KI 7740C系列-双向光损耗测试仪
目前业界最快捷、操作最简便、最精确和最完整的双向光损耗测试仪,在两台仪表中实时显示多波长连接损耗。光源无需预热,双向损耗从开始测试到显示结果的时间小于5秒。 可连接PC,与KITS测试软件配合使用,可直接生成测试报告。测试结果可存储在本机或PC中。更省电,大于190小时电池寿命。双端口内部可换连接器的专利技术,使KI7740C系列双向光损耗测试仪具有极高的实用性。
特点:
﹡方便快捷,使用简单
﹡无预热、高精度,大于190小时电池寿命
﹡单模及多模光缆
﹡一般测试及维护
﹡符合标准的LAN认证
﹡与其它仪器自动测试兼容
﹡专利技术、低价格可互换光连接器
﹡极好的光源光功率稳定性
﹡极好的再连接可重复性
﹡大的内存
﹡即时的通过/不通过指示
﹡功率计分辨率:0.01dB
﹡阳光下清晰操作,背光照明
﹡数据存储:可储存1200个/800个/600个双向双波长/3波长/4波长光损耗测试结果
﹡操作/储存温度:-15-+55℃/-25-+70℃
技术指标
光源
λ
nm
|
Damage
level
dBm
|
Calibration λ
nm
|
Power
range
dBm
|
Tone & Autotest
Min dBm
|
Mid range
linearity1
dB
|
Calibration
Accuracy2
%
|
Polarization
Sensitivity
dB
|
Total
Uncertainty3
dB
|
λ
Sensitivity
± 30 nm5 dB
|
InGaAs detector
|
600~ 1700
|
+15
|
780, 820, 850, 980
1270, 1290, 1300, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610, 1625, 1650
|
+5 ~ -60
+5 ~ -70
|
-45
-50
|
0.02
|
1 % (0.06 dB)
|
< 0.005
|
0.3
|
0.03
|
H5 (InGaAs) detector
|
800~ 1700
|
+25
|
820, 850, 980
1270, 1290, 1300, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610, 1625, 1650
|
+15 ~ -50
+15 ~ -60
|
-35
-40
|
0.02
|
1 % (0.06 dB)
|
< 0.005
|
0.3
|
0.03
|
H3B (InGaAs) detector
|
800~ 1700
|
+304
|
820, 850, 980
1270, 1290, 1300, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610, 1625, 1650
|
+27 ~ -40
+27 ~ -50
|
-25
-30
|
0.02
|
1 % (0.06 dB)
|
< 0.005
|
0.35
|
0.03
|
Ge detector
|
600~ 1650
|
+25
|
780, 820, 850, 980
1270, 1290, 1300, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610, 1625, 1650
|
+15 ~ -60
+15 ~ -70
|
-45
-50
|
0.04
|
1 % (0.06 dB)
|
< 0.005
|
0.5
|
0.03
|
Si detector
|
350~ 1100
|
+5
|
635, 650, 660, 780, 850, 980
|
+0 ~ -70
|
-50
|
0.02
|
1 % (0.06 dB)
|
< 0.005
|
0.3
|
0.03
|
Typical typical max typical
|
Note 1: Mid range linearity excludes top 5 dB and bottom 10 dB of range.
Note 2: Calibration condition: non coherent light, -35±5 dBm, 23±1°C, ±1 nm, 10±3 nm FWHM, PC ceramic connector, 100 µm fiber.
Note 3: Includes contributions of: varying optical connector types, calibration uncertainty, full temperature, dynamic range and fiber core diameter up to 200 µm.
Note 4: H3B can sustain the damage level for 2 minutes.
Note 5: At calibration wavelengths in bold type.
光源指标
Parameters
|
1310/1550 nm laser
|
Other lasers
|
LED
|
Comments
|
2λsource power
3 or 4 λ source power
|
-7 dBm
-10 dBm
|
-7 dBm
-10 dBm
|
-265 dBm to 62.5 μm
-41 dBm to 10 μm
|
± 1 dB for Laser
± 3 dB for LED
|
Short term stability, dB
|
0.036
|
0.056
|
0.01
|
15 min, max, no warm up, Δ3ºC
|
Stability over temperature, dB
|
0.2
|
0.2
|
0.35
|
Max, over temperature
|
λ tolerance, nm
|
20
|
6.5
|
N/A
|
At 25 ºC
|
λ width, nm
|
3
|
< 1
|
N/A
|
FWHM, typical
|
Mode Controlled Source
|
N/A
|
N/A
|
Yes
|
Mode controlled7
|
λ nm/ºC
|
0.4
|
0.1
|
0.4
|
typical
|
Reconnection repeatability, dB
|
0.1 0.05
|
|
95 % confidence
|
Laser output adjustment
|
Adjustable over 6 dB in 0.01 dB steps
|
|
|
Modulation
|
270 Hz, 1, 2 KHz, ± 2 %
|
|
|
|
|
|
|
|
|
|
Note 5: For 62.5μm fiber. Note 6: For ORL < -25 dB.
Note 7: Multimode source mode distribution @ 50/125 is compliant with the following standards: IEC 61280-4-1 {ED.2}, TIA/EIA 526-14B, ISO/IEC 14763-3 (ED 2) and TIA TSB-178.
订购信息
Description
|
P/N
|
Instrument, LTS 2W 1310-1550-1625 nm, APC, InGaAs meter
|
KI77410C-INGAAS-APC
|
Instrument, LTS 2W 1310-1550 nm, InGaAs meter
|
KI7742C-INGAAS
|
Instrument, LTS 2W 1310-1550 nm, APC, InGaAs meter
|
KI7742C-INGAAS-APC
|
Instrument, LTS 2W 850-1300 nm LED, Ge
|
KI7744C-Ge
|
Please enquire for: Other wavelength combinations; High Power measurement and large area power meter detector options.
FC、SC、ST光连接适配器,KITS软件与连接线,操作手册,电池,NATA可追溯校准证书,皮套,背包。
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