Optoway BTRS-5920G 1490 nm tx / 1310 nm rx , 3.3v / 155 mbps rohs compliant single-fiber transceiver Datasheet

Optoway
BTRS-5920G
1
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BTRS-5920G / BTRS-5920-SPG / BTRS-5920AG / BTRS-5920A-SPG
1490 nm TX / 1310 nm RX , 3.3V / 155 Mbps RoHS Compliant Single-Fiber Transceiver
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FEATURES
DESCRIPTION
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The BTRS-5920G series is high performance module for
single fiber communications by using 1490 nm transmitter
and 1310 nm receiver. The transmitter section uses a
multiple quantum well 1490 nm DFB laser and is a class 1
laser compliant according to International Safety Standard
IEC-825. The receiver section uses an integrated 1310 nm
detector preamplifier (IDP) mounted in an optical header
and a limiting post-amplifier IC. A PECL logic interface
simplifies interface to external circuitry.
Single Fiber Bi-Directional SFF Transceiver
1490 nm DFB LD Transmitter
1310 nm Receiver
Distance Up to 20 km
Single +3.3 V Power Supply
RoHS Compliant
LVPECL Differential Inputs and Outputs
0 to 70oC Operating : BTRS-5920G
-20 to 85oC Operating : BTRS-5920AG
Wave Solderable and Aqueous Washable
Class 1 Laser International Safety Standard IEC-60825
Compliant
APPLICATIONS
l WDM 622/155 Mb/s Links
l SONET/SDH Equipment Interconnect
l Fiber Channel 532 Mb/s Links
LASER SAFETY
This single mode transceiver is a Class 1 laser product. It
complies with IEC 825 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
P/No.
Bit Rate
(Mb/s)
Distance
(km)
TX
(nm)
RX
(nm)
Voltage
(V)
Package
Temp
(oC)
622
622
20
20
1490 DFB
1490 DFB
1310
1310
3.3
3.3
2X5 SC
2X5 SC
0 to 70
-20 to 85
BTRS-5920G
BTRS-5920AG
TX
RX Sens. RoHS
Power
(dBm) Compliant
(dBm)
-8 to -14
-28
Yes
-8 to -14
-28
Yes
Note: 1. BTRS-XXXXXG: 2X5 SC receptacle type package. BTRL-XXXXX: 2X5 LC receptacle type package.
2. BTRX-XXXXX-APBBBG is 2X5 pigtail type package with different connector, A=S is SC connector, A=F is FC
connector, A=T is ST connector, A=L is LC connector, A=M is MU connector; BBB is the length of fiber in cm.
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Symbol
Tstg
Topr
Soldering Temperature
Power Supply Voltage
Input Voltage
--Vcc
---
Output Current
Iout
Min
-40
0
-20
Units
o
C
o
C
0
GND
Max
85
70
85
260
4.5
Vcc
0
30
mA
Min
3.13
0
-20
50
Typ
3.3
Max
3.47
70
85
650
260
o
C
V
V
Notes
BTRS-5920G
BTRS-5920AG
10 seconds on leads only
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Temperature
Symbol
Vcc
Topr
Data Rate
Power Supply Current
Icc
622
Units / Notes
V
o
C / BTRS-5920G
o
C / BTRS-5920AG
Mb/s
mA
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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
10/1/2009 V4.0
Optoway
BTRS-5920G
2
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Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3. 47V)
Parameter
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
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
Po
-14
-8
dBm
1
1480
1490
1500
nm
λ
1
nm
-20 dB Width
σλ
ER
8.2
dB
Compliant with Bellcore TR-NWT-000253 and ITU recommendation G.957
tr
1.2
ns
10% to 90% Values
tf
1.2
ns
10% to 90% Values
RIN
-116
dB/Hz
TJ
0.55
ns
2
IIL
IIH
VIH - VIL
VIL - VCC
VIH - VCC
VTDIS,L
VTDIS,H
tDIS
-350
350
1600
-1.58
-0.74
0.8
Vcc
1
300
-2.0
-1.1
0
Vcc – 1.3
µA
µA
mV
V
V
V
V
ms
3
3
TX Output Enabled
TX Ouput Disabled
Notes: 1. Output power is power coupled into a 9/125 µm single mode fiber.
2. Measured with a 223-1 PRBS with 72 ones and 72 zeros.
3. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL inputs.
Receiver Specifications (0oC < Topr < 70oC, 3.13 V < Vcc < 3. 47V)
Parameter
Optical
Sensitivity
Maximum Input Power
Signal Detect -- Asserted
Signal Detect -- Deasserted
Signal detect -- Hysteresis
Wavelength of Operation
Optical Return Loss
Electrical
Data Output Voltage – Low
Data Output Voltage – High
SD Output Voltage -- Low
SD Output Voltage -- High
Signal Detect Assert Time
Signal Detect Deassert Time
Symbol
Min
Typ
Max
Units
Notes
--Pin
Pa
Pd
---8
---42
1.0
1260
14
-----------
-28
---28
--4.0
1360
dBm
dBm
dBm
dBm
dB
nm
dB
1
-1.58
-0.74
-1.58
-0.74
100
300
V
V
V
V
µs
µs
ORL
VOL - VCC
V OH - VCC
VOL - VCC
V OH - VCC
ASMAX
ANSMAX
-2.0
-1.1
-2.0
-1.1
Transition: low to high
Transition: high to low
2
3
3
3
3
OFF to ON
ON to OFF
Notes: 1. Minimum sensitivity and saturation levels at BER 1E-10 for a 223-1 PRBS with 72 ones and 72 zeros.
2. At least 30 dB optical isolation for the wavelength 1480 to 1580 nm.
3. These outputs are compatible with 10K, 10KH and 100K ECL and LVPECL outputs.
****************************************************************************************************************************************************************************
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
10/1/2009 V4.0
Optoway
BTRS-5920G
3
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CONNECTION DIAGRAM
PIN
1
2
3
4
5
6
7
8
Symbol
VEEr
VCC r
SD
RD−
RD+
VCC t
VEEt
TxDis
9
10
MS
TD+
TDMS
Notes
Directly connect this pin to the receiver ground plane
+3.3V dc power for the receiver section
Active high on this indicates a received optical signal.
Receiver Dataout Bar. See recommended circuit schematic
Receiver Dataout. See recommended circuit schematic
+3.3V dc power for the transmitter section
Directly connect this plan to the transmitter ground plane
Transmitter Disable. Connect this pin to +3.3V TTL logic “1” to disable module
To enable module connect to TTL logic low “0”
Transmitter Data In. See recommended circuit schematic
Transmitter Data In Bar. See recommended circuit schematic
Mounting Studs. Connect to Chassis Ground
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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
10/1/2009 V4.0
Optoway
BTRS-5920G
4
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RECOMMENDED CIRCUIT SCHEMATIC
1) Recommended DC Coupled Interface Circuit
PHY DEVICE
Vcc3.3V
MICROSTRIP1
terminate in transceiver inputs
TD-
Z=50R
MICROSTRIP2
100R
LVPECL
TD+
Z=5OR
R3
130R
L1
10
9
8
7
6
TDis(LVTTL)
TDTD+
TDis
Veet
Vcct
C1
C2
10nF
10uF
R4
130R
Vcc3.3V
1uH
C5
10nF
C6
10uF
L2
U1
SFF2X5
Veer
Vccr
SD
RDRD+
1uH
C3
C4
10nF
10uF
1
2
3
4
5
Terminate at device input
Vcc3.3V
RD+
R5
100R
MICROSTRIP3
LVPECL
Z=50R
MICROSTRIP4
RD-
Z=5OR
R1
150R
Vcc3.3V
R2
150R
R6
130R
SD
R7
82R
2) Recommended AC Coupled Interface Circuit
Vcc3.3V
Terminate in Tranceiver inputs
PHY DEVICE
R8
82R
R9
82R
R10
130R
R11
130R
Vcc3.3V
C7
MICROSTRIP5
100nF
C8
Z=50R
MICROSTRIP6
100nF
Z=5OR
TDLVPECL
TD+
R14
130R
L3
10
9
8
7
6
TDis(LVTTL)
TDTD+
TDis
Veet
Vcct
C9
C10
10nF
10uF
R15
130R
Vcc3.3V
1uH
C15
10nF
C16
10uF
L4
U2
SFF2X5
1uH
Veer
Vccr
SD
RDRD+
Vcc3.3V
C12
10nF
10uF
R16
130R
1
2
3
4
5
C11
Vcc3.3V
RD+
Vcc3.3V
C13
100nF
C14
100nF
R12
150R
R13
150R
R17
82R
MICROSTRIP7
Z=5OR
LVPECL
R18
130R
Z=50R
MICROSTRIP8
RD-
Vcc3.3V
R19
82R
R20
130R
SD
R21
82R
****************************************************************************************************************************************************************************
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
10/1/2009 V4.0
Optoway
BTRS-5920G
5
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PACKAGE DIAGRAM
Units in mm
1) SC Receptacle
A) Standard Case
BTRS-5920G / BTRS-5920AG
B) Extended Case
BTRS-5920EG / BTRS-5920AEG
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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
10/1/2009 V4.0
Optoway
BTRS-5920G
6
***********************************************************************************************************************************************************************
2) Pigtail
BTRS-5920-SP50G / BTRS-5920A-SP50G
Note: Length L is 50± 3 cm. Other pigtail’s length is available upon request.
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
10/1/2009 V4.0
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