完整规格

FTB Lite 720D - connected access OTDR

规格书
规格书
概述
Optimized for the construction and troubleshooting of singlemode and multimode access networks.
FTB Lite 720D - connected access OTDR

主要优点

  • Free 36-month basic data plan provided for real-time visibility
  • 8-inch (203-mm) color touchscreen for use in bright sunlight or any other environment
  • Live and dark fiber characterization, troubleshooting and activation through the same OTDR port
  • Dynamic range of up to 38 dB in singlemode (SM) and 30 dB in multimode (MM)
  • Event dead zone (EDZ) / Attenuation dead zone (ADZ): 0.7/2.5 m in SM and MM, PON dead zone 35 m in SM
  • FTTx in-service testing at 1650 nm with optional in-line GPON/XGS-PON power meter

应用

  • Access network construction and troubleshooting
  • FTTx/PON testing through splitters (up to 1×32)
  • FTTx service activation: GPON, EPON, XGS-PON, 10GE EPON
  • CO link certification
  • Data center and private networks (Tier-2 certification)
  • LAN/WAN characterization
  • Fronthaul/backhaul (FTTA, FTTT, RRH, DAS and small cells)

规格

Technical specifications
Wavelength (nm)(b)850 ± 20/1300 ± 20/1310 ± 30/1550 ± 30/1650 ± 15
Live wavelength (nm)1650
Isolation: 50 dB from 1265 nm to 1617 nm
Dynamic range (dB)(c)28/30/38/36/37
Event dead zone (m)(d)SM: 0.7
MM: 0.7
Attenuation dead zone (m)SM: 2.5(e)
MM: 2.5(f)
PON dead zone (m)(g)35
Distance range (km)MM: 0.1 to 40
SM: 0.1 to 260
Pulse width (ns)MM: 3 to 1000
SM: 3 to 20 000
MM launch conditions(h)EF-compliant
Linearity (dB/dB)±0.03
Loss threshold (dB)0.01
Loss resolution (dB)0.001
Sampling resolution (m)MM: 0.04 to 5
SM: 0.04 to 10
Sampling pointsUp to 256 000
Distance uncertainty (m)(i)±(0.75 + 0.0025 % × distance + sampling resolution)
Measurement timeUser-defined
Reflectance accuracy (dB)(b)±2
Typical real-time refresh (Hz)4
Note: All specifications valid at 23 °C ± 2 °C with an FC/APC connector, unless otherwise specified.

(b) Typical.

(c) Typical dynamic range with longest pulse and three-minute averaging at SNR = 1.

(d) Typical, for reflectance of –55 dB in SM and –45 dB in MM.

(e) Typical, for reflectance at –55 dB, using a 3-ns pulse.

(f) Typical, for reflectance at –45 dB, using a 3-ns pulse.

(g) Non-reflective FUT, non-reflective splitter, 13-dB loss, 50-ns pulse in SM, typical value.

(h) Compliant with Encircled Flux TIA-526-14-B and IEC 61280-4-1 Ed. 2.0 using an external EF conditioner (SPSB-EF-C-30).

(i) Does not include uncertainty due to fiber index.
General specifications
Display8-inch (203 mm), 1280×800, color touchscreen (viewable in sunlight)
InterfacesUSB-A ports (2)
USB-C port with power delivery
RJ45 LAN 10/100/1000 Mbit/s
RF comms(a)(b)Bluetooth, Wi-Fi, 2G/3G/4G LTE, GNSS (GPS/GALILEO/QZSS)
Storage>20,000 OTDR SOR traces
BatteryRechargeable LiFePO4 battery, up to 10 hours(c) of operation as per Telcordia (Bellcore) GR-196-CORE
Power supplyInput: AC/DC adapter, 100 to 240 V AC, 50 to 60 Hz, 1.5 A max.
Output: 5 to 20 V DC, 3.0 A max., 45 W max., USB-C power delivery standard supported
Weight (including battery and module)2.4 kg (5.3 lb)
Size (H × W × D)198 mm × 249 mm × 71 mm (7.8 in × 9.8 in × 2.8 in)
TemperatureOperating: –10 °C to 50 °C (14 °F to 122 °F)
Storage: –40 °C to 70 °C (–40 °F to 158 °F)
Relative humidity0 % to 95 % non-condensing
Warranty (year)1
(a) Free 36-month basic data plan provided.

(b) Restrictions may apply depending on country/region which will prevent EXFO from providing mobile connectivity. Contact EXFO for details.

(c) Battery life varies significantly based on device configuration, usage, network and feature configuration, signal strength, settings and other factors.