Optoway
FEATURES
l
l
l
l
TRSL-33120W-CXX0G
1
***********************************************************************************************************************************************************************
TRSL-33120W-CXX0G / TRSL-33120CW-CXX0G
(RoHS Compliant)
3.3V / CWDM / 155 Mbps SFF
2X10
LC SINGLE-MODE TRANSCEIVER
**********************************************************************************************************************************************************************
DESCRIPTION
Duplex LC Single Mode Transceiver
SONET OC-3 LR-2 / SDH STM-1 (L-1.2) Compliant
Small Form Factor, RJ-45 size, 2X10 pin Package
18-Wavelength
CWDM DFB LD Transmitter from
1270 nm to 1610 nm, with step 20 nm
l
34 dB Link Budget at Least
l
Analog Monitor Function
-- Transmitter Laser Bias Current
-- Transmitter Laser Optical Power Monitor
-- Receiver Photo Detector Current
l
LVPECL Signal Input / Output
l
LVTTL Transmitter Disable Input
l
LVPECL Signal Detect Output: TRSL-33120W-CXX0G
l
LVTTL Signal Detect Output: TRSL-33120CW-CXX0G
l
l
l
l
The TRSL-33120W-CXX0G series single mode
transceivers is low power, high performance CWDM
modules for bi-directional serial optical data
communications such as long-reach SONET OC-3 LR /
SDH STM-1 and Fast Ethernet. There are eighteen center
wavelengths available from 1270 nm to 1610 nm, each step
20 nm. A guaranteed minimum optical link budget of 34 dB
is offered. The transmitter section uses a multiple
quantum well DFB laser and is a class 1 laser compliant
according to International Safety Standard IEC-60825. The
receiver section uses an integrated InGaAs detector
preamplifier (IDP) mounted in an optical header and a
limiting post-amplifier IC. A PECL logic interface
simplifies interface to external circuitry.
Single +3.3 V Power Supply
0 to 70
o
C Operation
Wave Solderable and Aqueous Washable
Class 1 Laser International Safety Standard IEC 60825
Compliant
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.
APPLICATIONS
l
ATM 155 Mbps Links
l
SONET/SDH Equipment Interconnect
l
Fast Ethernet 100 Mb/s Links
ORDER INFORMATION
P/No.
Bit Rate
(Mb/s)
155
o
SDH/
SONET
TRSL-33120W-CXX0G
Power Wavelength
Budget
(nm)
(dB)
≥
34
CWDM*
Package
Temp.
(
o
C)
0 to 70
TX Power RX Sens.
RoHS
(dBm)
(dBm) Compliant
5 to 0
-34
Yes
2X10 LC
CWDM Wavelength (0 to 70 C)
Central
Min.
Typ.
Max.
Central
Wavelength
(nm)
(nm)
(nm)
Wavelength
-C270
1264.5
1270
1277.5
-C450
-C290
1284.5
1290
1297.5
-C470
-C310
1304.5
1310
1317.5
-C490
-C330
1324.5
1330
1337.5
-C510
-C350
1344.5
1350
1357.5
-C530
-C370
1364.5
1370
1377.5
-C550
-C390
1384.5
1390
1397.5
-C570
-C410
1404.5
1410
1417.5
-C590
-C430
1424.5
1430
1437.5
-C610
CWDM*: 18 Wavelengths from 1270 nm to 1610 nm, each step 20 nm.
Min.
(nm)
1444.5
1464.5
1484.5
1504.5
1524.5
1544.5
1564.5
1584.5
1604.5
Typ.
(nm)
1450
1470
1490
1510
1530
1550
1570
1590
1610
Max.
