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 ● ● ● ● ● Applications ● Ouruniqueasphericlensesenablehighfiberoutput. AppliesAlpsopticalmulti-layerthinfilmfilter. Unique optical technology is applied to provide low cross talk. HighlyreliablefixingthroughYAGlaserwelding. Smallerspacerequiredforthesubstrate. ● 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 ALPS Supplying with fixed rate Product delivery Supplying free of charge LD / PD General Specifications Operating temperature Storage temperature −40℃ to ＋85℃ Hermeticity Non hermetic structure Optical fiber Single mode fiber Connector type 13 0℃ to ＋70℃ FC/SC/MU Network Modules ONM specifications Wavelength (λ) Model Optical output (mW) Transmission side(nm) Reception side(nm) FLUH1LH 1.3 1310 1490/1550 Optical crosstalk (dB) Note for PON-ONU Triplexer LD straight installation type 47 FLUE4ZH 1490（1550） 3.0 for GPON, GEPON-OLT LD straight installation type 1310 Dimensions Unit : mm Aspherical Molded Glass Lenses with Metal Holder Micro Aspherical Glass Lenses (for V-GROOVE) FLUH1LH Square Aspherical Glass Lenses 4.7 36±5 8 14.3 21 Network Modules 3.5 8.8 540±40 8.2 3.5 (ø3.5) (15) (ø0.9) FLUE4ZH ø3 ø2.5 3.5 9.7 1050 13.2 100 20.3 PD 3.2 3.3 LD 6.65 2.6 3.3 6.4 For terms NA, LD, PD, C/G, CW, lens holder, refer to terminology on P.16 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 Company Department FAX : 03-3726-5602 (+81-3-3726-5602) TEL Micro Aspherical Glass Lenses (for V-GROOVE) Square Aspherical Glass Lenses Network Modules Name FAX Network Modules Request Sheet No. Items Requested Specification Standard Selected Value ① LD （ ） φ5.6 LD − ② PD （ ） φ5.6 PD − ③ Tx. Rx. Wavelength 1310nm Tx/1550nm Rx 1550nm Tx/1310nm Rx − ④ Optical output ※1 2.5mW − ⑤ Responsivity ※2 0.8A/W − ⑥ Cross talk （ ） dB ≧47dB − ⑦ Connector type （ ） Connector SC type MU type − ⑧ Fiber length （ ） mm ±（ ） mm 1,000mm ± 100mm 1,000mm ± 100mm 2,000mm ± 100mm Tx Rx （ ） nm （ ） nm （ ） mW ±（ ） mW （ ） A/W ±（ ） A/W ※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. 15