Wider wavelength range 800 to 1660 nm (Register up to 8 custom wavelengths adjustable in 5nm units) OPTICAL POWER METER 3661-20 LASER LIGHT SOURCE 3662-20, 3663-20 Optical/Telecom Measurement 3661-20 includes Memory & USB1.1 Interface 1 Quickly collect data and process it later on a computer Keep the connector safe from dust and mechanical damage with sturdy cover. Attach supplied strap here for total convenience and portability. Features of 3661-20 ❏ Simple and intuitive operation Large LCD shows measurement results and memory data at a glance Ergonomic key layout Fr ❏ Large Memory *Store 1000 sets of data for each registered wavelength *Register up to 8 custom wavelengths adjustable in 5nm units ❏ Effective data processing USB interface and supplied application software allows easy data management on a computer Optical Loss measurement After obtaining an optical power value to be used as reference, the measurement result is compared to this reference and the loss is automatically shown on the display. Top view of 3661-20 Attach connector cover here to prevent dust from accumulating on the connector. Mount optional FC or SC connector here. ❏ Step 1 Connect light source to 3661-20 with short reference cable (about 2 m). ❏ Step 2 Select wavelength to be measured according to light source. ❏ Step 3 Switch to POWER display to measure optical power received from light source. Store this as reference value. ❏ Step 4 Connect light source and 3661-20 to both ends of cable to be measured. ❏ Step 5 Switch to the LOSS display to measure power loss. Store the results in memory. Optical Power measurement Easily measure absolute value of input optical power. Save results in memory. 2 3662-20: 1550 nm 3663-20: 1310 nm Two types of laser light sources 3662-20 Features of 3663-20 ❏ Compact size for easy handling Dimensions: approx. 76 (W) ✕ 159 (H, including cover) ✕ 35 (D) mm Mass: approx. 180 g (without batteries) Free PC Software ❏ Continuous or modulated light output Continuous wave (CW) output or 3 types of modulated light output (270 Hz, 1 kHz, 2 kHz) can be selected. Top view of 3662-20 Mount optional FC or SC connector here. Hand strap Attach connector cover here to prevent dust from accumulating on the connector. Transfer up to 1000 data for each wavelength To PC Example of data imported into Excel USB connector with dust cover Use supplied USB cable Saved data collected with the 3661-20 in the field can be downloaded to a computer via the USB interface. The data are in CSV format, suitable for further processing with spreadsheet software. Free PC Software Software Specifications ● Operating environment: Windows 98, Me, 2000, and XP. CPU, RAM and display requirements follow the specifications of the respective operating system. At least 10 Mbytes of free hard disk space are required. ● Function: Download measurement data stored in memory to a computer via USB cable connection. ● File format: CSV ● Interface standard: USB Ver. 1.1 or later Related products Network Construction with One Single Instrument ❏ Wiremap (Detect Split Pairs with Wiring Check) ❏ Cable Length (Get NVP-Enhanced Measurement Accuracy) ❏ Direction (Identify Up to 21 Cable Destinations) LAN CABLE HiTESTER 3665-20 3 ❏ 3661-20 OPTICAL POWER METER Specifications ❏ 3662-20, 3663-20 LASER LIGHT SOURCE Specifications Specifications apply to temperature range 23 ˚C ±5 ˚C, HIOKI reference wavelength 1310 nm and 1550 nm*, power -10 dBm, CW, single mode fiber, FC master connector, PC finish Specifications apply to temperature range 23 ˚C ±5 ˚C, single mode fiber, FC master connector, PC finish, at output end of 2m cable Measurement : Optical power measurement (dBm) functions Measure absolute value of input optical power Optical loss measurement (dB) Automatically compare measured power with previously input reference value to calculate and display loss Calibration wavelength Measurable wavelength Light-emitting element (270 Hz, 1 kHz, 2 kHz) : 850 nm, 1310 nm, 1550 nm : 800 to 1660 nm Output : 1310 ±20 nm (3663-20) wavelength 1550 ±20 nm (3662-20) Spectrum width : 5 nm max. Output level : −6 ±2 dBm (Register up to 8 custom wavelengths adjustable in 5nm units) Range Accuracy(1310 /1550 nm) Resolution Rated max. Connector Fiber type Light receiver Display update rate Memory Interface 8 default wavelengths preset at 850, 1300, 1310, 1470, 1490, 1550 1625, and 1650 nm : −60 dBm to +9 dBm (auto range) : ±0.22 dB (±5 %) at −10 dBm : 0.01 dBm (optical power), 0.01 dB (optical loss) : +10 dBm : FC, SC (using optional connector adapter) : Single mode, multi mode (core dia. 62.5 µm max. NA: 0.275 max.) : InGaAs (dia. 1 mm) : Approx. 