DataSheet39.com

What is D1861?

This electronic component, produced by the manufacturer "Agere Systems", performs the same function as "D1861A 10 Gbits/s 1310 nm DML Module".


D1861 Datasheet PDF - Agere Systems

Part Number D1861
Description D1861A 10 Gbits/s 1310 nm DML Module
Manufacturers Agere Systems 
Logo Agere Systems Logo 


There is a preview and D1861 download ( pdf file ) link at the bottom of this page.





Total 6 Pages



Preview 1 page

No Preview Available ! D1861 datasheet, circuit

Data Sheet
August 2000
D1861A 10 Gbits/s 1310 nm DML Module
Description
The D1861A direct-modulated laser (DML) module is
a cost-effective solution for 10 Gbits/s digital trans-
mission up to 50 km using traditional intracity SMF28
single-mode fiber links. The 1310 nm wavelength
eliminates the need for concern about dispersion
control over most installed intracity fiber plants. The
package contains a high-speed DFB laser chip, ther-
moelectric cooler, thermistor, optical isolator, and a
rear-facet monitor photodiode, which allows for exter-
nal optical power control.
Features
s Direct-modulated 1310 nm laser module character-
ized for use in 10 Gbits/s operations up to 50 km
s Average optical output power, 4 mW min.
s Temperature stabilized with internal thermoelectric
cooler (TEC), enabling operation within a wide
temperature range of –40 °C to +80 ° C
s Hermetically sealed optics, isolator on TEC
s GPO* RF connector
s Single-mode fiber pigtail
s High relaxation frequency at low bias
Applications
s SONET/SDH low-cost metro applications
s High-speed data communications
s DWDM equipment drop-side applications
* GPO is a trademark of Gilbert Engineering Co., Inc.
7 65 4
– ++ –
32
1
TEC
MPD
DFB
ESD
PROTECTION
RTH
RF
CHOKE
10 k@ 25 °C
RMATCH
45
ISOLATOR
RF CONNECTOR
1-1157(F)
Figure 1. D1861A DML Electrical Schematic
Pin Information
Table 1. Pin Descriptions
Pin No.
Description
1 Thermistor
2 Thermistor
3 Laser Cathode (–), dc Bias1
4 MPD Anode, (Negative Bias MPD)
5 MPD Cathode
6 Thermoelectric Cooler (+)2
7 Thermoelectric Cooler (–)
1. Laser anode is case ground mAp-p drive current.
2. A positive current into this pin cools the laser.

line_dark_gray
D1861 equivalent
Data Sheet
August 2000
D1861A 10 Gbits/s 1310 nm DML Module
Ordering Information
Table 3. Ordering Information1
Device Code
D1861A023
D1861A040
D1861A050
Description
10 Gbits/s DML,
1310 nm
10 Gbits/s DML,
1310 nm
10 Gbits/s DML,
1310 nm
Connector
FC/SPC
SC/UPC
Standard
LC
Pigtail
SMF-28 2 (1 m min.)
SMF-28 2 (1 m min.)
SMF-28 2 (1 m min.)
Comcode
108870015
108870023
108870031
1. Other options available. For additional ordering information, please contact an Agere Systems account manager at Opto West, 1-800-362-
3891 (for sales staff, please press option 2).
2. SMF-28 is a trademark of Corning Incorporated.
Agere Systems Inc.
5


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for D1861 electronic component.


Information Total 6 Pages
Link URL [ Copy URL to Clipboard ]
Download [ D1861.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
D1861The function is D1861A 10 Gbits/s 1310 nm DML Module. Agere SystemsAgere Systems
D1861AThe function is D1861A 10 Gbits/s 1310 nm DML Module. Agere SystemsAgere Systems
D1861A023The function is D1861A 10 Gbits/s 1310 nm DML Module. Agere SystemsAgere Systems

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

D186     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search