BTRS-7780C-1590G_09 Datasheet, PDF (1/5 Pages) Optoway Technology Inc – 1590 nm TX / 1510 nm RX , 3.3V / 1250 Mbps RoHS Compliant Single-Fiber Transceiver

Optoway
1
BTRS-7780C-1590G
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BTRS-7780C-1590G / BTRS-7780AC-1590G
1590 nm TX / 1510 nm RX , 3.3V / 1250 Mbps RoHS Compliant Single-Fiber Transceiver
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FEATURES
DESCRIPTION
l Single Fiber Bi-Directional Transceiver
The BTRS-7780C-1590G series is high performance
l Speed up to 1300 Mbps
l 1590 nm DFB LD Transmitter
module for single fiber communications by using 1590 nm
transmitter and 1510 nm receiver. The transmitter section
l 1510 nm Receiver
uses a multiple quantum well 1590 nm DFB laser and is a
l 24 dB Power Budget at Least
l Distance Up to 80 km
l Single +3.3 V Power Supply
l LVTTL Signal Detect Output
l PECL Differential Inputs and Outputs
l 0 to 70^oC Operating: BTRS-7780C-1590G
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. Signal
Detect with LC-TTL is used.
l -20 to 85^oC Operating: BTRS-7780AC-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
APPLICATIONS
l WDM Gigabit Ethernet Links
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
l SONET/SDH Equipment Interconnect
or with a dust plug.
l Fiber Channel Links
ORDER INFORMATION
P/No.
Bit Rate _{Distance TX}
(Gb/s) _(km)
(nm)
RX
(nm)
Voltage Package Temp
(V)
(^oC)
TX RX Sens. RoHS
Power (dBm) Compliant
(dBm)
BTRS-7780C-1590G 1.25
80 1590 DFB 1510
3.3 SC, 2X5 0 to 70 3 to -2
-26
Yes
BTRS-7780AC-1590G 1.25
80 1590 DFB 1510
3.3 SC, 2X5 -20 to 85 3 to -2
-26
Yes
Note: 1. BTRS-XXXXX is SFF SC receptacle type package.
2. BTRS-XXXXX-APBBB is SFF 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
Vcc
Input Voltage
---
Output Current
Iout
Min
-40
0
-20
0
GND
0
Max
85
70
85
260
4.5
Vcc
30
Units
o_C
o_C
o_C
V
V
mA
Notes
BTRS-7780C-1590G
BTRS-7780AC-1590G
Air flow 1m/sec
10 seconds on leads only
Recommended Operating Conditions
Parameter
Symbol
Min
Power Supply Voltage
Vcc
3.13
Operating Temperature
Topr
0
-20
Data Rate
Power Supply Current
Icc
Typ
3.3
1250
Max
3.47
70
85
1300
280
Units / Notes
V
o_{C / BTRS-7780C-1590G}
o_{C / BTRS-7780AC-1590G}
air flow 1m/sec
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: [phone]
Fax: [phone]
E-mail: [e-mail] http: // www.optoway.com.tw 10/1/2009 V3.0