JAPANESE / ENGLISH
JAPANESE / ENGLISH
This optical filter exhibits 100-nm tuning range around customer-selected center wavelength (1260-1650nm). Customer can also select FWHM and spectral shape. The output power is automatically adjusted to a target value by built-in optical power monitor and attenuator. This product was originally designed for O-band LAN-WDM/CWDM transceiver testing, but can be used for any general purposes.
Product Type : Bench Top
Operating Wavelength：1260 nm ~1650 nm
| Attribute | Specification | |
|---|---|---|
| Product Number | WLTF-FLWWWW-XXX-YYZZ.Z | |
| Wavelength Filter | Center Wavelength (CWL) | WWWW: 1310 - 1600 (nm) |
| Tuning Range | XXX: 100 (nm) | |
| Tuning Resolution | 0.01 nm | |
| Filter Shape | YY: FT (Flat-Top) NOTE: G (Gaussian) type available with Opt. 082 narrow bandwidth option. | |
| FWHM | ZZ.Z: 2.0 - 20.0 (nm, @ CWL) | |
| Out-of-Band Suppression | ≥ 40 dB (Transmission peak to averaged out-of-band transmision) | |
| Roll-Off | 22 dB/nm (-3 dB to -33 dB level) | |
| Built-in Attenuator | Attenuation Range | 0 to 30 dB Typical |
| Attenuation Resolution | 0.1 dB | |
| Accuracy | +/- 0.5 dB Typical | |
| Built-in Power Monitor | Monitor Range | -50 to +27 dBm |
| Monitor Resolution | 0.001 dB | |
| Accuracy | +/- 0.5 dB Typical | |
| System Insertion Loss | ≤ 3 dB Typical @ CWL | |
| Return Loss | ≤ 45 dB | |
| PDL | 0.15 dB Typical @ CWL | |
| Maximum Input Power | 300 mW | |
| Input & Output Fiber | SMF28 or equivalent | |
| Connectors | FC/PC | |
| Attribute | Specification |
|---|---|
| Control Mode | ACC (Auto Current Control) and ALC (Auto Light Control) |
| Control Mode | ACC (Auto Current Control) or APC (Auto Power Control) |
| Control Mode | ACC (Auto Current Control) |
| Monitor & Alarm | Output power / Pump LD current / Pump LD temperature / Case temperature |
| Monitor & Alarm | Input power / Output power / Pump LD current / Pump LD temperature / Case temperature |
| Monitor & Alarm | Input power / Output power / Return power / Pump LD current / Pump LD temperature / Case temperature |
| Monitor & Alarm | Input power / Output power / Pump LD current / Pump LD temperature / Case temperature / Power-Supply-Unit voltage (alarm only) / Fan Rotation (alarm only) |
| Monitor & Alarm | Input power / Output power / Pump LD current / Pump LD temperature / |
| Monitor & Alarm | Output power / Pump LD current / Pump LD temperature |
| Monitor & Alarm | Output power / Device current / Device temperature |
| Safety Function | Remote Interlock |
| Safety Function | Remote Interlock / Interlock with input Alarm |
| Safety Function | Interlock with input level Alarm |
| Safety Function | Remote Interlock / Interlock with Input Alarm / Interlock with Return Alarm |
| Safety Function | Pump LD shutdown (LDSD) |
| Remote Interface | RS-232C / IEEE488.1 (GP-IB) |
| Remote Interface | RS-232C / Relay terminal for alarm |
| Temperature | Operation : 0 to 40 ºC / Storage : -10 to 60 ºC |
| Temperature | Operation : 0 to 60 ºC / Storage : -10 to 70 ºC |
| Power Supply | AC 100 to 240 V (50/60 Hz) |
| Power Supply | AC 100 to 240 V (50/60 Hz), Redundant and Hot-Swap |
| Power Supply | DC 5 V |
| Power Supply | DC 5.1 ~ 5.4 V |
| Humidity | 5 to 80 % RH (non-condensing) |
| Other Environmental Conditions | Indoor use / Overvoltage category: II / Altitude: |
| Safety Standards | IEC 60825-1 (JIS C 6802) / CE marking (EN 61010-1 / EN 61326-1) |
| Number | Option |
|---|---|
| -011 | FC/PC Connector |
| -012 | FC/APC Connector |
| -013 | SC/PC Connector |
| -014 | SC/APC Connector |
| -019 | Other Cusomized Connector |
| -023 | DC 48V Hot Swap Power Supply |
| -029 | Other Cusomized Power Supply |
| -031 | Gain Block temperature monitor |
| -031 | Spectral flattening |
| -041 | Polarized Output |
| -061 | Adjustable Output |
| -062 | Including output isolator (1020 only) |
| -072 | 1030-nm Input Isolator |
| -081 | Optical Attenuator (Output Power spec: -1 dB) |
| -081 | No Attenuator and Power Monitor |
| -082 | Narrow Bandwidth (0.1-1.0 nm, Gaussian) |
| -083 | Narrow Bandwidth (1.0-2.0 nm, Flat-Top) |
| -091 | Input Monitor and Interlock |
| -091 | Input Monitor and Interlock (NF spec: +0.5 dB) |
| -092 | Ethernet Interface |
| -093 | Reflection Monitor and Interlock |
| -102 | Control Software for adjustment |
| -111 | Evaluation Board (RS-232C level converter) |
| -121 | Rack-mount kit Size: 88(H)x440(W)x350(D) mm |
| -122 | Rack-mount kit Size: 88(H)x260(W)x350(D) mm |
| -123 | Rack-mount kit Size: 88(H)x440(W)x350(D) mm |
| -141 | Optical Power Control (ACC or APC) |
| -141 | Optical Power Control (ACC) |
| -142 | Pulse Modulation (1~1,000 Hz) |
| -151 | Front Control Panel and Display |
