Optoway
TRSL-9102WG / TRSL-9102AWG
FEATURES
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Duplex LC Single Mode Transceiver
SONET OC-48 SR / SDH STM-16 (I-16) Compliant
Compliant with Fiber Channel 2X/1X SM-LC-L FC-PI
Compliant with IEEE 802.3z Gigabit Ethernet
Multi-sourced 2X10 SFF Package Style
8.5 dB Link Power Budget At Least
Analog Monitor Function
-- Transmitter Laser Bias Current
-- Transmitter Laser Optical Power Monitor
-- Receiver Photo Detector Current
AC/AC Coupled Signal Input / Output
LVPECL Signal Input / Output
LVTTL Signal Detection Output
Single +3.3 V Power Supply
RoHS Compliant
0 to 70
o
C Operation : TRSL-9102WG
-40 to 85
o
C Operation: TRSL-9102AWG
Wave Solderable and Aqueous Washable
Class 1 Laser International Safety Standard IEC-60825
Compliant
TRSL-9102WG
1
***********************************************************************************************************************************************************************
3.3V / 1310 nm / 2.5 Gbps
RoHS Compliant
SFF LC 2X10 SINGLE-MODE TRANSCEIVER
**********************************************************************************************************************************************************************
DESCRIPTION
The TRSL-9102WG series single mode transceivers is
small form factor, low power, high performance module for
bi-directional serial optical data communications such as
SONET OC-48 SR / SDH STM-16 (I-16), IEEE 802.3z
Gigabit Ethernet and 1X/2X Fiber channel. This module is
designed for single mode fiber and operates at a nominal
wavelength of 1310 nm. The transmitter section uses a
multiple quantum well 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 LVPECL logic interface
simplifies interface to external circuitry.
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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
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ATM Switches and Routers
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SONET / SDH Switch Infrastructure
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XDSL Applications
ORDER INFORMATION
P/No.
TRSL-9102WG
TRSL-9102AWG
Bit Rate
(Mb/s)
2488
2488
SONET
/SDH
SR/I-16
SR/I-16
Distance
(km)
2
2
Wavelength Package
(nm)
1310
2X10 LC
1310
2X10 LC
Temp. TX Power RX Sens.
RoHS
(
o
C)
(dBm)
(dBm) Compliant
0 to 70 -3 to -9.5
-18
Yes
-40 to 85
-3 to -9.5
-18
Yes
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
-40
-0.5
-0.5
0
Max
85
70
85
260
3.6
Vcc
50
Units
o
C
o
C
o
Notes
TRSL-9102WG
TRSL-9102AWG
10 seconds on leads only
C
V
V
mA
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Temperature
Data Rate
Symbol
Vcc
Topr
Min
3.13
0
-40
622
Typ
3.3
Max
3.47
70
85
2700
Units / Notes
V
o
C / TRSL-9102WG
o
C / TRSL-9102AWG
Mb/s
2500
***********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
1/1/2011 V4.0
Optoway
Transmitter Specifications (0
o
C < Topr < 70
o
C, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Units
TRSL-9102WG
Notes
2
***********************************************************************************************************************************************************************
Optical
Optical Transmit Power
Po
-9.5
---
-3
dBm
1
Output Center Wavelength
1270
1310
1360
nm
λ
Output Spectrum Width
---
---
3
nm
RMS (σ)
∆λ
Extinction Ratio
E
R
8.2
---
---
dB
Output Eye
Compliant with Bellcore GR-253-GORE and ITU-T Recommendation G.957
Optical Rise Time
t
r
150
ps
20% to 80% Values
Optical Fall Time
t
f
150
ps
20% to 80% Values
Relative Intensity Noise
RIN
-120
dB/Hz
Electrical
Power Supply Current
Icc
140
mA
2
Data Input Current
–
Low
I
IL
-350
µA
Data Input Current
–
High
I
IH
350
µA
Differential Input Voltage
V
IH
- V
IL
300
1600
mV
Data Input Voltage
–
Low
V
IL
- V
CC
-2.0
-1.58
V
3
Data Input Voltage -- High
V
IH
- V
CC
-1.1
-0.74
V
3
TX Disable Input Voltage
–
Low
T
DIS
0
0.5
V
TX Disable Input Voltage
–
High
T
DIS
2.0
Vcc
V
TX Disable Assert Time
T
ASSERT
10
µs
TX Disable Deassert Time
T
DEASSERT
50
µs
Notes: 1. Output power is power coupled into a 9/125
µm
single mode fiber.
