View BTR-7710-SPG_4119667.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Optoway
BTR-7710G / BTR-7710-SPG / BTR-7710AG / BTR-7710A-SPG
FEATURES
l l l l l l l l l l l l l l
BTR-7710G
1
***********************************************************************************************************************************************************************
1550 nm TX / 1310 nm RX , 3.3V / 1.25 Gb/s RoHS Compliant Single-Fiber Transceiver
**********************************************************************************************************************************************************************
DESCRIPTION
Single Fiber Bi-Directional Transceiver 1550 nm DFB LD Transmitter 1310 nm Receiver Link distance up to 20 km Industry Standard 1 x 9 Footprint Single +3.3 V Power Supply RoHS Compliant 0 to 70oC Operating: BTR-7710G -20 to 85oC Operating: BTR-7710AG LVPECL Differential Inputs and Outputs LVPECL Signal Detect Output: BTR-7710G LVTTL Signal Detect Output: BTR-7710CG Wave Solderable and Aqueous Washable Class 1 Laser International Safety Standard IEC-60825 Compliant
The BTR-7710G 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.
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 1.25 Gb/s Links l SONET/SDH Equipment Interconnect l Fiber Channel 1.063 Gb/s Links
ORDER INFORMATION
P/No. Bit Rate (Gb/s) 1.25 1.25 1.25 1.25 Distance (km) 10 10 10 10 TX (nm) 1550 DFB 1550 DFB 1550 DFB 1550 DFB RX (nm) 1310 1310 1310 1310 Voltage (V) 3.3 3.3 3.3 3.3 Package Temp (oC) 0 to 70 -20 to 85 0 to 70 -20 to 85 TX Power (dBm) -3 to -9 -3 to -9 -3 to -9 -3 to -9 RX Sens. (dBm) -20 -20 -20 -20 Signal Detect TTL TTL PECL PECL RoHS
Compliant
BTR-7710CG BTR-7710ACG BTR-7710G BTR-7710AG
1X9 1X9 1X9 1X9
Yes Yes Yes Yes
Note: 1. BTR-XXXXXG is 1X9 SC receptacle type package. 2. BTR-XXXXX-APBBBG is 1X9 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.
***********************************************************************************************************************************************************************
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
Optoway
Absolute Maximum Ratings
Parameter Storage Temperature Operating Temperature Soldering Temperature Power Supply Voltage Input Voltage Output Current Symbol Tstg Topr --Vcc --Iout Min -40 0 -20 0 GND 0 Max 85 70 85 260 4.5 Vcc 30 Units o C o C
o
BTR-7710G
Notes BTR-7710G BTR-7710AG 10 seconds on leads only
2
***********************************************************************************************************************************************************************
C V V
mA
Recommended Operating Conditions
Parameter Power Supply Voltage Operating Temperature Data Rate Power Supply Current Symbol Vcc Topr Min 3.13 0 -20 Typ 3.3 Max 3.47 70 85 1300 280 Units V o C / BTR-7710G o C / BTR-7710AG Mb/s mA
1250 Icc
Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V)
Parameter Optical Optical Transmit Power Output Center Wavelength Output Spectrum Width Side Mode Suppression Ratio 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 Symbol Min Typ ------Max -3 1580 1 --0.26 0.26 -120 0.227 Units dBm nm nm dB dB ns ns dB/Hz ns A A mV V V Notes 1 -20 dB width
Po -9 1480 -- SMSR 30 ER 9.0 Compliant with IEEE 802.3z tr tf RIN TJ IIL IIH VIH - VIL V IL - VCC V IH - VCC -350
20% to 80% Values 20% to 80% Values 2
350 300 -2.0 -1.1 -1.58 -0.74
3 3
Notes: 1. Output power is power coupled into a 9/125 m single mode fiber. 2. Measured with a 27-1 PRBS. 3. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL inputs.
***********************************************************************************************************************************************************************
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
Optoway
Receiver Specifications (0oC < Topr < 70oC, 3.15 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 SD Output Voltage -- Low SD Output Voltage -- High Symbol --Pin Pa Pd Min ---3 ---31 1.0 1260 14 -2.0 -1.1 -2.0 -1.1 0 2.0 Typ --------Max -20 ---20 --1360 Units dBm dBm dBm dBm dB nm dB V V V V V V
BTR-7710G
Notes 1 Transition: low to high Transition: high to low 2
3
***********************************************************************************************************************************************************************
ORL V OL - VCC V OH - VCC V OL - VCC V OH - VCC VOL V OH
-1.58 -0.74 -1.58 -0.74 0.8 Vcc+0.3
3 3 BTR-7710G BTR-7710CG
Notes: 1. Minimum sensitivity and saturation levels at BER=1E-12 for a 27-1 PRBS. 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.
CONNECTION DIAGRAM
Receiver Signal Ground 1 (Rx GND) Receiver Data Out 2 (RD+) Receiver Data Out Bar 3 (RD-) Signal Detect 4 (SD) Receiver Power Supply 5 (Rx Vcc) Transmitter Power Supply 6 (Tx Vcc) Transmitter Data In Bar 7 (TD-) Transmitter Data In 8 (TD+) Transmitter Signal Ground 9 (Tx GND) N/C
TOP VIEW
N/C
PIN 1 2 3 4 5 6 7 8 9
Symbol Rx GND RD+ RD- SD Rx Vcc Tx Vcc TD- TD+ Tx GND
Notes Directly connect this pin to the receiver ground plane See recommended circuit schematic See recommended circuit schematic Active high on this indicates a received optical signal +3.3V dc power for the receiver section +3.3V dc power for the transmitter section See recommended circuit schematic See recommended circuit schematic Directly connect this plan to the trransmitter ground plane
***********************************************************************************************************************************************************************
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
Optoway
RECOMMENDED CIRCUIT SCHEMATIC
Vcc3.3V Vcc3.3V R3 NA R2 NA C9 100nF C10 100nF L2 1uH U2 TXGND TD+ TDTXVCC RXVCC SD RDRD+ RXGND BTR-77XX(C)/76XX(C) 9 8 7 6 5 4 3 2 1 C2 100nF L1 1uH PHY DEVICE C3 100nF C4 10uF Vcc3.3V MICROSTRIP5 Z=50R MICROSTRIP6 Z=5OR
TDLVPECL TD+
BTR-7710G
4
***********************************************************************************************************************************************************************
Vcc3.3V
R4 NA
R1 NA
C1 100nF
C8 10uF
RD+
Vcc3.3V
C12 100nF R21 1K
MICROSTRIP7 Z=50R MICROSTRIP8
R14 100R
RD-
LVPECL
C11 100nF Z=5OR SD / LVPECL
The split-load terminations for ECL signals need to be located at the input of devices receiving those ECL signals. The power supply filtering is required for good EMI performance. Use short tracks from the inductor L1/L2 to the module Rx Vcc and Tx Vcc. A GND plane under the module is required for good EMI and sensitivity performance.
PACKAGE DIAGRAM
Units in mm 1) Pigtail Type
BTR-7710-SP50G / BTR-7710A-SP50G
Note: Length L is 50 3 cm. Other pigtail's length is available upon request.
***********************************************************************************************************************************************************************
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
Optoway
2) Receptacle Type
BTR-7710G
5
***********************************************************************************************************************************************************************
BTR-7710G / BTR-7710AG
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: sales@optoway.com.tw http: // www.optoway.com.tw 10/1/2005 V2.0

▲Up To Search▲

Price & Availability of BTR-7710-SPG

	To Download BTR-7710-SPG Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .