Network Modules
Original optical technology enables single core bidirectional modules with high output power and low crosstalk.
Aspherical Molded Glass Lenses with Metal Holder Micro Aspherical Glass Lenses (for V-GROOVE) Square Aspherical Glass Lenses
Network Modules
Features
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Applications
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Ouruniqueasphericlensesenablehighfiberoutput. AppliesAlpsopticalmulti-layerthinfilmfilter. Unique optical technology is applied to provide low cross talk. HighlyreliablefixingthroughYAGlaserwelding. Smallerspacerequiredforthesubstrate.
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Network access systems such as passive optical networks (PON) Optical line terminals(OLT)and Optical network units (ONU),etc.
Supplying LD/PD or custom adjustment when specified
Customers
Supplying with fixed rate
ALPS
Product delivery Supplying free of charge LD / PD
General Specifications
Operating temperature Storage temperature Hermeticity Optical fiber Connector type
0℃ to +70℃ −40℃ to +85℃ Non hermetic structure Single mode fiber FC/SC/MU
13
Network Modules
ONM specifications
Model Optical output (mW)
1.3 3.0
Wavelength (λ) Transmission side(nm)
1310 1490 1550) (
Reception side(nm)
1490/1550
Optical crosstalk (dB)
Note
for PON-ONU Triplexer LD straight installation type
FLUH1LH FLUE4ZH
47 1310 for GPON, GEPON-OLT LD straight installation type
Aspherical Molded Glass Lenses with Metal Holder Micro Aspherical Glass Lenses (for V-GROOVE) Square Aspherical Glass Lenses
Dimensions
FLUH1LH
4.7
Unit : mm
Network Modules
8
14.3
21
3.5 8.2 8.8
3.5 (ø0.9)
(15) 540±40
(ø3.5)
FLUE4ZH
ø3 ø2.5
3.5 PD
20.3
36±5
13.2
3.2 LD 6.4 2.6
3.3
6.65
3.3
For terms NA, LD, PD, C/G, CW, lens holder, refer to terminology on P.16
1050
9.7
100
14
Network Modules Custom Request Sheet
Fill in the essential items and fax it to us at the number shown below.
※Please understand we may not always be able to meet your request.
TO: Alps Electric Co., Ltd. Magnetic Devices Sales Dept.
Aspherical Molded Glass Lenses with Metal Holder Micro Aspherical Glass Lenses (for V-GROOVE) Square Aspherical Glass Lenses
Company Department
FAX : 03-3726-5602 (+81-3-3726-5602)
Network Modules Request Sheet
No. ① Items LD PD Requested Specification
( ) ( ) Tx Rx ( ) nm
Name TEL FAX
Standard
φ5.6 LD φ5.6 PD 1310nm Tx/1550nm Rx 1550nm Tx/1310nm Rx 2.5mW 0.8A/W ≧47dB SC type MU type 1,000mm ± 100mm
Selected Value
− − − − − − − 1,000mm ± 100mm 2,000mm ± 100mm
Network Modules
② ③ ④ ⑤ ⑥ ⑦ ⑧
Tx. Rx. Wavelength Optical output ※1 Responsivity ※2 Cross talk Connector type Fiber length
( ) nm
( ) mW ±( ) mW ( ) A/W ±( ) A/W
( ) dB ( ) Connector ( ) mm ±( ) mm
※1 Values entered in “Standard” and “Selected Value” columns are optical output for a module that incorporates a LD with a rated optical output of 5 mW. In the case of a LD with a different rated optical output, the optical output of the modules will vary proportionally. ※2 Values entered in the “Standard” column are optical reception sensitivity for ac modules that incorporates a PD with a rated optical reception sensitivity of 0.9 A/W. If the case of a PD with a different rated light reception sensitivity, the optical reception sensitivity of the modules will vary proportionally.
Other requests : other specifications etc.
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