OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

1611L060

P1-P3P4-P6P7-P9P10-P10
1610/11-Series MSA-compatible 2.5 Gb/s Cooled DFB TOSA
Data Sheet
March 2008
CyOptics’ 1610 and 1611 type TOSA is available with LC recep-
tacle (for use in DWDM SFP and other pluggable transceivers)
or fiber pigtail (for use on line cards)
Features
n Ultra small form factor 9-pin MSA DFB TOSA
n Data rates up to 2.7Gb/s
n For use up to 200 km (4000 ps/nm) at 2.5 Gb/s
n +6 dBm typical optical output power (200km version)
n Wavelength selectable to ITU-T grid wavelengths, C
band and L band* wavelengths
n Suitable for use in 100GHz channel spacing DWDM
systems
n Temperature stabilized; can also be operated in par-
tially cooled mode for CWDM applications
n Maximum power consumption less than 0.2W
n LC receptacle or pigtailed versions available
n 25Ω single-ended data input (15Ω option available)
n Operating case temperature range -5 to +75C
* LC Receptacle version. For other L-band versions, please contact your Cy-
Optics Account Manager, or the contacts shown at the foot of this document.
Description
The 1610-Series 2.5 Gb/s transmitter optical subas-
sembly (TOSA) integrates a high-speed laser, a moni-
tor photodiode and a micro-TEC in a small form-factor
metallized ceramic package. It is designed for use in
small form-factor pluggable (SFP) transceivers and
other types of optical modules for high-speed telecom-
munication and data applications including WDM
SONET OC-48, SDH STM-16, Fiber Channel and
Gibabit Ethernet.
The 1610-Series is available in the full range of C band
ITU-T wavelengths operating at 2.5 Gb/s per channel.
The device exhibits excellent wavelength stability, sup-
porting operation at 100 GHz channel spacing over 15
years (assuming an end-of-life aging condition of <±90
pm), with low hazard rates (~100FIT wearout over 20
yrs.).
Applications
n SFP Transceivers for DWDM, CWDM and SONET/
SDH, GbE & Fibre Channel
n Line cards
2 For additional information and latest specifications, see our website: www.cyoptics.com
1610/11-Series 2.5 Gb/s Cooled TOSA Data Sheet
March 2008
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-
lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess
of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended
periods can adversely affect device reliability.
Electrostatic Discharge
CAUTION: This device is susceptible to damage as a result of electrostatic discharge. Take proper precau-
tions during both handling and testing. Follow guidelines such as JEDEC Publication No. 108-A
(Dec. 1988).
CyOptics employs a human-body model (HBM) for ESD-susceptibility testing and protection-design evaluation. ESD
voltage thresholds are dependent on the critical parameters used to define the model. A standard HBM (resistance
= 1.5 kΩ, capacitance = 100pF) is widely used and can be used for comparison purposes.
Parameter Conditions Min Max Unit
Laser Diode Reverse Voltage CW — 2 V
Laser Diode Forward Current CW — 150 mA
Optical Output Power CW — 10 mW
Monitor Diode Reverse Voltage — — 10 V
Monitor Diode Forward Current — — 2 mA
Storage Temperature Range — –40 85 °C
TEC Current — — 1.3 A
TEC Current in Heating Mode — — 0.5 A
TEC Voltage — — 2 V
For additional information and latest specifications, see our website: www.cyoptics.com 3
Data Sheet 1610/11-Series 2.5 Gb/s Cooled TOSA
March 2008
Electrical/Optical Characteristics
Table 1. Optical and Electrical Specifications (Chip operating temp. = 35 to 45C, except where noted. Nominal
50% duty cycle data signal, except where noted.)
Parameter Symbol Conditions Min Max Unit
Laser Operating Temperature Τ
op
Tcase=-5 to +75C 35 45 C
Slope efficiency η 1610-version
1611-version
0.06
0.10
0.13
0.15
mW/mA
mW/mA
Threshold Current (BOL) ITH — — 30 mA
Laser Forward Voltage VF IF = IOP @ TOP — 1.8 V
Operating Current IOP — 80 mA
Threshold Power PTH IF = ITH — 80 µW
Fiber Output Power (average) PAVG IF = IOP @ TOP
1610-version
1611-version
0
+4
+4
+7
dBm
dBm
Center Wavelength
(Wavelength can be specified to the
ITU wavelength channels.)
λc
CW, T
LASER
= 35-45C
C band versions
L band versions
1528.7
1564.7
1563.9
1610.1
nm
nm
Center Wavelength tuning coefficient — — — 0.13 nm/C
Linewidth (3 dB FWHM) ∆λ
3dB
CW, Ibias = IOP — 10 MHz
Side-mode Suppression Ratio SMSR CW, Ibias = IOP 35 — dB
Center wavelength stability ∆λ
D
20 year system life
Tcase=-5 to +75C
-90 90 pm
Dispersion Penalty
BER = 1x10
–10
DP 2.488 Gb/s, IF = IOP @
9.2dB RF extinction ratio
1610 - 2400 ps/nm
1611 - 4000 ps/nm
—
—
2.0
2.0
dB
dB
RF Characteristics
Input Impedance Z
IN
— 22 28 Ω
Monitor Diode
Monitor Voltage V
rmon
— 3 10 V
Monitor Current IBD +2dBm average (1610x)
+5.5dBm average (1611x)
0.2
0.2
2.0
2.0
mA
mA
Dark Current ID IF = 0, Vrmon = 5V — 5 nA
Thermistor
Resistance (standard 10kΩ@25C
thermistor)
RTHERM T = 40C 5.2 5.5 kΩ
B-constant B 3800 4000 K
Thermistor Current ITC — 10 100 µA
Thermoelectric Cooler (TEC)
TEC Current ITEC T
CASE
=-5 to +75C
T
LASER
= 35-45C
I
LASER
= 40mA
— 0.3 A
TEC Voltage VTEC — 0.8 V
TEC Power (1610-version) PTEC — 0.2 W
TEC Power (1611-version) PTEC 0.25 W
TEC Capacity ∆T -50 40 C
Optical Isolation
Optical Isolation — T
CASE
= 75C 30 — dB
Package
Center Wavelength Drift vs. Case
Temperature
∆λc/∆Τc TCASE = -5C to +75C — 0.35 pm/C
P1-P3P4-P6P7-P9P10-P10

1611L060

Mfr. #:
Buy 1611L060
Manufacturer:
Broadcom / Avago
Description:
2.5 G DWDM TOSA 200KM LC REC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet