PT-10B
• PIN/TIA receiver
Product Bulletin (Preliminary) • February 2002
• High data rate, up to 10.7 Gb/s
• Broad wavelength range, 750–1650 nm
• 50
µm
or 62.5
µm
multimode fiber
input with SC or FC
• High sensitivity, -17 dBm @ 850 nm
• GPO output connector
The
PT-10B
is a single-output receiver
module for 10 Gb Ethernet, Fiber Channel
and VSR OC-192 transmission system
receive applications up to 10.7 Gb/s. It
couples a high responsivity, front-illuminated
PIN photodiode, usable from 750 nm to
1650 nm, with an internal transimpedance
gain stage of 500 V/A. This combination
produces a receiver with a 9 GHz bandwidth
and conversion gain of 450 V/W at 1310 nm.
The single-coaxial output module is
available with either an SMAor GPO
output connector in a compact, 8-pin
butterfly package with multimode fiber
input. The receiver meets Telcordia
GR-468 qualification standards.
1
2
Specifications
Wavelength range
Bandwidth (-3dB electrical)
Low frequency cutoff
1
Sensitivity @ 850 nm
2
Sensitivity @ 1310 nm
Overload @1310
Responsivity @ 850nm
Responsivity @ 1310 nm
Transimpedance gain
Output Return Loss (< 8 GHz)
Optical Return Loss
Power dissipation
2
Minimum
750
8
DC
Typical
9
-17
-20
Maximum
1650
Units
nm
GHz
kHz
-15
-18
dBm
dBm
dBm
A/W
A/W
Ω
0
0.5
0.85
400
+1
0.55
0.9
500
-12
-10
-14
1.0
dB
dB
W
DC Electrical
Photodiode voltage
Amplifier voltage
+9
+7.75
+10
+8
+12
+8.25
V
V
Mechanical
Package type
Operating temperature
Storage temperature
Output is DC coupled
10
-10
BER, PRBS 2
23
-1
8-pin butterfly with GPO
0
-40
+70
+85
°C
°C
True DC Output Option
The
PT-10B
is available with optional dual power supplies, which
Eye pattern taken at 10 Gb/s data rate
with -7 dBm optical input power.
enables adjustment and/or stabilization of the DC output to enable
accurate extinction ratio measurements.
PT-10B
Product Specifications
.100 TYP.
.015±.003 TYP.
4X #2–56
CLEARANCE SLOT
(ø.095)
0
Electrical (dB)
8
5
-3
.354
1
4
.500
-6
-9
-12
0
2
4
6
8
10
12
14
.725
1.511
Frequency (GHz)
Single-mode fiber
with 900µm buffer
(1 meter typical)
.520
.235
.060
.344
.211
.881
Pin Description
1
2
3
4
1
Pin Description
5
6
7
1
NC (or DC Mon
1
)
V
PD
V
AMP
GND (or V
NEG
)
NC
NC
NC
NC
Application Notes
Electrostatic discharge (ESD) will cause permanent
damage to the product. Please avoid any ESD to the
input pins or output connector. Use standard ESD
protective equipment when handling this product.
Temperature and fiber restrictions are as follows:
Lead soldering: 250°C for no more than 10 seconds
Fiber feed-through tube: 120°C
Fiber pull force: 10 N
Fiber bending radius: 1 inch or less
Exceeding these conditions can cause permanent
damage to the device.
8
If ordered with true DC output option
PT-10B Ordering Information
Base model
Option format
Package option
Fiber diameter options (µm)
Fiber connector options
PT-10B
/Package/Fiber diameter/Fiber connector
8SMA or 8GPO
50 or 62.5
FC or SC
Quality Vision
As a leader in ultrafast optical receivers, Picometrix
is committed to providing the highest quality
ultrafast products on the market. This quality vision
commits us to continually improving our product
designs and manufacturing processes, in order to
ensure the highest level of customer satisfaction.
The company maintains a stringent quality control
program to ensure that all products meet or
surpass customer requirements.
PT-10B
Picometrix, Inc.
• PO Box 130243
Ann Arbor, MI • 48113-0243
734-998-4501 • 734-998-3474 fax
www.picometrix.com
© 2002 Picometrix, Inc. All rights reserved. Specifications
and output data subject to change without notice.
PB-PT-10B-0202-A
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