Optoway BTRS-3680AG 1310 nm tx / 1550 nm rx , 3.3v / 155 mbps rohs compliant sff single-fiber transceiver Datasheet

Optoway
BTRS-3680G
1
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BTRS-3680G / BTRS-3880-SPG / BTRS-3680AG / BTRS-3880A-SPG
1310 nm TX / 1550 nm RX , 3.3V / 155 Mbps RoHS Compliant SFF Single-Fiber Transceiver
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FEATURES
DESCRIPTION
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The BTRS-3680G series is high performance module for
single fiber communications by using 1310 nm transmitter
and 1550 nm receiver. 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 1550 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 SFF Bi-Directional Transceiver
1310 nm Transmitter
1550 nm Receiver
Distance Up to 80 km
Single +3.3 V Power Supply
RoHS Compliant
PECL Differential Inputs and Outputs
0 to 70oC Operating Temperature: BTRS-3680G
-20 to 85oC Operating Temperature: BTRS-3680AG
Wave Solderable and Aqueous Washable
Class 1 Laser International Safety Standard IEC-60825
Compliant
APPLICATIONS
l WDM 155 Mb/s Links
l SONET/SDH Equipment Interconnect
l Fast Ethernet 100 Mb/s Links
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
P/No.
BTRS-3680G
BTRS-3680AG
Bit Rate
(Mb/s)
Distance
(km)
TX
(nm)
RX
(nm)
Voltage
(V)
Package
Temp
(oC)
125/155
125/155
80
80
1310
1310
1550
1550
3.3
3.3
2X5 SC
2X5 SC
0 to 70
-20 to 85
TX
Power
(dBm)
3 to -2
3 to -2
RX Sens. RoHS
(dBm) Compliant
-34
-34
Yes
Yes
Note: 1. BTRX-XXXXXG is receptacle type package with standard case
2. BTRX-XXXXXEG is receptacle type package with extended case
3. BTRX-XXXXX-APBBBG is 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
o
C
V
V
Notes
BTRS-3680G
BTRS-3680AG
10 seconds on leads only
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Temperature
Symbol
Vcc
Topr
Data Rate
Power Supply Current
Icc
Min
3.13
0
-20
Typ
3.3
155
Max
3.47
70
85
170
260
Units / Notes
V
o
C / BTRS-3680G
o
C / BTRS-3680AG
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
10/1/2005 V3.0
Optoway
BTRS-3680G
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
-2
3
dBm
1
1280
1310
1350
nm
λ
1.8
nm
RMS (σ)
σλ
ER
10
dB
Compliant with Bellcore TR-NWT-000253 and ITU recommendation G.957
tr
2
ns
10% to 90% Values
tf
2
ns
10% to 90% Values
RIN
-116
dB/Hz
TJ
1
ns
2
IIL
IIH
VIH - V IL
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
---3
---43
1.0
1480
14
-----------
-35
---35
--4.0
1580
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
V OL - VCC
V OH - VCC
V OL - 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 1260 to 1360 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
10/1/2005 V3.0
Optoway
BTRS-3680G
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
***********************************************************************************************************************************************************************
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
10/1/2005 V3.0
Optoway
BTRS-3680G
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
1uH
C1
C2
10nF
10uF
R4
130R
Vcc3.3V
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
10/1/2005 V3.0
Optoway
BTRS-3680G
5
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PACKAGE DIAGRAM
Units in mm
1) SC Receptacle
A) Standard Case
BTRS-3680G / BTRS-3680AG
B) Extended Case
BTRS-3680EG / BTRS-3680AEG
***********************************************************************************************************************************************************************
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
10/1/2005 V3.0
Optoway
BTRS-3680G
6
***********************************************************************************************************************************************************************
2) Pigtail
BTRS-3680-SP50G / BTRS-3680A-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
10/1/2005 V3.0
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