FOT-300 | 光损耗测试设备 | 光测试 | 现场网络测试 | 产品

Key Features

无需偏移归零

260小时的续航时间

三年质量保证和推荐的校准间隔，大幅降低拥有成本

Applications

Data center and private networks

LAN/WAN

Link-loss characterization

Network certification

Specifications

Technical specifications
Automation	Yes
Fiber Connector Type	ST/SC/LC/E2000
Fiber Type	Singlemode/Multimode
Multiple wavelength measuring
Product type	Handheld
Test Type	Loss/ORL/Optical power
Tone Detection
Visual Fault Locator (VFL)

规格书

Full Description

The FOT-300 combines a source port and a power meter. It offers up to three singlemode or two multimode sources on a single port and transmits with a wavelength-identification digital encrypted protocol, so that any compatible unit—such as the FPM-300 Power Meter or another FOT-300 Optical Loss Test Set—can automatically use the proper calibration parameters. This reduces the need for communication between the two technicians and decreases the potential for error.

An FTTx test solution

This product is part of EXFO's series of FTTx optical test products. It allows for the testing of passive optical networks (PONs) at the three main wavelengths (1310, 1490 and 1550 nm) used in fiber-to-the-home (FTTH) and fiber-to-the-premises (FTTP) networks and complies with the ITU-T G.983 and G.984 Recommendation series and the IEEE 802.3ah standard.

Distant referencing

Signal encrypting can also give the receiving end information on the power to be used as reference, helping ensure efficient referencing, even when the two units are far apart.

No offset nulling

Thanks to its unique design, the FOT-300 Optical Loss Test Set reduces measurement time in typical measurement situations, as the need for an offset nulling is eliminated.

主要优点

无需偏移归零

260小时的续航时间

三年质量保证和推荐的校准间隔，大幅降低拥有成本

Description

FOT-300是优化程度非常高的OLTS，结合了光源端口和功率计功能，并且在一个端口上集成了最多3个单模光源或2个多模光源，可以使用波长识别数字加密协议进行传输，从而允许任何兼容设备（如FPM-300或另一台FOT-300光损耗测试设备）自动使用适宜的校准参数。利用这项功能，就可以减少两名技术人员之间所需的通信量，从而降低出错的几率。

FTTx测试解决方案

该产品是EXFO的FTTx光纤测试系列产品中的一员，能够以光纤到户（FTTH）和光纤到驻地（FTTP）网络中使用的三种主要波长（1310 nm、1490 nm和1550 nm），依据ITU-T G.983和G.984系列建议及IEEE 802.3ah标准，对无源光网络（PON）进行测试。

远距离参考

利用信号加密，接收端便能够获得将用作参考的功率的相关信息，从而帮助确保高效地进行参考，即使两台设备距离非常远也能轻松应对。

无需偏移归零