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3.125Gb/s SFP DWDM 120km ¹âÄ£¿é
Description
3.125Gb/s SFP DWDM 120km ¹âÄ£¿é
Description
F-tone’FTCS-Dxx31-H2Dxx transceivers include an APD photo-detector diode and temperature stabilized DWDM DML transmitter. Digital diagnostic functions are available via an I2C.This module is designed for single mode fiber and operates at a nominal wavelength of 100GHz ITU Grid, C Band DWDM wavelength. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.
The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access.
Features
¡ñ Up to 3.125Gb/s data links
¡ñ DWDM DML laser transmitter and APD photo-detector
¡ñ 100 GHz ITU channel spacing with integrated wavelength locker
¡ñ Up to 120km on 9/125µm SMF
¡ñ Hot-pluggable SFP footprint
¡ñ Duplex LC/UPC type pluggable optical interface
¡ñ Low power dissipation
¡ñ Metal enclosure, for lower EMI
¡ñ RoHS compliant and lead-free
¡ñ Support Digital Diagnostic Monitoring interface
¡ñ Single +3.3V power supply
¡ñ Compliant with SFF-8472
¡ñ Case operating temperature
Commercial: 0 ~ +70oC
Extended: -10 ~ +80oC
Industrial: -40 ~ +85oC
Applications
¡ñ SONET/SDH networks
¡ñ Gigabit Ethernet
¡ñ C Band DWDM networks
¡ñ 1xFiber /2xFiber Channel
Mechanical Dimensions
Part Number Ordering Information
|
Part Number |
Product Description |
|
FTCS-Dxx31-H2D |
SFP-DWDM-3.125G-120KM-DDM,0°C~+70°C |
|
FTCS-Dxx31-H2DE |
SFP-DWDM-3.125G-120KM-DDM,-20°C~+70°C |
|
FTCS-Dxx31-H2DE2 |
SFP-DWDM-3.125G-120KM-DDM,-10 to +80°C |
|
FTCS-Dxx31-H2DI |
SFP-DWDM-3.125G-120KM-DDM, -40 to +85°C |
|
xx: Refer to wavelength selection |
|
Wavelength Selection: C-band λc Wavelength Guide Pin Descriptions
|
Channel |
Wavelength (nm) |
Frequency (THZ) |
Channel |
Wavelength (nm) |
Frequency (THZ) |
|
C17 |
1563.86 |
191.70 |
C39 |
1546.12 |
193.90 |
|
C18 |
1563.05 |
191.80 |
C40 |
1545.32 |
194.00 |
|
C19 |
1562.23 |
191.90 |
C41 |
1544.53 |
194.10 |
|
C20 |
1561.42 |
192.00 |
C42 |
1543.73 |
194.20 |
|
C21 |
1560.61 |
192.10 |
C43 |
1542.94 |
194.30 |
|
C22 |
1559.79 |
192.20 |
C44 |
1542.14 |
194.40 |
|
C23 |
1558.98 |
192.30 |
C45 |
1541.35 |
194.50 |
|
C24 |
1558.17 |
192.40 |
C46 |
1540.56 |
194.60 |
|
C25 |
1557.36 |
192.50 |
C47 |
1539.77 |
194.70 |
|
C26 |
1556.55 |
192.60 |
C48 |
1538.98 |
194.80 |
|
C27 |
1555.75 |
192.70 |
C49 |
1538.19 |
194.90 |
|
C28 |
1554.94 |
192.80 |
C50 |
1537.40 |
195.00 |
|
C29 |
1554.13 |
192.90 |
C51 |
1536.61 |
195.10 |
|
C30 |
1553.33 |
193.00 |
C52 |
1535.82 |
195.20 |
|
C31 |
1552.52 |
193.10 |
C53 |
1535.04 |
195.30 |
|
C32 |
1551.72 |
193.20 |
C54 |
1534.25 |
195.40 |
|
C33 |
1550.92 |
193.30 |
C55 |
1533.47 |
195.50 |
|
C34 |
1550.12 |
193.40 |
C56 |
1532.68 |
195.60 |
|
C35 |
1549.32 |
193.50 |
C57 |
1531.90 |
195.70 |
|
C36 |
1548.51 |
193.60 |
C58 |
1531.12 |
195.80 |
|
C37 |
1547.72 |
193.70 |
C59 |
1530.33 |
195.90 |
|
C38 |
1546.92 |
193.80 |
C60 |
1529.55 |
196.00 |
|
Non-ITU |
Peak wavelength between 1528.77nm-1563.86 |
C61 |
1528.77 |
196.10 |
|
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Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
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