TC-600系列的OTDR通过TECHTX开发的，其满足广泛的需求
通过测量光纤到户，城域网，骨干网和其他光网络。
TC-600 OTDR技术规格
技术规格1
波长（nm）850/1300 1310/1550 1310/1490/1550 1625
动态范围（分贝）221分之2332/3032分之3434分之3636分之3834/32/32 38/36/36 304 325 344 365
脉冲宽度（NS）52040801603206401280 52040801603206401280256051201024020480
事件盲区（M）32米2米
衰减盲区（M）39米9米
线性度（DB / DB）±0.05分贝/分贝
损耗阈值（分贝）0.05
损失分辨率（分贝）0.01
采样分辨率（M）0.125至8
采样点32K
距离不确定性（米）±（1米+ 5 * 10-5 *距离+采样间隔）
距离范围（公里）0.3〜180
典型的实时清凉时间（S）0.2
微量SD卡内存容量（2G），）10000件
测量由用户定义的持续时间; 5秒，10秒，15秒，30秒，1分钟，2分钟，3分钟和可选择
通用规范接口的类
外形尺寸（H * W * D）150 * 235 * 66光接口FC / UPC（PC和APC是可选择）
重量1.5kg数据接口USB接口，SD卡接口
温度运行温度-10〜50
存储温度-40〜70可视故障定位VFL
相对湿度0％至95％（无冷凝）波长为650nm
电源锂电池; 连续工作时间≥8小时输出功率（dBm）≥-3
保修期12个月的最大检测距离3公里
备注：1。本技术规范描述了仪器时的确保的性能
采用典型的PC模式连接器来衡量。 在不考虑造成的不确定性
通过光纤折射率。
2.动态范围最大脉冲宽度的条件下测得的数据和
3分钟的平均时间。 动态范围是条件下测得的数据
的180公里/ 20480ns / 3分钟。
盲区3.测量条件：反射活动是在4公里，反思
强度（-35dB。测量由最小脉冲宽度。
当有过滤器4的动态范围测定。
当没有过滤器5的动态范围测定。

TC-600 Series OTDR developed by TECHTX, which meet the needs on the wide range of
measurement by FTTx, Metropolitan Area Network, Backbone Network and other optical networks.
TC-600 OTDR Technical Specifications
Technical Specifications1
Wavelength (nm) 850/1300 1310/1550 1310/1490/1550 1625
Dynamic range (dB) 2 23/21 32/30 34/32 36/34 38/36 34/32/32 38/36/36 304 325 344 365
Pulse width (ns) 52040801603206401280 52040801603206401280256051201024020480
Event blind zone (m) 3 2m 2m
Attenuation blind zone (m) 3 9m 9m
Linearity (dB/ dB) ±0.05 dB/ dB
Loss threshold (dB) 0.05
Loss resolution ratio (dB) 0.01
Sampling resolution ratio (m) 0.125 to 8
Sampling point 32K
Distance uncertainty (m) ± (1 m + 5*10-5* distance + sampling interval)
Distance scope (km) 0.3 to180
Typical real-time refreshing duration (s) 0.2
Memory capacity of trace SD Card (2G) ,) 10000 pieces
Duration of measurement Defined by user; 5sec, 10sec, 15sec, 30sec, 1min, 2min, and 3min are selectable
General specification Interface category
Dimension (H*W*D) 150*235*66 Optical interface FC/ UPC (PC, and APC are selectable)
Weight 1.5kg Data interface USB interface, SD card interface
Temperature Running temperature -10 to 50
Memory temperature -40 to 70 Visible failure orientation VFL
Relative humidity 0% to 95% (non condensation) Wavelength 650nm
Power supply Lithium battery; continuing working duration ≥ 8 hours Output power (dBm) ≥-3
Warranty period 12 months Maximum testing distance 3km
Remarks: 1. The technical specification describes the ensured performance of the instrument when
using typical PC model connector to measure. Without considering the uncertainty caused
by optical fiber refractivity.
2. Dynamic range is the data measured under the condition of the maximum pulse width and
3 minutes of average time. Dynamic range is the data measured under the condition
of 180km/ 20480ns/ 3min.
3. Measuring conditions of blind zone: reflection event is within 4Km, reflection
strength ( -35dB. Measured by the minimum pulse width.
4. Dynamic range measured when there is filter.
5. Dynamic range measured when there is no filter.