(nm)
1457.5
1477.5
1497.5
1517.5
1537.5
1557.5
1577.5
1597.5
1617.5
***********************************************************************************************************************************************************************
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: sales@optoway.com.tw http: // www.optoway.com.tw
12/1/2005 V3.0
Optoway
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Soldering Temperature
Power Supply Voltage
Input Voltage
Output Current
Symbol
Tstg
Topr
---
Vcc
---
Iout
Min
-40
0
0
GND
0
Max
85
70
260
4.5
Vcc
30
TRSL-33120W-CXX0G
Units
o
C
o
C
o
C
V
V
mA
Notes
With air flow 1m/sec
10 seconds on leads only
2
***********************************************************************************************************************************************************************
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Temperature
Data Rate
Power Supply Current
Symbol
Vcc
Topr
Icc
Min
3.13
0
Typ
3.3
125 / 155
200
Max
3.47
70
200
280
Units / Notes
V
o
C / air flow 1m/sec
Mb/s
mA
Transmitter Specifications (0
o
C < Topr < 70
o
C, 3.13V < Vcc < 3.47V)
Parameter
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Extinction Ratio
Output Eye
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
Disable Input Voltage -- Low
Disable Input Voltage -- High
Shut Off Time for TxDis
Symbol
Min
Typ
Max
Units
Notes
1
2
-20 dB Width
Po
0
---
5
dBm
λ-5.5
λ+7.5
nm
λ
λ
---
---
1
nm
∆λ
SMSR
30
dB
E
R
10
---
---
dB
Compliant with Bellcore GR-253-CORE and ITU recommendation G.957
t
r
2
ns
t
f
2
ns
RIN
-120
dB/Hz
TJ
1
ns
I
IL
I
IH
V
IH
- V
IL
V
IL
- V
CC
V
IH
- V
CC
V
TDIS,L
V
TDIS,H
t
DIS
-350
350
300
-2.0
-1.1
0
Vcc
–
1.3
-1.58
-0.74
0.5
Vcc
1
µA
µA
mV
V
V
V
V
ms
10% to 90% Values
10% to 90% Values
3
4
4
TX Output Enabled
TX Ouput Disabled
Notes: 1. Output power is power coupled into a 9/125
µm
single mode fiber.
2. ITU-T G.694.2 CWDM wavelength from 1270 nm to 1610 nm, each step 20 nm.
3. Measured with a 2
23
-1 PRBS with 72 ones and 72 zeros.
4. These inputs are compatible with 10K, 10KH and 100K ECL and PECL 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: sales@optoway.com.tw http: // www.optoway.com.tw
12/1/2005 V3.0
Optoway
Receiver Specifications (0
o
C < Topr < 70
o
C, 3.13V < Vcc < 3.47V)
Parameter
Optical
Sensitivity
Maximum Input Power
Signal Detect -- Asserted
Signal Detect -- Deasserted
Signal detect -- Hysteresis
Wavelength of Operation
Electrical
Data Output Voltage
–
Low
Data Output Voltage
–
High
Signal Detect Output Voltage -- Low
Signal Detect Output Voltage -- High
Signal Detect Output Voltage -- Low
Signal Detect Output Voltage -- High
Symbol
---
Pin
Pa
Pd
Min
---
-3
---
-47
1.0
1100
-2.0
-1.1
-2.0
-1.1
2.0
Typ
---
---
---
---
---
Max
-34
---
-34
---
1620
-1.58
-0.74
-1.58
-0.74
0.5
TRSL-33120W-CXX0G
Units
dBm
dBm
dBm
dBm
dB
nm
V
V
V
V
V
V
Notes
1
Transition: low to high
Transition: high to low
3
***********************************************************************************************************************************************************************
V
OL
- V
CC
V
OH
- V
CC
V
OL
- V
CC
V
OH
- V
CC
V
OL
V
OH
2
2
TRSL-33120W-CXX0G
TRSL-33120CW-CXX0G
Notes: 1. Minimum sensitivity and saturation levels at BER=1E-10 for a 2
23
-1 PRBS with 72 ones and 72 zeros.
2. These outputs are compatible with 10K, 10KH and 100K ECL and PECL outputs.
ANALOG DIAGNOSTICS FUNCTIONS
Parameter
Symbol
Min
0
0
0
0.5
2.4
Typ
Max
Vcc
Vcc
1
1.0
Vcc
Units
V
V
mA
A/W
V
Notes
1
2
3
3
Transmitter
Laser Bias Current Monitor
Bmon+, Bmon-
Monitor Photodiode Current Monitor Pmon+,Pmon-
Receiver
Received Photocurrent
Rpd
Photodiode Responsivity
R
Applied Voltage at VpdR pin
Vpd
0.9
Notes: 1. PIN 17 and 18 provide an analog voltage output proportional to the laser bias current, based on the following
formula: Ibias = V (Bmon+ - Bmon-) / 10
Ω.
See below the equivalent circuit.