3 times/s (approx. 350 ms) : Max. 1000 data per wavelength : USB (Ver. 1.1) Dedicated PC application software allows transfer : Within ±0.1 dB (temperature constant, 5 minutes) Within 1.0 dB p-p (ambient temperature 0 to 40 ºC, 8 hours) Functions : Battery check (indicator flashes when battery voltage drops) Applicable : Safety: EN61010-1 Pollution degree 2 standards EMC: EN61326+A1+A2+A3 Laser: IEC 60825 -1, Class 1 Laser Output level stability Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No.50, dated July 26,2001. : 0 ºC to 40 ºC, 80 %rh or less, no condensation : -10 ºC to 50 ºC, 80 %rh or less, no condensation : LR6(AA) alkaline battery✕2 : 0.6 VA : Approx. 20 hours (3662-20, continuous CW output) Approx. 36 hours (3663-20, continuous CW output) Dimensions : Approx. 76 W ✕159 H (including 36 mm cover) ✕ and mass 35 D mm, Approx. 180g (without batteries) (Approx. 3.00ʺ(W)6.26ʺ (H)1.38ʺ (D), Approx. 6.35 oz. Operation temp. Storage temp. Power supply Max. rated power Operating time of measurement data from the 3661-20 memory to a computer Functions : Auto power save (after about 10 minutes of inactivity; defeatable) Applicable standards Operation temp. Storage temp. Power supply Max. rated power Operating time Dimensions and mass Settings backup (settings are automatically stored at power-off) Battery check (symbol appears when voltage drops below approx. 4 V) : Safety: EN61010-1 Pollution degree 2 EMC: EN61326 +A1+A2+A3 : 0 ºC to 40 ºC, 80 %rh or less, no condensation : -10 ºC to 50 ºC, 80 %rh or less, no condensation : LR6(AA) alkaline battery✕4 : 0.5 VA : Approx. 40 hours (continuous use) : Approx. 85 W ✕192 H (including 36 mm cover) ✕ 35 D mm, Approx. 300g (without batteries) (Approx. 3.35ʺ(W)7.56ʺ (H)1.38ʺ (D), Approx. 10.6 oz.) OPTICAL POWER METER 3661-20 Includes Free PC Software application DOWNLOAD UTILITY CD-R, USB cable (1m), CARRYING CASE 3853 (for 3661-20 main unit ), Strap : Semiconductor laser diode Output connector : FC, SC (using optional connector adapter) Fiber type : Single mode Output mode : Continuous wave (CW) or modulated light * HIOKI reference wavelength The calibration wavelength is a value inherent to the light source used for adjustment and calibration purposes. Normally, the sensitivity of a light receiver will be wavelength dependent, and there will also be individual tolerances. The output of the laser light source used for adjustment and calibration purposes will have the inherent wavelength of the source. For reasons related to continued equipment maintenance, it is not possible to specify a constant value for this wavelength. In order to avoid ambiguity when stating measurement accuracy, we therefore use the expression "HIOKI reference wavelength". LASER LIGHT SOURCE 3662-20 (1550 nm) LASER LIGHT SOURCE 3663-20 (1310 nm) Includes hand strap, carrying case (for 3662-20, 3663-20 main unit) with both models The 3662-20 and 3663-20 are Class 1 Laser products conforming to IEC 60825-1 For optical fiber cable measurement with the 3661-20, an optional connector adapter must be selected. For optical fiber cable measurement with the 3662-20 and 3663-20, an optional connector adapter must be selected. 3661-20 options 3662-20, 3663-20 options FC CONNECTOR ADAPTER 9731 SC CONNECTOR ADAPTER 9732 FC CONNECTOR ADAPTER 9733 SC CONNECTOR ADAPTER 9734 3661-20, 3662-20, 3663-20 common options CARRYING CASE 9730 (Holds 3661-20, 3662-20 and 3663-20) FC-FC OPTICAL FIBER CABLE 9735 SC-SC OPTICAL FIBER CABLE 9736 SC-FC OPTICAL FIBER CABLE 9737 (1.3 µm-band single-mode optical fiber cable, 2 m) OPTICAL CONNECTOR CLEANER 9738 SPARE CLEANER 9739 (30 m ✕ 6 rolls set) DISTRIBUTED BY HEAD OFFICE : 81 Koizumi, Ueda, Nagano, 386-1192, Japan TEL +81-268-28-0562 / FAX +81-268-28-0568 E-mail: os-com@ hioki.co.jp HIOKI USA CORPORATION : 6 Corporate Drive, Cranbury, NJ 08512 USA TEL +1-609-409-9109 / FAX +1-609-409-9108 E-mail: hioki@ hiokiusa.com Shanghai Representative Office : 1904 Shanghai Times Square Office 93 Huaihai Zhong Road Shanghai, 200021, P.R.China TEL +86-21-6391-0090/ 0092 FAX +86-21-6391-0360 [email protected] All information correct as of Feb. 1, 2007. All specifications are subject to change without notice. 3661E3-72B-00U Printed in Japan