typ.
-3
1480
40
Max.
Units
Notes
-26
dBm
dBm
nm
dB
dBm
dBm
dB
Gb/s
dB
3
3
4
1500
-26
-45
1.0
1.25
14
Icc
VOL - VCC
VOH - VCC
VOL - VCC
VOH - VCC
ASMAX
ANSMAX
100
-2.0
-1.1
130
-1.58
-0.74
0.8
2.0
100
300
mA
V
V
V
V
µs
µs
5
5
OFF to ON
ON to OFF
3. Sensitivity and saturation levels at BER 1E-12 @ 27-1 PRBS @ER=9.
4. At least 30 dB optical isolation for the wavelength 1260 to 1360 nm.
5. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL outputs.
CONNECTION DIAGRAM
PIN
1
2
3
4
5
6
7
8
Symbol
RX-VEE
RX-VCC
SD
RD−
RD+
TX-VCC
TX-VEE
BEN
9
10
MS
TD+
TDMS
I/O
I
I
O
O
O
I
I
I
I
I
Notes
Directly connect this pin to the receiver ground plane
+3.3V dc power for the receiver section
Active high on this indicates presence of received optical signal (LVTTL)
Receiver Dataout AC coupled.
Receiver Dataout. AC coupled.
+3.3V dc power for the transmitter section
Directly connect this plan to the transmitter ground plane
TX Burst enable Control. When this pin is “Hi (LVTTL/LVCMOS)”, TX burst is enabled. When
this pin is “Lo (LVTTL/LVCMOS)”, TX burst is disabled. This pin is internally pulled to “Hi”.
Transmitter Data In. DC coupled.
Transmitter Data Bar In. DC coupled.
Mounting Studs. Connect to Chassis Ground
*****************************************************************************************************************************************************************************
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
1/1/2006 V5.0
Optoway
NU-73D74D-PG
4
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RECOMMENDED CIRCUIT SCHEMATIC
TX GND
7
Vcc 3.3V
8
BEN (LVTTL)
Vcc 3.3V
130R
LD
Driver
TX-
130R
10
Z=50R
LVPECL
TX+
9
TX Vcc
6
Z=50R
Vcc 3.3V
82R
1uH
RX Vcc
10nF
10uF
10nF
10uF
82R
1uH
2
Vcc 3.3V
TD+
RX+ 5
Z=50R
Post
Amp
RX- 4
100R
LVPECL
TD-
Z=50R
3
SD (LVTTL)
depend on customer's PHY
RX GND
1
CDR or PHY DEVICE
SFF ONU Module
TRANSMITTER OPTICAL OUTPUT
TXD+
(LVPECL)
BEN
LDB
(LVTTL)
(LVTTL)
Optical
Output
BDL
Dark
t dcon
t dcoff
*****************************************************************************************************************************************************************************
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
1/1/2006 V5.0
Optoway
NU-73D74D-PG
5
****************************************************************************************************************************************************************************
PACKAGE DIAGRAM
Units in mm
1) Pigtail
49.40
500±50
10.16
1.78
13.59
max
29.82
11.98
3.48
9.80
max
4.91
2) SC Receptacle
49.40
10.16
4.91
3.48
9.80
max
1.78
13.59
max
29.82
11.98
Note: Specifications subject to change without notice.
*****************************************************************************************************************************************************************************
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
1/1/2006 V5.0