2. PIN 19 and 20 provide an analog voltage output proportional to the monitor photodiode current, based on the
following formula: Imon = V (Pmon+ - Pon-) / 200Ω. See below the equivalent circuit.
3. PIN 1 is used to monitor the received photocurrent. It must be connected to a positive voltage within the specified
above. The received power is given by the photocurrent multiplied by the photodiode responsivity.
VCC
VCC
LD
Monitor PD
Vpdr
BM+
I bias
3K
10ohm
3K
I mon
3K
200ohm
Pmon+
RX PD
I pd
Pmon-
BM-
3K
bias
circuit
control
circuit
T
Analog Monitoring Function Connections
***********************************************************************************************************************************************************************
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: sales@optoway.com.tw http: // www.optoway.com.tw
12/1/2005 V3.0
Optoway
CONNECTION DIAGRAM
TRSL-33120W-CXX0G
4
***********************************************************************************************************************************************************************
PIN Symbol
1
VpdR
Receiver power
connected to a
preferably via
photocurrent and
power.
Receiver ground.
Receiver ground.
Notes
PIN Symbol
Notes
monitor. This pin must be
11
VccT
+3.3V dc transmitter power supply
positive power supply (Vcc),
a small resistor. Supplier
maybe used to monitor receiver
2
3
4
5
6
7
8
9
10
MS
VeeR
VeeR
NC
NC
VeeR
VccR
SD
RD
−
RD+
MS
12
13
14
15
16
17
18
19
20
VeeT
Transmitter ground.
T Dis
Transmitter Disable. Connect this pin to logic
“1”
TD +
TD
−
VeeT
Bmon
−
Bmon+
Pmon-
Pmon+
to disable module. To enable module connect to
logic low
“0”
Transmitter Data In
Transmitter Data In Bar
Transmitter ground.
Laser Bias Monitoring
–
Negative End
Laser Bias Monitoring
–
Positive End
(Bmon+ - Bmon-) = 10
Ω
X laser bias current
Laser Power Monitoring -- Negative end
Laser Power Monitoring -- Positive end
(Pmon+ - Pmon-) = 200
Ω
X monitor photdiode
current
No connected
No connected
Receiver ground.
+3.3V dc receiver power supply
Signal detect. Logic 1 indicate a normal operation.
Receiver Dataout Bar
Receiver Dataout
Mounting Studs. Connect to Chassis Ground
RECOMMENDED CIRCUIT SCHEMATIC
Vcc3.3V
MICROSTRIP1
TD-
LVPECL
TD+
Tdis(LVTTL)
Bmon-
Bmon+
Pmon-
Pmon+
1uH
20
19
18
17
16
15
14
13
12
11
Z=50R
MICROSTRIP2
Z=5OR
150ohm
VCC3.3V
150ohm
TX
Pmon+
Pmon-
Bmon+
Bmon-
VeeTX
TD-
TD+
Tdis
VeeTX
VccTX
100nF
1uH
100nF
10uF
PHY DEVICE
RX
VpdR
VeeRX
VeeRX
NC
NC
VeeRX
VccRX
SD
RD-
RD+
Vcc3.3V Vcc3.3V
1
2
3
4
5
6
7
8
9
10
130R
100nF
10uF
RD+
Vcc3.3V
200R
VCCRX(3.3V)
10nF
MICROSTRIP3
Z=50R
MICROSTRIP4
Z=5OR
82R
130R
RD-
LVPECL
3K
Vpdr
1K
82R
TO LVPECL STAGE
SD
Note: 1. TX input is terminated inside the module.
2. Veer and Veet are not internally connected to each other.
3. 50
Ω
line pattern and component placements on TD+/TD- and RD+/RD- lines shall be symmetrical for better impedance
matching.
***********************************************************************************************************************************************************************
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: sales@optoway.com.tw http: // www.optoway.com.tw
12/1/2005 V3.0
Optoway
PACKAGE DIAGRAM
Units in mm
TRSL-33120W-CXX0G
5
***********************************************************************************************************************************************************************
1) Standard Case
TRSL-33120W-CXX0G / TRSL-33120CW-CXX0G
2) Extended Case
TRSL-33120WE-CXX0G / TRSL-33120CWE-CXX0G
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: sales@optoway.com.tw http: // www.optoway.com.tw
12/1/2005 V3.0
国产芯片交流
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