2. Maximum current is specified at Vcc = Maximum @ maximum temperature.
3. These inputs are compatible with 10K, 10KH and 100K ECL and PECL inputs.
Receiver Specifications (0
o
C < Topr < 70
o
C, 3.13V < Vcc < 3.47V)
Parameter
Optical
Sensitivity @ 2.488 Gbps
Sensitivity @ 1.25 Gbps
Maximum Input Power
Signal Detect -- Asserted
Signal Detect -- Deasserted
Signal Detect -- Hysteresis
Wavelength of Operation
Electrical
Power Supply Current
Data Output Voltage
–
Low
Data Output Voltage
–
High
Signal Detect Output Voltage -- Low
Signal Detect Output Voltage -- High
Symbol
Sen1
Sen2
Pin
Pa
Pd
Min
---
-3
---
-35
1.0
1100
Typ
Max
-18
-20
---
-18
---
4.0
1600
140
-1.58
-0.74
0.8
Vcc+0.3
Units
dBm
dBm
dBm
dBm
dBm
dB
nm
mA
V
V
V
V
Notes
1
2
Transition: low to high
Transition: high to low
---
---
---
---
110
Icc
V
OL
- V
CC
V
OH
- V
CC
V
SDL
V
SDH
-2.0
-1.1
0
2.0
3
3
Notes: 1. Minimum sensitivity and saturation levels at BER=1E-10 for a 2
23
-1 PRBS.
2. Minimum sensitivity and saturation levels at BER=1E-12 for a 2
7
-1 PRBS.
3. These outputs 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
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
1/1/2011 V4.0
Optoway
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
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
TRSL-9102WG
Notes
1
2
3
3
3
***********************************************************************************************************************************************************************
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
I
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
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
1/1/2011 V4.0
Optoway
CONNECTION DIAGRAM
TRSL-9102WG
4
***********************************************************************************************************************************************************************
PIN Symbol
1
VpdR
2
3
4
5
6
7
8
9
10
MS
VeeR
VeeR
NC
NC
VeeR
VccR
SD
RD
−
RD+
MS
Receiver power
connected to a
preferably via
photocurrent and
power.
Receiver ground.
Receiver ground.
Notes
PIN Symbol
Notes
monitor. This pin must be
11
+3.3V dc transmitter power supply
VccT
positive power supply (Vcc),
a small resistor. Supplier
maybe used to monitor receiver
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
MICROSTRIP5
TD-
LVPECL
TD+
Tdis(LVTTL)
Bmon-
Bmon+
Pmon-
Pmon+
1uH
20
19
18
17
16
15
14
13
12
11
C2
100nF
L1
1uH
L2
Z=50R
MICROSTRIP6
Z=5OR
VCC3.3V
TX
RX
VpdR
VeeRX
VeeRX
NC
NC
VeeRX
VccRX
SD
RD-
RD+
Pmon+
Pmon-
Bmon+
Bmon-
VeeTX
TD-
TD+
Tdis
VeeTX
VccTX
C3
100nF
C4
10uF
PHY DEVICE
C1
1
2
3
4
5
6
7
8
9
10
100nF
C8
10uF
RD+
Vcc3.3V
R14
200R
VCCRX(3.3V)
10nF
Z=50R
MICROSTRIP8
Z=5OR
SD
MICROSTRIP7
100R
LVPECL
RD-
3K
Vpdr
TO LVTTL STAGE
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
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
1/1/2011 V4.0
Optoway
PACKAGE DIAGRAM
Units in mm
TRSL-9102WG
5
***********************************************************************************************************************************************************************
1) Standard Case
TRSL-9102WG / TRSL-9102AWG
2) Extended Case
TRSL-9102WEG / TRSL-9102AWEG
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
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
1/1/2011 V4.0
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