1
Optoway
BTRS-9780-1590G
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BTRS-9780-1590G / BTRS-9780-1590-SPG / BTRS-9780A-1590G / BTRS-9780A-1590-SPG
1590 nm TX / 1510 nm RX , 3.3V / 2.5 Gbps RoHS Compliant Single-Fiber WDM Transceiver
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FEATURES
DESCRIPTION
l Single Fiber WDM Transceiver
l Speed up to 2.67 Gbps
The BTRS-9780-1590G series is high performance module
for single fiber communications by using 1590 nm
transmitter and 1510 nm receiver. The transmitter section
uses a multiple quantum well 1590 nm DFB laser and is a
class 1 laser compliant according to International Safety
Standard IEC 60825. The receiver section uses an integrated
1510 nm detector preamplifier (IDP) mounted in an optical
header and a limiting post-amplifier IC. A PECL logic
interface simplifies interface to external circuitry. LV-TTL
Signal Detect is used.
l 1590 nm DFB LD Transmitter
l High Sensitivity 1510 nm APD Receiver
l Distance Up to 80 km
l Single +3.3 V Power Supply
l RoHS Compliant
l PECL Differential Inputs and Outputs
l LVTTL Signal Detect Output
l 0 to 70oC Operating: BTRS-9780-1590G
l -20 to 85oC Operating: BTRS-9780A-1590G
l Wave Solderable and Aqueous Washable
l 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 WDM OC-48 / STM-16 Links
l SONET/SDH Equipment Interconnect
l Fiber Channel Links
ORDER INFORMATION
P/No.
Speed
(Gb/s)
Distance
(km)
TX
(nm)
RX
(nm)
Voltage
(V)
Package
Temp TX Power RX Sens.
(oC)
2X5 SC 0 to 70
(dBm)
(dBm)
BTRS-9780-1590G 2.5 / 1.25
BTRS-9780A-1590G 2.5 / 1.25
80
80
1590 DFB
1590 DFB
1510
1510
3.3
3.3
3 to -2
-28
2X5 SC -20 to 85 3 to -2
-28
Absolute Maximum Ratings
Parameter
Symbol
Tstg
Topr
Min
-40
0
Max
Units
oC
Notes
Storage Temperature
Operating Temperature
85
70
85
oC
BTRS-9780-1590G
BTRS-9780A-1590G
Air flow 1m/sec
-20
Soldering Temperature
Power Supply Voltage
Input Voltage
---
Vcc
---
260
3.6
Vcc
oC
V
10 seconds on leads only
0
GND
V
Output Current
Iout
0
30
mA
Recommended Operating Conditions
Parameter
Power Supply Voltage
Power supply Current
Operating Temperature
Symbol
Min
Typ
3.3
Max
3.47
280
70
Units / Notes
Vcc
Icc,TX+Icc,RX
Topr
3.13
V
220
mA
0
-20
oC / BTRS-9780-1590G
oC / BTRS-9780A-1590G
air flow 1m/sec
85
Data Rate
0.622
2.488
2.67
Gb/s
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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: sales@optoway.com.tw http: // www.optoway.com.tw
10/1/2009 V2.0
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