Transcript
FIBER OPTIC TECHNOLOGY CALIBRATION LABORATORY
SFW-C Coarse Wavelength Division Multiplexer (CWDM) Description: SFW-C series coarse wavelength division multiplexer and demultiplexer (CWDM) modules are reliable, cost effective solutions to multiservice applications. They multiply the capacity of existing singlemode fibers, by combining up to 16 ITU-T G.694.2 compatible (20 nm) channels in metropolitan, access and enterprise networks and for Cable TV applications. They are a low cost approach for systems that use uncooled laser sources, and are an alternative to more expensive DWDM components based on 100 GHz or 200 GHz channel spacing.
Features: • • • • • • • •
High port isolation Custom defined specifications Low insertion loss Low polarization dependent loss Transmission with high directivity Wide spectral channels Environmentally stable Wide range of packaging types – min. bend radius protection
Applications: • • • •
Optical networks Telecommunication systems Data communication systems CATV
SFW-C-6D-A1-CAPD-NE2S
Technical specifications: CWDM Type CWDM 4 A (A+1) CWDM 6 A (A+1) CWDM 8 A (A+1) CWDM 16 A CWDM 16 A2 Add/Drop *)
Center wavelengths* (nm) 1510/1530/1550/1570 (+1310) 1490/1510/1530/1550/1570/1590 (+1310) 1470/1490/1510/1530/1550/1570/1590/1610 (+1310) 1310/1330/1350/1370/1390/1410/1430/1450/1470/1490/1510/1530/1550/1570/1590/1610 1270/1290/1310/1330/1350/1410/1430/1450/1470/1490/1510/1530/1550/1570/1590/1610 upon customer specification
various channel wavelengths combination available on request
Feature Channel spacing Pass bandwidth Pass band flatness
Specification 20 nm Typ. 14 nm
Feature PDL Max. optical power Operating temperature
0.3 dB
Specification ≤ 0.1 dB 300 mW -10 to +70 °C
(Conditioned by the cable type)
≥ 40 dB non-adjacent channel Storage temperature -40 to +85 °C (Conditioned by the cable type) ≥ 30 dB adjacent channel Return loss ≥ 50 dB Package dimensions Refer to ord. code Directivity ≥ 50 dB This product should never be installed in an optical network handling above Class I WARNING emissions Underwriters Laboratories approval, file number OBFA. E248452 Min Isolation
CWDM 4 A
CWDM 4 A+1
Insertion loss (dB)* (without connectors) CWDM 6 A CWDM 6 A+1 CWDM 8 A
CWDM 8 A+1
CWDM 16
Typ.
M+D
Typ.
M+D
Typ.
M+D
Typ.
M+D
Typ.
M+D
Typ.
M+D
Typ.
M+D
1.5
2.5
1.7
3.0
2.1
3.7
2.3
4.1
2.5
4.5
2.7
4.9
4.8
8.8
*) M+D: Insertion loss Multiplexer+ Demultiplexer is registered trademark of OPTOKON Co., Ltd. Other names and trademarks mentioned herein may be the trademarks of their respective owners. OPTOKON Co., Ltd., Cerveny Kriz 250, 586 02 Jihlava, Czech Republic tel. +420 564 040 111, fax +420 564 040 134, WWW.OPTOKON.COM,
[email protected]
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CPL_01-03_EN 15/05/2006
FIBER OPTIC TECHNOLOGY CALIBRATION LABORATORY
Ordering Code: SFW - C 4M 4D 6M 6D 8M 8D 16M 16D
-
XX
-
X
-
XXX
-
4 channels mux 4 channels demux 6 channels mux 6 channels demux 8 channels mux 8 channels demux 16 channels mux 16 channels demux
wavelength combination A1) standard A1 A + 1310 nm package version I (basic type)2) CM4 Cable type, metal box (up to 8A1), 140x110x10 mm CM5 Cable type, metal box, 140x110x20 mm package version II (optional) CAPM OPTOKON cassette (up to 4A1) CAPD OPTOKON double cassette SA Stand alone (plastic box) RM Rack mount unit (MCNP-1U) WM Wall mount box (MPIC-4)
AAA AAA – input and output connectors Standard connector types:3) Code Description SPC FC/SPC UPC FC/UPC NPC FC/APC (2.05 standard) SSC SC/SPC USC SC/USC NSC SC/APC SE2 LSH (E2000)/SPC NE2S LSH (E2000)/APC standard NE2P LSH (E2000)/APC premium SLC LC/SPC ULC LC/UPC NLC LC/APC SSL ST/SPC NC no connectors Note: 1) Other λ combination on request 2) Standard cable length = 1 m 3) The other connector types – refer to CON_13-01_EN - ORD_CODE
Block diagram of typical applications MUX
multiplexer
DEMUX
demultiplexer
A/D
add/drop
Packaging variants:
SFW-C-4D-A-CM4-NC
SFW-C-8M-A1-CAPD-NE2S
SFW-C-8D-A1-CAPD-NE2S, SFCW-6D-A1-CAPD-NE2S
SFW-C-6D-A-RM-NE2S
is registered trademark of OPTOKON Co., Ltd. Other names and trademarks mentioned herein may be the trademarks of their respective owners. OPTOKON Co., Ltd., Cerveny Kriz 250, 586 02 Jihlava, Czech Republic tel. +420 564 040 111, fax +420 564 040 134, WWW.OPTOKON.COM,
[email protected]
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CPL_01-03_EN 15/05/2006
