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BTRS-7720CG PDF预览

BTRS-7720CG

更新时间: 2024-01-04 12:31:08
品牌 Logo 应用领域
OPTOWAY 光纤
页数 文件大小 规格书
5页 118K
描述
1550 nm TX / 1310 nm RX , 3.3V / 1250 Mbps RoHS Compliant Single-Fiber Transceiver

BTRS-7720CG 技术参数

生命周期:Contact ManufacturerReach Compliance Code:compliant
风险等级:5.72Base Number Matches:1

BTRS-7720CG 数据手册

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1
Optoway  
BTRS-7720CG  
***********************************************************************************************************************************************************************  
BTRS-7720CG / BTRS-7720ACG  
1550 nm TX / 1310 nm RX , 3.3V / 1250 Mbps RoHS Compliant Single-Fiber Transceiver  
**********************************************************************************************************************************************************************  
FEATURES  
DESCRIPTION  
l Single Fiber Bi-Directional Transceiver  
l 1550 nm DFB LD Transmitter  
l 1310 nm Receiver  
The BTRS-7720CG series is high performance module for  
single fiber communications by using 1550 nm transmitter  
and 1310 nm receiver. The transmitter section uses a  
multiple quantum well 1550 nm DFB laser and is a class 1  
laser compliant according to International Safety Standard  
IEC-60825. 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. LV-TTL  
Signal Detect is used.  
l 14 dB Link Power Budget At Least  
l Distance Up to 20 km  
l Single +3.3 V Power Supply  
l RoHS Compliant  
l 0 to 70oC Operating: BRS-7720CG  
l -20 to 85oC Operating: BRS-7720ACG  
l Speed up to 1300 Mbps  
l LVTTL Signal Detect Output  
l PECL Differential Inputs and Outputs  
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 Gigabit Ethernet Links  
l SONET/SDH Equipment Interconnect  
l Fibre Channel Links  
ORDER INFORMATION  
P/No.  
Bit Rate  
(Gb/s)  
Distance  
(km)  
TX  
(nm)  
RX  
(nm)  
Voltage Package Temp  
(V)  
TX  
RX Sens. RoHS  
(dBm) Compliant  
(oC)  
Power  
(dBm)  
-3 to -8  
BTRS-7720CG  
1.25  
1.25  
20  
20  
1550 DFB  
1550 DFB  
1310  
1310  
3.3  
3.3  
SC, 2X5 0 to 70  
-22  
-22  
Yes  
Yes  
BTRS-7720ACG  
SC, 2X5 -20 to 85 -3 to -8  
Note: 1. BTRS-XXXXXG is SFF SC receptacle type package.  
2. BTRS-XXXXX-APBBBG 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  
Min  
-40  
0
Max  
85  
Units  
oC  
Notes  
Topr  
70  
85  
oC  
BTRS-7720CG/ air flow 1m/sec  
BTRS-7720ACG/air flow 1m/sec  
10 seconds on leads only  
-20  
Soldering Temperature  
Power Supply Voltage  
Input Voltage  
---  
Vcc  
---  
260  
3.6  
Vcc  
oC  
V
0
GND  
V
Output Current  
Iout  
0
30  
mA  
Recommended Operating Conditions  
Parameter  
Power Supply Voltage  
Operating Temperature  
Symbol  
Min  
3.13  
0
Typ  
Max  
3.47  
70  
85  
1300  
280  
Units / Notes  
Vcc  
3.3  
V
oC / BTRS-7720CG  
oC / BTRS-7720ACG  
Mb/s  
Topr  
-20  
Data Rate  
1250  
Power Supply Current  
Icc  
mA  
***********************************************************************************************************************************************************************  
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  
10/1/2005 V2.0  

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